Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR This document contains an alphabetical listing of new and revised commands specific to the Cisco MWR 2941 router. Note For a general reference for Cisco IOS, see the documentation for Cisco IOS Software Releases 15.1S. The Cisco MWR 2941 does not necessarily support all of the commands listed in the 15.1S documentation. Note For a list of supported IPv6 commands, see Chapter 1, “Supported IPv6 Commands.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ais ais To enable the Alarm Indication Signal (AIS) function for a specific maintenance association, use the ais command in Ethernet CFM service configuration mode. To disable AIS configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ais Examples The following example shows how to enable the AIS function at level 5 with a transmission period of one second: Router(config)# ethernet cfm Router(config-ecfm)# service Router(config-ecfm-srv)# ais Router(config-ecfm-srv)# ais Related Commands domain operatorA level 5 vlan-id 10 port period 1 level 5 Command Description ethernet cfm global Enables connectivity fault management (CFM) globally on a device.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR alarm alarm To configure an alarm when fault alarms are enabled, use the alarm command in Ethernet connectivity fault management (CFM) interface configuration mode. To remove the configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR alarm If a higher priority defect occurs after a lower priority defect has triggered an alarm but before the alarm has reset, immediately issue another fault alarm for the higher priority defect.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR atm ilmi-keepalive atm ilmi-keepalive To enable Interim Local Management Interface (ILMI) keepalives, use the atm ilmi-keepalive command in interface configuration mode. To disable ILMI keepalives, use the no form of this command. atm ilmi-keepalive [seconds] no atm ilmi-keepalive [seconds] Syntax Description seconds Command Default 3 seconds Command Modes Interface configuration Command History Release Modification 11.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR atm vc-per-vp atm vc-per-vp To set the maximum number of virtual channel identifier (VCIs) to support per virtual path identifier (VPI), use the atm vc-per-vp interface configuration command. To restore the default value, use the no form of this command. atm vc-per-vp number no atm vc-per-vp Syntax Description number Maximum number of VCIs to support per VPI. Valid values are: 16, 128, 256, 1024, 2048, 4096, 16384, and 65536.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR atm vc-per-vp Table 1-1 lists the possible VCI ranges and corresponding VPI ranges.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR backup delay backup delay To specify how long a backup pseudowire (PW) virtual circuit (VC) should wait before resuming operation after the primary PW VC goes down, use the backup delay command in interface configuration mode or xconnect configuration mode. To return to the default so that as soon as the primary fails, the secondary is immediately brought up without delay, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR backup delay Router(config-if-xconn)# backup peer 10.0.0.2 50 Router(config-if-xconn)# backup delay 0 never Router(config-if-xconn)# exit Router(config-if)# exit Router(config)# exit The following example shows an MPLS xconnect with one redundant peer. The switchover does not begin unless the PW has been down for 3 seconds.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR backup peer backup peer To specify a redundant peer for a pseudowire (PW) virtual circuit (VC), use the backup peer command in interface configuration mode or xconnect configuration mode. To remove the redundant peer, use the no form of this command. backup peer peer-router-ip-addr vcid [pw-class pw-class-name] no backup peer peer-router-ip-addr vcid Syntax Description peer-router-ipaddr IP address of the remote peer.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR backup peer Router(config-pw-class)# exit Router(config)# interface atm1/0 Router(config-if)# xconnect 10.0.0.1 100 pw-class mpls Router(config-if-xconn)# backup peer 10.0.0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bandwidth (policy-map class) bandwidth (policy-map class) To specify or modify the bandwidth allocated for a class belonging to a policy map, or to enable ATM overhead accounting, use the bandwidth command in policy-map class configuration mode. To remove the bandwidth specified for a class or disable ATM overhead accounting, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bandwidth (policy-map class) Usage Guidelines Release Modification 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. 12.2(31)SB6 This command was enhanced to specify an offset size when calculating ATM overhead and was implemented on the Cisco 10000 series router for the PRE3. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bandwidth (policy-map class) The router converts the specified bandwidth to the nearest multiple of 1/255 (ESR–PRE1) or 1/65,535 (ESR–PRE2) of the interface speed. Use the show policy-map interface command to display the actual bandwidth. Restrictions The following restrictions apply to the bandwidth command: Related Commands • The amount of bandwidth configured should be large enough to also accommodate Layer 2 overhead.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bfd all-interfaces bfd all-interfaces To enable Bidirectional Forwarding Detection (BFD) for all interfaces participating in the routing process, use the bfd all-interfaces command in router configuration mode. To disable BFD for all interfaces, use the no form of this command. bfd all-interfaces no bfd all-interfaces Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bfd all-interfaces Router(config)# router ospf 123 Router(config-router)# bfd all-interfaces Router(config-router)# end Related Commands Command Description bfd Sets the baseline BFD session parameters on an interface. bfd interface Enables BFD on a per-interface basis for a BFD peer. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bfd interval bfd interval To set the baseline Bidirectional Forwarding Detection (BFD) session parameters on an interface, use the bfd command in interface configuration mode. To remove the baseline BFD session parameters, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR bfd interval Related Commands Command Description bfd all-interfaces Enables BFD for all interfaces for a BFD peer. bfd interface Enables BFD on a per-interface basis for a BFD peer. ip ospf bfd Enables BFD on a specific interface configured for OSPF. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cbr cbr To configure the constant bit rate (CBR) for the ATM circuit emulation service (CES) for an ATM permanent virtual circuit (PVC), use the cbr command in the appropriate configuration mode. To restore the default, use the no form of this command. cbr rate no cbr rate Syntax Description rate Command Default The CBR is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cbr Related Commands Command Description pvc Creates or assigns a name to an ATM PVC, specifies the encapsulation type on an ATM PVC, and enters interface-ATM-VC configuration mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cdp enable cdp enable To enable Cisco Discovery Protocol (CDP) on an interface, use the cdp enable command in interface configuration mode. To disable CDP on an interface, use the no form of this command. cdp enable no cdp enable Syntax Description This command has no arguments or keywords. Defaults Enabled at the global level and on all supported interfaces.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cdp enable Router(config)# interface ethernet 0 Router(config-if)# no cdp enable Related Commands Command Description cdp run Reenables CDP on a Cisco device. cdp timer Specifies how often the Cisco IOS software sends CDP updates. router odr Enables on-demand routing on a hub router. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cem-group cem-group To create a circuit emulation (CEM) channel from one or more time slots of a T1 or E1 line, use the cem-group command in controller configuration mode. To remove a CEM group and release the associated time slots, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cem-group Router(config)# interface cem 0/0 Router(config-if)# cem 0 Router(config-if-cem)# xconnect 10.10.10.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class (policy-map) class (policy-map) To specify the name of the class whose policy you want to create or change or to specify the default class (commonly known as the class-default class) before you configure its policy, use the class command in policy-map configuration mode. To remove a class from the policy map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class (policy-map) Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. This release does not support the fragment, insert-before, or service-fragment parameters. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. This release does not support the fragment, insert-before, or service-fragment parameters.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class (policy-map) Fragments A default traffic class is marked as a fragment within a policy map class statement using the fragment keyword. Multiple fragments can then be classified collectively in a separate policy map that is created using the service-fragment keyword. When fragments are used, default traffic classes marked as fragments have QoS applied separately from the non-default traffic classes.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class (policy-map) Command Description policy-map Creates or modifies a policy map that can be attached to one or more interfaces to specify a service policy. queue-limit Specifies or modifies the maximum number of packets the queue can hold for a class policy configured in a policy map. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class cem class cem To configure CEM interface parameters in a class that is applied to CEM interfaces together, use the class cem command in global configuration mode. This command works in the same manner for CEM interfaces as the pseudowire-class command does for xconnect.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class cem Related Commands Command Description dejitter-buffer Specifies the size of the dejitter buffer used for network jitter in CEM configuration mode. idle-pattern Specifies the data pattern to transmit on the T1/E1 line when missing packets are detected on the PWE3 circuit in CEM configuration mode. cem Enters circuit emulation configuration mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map class-map To create a class map to be used for matching packets to a specified class, use the class-map command in global configuration mode. To remove an existing class map from the router, use the no form of this command. The class-map command enters class-map configuration mode in which you can enter one of the match commands to configure the match criteria for this class.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map Usage Guidelines Release Modification 12.2(18)ZY The type stack and type access-control keywords were integrated into Cisco IOS Release 12.2(18)ZY on the Catalyst 6500 series of switches equipped with the Programmable Intelligent Services Accelerator (PISA) Cisco IOS XE Release 2.1 This command was implemented on Cisco ASR 1000 series routers. 12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map Command Description match (class-map) Configures the match criteria for a class map on the basis of port filter and/or protocol queue policies. match access-group Configures the match criteria for a class map on the basis of the specified ACL. match input-interface Configures a class map to use the specified input interface as a match criterion.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map type control class-map type control To create an Intelligent Services Gateway (ISG) control class map, which defines the conditions under which the actions of a control policy map will be executed, use the class-map type control command in global configuration mode. To remove a control class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map type control Examples The following example shows how to configure a control policy in which virtual private dial-up network (VPDN) forwarding is applied to anyone dialing in from “xyz.com”: class-map type control match-all MY-FORWARDED-USERS match unauthenticated-domain "xyz.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map type traffic class-map type traffic To create or modify a traffic class map, which is used for matching packets to a specified Intelligent Services Gateway (ISG) traffic class, use the class-map type traffic command in global configuration mode. To remove a traffic class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR class-map type traffic ! policy-map type service mp3 class type traffic CLASS-ACL-101 authentication method-list cp-mlist accounting method-list cp-mlist prepaid conf-prepaid Related Commands Command Description class type traffic Specifies a named traffic class whose policy you want to create or change or specifies the default traffic class in order to configure its policy.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm ais clear ethernet cfm ais To clear a maintenance endpoint (MEP) or server maintenance endpoint (SMEP) out of the Alarm Indication Signal (AIS) defect condition, use the clear ethernet cfm ais command in privileged EXEC mode. Ethernet CFM IEEE 802.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm errors clear ethernet cfm errors To clear continuity check error conditions logged on a device, use the clear ethernet cfm errors command in privileged EXEC mode. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm errors Usage Guidelines Release Modification 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. This release does not support Ethernet Connectivity Fault Management (CFM) Cisco Proprietary Draft 1 (CFM D1). 15.1(3)MR This command was integrated into Cisco IOS Release 15.1(3)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm maintenance-points remote clear ethernet cfm maintenance-points remote To purge the contents of the continuity check database, use the clear ethernet cfm maintenance-points remote command in privileged EXEC mode. CFM IEEE 802.1ag Standard (CFM IEEE) clear ethernet cfm maintenance-points remote [domain domain-name] Syntax Description domain (Optional) Indicates that a maintenance domain is specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm maintenance-points remote Related Commands Command Description show ethernet cfm maintenance-points remote Displays information about remote maintenance points in the continuity check database. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm statistics clear ethernet cfm statistics To clear a maintenance endpoint (MEP) or server maintenance endpoint (SMEP) out of the Alarm Indication Signal (AIS) defect condition, use the clear ethernet cfm ais command in privileged EXEC mode. clear ethernet cfm statistics [mpid mpid-id] Syntax Description mpid Indicates that a maintenance point ID (MPID) is specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ethernet cfm traceroute-cache clear ethernet cfm traceroute-cache To remove the contents of the Ethernet CFM traceroute cache, use the clear ethernet cfm traceroute-cache command in privileged EXEC mode. clear ethernet cfm traceroute-cache Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(33)SRA This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear ip rtp header-compression clear ip rtp header-compression To clear Real-Time Transport Protocol (RTP) header compression structures and statistics, use the clear ip rtp header-compression privileged EXEC command. clear ip rtp header-compression [type number] Syntax Description type number Command Modes Privileged EXEC Command History Release Usage Guidelines Note Examples (Optional) Interface type and number.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear l2protocol-tunnel counters clear l2protocol-tunnel counters To clear the layer 2 tunnel protocol counters on the router, use the clear l2protocol-tunnel counters command in Exec mode. clear l2protocol-tunnel counters [GigabitEthernet slot/port] Syntax Description GigabitEthernet (Optional) Specifies the a Gigabit Ethernet interface. slot/port Slot and port number. Command Default No default settings or behaviors.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear link-protection statistics clear link-protection statistics To clear the counters for a link protection port, use the show link-protection statistics command in user EXEC or privileged EXEC mode. clear link-protection statistics [interface interface-name slot/port] Syntax Description interface Specifies the interface connected to the clock input. interface-name The name of the interface connected to the clock input.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear pw-udp vc counters clear pw-udp vc counters To clear counters for virtual circuits on a pseudowire connection using UDP encapsulation, use the clear pw-udp vc counters command in user EXEC or privileged EXEC mode. clear pw-udp vc [vcid vc-id] | [vcid vc-id-min vc-id-max] [destination ip-address | name] counters Syntax Description vcid (Optional) Allows you to enter a specific VC ID for which counters are to be cleared.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear spanning-tree counters clear spanning-tree counters Use the clear spanning-tree counters privileged EXEC command to clear the spanning-tree counters. clear spanning-tree counters [interface interface-id] Syntax Description interface interface-id (Optional) Clear all spanning-tree counters on the specified interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear spanning-tree detected-protocols clear spanning-tree detected-protocols To restart the protocol migration process, use the clear spanning-tree detected-protocols command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear spanning-tree detected-protocols Examples This example shows how to restart the protocol migration on a specific interface: Router# clear spanning-tree detected-protocol fa1/1 Router# Related Commands Command Description show spanning-tree mst Displays information about the MST protocol. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clear switch tail-drop accounting clear switch tail-drop accounting To reset the counters for tail-drop accounting, use the clear switch tail-drop accounting command in privileged EXEC mode. clear switch tail-drop accounting Syntax Description This command has no arguments or keywords. Command Default None Command Modes Privileged EXEC (#) Command History Release Modification 12.2(33)MRB4 This command was introduced. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR clock update-calendar clock update-calendar To perform a one-time update of the hardware clock (calendar) from the software clock, use the clock update-calendar command in user EXEC or privileged EXEC mode. clock update-calendar Syntax Description This command has no arguments or keywords. Command Modes User EXEC Privileged EXEC Command History Usage Guidelines Release Modification 10.0 This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR connect (drop-and-insert) connect (drop-and-insert) To define connections among T1 or E1 controller ports for drop-and-insert (also called TDM cross-connect), use the connect command in global configuration mode. To restore default values, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR connect (drop-and-insert) Once TDM groups are created on two different physical ports, use the connect command to start the passage of data between the ports. If a crosspoint switch is provided in the AIM slot, the connections can extend between ports on different cards. Otherwise, the connection is restricted to ports on the same VWIC.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config initial cns config initial To enable the Cisco Networking Services (CNS) configuration agent and initiate a download of the initial configuration, use the cns config initial command in global configuration mode. To remove an existing cns config initial command from the running configuration of the routing device, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config initial Command History Usage Guidelines Release Modification 12.2(2)T This command was introduced. 12.0(18)ST This command was integrated into Cisco IOS Release 12.0(18)ST. 12.0(22)S This command was integrated into Cisco IOS Release 12.0(22)S. 12.2(2)XB This command was implemented on Cisco IAD2420 series Integrated Access Devices (IADs). 12.2(8)T The source and encrypt keywords were added. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config initial Related Commands Command Description cns config connect-intf Specifies the interface for connecting to the CNS configuration engine. cns config notify Detects CNS configuration changes and sends an event containing the previous and current configuration. cns config retrieve Enables the CNS configuration agent and initiates a download of the initial configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config partial cns config partial To start the Cisco Networking Services (CNS) configuration agent and accept a partial configuration, use the cns config partial command in global configuration mode. To shut down the CNS partial configuration agent, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config partial Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. 15.1(3)MR This command was integrated into Cisco IOS Release 15.1(3)MR. Use this command to start the CNS partial configuration agent.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config partial user1 password1 PAGE 64Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config retrieve cns config retrieve To enable the Cisco Networking Services (CNS) configuration agent and initiate a download of the initial configuration, use the cns config retrieve command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config retrieve Defaults The port number defaults to 80 with no encryption and 443 with encryption. Default web page of the initial configuration is /cns/config.asp. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(2)T This command was introduced. 12.0(18)ST This command was integrated into Cisco IOS Release 12.0(18)ST. 12.0(22)S This command was integrated into Cisco IOS Release 12.0(22)S.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns config retrieve You can use the optional retry and interval keywords to specify an amount of time in seconds to wait before attempting to retrieve a configuration from a trusted server. The number of retries is restricted to 100 to prevent the configuration agent from indefinitely attempting to reach an unreachable server. Use the keyboard combination Ctrl-Shift-6 to abort this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns event cns event To configure the Cisco Networking Services (CNS) event gateway, which provides CNS event services to Cisco IOS clients, use the cns event command in global configuration mode. To remove the specified event gateway from the gateway list, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns event Command Modes Global configuration (config) Command History Release Modification 12.2(2)T This command was introduced. Usage Guidelines 12.0(18)ST This command was integrated into the Cisco IOS Release 12.0(18)ST. 12.0(22)S This command was integrated into Cisco IOS Release 12.0(22)S. 12.2(2)XB This command was implemented on Cisco IAD2420 series Integrated Access Devices (IADs). 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns event If you configure CNS passwords using the cns password command, existing event connections will be closed and reopened. Examples The following example shows how to set the address of the primary CNS event gateway to the configuration engine software running on IP address 10.1.2.3, port 11011, with a keepalive of 60 seconds and a retry count of 5: Router(config)# cns event 10.1.2.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns exec cns exec To enable and configure the Cisco Networking Services (CNS) exec agent, which provides CNS exec agent services to Cisco IOS clients, use the cns exec command in global configuration mode. To disable the use of CNS exec agent services, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns exec Usage Guidelines The CNS exec agent allows a remote application to execute an EXEC mode command-line interface (CLI) command on a Cisco IOS device by sending an event message containing the command. A restricted set of EXEC CLI commands—show commands—are supported. In previous Cisco IOS releases, the CNS exec agent was enabled when the CNS configuration agent was enabled through the cns config partial command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns id cns id To set the unique event ID, config ID, or image ID used by Cisco Networking Services (CNS), use the cns id command in global configuration mode. To set the identifier to the hostname of the Cisco IOS device, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns id Command History Usage Guidelines Release Modification 12.2(2)XB This command was introduced on Cisco IAD2420 series IADs. 12.2(8)T This command was integrated into Cisco IOS Release 12.2(8)T. The dns-reverse keyword was removed. 12.3(1) The optional image keyword was added to set an image ID. 12.3(14)T The udi keyword was added to use the product UDI as the unique ID. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns id Note Examples The udi keyword will create an ID consisting of the PID, VID, and SN values. Any spaces in PID, VID and SN values will be removed. To view the UDI for this product, use the show inventory command. This keyword is not available in Cisco IOS Release 12.2(33)SRA.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns image password cns image password To configure a password to use with the Cisco Networking Services (CNS) image agent services, use the cns image password command in global configuration mode. To disable the use of a password, use the no form of this command. cns image password image-password no cns image password image-password Syntax Description image-password Command Default No password is used with the CNS image agent services.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns image retrieve cns image retrieve To contact a Cisco Networking Services (CNS) image distribution server and download a new image if a new image exists, use the cns image retrieve command in privileged EXEC mode. cns image retrieve [server server-url [status status-url]] Syntax Description server (Optional) Specifies an image distribution server to contact for information about an updated image to be downloaded.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns image retrieve Usage Guidelines You must enable the CNS image agent services using the cns image command before configuring this command. Use this command to poll an image distribution server and download a new image to the Cisco IOS device if a new image exists. Examples The following example shows how to configure the CNS image agent to access the image distribution server at 10.19.2.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns inventory cns inventory To enable the CNS inventory agent—that is, to send an inventory of the router’s line cards and modules to the CNS configuration engine—and enter CNS inventory mode, use the cns inventory command in global configuration mode. To disable the CNS inventory agent, use the no form of this command. cns inventory no cns inventory Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns password cns password To configure a Cisco Networking Services (CNS) password, use the cns password command in global configuration mode. To disable the CNS password, use the no form of this command. cns password password no cns password password Syntax Description password Command Default A CNS password is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns template connect cns template connect To enter Cisco Networking Services (CNS) template connect configuration mode and define the name of a CNS connect template, use the cns template connect command in global configuration mode. To disable the CNS connect template, use the no form of this command. cns template connect name no cns template connect name Syntax Description name Command Default No CNS connect templates are defined.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns trusted-server cns trusted-server To specify a trusted server for Cisco Networking Services (CNS) agents, use the cns trusted-server command in global configuration mode. To disable the use of a trusted server for a CNS agent, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cns trusted-server error message being displayed and an authentication failure reply extensible markup language (XML). For backwards compatibility the configuration of a server address using the configuration CLI for a CNS agent results in an implicit trust of the server for the specified agent.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR continuity-check continuity-check To enable the transmission of continuity check messages (CCMs) for a maintenance association, use the continuity-check command in Ethernet connectivity fault management (CFM) service configuration mode. To disable message transmission, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR continuity-check Usage Guidelines The static MEP list configured using the mep mpid command is used to verify whether a MEP received in a CCM is valid. If the MEP in the received CCM is not configured in the MEP list, an error CCM received fault alarm is set.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR controller controller To configure a T1, E1, or BITS controller and enter controller configuration mode, use the controller command in global configuration mode. controller {bits | t1 | e1 | shdsl} slot/port/subslot number/port number Syntax Description bits BITS controller t1 T1 controller. e1 E1 controller. shdsl SHDSL controller. slot/port Backplane slot number and port number on the interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR controller Examples The following example configures slot 0, port 2 of the router as an E1 controller: Router# configure terminal Router(config)# controller e1 0/2 Router(config-controller)# Related Commands Command Description controllers shdsl Enters configuration mode for the SHDSL controller. show controllers e1 Displays information about the E1 controller.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR controller shdsl controller shdsl To configure a controller for single-pair high-bit-rate digital subscriber line (SHDSL) mode, use the controller shdsl command in global or controller configuration mode. controller shdsl slot-number/subslot-number/port-number Syntax Description number Controller number. The valid controller number is 0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR controller shdsl Related Commands Command Description show controller shdsl Displays the controller status and statistics. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR cos (CFM) cos (CFM) To set the class of service (CoS) for a maintenance endpoint (MEP) that will be sent in Ethernet connectivity fault management (CFM) messages, use the cos command in the Ethernet CFM interface configuration mode. To set the CoS to the highest priority allowed on the interface, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR dejitter-buffer dejitter-buffer To configure the size of the dejitter buffer, use the dejitter-buffer command in CEM configuration mode. To restore the dejitter buffer to its default size, use the no form of this command. dejitter-buffer size no dejitter-buffer Syntax Description size Defaults The default dejitter-buffer size is 4 milliseconds.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR disable (CFM-AIS-link) disable (CFM-AIS-link) To disable the generation of Alarm Indication Signal (AIS) frames resulting from a link-status change (server maintenance endpoint [SMEP]), use the disable command in CFM SMEP AIS configuration mode (config-ais-link-cfm). To enable AIS frame generation, use the no form of this command. disable no disable Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR dot1q tunneling ethertype dot1q tunneling ethertype To define the Ethertype field type used by peer devices when implementing Q-in-Q VLAN tagging, use the dot1q tunneling ethertype command in interface configuration mode. To remove the VLAN tag Ethertype, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR dot1q tunneling ethertype Examples The following example shows how to configure an Ethertype field as 0x9100: Router(config)# interface gigabitethernet 1/0/0 Router(config-if)# dot1q tunneling ethertype 0x9100 Related Commands Command Description encapsulation dot1q Enables 802.1Q encapsulation of traffic on a specified subinterface or range of subinterfaces.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR encapsulation (ATM) encapsulation (ATM) To configure the ATM adaptation layer (AAL) and encapsulation type for an ATM virtual circuit (VC), VC class, VC, bundle, or permanent virtual circuit (PVC) range, use the encapsulation command in the appropriate mode. To remove an encapsulation type, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR encapsulation (ATM) Release Modification 12.1(1)DC1 The aal5autoppp option was introduced on the Cisco 6400 universal access concentrator. 12.2(4)T The aal5autoppp option was integrated into Cisco IOS Release 12.2(4)T. 12.2(13)T The apollo, vines, and xns values were removed as options for the protocol argument because Apollo Domain, Banyan VINES, and Xerox Network Systems are no longer supported in the Cisco IOS software. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR encapsulation udp (pw-class) encapsulation udp (pw-class) To configure a pseudowire-class to use UDP encapsulation instead of TCP. To restore the configuration and TCP encapsulation, use the no form of this command. encapsulation udp no encapsulation udp Syntax Description This command has no arguments or keywords. Command Default This command is disabled by default; TCP is the default encapsulation.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR errdisable recovery errdisable recovery To configure recovery mechanism variables, use the errdisable recovery command in global configuration mode. To return to the default state, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR errdisable recovery Command Modes Global configuration (config) Command History Release Modification 11.3 This command was introduced. 15.1(3)MR This command was integrated into Cisco IOS Release 15.1(3)MR and the storm-control keyword option was added.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR esmc mode esmc mode To enable ESMC messages on an interface, use the esmc mode command in interface configuration mode. To disable ESMC messages, use the no form of this command. esmc mode {tx | rx} no esmc mode {tx | rx} Syntax Description Command Default tx Enables the ESMC message on transmitted traffic. rx Enables the ESMC message on received traffic. For synchronous Ethernet interfaces, ESMC is enabled by default.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR esmc mode ql-disabled esmc mode ql-disabled To disable quality level mode on a synchronous Ethernet interface, use the esmc mode ql-disabled command in interface configuration mode. To enable quality level mode, use the no form of this command. esmc mode ql-disabled no esmc mode ql-disabled Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR esmc process esmc process To enable the router to send and receive ESMC messages on synchronous Ethernet interfaces, use the esmc process command in global configuration mode. To disable ESMC messages, use the no form of this command. esmc process no esmc process Syntax Description This command has no arguments or keywords. Command Default This command is disabled by default.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm ais link-status ethernet cfm ais link-status To enable Alarm Indication Signal (AIS) generation from a server maintenance endpoint (SMEP), use the ethernet cfm ais link-status command in interface configuration mode. To disable AIS generation, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm ais link-status global ethernet cfm ais link-status global To globally enable Alarm Indication Signal (AIS) generation and place the command-line interface (CLI) in CFM SMEP AIS configuration mode (config-ais-link-cfm) to configure AIS commands for a server maintenance endpoint (SMEP), use the ethernet cfm ais link-status global command in global configuration mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm alarm ethernet cfm alarm To configure an alarm for Ethernet connectivity fault management (CFM), use the ethernet cfm alarm command in global configuration mode. To restore the command options’ default values, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm alarm Usage Guidelines If a higher priority defect occurs after a lower priority defect has triggered an alarm but before the alarm has reset, immediately issue another fault alarm for the higher priority defect.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm cc enable level vlan ethernet cfm cc enable level vlan Use the ethernet cfm cc enable level vlan command in global configuration mode to globally enable transmission of continuity check messages (CCMs). To disable transmission of CCMs, use the no form of this command. Note This command has been replaced with the continuity-check command in Cisco IOS Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm cc enable level vlan Usage Guidelines Release Modification 12.2(33)SXH This command was integrated into Cisco IOS Release 12.2(33)SXH. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was replaced with the continuity-check command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm domain level ethernet cfm domain level To define a connectivity fault management (CFM) maintenance domain at a particular maintenance level and put the command-line interface (CLI) into Ethernet CFM configuration mode, use the ethernet cfm domain level command in global configuration mode. To remove the CFM domain at the specified level, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm domain level Examples The following example shows how to define a domain named cust10 at level 5 and also shows the Ethernet CFM configuration mode prompt that is displayed in the CFM IEEE Standard implementation: Router(config)# ethernet cfm domain cust10 level 5 Router(config-ether-cfm)# Related Commands Command Description show ethernet cfm domain Displays information about maintenance points configured on a device.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm enable ethernet cfm enable To enable connectivity fault management (CFM) processing globally on a device, use the ethernet cfm enable command in global configuration mode. To disable CFM processing globally on a device, use the no form of this command. Note This command has been replaced by the ethernet cfm global command in Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm enable (interface) ethernet cfm enable (interface) To enable connectivity fault management (CFM) processing on an interface, use the ethernet cfm enable command in interface configuration mode. To disable CFM processing on an interface, use the no form of this command. Note This command was replaced by the ethernet cfm global command in Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm enable (interface) Related Commands Command Description ethernet cfm enable Enables connectivity fault management (CFM) processing globally on a device. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm global ethernet cfm global To enable Ethernet connectivity fault management (CFM) globally on a device, use the ethernet cfm global command in global configuration mode. To disable CFM globally on a device, use the no form of this command. ethernet cfm global no ethernet cfm global Syntax Description This command has no arguments or keywords. Command Default Ethernet CFM is disabled.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm ieee ethernet cfm ieee To enable the Ethernet Connectivity Fault Management 802.1ag Standard (CFM IEEE) version of CFM, use the ethernet cfm ieee command in global configuration mode. To disable the CFM IEEE version, use the no form of this command. ethernet cfm ieee no ethernet cfm ieee Syntax Description This command has no arguments or keywords. Command Default Ethernet CFM IEEE is disabled.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm interface ethernet cfm interface To enable Ethernet connectivity fault management (CFM) processing on a port, use the ethernet cfm interface command in interface configuration mode. To disable Ethernet CFM processing, use the no form of this command. ethernet cfm interface no ethernet cfm interface Syntax Description This command has no arguments or keywords. Command Default CFM processing is enabled.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm logging ethernet cfm logging To enable Ethernet Connectivity Fault Management (CFM) syslog messages, use the ethernet cfm logging command in global configuration mode. To disable CFM syslog messages, use the no form of this command. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm logging Related Commands Command Description ethernet cfm enable Enables connectivity fault management (CFM) processing globally on a device. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mep crosscheck ethernet cfm mep crosscheck To enable cross-checking between the list of configured remote maintenance endpoints (MEPs) of a domain and MEPs learned through continuity check messages (CCMs), use the ethernet cfm mep crosscheck command in privileged EXEC mode. To disable cross-checking, use the ethernet cfm mep crosscheck disable command. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mep crosscheck Usage Guidelines Before you issue this command, you must configure a static list of MEPs using the mep crosscheck mpid vlan command. To enable cross-checking after a device has booted up, you must issue the ethernet cfm mep crosscheck enable command. A no form of this command does not exist. Cross-checking is disabled when you issue the command with the disable keyword.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mep crosscheck start-delay ethernet cfm mep crosscheck start-delay To configure the maximum amount of time that a device waits for remote maintenance endpoints (MEPs) to come up before the cross-check operation is started, use the ethernet cfm mep crosscheck start-delay command in global configuration mode. To restore the default number of seconds a device waits, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mep domain mpid ethernet cfm mep domain mpid To set a port as internal to a maintenance domain and define it as a maintenance endpoint (MEP), use the ethernet cfm mep domain mpid command in interface configuration mode. Also, use this command to place the command-line interface (CLI) in Ethernet connectivity fault management (CFM) MEP configuration mode (config-if-ecfm-mep).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mep domain mpid If a domain name has more than 43 characters, a warning message is displayed notifying that the maintenance domain ID (MDID) will be truncated to 43 characters in continuity check messages (CCMs) if “id ” is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mip ethernet cfm mip To globally provision maintenance intermediate points (MIPs) at a specified maintenance level for VLAN IDs that are not associated with specific maintenance associations (MAs) and to enable level filtering, use the ethernet cfm mip command in global configuration mode. To remove a MIP, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mip Usage Guidelines Release Modification 12.2(33)SRE This command was integrated into Cisco IOS Release 12.2(33)SRE. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. MIPs will be provisioned only if all the policies have been met. This command has lower precedence than the manual MIP ethernet cfm mip level (interface configuration mode) configuration command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mip level ethernet cfm mip level To provision a maintenance intermediate point (MIP) at a specified maintenance level on an interface, use the ethernet cfm mip level command in interface configuration mode. To restore the default configuration of the interface, use the no form of this command. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm mip level In the CFM D1 implementation, you must first configure a domain using the ethernet cfm domain command at the level you want to configure the MIP; otherwise, the ethernet cfm mip level command is rejected. In the CFM IEEE implementation, preconfiguring a domain is not required. You cannot configure a MIP at a level lower than the level of already configured maintenance endpoints (MEPs) on an interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm traceroute cache ethernet cfm traceroute cache To enable caching of Ethernet connectivity fault management (CFM) data learned through traceroute messages, use the ethernet cfm traceroute cache command in global configuration mode. To disable caching, use the no form of this command. ethernet cfm traceroute cache no ethernet cfm traceroute cache Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm traceroute cache hold-time ethernet cfm traceroute cache hold-time To set the time that Ethernet connectivity fault management (CFM) traceroute cache entries are retained, use the ethernet cfm traceroute cache hold-time command in global configuration mode. To remove the configured time, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm traceroute cache hold-time Related Commands ethernet cfm traceroute cache Enables caching of Ethernet CFM data learned from traceroute messages. ethernet cfm traceroute cache size Sets a maximum number for entries in an Ethernet CFM traceroute cache table. show running all Shows the running configuration with default values. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm traceroute cache size ethernet cfm traceroute cache size To set a maximum size for the Ethernet connectivity fault management (CFM) traceroute cache table, use the ethernet cfm traceroute cache size command in global configuration mode. To remove the configured size, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet cfm traceroute cache size Examples The following example shows how to set the maximum number of entries in an Ethernet CFM traceroute cache table to 2500: Router(config)# ethernet cfm traceroute cache size 2500 Related Commands Command Description ethernet cfm traceroute cache Enables caching of Ethernet CFM data learned from traceroute messages.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet lmi ethernet lmi To set Ethernet local management interface (LMI) parameters for a user-network interface (UNI), use the ethernet lmi command in interface configuration mode. To remove Ethernet LMI parameters on a UNI, use the no form of this command. ethernet lmi {n391 | n393 | t391 | t392} value no ethernet lmi {n391 | n393 | t391 | t392} Syntax Description n391 Polling counter on the customer equipment.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet lmi The polling verification timer (t392) can be disabled. A very high value for the polling timer (t391) means more time spent detecting Ethernet LMI link-down errors.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet lmi global ethernet lmi global To enable Ethernet local management interface (LMI) functionality globally on a device, use the ethernet lmi global command in global configuration mode. To disable Ethernet LMI globally on a device, use the no form of this command. ethernet lmi global no ethernet lmi global Syntax Description This command has no arguments or keywords. Command Default Ethernet LMI is disabled.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet lmi interface ethernet lmi interface To enable Ethernet local management interface (LMI) on a user-network interface (UNI), use the ethernet lmi interface command in interface configuration mode. To remove Ethernet LMI on a UNI, use the no form of this command. ethernet lmi interface no ethernet lmi interface Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet loopback (interface configuration) ethernet loopback (interface configuration) Use the ethernet loopback facility interface configuration command to configure per-port loopbacks for testing connectivity across multiple devices. Use the no form of this command to remove the configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet loopback (interface configuration) After you have configured Ethernet loopback, you enter the ethernet loopback start interface-id privileged EXEC command to begin the loopback. To stop loopback, enter the ethernet loopback stop {interface-id | all} command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet loopback (privileged EXEC) ethernet loopback (privileged EXEC) Use the ethernet loopback privileged EXEC command to start or stop an Ethernet loopback function on an interface. ethernet loopback {start interface-id | stop {interface-id | all}} Syntax Description start Start the Ethernet loopback operation configured on the interface. stop Stop the Ethernet loopback operation.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet loopback (privileged EXEC) Direction Type Status MAC Mode Time out : : : : : facility port active swap 30 Router# ethernet loop stop all Dec 4 11:18:44.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam ethernet oam To enable Ethernet operations, maintenance, and administration (OAM) on an interface, use the ethernet oam command in interface configuration mode. To disable Ethernet OAM on an interface, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam Usage Guidelines When Ethernet OAM is configured on an interface, the default mode of the OAM client is active. When the Ethernet OAM mode is enabled on two interfaces passing traffic, both interfaces cannot be in passive mode. Both interfaces can be in active mode, and one can be in active mode and the other in passive mode. You can toggle between Ethernet OAM modes without disabling OAM.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame ethernet oam link-monitor frame To configure an error frame threshold or window on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor frame command in configuration template mode or interface configuration mode. To remove the threshold or window, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame Examples The following example shows how to configure an Ethernet OAM link-monitor frame window of 3000 milliseconds: Router(config-template)# ethernet oam link-monitor frame window 300 Related Commands ethernet oam link-monitor frame-period Configures an error frame period on an Ethernet OAM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame-period ethernet oam link-monitor frame-period To configure an error frame period on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor frame-period command in configuration template or interface configuration mode. To remove the frame period, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame-period The number of frames polled is user defined. Note that the system can poll only by time, not by frames. The number of frames you specify is converted internally to seconds using a formula that includes interface speed.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame-seconds ethernet oam link-monitor frame-seconds To configure a frame-seconds period on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor frame-seconds command in configuration template and interface configuration mode. To remove the threshold or window, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor frame-seconds Examples The following example shows how to configure an Ethernet OAM link-monitor frame-seconds window of 30000 milliseconds (30 seconds): Router(config-template)# ethernet oam link-monitor frame-seconds window 300 Related Commands ethernet oam link-monitor frame Configures an error frame threshold or window on an Ethernet OAM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor high-threshold action ethernet oam link-monitor high-threshold action To configure a specific action to occur when a high threshold for an error is exceeded on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor high-threshold action command in configuration template mode. To remove the high-threshold action, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor high-threshold action Related Commands ethernet oam link-monitor frame Configures an error frame threshold or window on an Ethernet OAM interface. ethernet oam link-monitor frame-period Configures an error frame period on an Ethernet OAM interface. ethernet oam link-monitor frame-seconds Configures a frame-seconds period on an Ethernet OAM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor on ethernet oam link-monitor on To enable link monitoring on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor on command in interface configuration mode. To disable link monitoring, use the no form of this command. ethernet oam link-monitor on no ethernet oam link-monitor on Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor receive-crc ethernet oam link-monitor receive-crc To configure an Ethernet operations, maintenance, and administration (OAM) interface to monitor ingress frames received with cyclic redundancy code (CRC) errors for a period of time, use the ethernet oam link-monitor receive-crc command in configuration template or interface configuration mode. To disable monitoring, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor receive-crc Examples The following example shows how to configure a receive-crc period with a low threshold of 3000: Router(config-if)# ethernet oam link-monitor receive-crc threshold low 3000 Related Commands ethernet oam link-monitor frame Configures an error frame threshold or window on an Ethernet OAM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor supported ethernet oam link-monitor supported To enable support for link monitoring on an Ethernet operations, maintenance, and administration (OAM) interface, use the ethernet oam link-monitor supported command in interface configuration mode. To disable link monitoring support, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor supported Router(config)# interface gigabitethernet 0/1 Router(config-if)# ethernet oam link-monitor supported Related Commands ethernet oam link-monitor on Enables link monitoring on an Ethernet OAM interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor transmit-crc ethernet oam link-monitor transmit-crc To configure an Ethernet operations, maintenance, and administration (OAM) interface to monitor egress frames transmitted with cyclic redundancy code (CRC) errors for a period of time, use the ethernet oam link-monitor transmit-crc command in configuration template or interface configuration mode. To disable monitoring, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam link-monitor transmit-crc Examples The following example shows how to configure a transmit CRC window of 2500 milliseconds: Router(config-if)# ethernet oam link-monitor transmit-crc window 25 Related Commands ethernet oam link-monitor frame Configures an error frame threshold or window on an Ethernet OAM interface. ethernet oam link-monitor frame-period Configures an error frame period on an Ethernet OAM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam mib log size ethernet oam mib log size To set the size of the Ethernet Operations, Administration, and Maintenance (OAM) event log table, use the ethernet oam mib log size command in global configuration mode. To remove the event log table, use the no form of this command. ethernet oam mib log size entries no ethernet oam mib log size Syntax Description entries Command Default An event log table is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam remote-failure action ethernet oam remote-failure action To enable Ethernet Operations, Administration, and Maintenance (OAM) remote failure actions, use the ethernet oam remote-failure action command in interface configuration mode. To turn off remote failure actions, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam remote-loopback ethernet oam remote-loopback To turn on or off Ethernet operations, maintenance, and administration (OAM) remote loopback functionality on an interface, use the ethernet oam remote-loopback command in privileged EXEC mode. This command does not have a no form. ethernet oam remote-loopback {start | stop} {interface type number} Syntax Description start Starts the remote loopback operation.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam remote-loopback Related Commands access-group mode prefer port Specifies the override modes and the nonoverride modes for an access group and specifies that the PACL mode takes precedence if PACLs are configured. ethernet oam remote-loopback (interface) Enables the support of Ethernet OAM remote loopback operation on an interface or sets a remote loopback timeout period.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam remote-loopback (interface) ethernet oam remote-loopback (interface) To enable the support of Ethernet operations, maintenance, and administration (OAM) remote loopback operations on an interface or set a remote loopback timeout period, use the ethernet oam remote-loopback (interface) command in interface configuration mode. To disable support or remove the timeout setting, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ethernet oam remote-loopback (interface) Related Commands access-group mode prefer port Specifies the override modes and the nonoverride modes for an access group and specifies that the PACL mode takes precedence if PACLs are configured. ethernet oam remote-loopback Turns on or off the remote loopback functionality. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR fair-queue (class-default) fair-queue (class-default) To specify the number of dynamic queues to be reserved for use by the class-default class as part of the default class policy, use the fair-queue command in policy-map class configuration mode. To delete the configured number of dynamic queues from the class-default policy, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR fair-queue (policy-map class) fair-queue (policy-map class) To specify the number of queues to be reserved for use by a traffic class, use the fair-queue command in policy-map class configuration mode. To delete the configured number of queues from the traffic class, use the no form of this command. fair-queue [dynamic-queues] no fair-queue [dynamic-queues] Syntax Description dynamic-queues Command Default No queues are reserved.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR fair-queue (policy-map class) policy-map policy9 class class-default fair-queue 10 queue-limit 20 Related Commands Command Description class class-default Specifies the default traffic class for a service policy map. queue-limit Specifies or modifies the maximum number of packets the queue can hold for a class policy configured in a policy map. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR id (CFM) id (CFM) To configure a maintenance domain identifier (MDID), use the id command in Ethernet connectivity fault management (CFM) configuration mode. To remove a MDID, use the no form of this command. id {mac-address domain-number | dns dns-name | null} no id Syntax Description mac-address MAC address of the maintenance domain. domain-number Integer in the range of 0 to 65535. dns Specifies a domain name service (DNS).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR idle-pattern idle-pattern To specify the data pattern transmitted on the T1/E1 line when missing packets are detected on the PWE3 circuit, use the idle-pattern command in CEM configuration mode. To stop sending idle pattern data, use the no form of this command. idle-pattern [pattern] no idle-pattern Syntax Description pattern Defaults For T1 or E1 channels, the default idle pattern is 0xFF.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR idle-pattern Command Description cem class Applies the CEM interface parameters defined in the given CEM class name to the circuit. class cem Configures CEM interface parameters in a class that’s applied to CEM interfaces together in global configuration mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ima-group ima-group To define physical links as inverse multiplexing over ATM (IMA) group members, use the ima-group command in interface configuration mode. When you first perform the configuration or when you change the group number, the interface is automatically disabled, moved to the new group, and then enabled. To remove the group, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ima-group Router(config-if)# no ip address Router(config-if)# no atm ilmi-keepalive Router(config-if)# ima-group 0 Related Commands Command Description interface atm Configures an ATM interface. interface atm ima Configures an ATM IMA group. show ima interface atm Provides information about all configured IMA groups or a specific IMA group. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR instance (VLAN) instance (VLAN) To map a VLAN or a group of VLANs to a multiple spanning tree (MST) instance, use the instance command in MST configuration mode. Use the no form of this command to return the VLANs to the default command and internal spanning tree (CIST).
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR interface atm ima interface atm ima To configure an ATM IMA group and enter interface configuration mode, use the interface atm ima global configuration command. If the group does not exist when the command is issued, the command automatically creates the group. interface atm slot/imagroup-number Syntax Description slot Specifies the slot location of the ATM IMA port adapter. group-number Specifies an IMA group number from 0 to 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR interface atm ima Related Commands Command Description ima-group Configures the physical links as IMA group members; execute this interface configuration command for each physical link that you include in an IMA group. ima group-id Enables the user to configure the IMA Group ID for the IMA interface. interface atm Configures physical links for an ATM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip cef load-sharing algorithm ip cef load-sharing algorithm To select a Cisco Express Forwarding load-balancing algorithm, use the ip cef load-sharing algorithm command in global configuration mode. To return to the default universal load-balancing algorithm, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip cef load-sharing algorithm Usage Guidelines The original Cisco Express Forwarding load-balancing algorithm produced distortions in load sharing across multiple routers because of the use of the same algorithm on every router.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip load-sharing ip load-sharing To enable load balancing for Cisco Express Forwarding (CEF), use the ip load-sharing command in interface configuration mode. ip load-sharing [per-destination] Syntax Description per-destination Defaults Per-destination load balancing is enabled by default when you enable CEF. Command Modes Interface configuration Command History Release Modification 11.2 GS This command was introduced. 11.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip load-sharing Examples The following example shows how to enable per-packet load balancing: Router(config)# interface E0 Router(config-if)# ip load-sharing per-packet The following example shows how to enable per-destination load balancing: Router(config)# interface E0 Router(config-if)# ip load-sharing per-destination Related Commands Command Description ip cef Enables CEF on the RP card.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip local interface ip local interface To configure the IP address of the provider edge (PE) router interface to be used as the source IP address for sending tunneled packets, use the ip local interface command in pseudowire-class configuration mode. To remove the IP address, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip local interface Related Commands Command Description ima-group Configures the physical links as IMA group members, which executes the interface configuration command for each physical link included in an IMA group. ima group-id Enables the user to configure the IMA Group ID for the IMA interface. interface atm Configures physical links for an ATM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip multicast-routing ip multicast-routing To enable IP multicast routing, use the ip multicast-routing command in global configuration mode. To disable IP multicast routing, use the no form of this command. ip multicast-routing [vrf vrf-name] no ip multicast-routing [vrf vrf-name] Syntax Description vrf vrf-name Defaults IP multicast routing is disabled.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip ospf bfd ip ospf bfd To enable Bidirectional Forwarding Detection (BFD) on a specific interface configured for Open Shortest Path First (OSPF), use the ip ospf bfd command in interface configuration mode. To disable BFD on the OSPF interface, use the disable keyword. To remove the ip ospf bfd command, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip ospf bfd Related Commands Command Description bfd all-interfaces Enables BFD for all interfaces for a BFD peer. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip pim ip pim To enable Protocol Independent Multicast (PIM) on an interface, use the ip pim command in interface configuration mode. To disable PIM on the interface, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip pim Usage Guidelines Enabling PIM on an interface also enables Internet Group Management Protocol (IGMP) operation on that interface. An interface can be configured to be in dense mode, sparse mode, or sparse-dense mode. The mode describes how the Cisco IOS software populates its multicast routing table and how the software forwards multicast packets it receives from its directly connected LANs.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip pim Examples The following example shows how to enable PIM-SM on tunnel interface 0 and set the address of the RP router to 226.0.0.8: ip pim rp-address 226.0.0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip pim rp-address ip pim rp-address To statically configure the address of a Protocol Independent Multicast (PIM) rendezvous point (RP) for multicast groups, use the ip pim rp-address command in global configuration mode. To remove an RP address, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip pim rp-address Usage Guidelines Release Modification 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. 12.4(20)MR This command was incorporated into Cisco IOS Release 12.4(20)MR. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip rtp header-compression ip rtp header-compression To enable Real-Time Transport Protocol (RTP) header compression, use the ip rtp header-compression command in interface configuration mode. To disable RTP header compression, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip rtp header-compression Usage Guidelines You can compress IP/User Datagram Protocol (UDP)/RTP headers to reduce the size of your packets. Compressing headers is especially useful for RTP because RTP payload size can be as small as 20 bytes, and the uncompressed header is 40 bytes. ietf-format Keyword The ietf-format keyword indicates that the IETF format of header compression will be used.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip rtp header-compression Support for Serial Lines RTP header compression is supported on serial lines using Frame Relay, HDLC, or PPP encapsulation. You must enable compression on both ends of a serial connection. Unicast or Multicast RTP Packets This command can compress unicast or multicast RTP packets; consequently, multicast backbone (MBONE) traffic can also be compressed over slow links.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip sla responder twamp ip sla responder twamp Use the ip sla responder twamp global configuration command to configure the switch as a Two-Way Active Measurement Protocol (TWAMP) responder. Use the no form of this command to disable the IP SLA TWAMP responder. ip sla responder twamp [timeout seconds] no ip sla responder twamp [timeout seconds] Syntax Description timeout seconds Defaults No IP SLA TWAMP responder is configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip sla responder twamp Related Commands Command Description ip sla responder Enables the Cisco IOS IP Service Level Agreements (SLAs) responder for general IP SLAs operations. ip sla server twamp Configures the switch as a Two-Way Active Measurement Protocol (TWAMP) server. show ip sla standards (Optional) Display the IP SLAs standards configured on the switch.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip sla server twamp ip sla server twamp Use the ip sla server twamp global configuration command to configure the switch as a Two-Way Active Measurement Protocol (TWAMP) server. Use the no form of this command to disable the IP SLA TWAMP server. ip sla server twamp no ip sla server twamp Syntax Description This command has no arguments or keywords. Defaults No IP SLA TWAMP server is configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip sla server twamp Examples This example shows how to configure a switch as an IP SLA TWAMP server: Router(config)# ip sla server twamp Router(config-twamp-srvr)# port 862 Router(config-twamp-srvr)# timer inactivity 540 Related Commands Command Description ip sla responder Enables the Cisco IOS IP Service Level Agreements (SLAs) responder for general IP SLAs operations.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip tcp header-compression ip tcp header-compression Note The Cisco MWR 2941 supports UDP header-compression in IEFT format only. To enable Transmission Control Protocol (TCP) header compression, use the ip tcp header-compression command in interface configuration mode. To disable compression, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip tcp header-compression Usage Guidelines You can compress the headers of your TCP/IP packets in order to reduce the size of your packets. TCP header compression is supported on serial lines using Frame Relay, HDLC, or PPP encapsulation. You must enable compression on both ends of a serial connection. Compressing the TCP header can speed up Telnet connections dramatically.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ip tcp header-compression Related Commands Command Description ip tcp compression-connections Specifies the total number of TCP header compression connections that can exist on an interface. show ip tcp header-compression Displays TCP header compression statistics. show running-config Displays the contents of the currently running configuration file or the configuration for a specific interface, or map class information.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR keepalive keepalive To enable keepalive packets and to specify the number of times that the Cisco IOS software tries to send keepalive packets without a response before bringing down the interface or before bringing the tunnel protocol down for a specific interface, use the keepalive command in interface configuration mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR keepalive Usage Guidelines Release Modification 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. 12.4(19)MR2 This command was integrated into Cisco IOS Release 12.4(19)MR2. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR l2protocol-tunnel l2protocol-tunnel To enable the protocol tunneling on an interface and specify the type of protocol to be tunneled, use the l2protocol-tunnel command in interface configuration mode. To disable protocol tunneling, use the no form of this command. l2protocol-tunnel [cdp | stp | vtp] no l2protocol-tunnel [cdp | stp | vtp] Syntax Description cdp (Optional) Enables Cisco Discovery Protocol (CDP) tunneling.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR l2protocol-tunnel drop-threshold l2protocol-tunnel drop-threshold To specify the maximum number of packets that can be processed for the specified protocol on that interface before being dropped, use the l2protocol-tunnel drop-threshold command in interface configuration mode. To reset all the threshold values to 0 and disable the drop threshold, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR l2protocol-tunnel drop-threshold Refer to the “Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling” chapter of the Cisco 7600 Series Router Cisco IOS Software Configuration Guide for additional information on setting the drop threshold value.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR l2protocol-tunnel shutdown-threshold l2protocol-tunnel shutdown-threshold To specify the maximum number of packets that can be processed for the specified protocol on that interface in 1 second, use the l2protocol-tunnel shutdown-threshold command in interface configuration mode. To reset all the threshold values to 0 and disable the shutdown threshold, use the no form ofthis command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR l2protocol-tunnel shutdown-threshold Refer to the “Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling” chapter of the Cisco 7600 Series Router Cisco IOS Software Configuration Guide for additional information on setting the drop threshold value.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR level (CFM-AIS-link) level (CFM-AIS-link) To configure a maintenance level to receive Alarm Indication Signal (AIS) frames transmitted by a link-status change (server maintenance endpoint [SMEP]), use the level command in CFM SMEP AIS configuration mode. To remove the maintenance level, use the no form of this command. level level-id no level Syntax Description level-id Command Default A maintenance level is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR link-protection enable link-protection enable To globally enable Microwave 1+1 Hot Standby Protocol (HSBY) protocol on the router, use the link-protection enable command in global configuration mode. To disable HSBY, use the no form of this command. link-protection enable no link-protection enable Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR link-protection group link-protection group To specify the Microwave 1+1 Hot Standby Protocol (HSBY) link-protection group of which the MEP interface is a member, use the link-protection group command in MEP interface configuration mode. To remove a link-protection group configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR link-protection group Related Commands Command Description link-protection management vlan Specifies the management VLAN used for all configured link protection groups, link-protection group pccm Specifies the VLAN used for ODU-to-ODU Continuity Check vlan Messages (P-CCMs) Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR link-protection group pccm vlan link-protection group pccm vlan To specify the VLAN used for ODU-to-ODU Continuity Check Messages (P-CCMs) for Microwave 1+1 Hot Standby Protocol (HSBY), use the link-protection group pccm vlan command in global configuration mode. To remove a P-CCM configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR link-protection management vlan link-protection management vlan To specify the management VLAN used for all configured link protection groups for Microwave 1+1 Hot Standby Protocol (HSBY), use the link-protection management vlan command in global configuration mode. To remove a management VLAN configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR load-interval load-interval To change the length of time for which data is used to compute load statistics, use the load-interval interface configuration command. Use the no form of this command to revert to the default setting. load-interval seconds no load-interval seconds Syntax Description seconds Command Default The default is 300 seconds (5 minutes).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR load-interval Examples In the following example, the default 5-minute average is set to a 30-second average. A burst in traffic that would not trigger a dial backup for an interface configured with the default 5-minute interval might trigger a dial backup for this interface that is set for a shorter, 30-second interval.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mac-address-table learning mac-address-table learning To enable MAC-address learning, use the mac-address-table learning command in global configuration mode. To disable learning, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mac-address-table learning This example enables MAC-address learning on a range of VLANs.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match any match any To configure the match criteria for a class map to be successful match criteria for all packets, use the match any command in class-map configuration mode. To remove all criteria as successful match criteria, use the no form of this command. match any no match any Syntax Description This command has no arguments or keywords. Command Default No match criteria are specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match any Related Commands Command Description class-map Creates a class map to be used for matching packets to a specified class. match input-interface Configures a class map to use the specified input interface as a match criterion. match protocol Configures the match criteria for a class map on the basis of the specified protocol. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match atm clp match atm clp To enable packet matching on the basis of the ATM cell loss priority (CLP), use the match atm clp command in class-map configuration mode. To disable packet matching on the basis of the ATM CLP, use the no form of this command. match atm clp no match atm clp Syntax Description This command has no arguments or keywords. Command Default Packets are not matched on the basis of the ATM CLP.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match atm clp Examples In the following example, a class called “class-c1” has been created using the class-map command, and the match atm clp command has been configured inside that class. Therefore, packets are matched on the basis of the ATM CLP and are placed into this class.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match cos match cos To match a packet on the basis of a Layer 2 class of service (CoS)/Inter-Switch Link (ISL) marking, use the match cos command in class-map configuration mode. To remove a specific Layer 2 CoS/ISL marking as a match criterion, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match cos In the following example, classes called voice and video-n-data are created to classify traffic based on the CoS values. QoS treatment is then given to the appropriate packets in the CoS-based-treatment policy map (in this case, the QoS treatment is priority 64 and bandwidth 512). The service policy configured in this example is attached to all packets leaving Fast Ethernet interface 0/0.1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match dscp match dscp To identify one or more differentiated service code point (DSCP), Assured Forwarding (AF), and Certificate Server (CS) values as a match criterion, use the match dscp command in class-map configuration mode. To remove a specific DSCP value from a class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match dscp For example, if you wanted the DCSP values of 0, 1, 2, 3, 4, 5, 6, or 7 (note that only one of the IP DSCP values must be a successful match criterion, not all of the specified DSCP values), enter the match dscp 0 1 2 3 4 5 6 7 command. This command is used by the class map to identify a specific DSCP value marking on a packet. In this context, dscp-value arguments are used as markings only and have no mathematical significance.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match ip dscp match ip dscp To identify a specific IP differentiated service code point (DSCP) value as a match criterion, use the match ip dscp class-map configuration command. To remove a specific IP DSCP value from a class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match ip dscp Examples The following example shows how to configure the service policy called priority55 and attach service policy priority55 to an interface. In this example, the class map called ipdscp15 evaluates all packets entering interface Fast Ethernet 0/0 for an IP DSCP value of 15. If the incoming packet has been marked with the IP DSCP value of 15, the packet is treated with a priority level of 55.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match mpls experimental match mpls experimental To configure a class map to use the specified value or values of the experimental (EXP) field as a match criteria, use the match mpls experimental command in class-map configuration mode. To remove the EXP field match criteria from a class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match mpls experimental The match mpls experimental command specifies the name of an EXP field value to be used as the match criterion against which packets are compared to determine if they belong to the class specified by the class map. To use the match mpls experimental command, you must first enter the class-map command to specify the name of the class whose match criteria you want to establish.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match precedence match precedence To identify IP precedence values to use as the match criterion, use the match precedence command in class-map configuration mode. To remove IP precedence values from a class map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match precedence numbers are not mathematically significant; that is, the precedence-criteria of 2 is not greater than 1. The way that these different packets are treated depends upon quality of service (QoS) policies, set in the policy-map configuration mode. You can configure a QoS policy to include IP precedence marking for packets entering the network.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match precedence IPv6-Specific Traffic Match The following example shows the same service policy matching on precedence for IPv6 traffic only. Notice that the match protocol command with the ipv6 keyword precedes the match precedence command. The match protocol command is required to perform matches on IPv6 traffic alone.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match qos-group match qos-group To identify a specific quality of service (QoS) group value as a match criterion, use the match qos-group command in class-map configuration mode. To remove a specific QoS group value from a class map, use the no form of this command. match qos-group qos-group-value no match qos-group qos-group-value Syntax Description qos-group-value Command Default No match criterion is specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match qos-group The QoS group value is local to the router, meaning that the QoS group value that is marked on a packet does not leave the router when the packet leaves the router. If you need a marking that resides in the packet, use IP precedence setting, IP differentiated services code point (DSCP) setting, or another method of packet marking.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match vlan (QoS) match vlan (QoS) To match and classify traffic on the basis of the virtual local-area network (VLAN) identification number, use the match vlan command in class-map configuration mode. To remove a previously specified VLAN identification number as a match criterion, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR match vlan (QoS) Note Related Commands Typically, the next step would be to configure class1 in a policy map, enable a quality of service (QoS) feature (for example, class-based weighted fair queueing [CBWFQ]) in the policy map, and attach the policy map to an interface. To configure a policy map, use the policy-map command. To enable CBWFQ, use the bandwidth command (or use the command for the QoS feature that you want to enable).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR maximum meps maximum meps To specify the number of maintenance endpoints (MEPs) across the network in a maintenance association, use the maximum meps command in Ethernet CFM service configuration mode. To restore the default value, use the no form of this command. maximum meps max-num no maximum meps Syntax Description max-num Command Default A maximum number of MEPs is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mep archive hold-time mep archive hold-time To set the amount of time, in minutes, that data from a missing maintenance end point (MEP) is kept in the continuity check database or that entries are held in the error database before they are purged, use the mep archive-hold-time command in Ethernet connectivity fault management (CFM) configuration mode. To restore the default number of minutes, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mep archive hold-time Examples The following example shows how to set a timeout period of 1000 minutes in CFM D1: Router(config-ether-cfm)# mep archive-hold-time 1000 The following example shows how to set a timeout period of 1000 minutes in CFM IEEE: Router(config-ether-cfm)# mep archive-hold-time 1000 Related Commands Command Description show running all Shows the running configuration with default values.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mep crosscheck mpid vlan mep crosscheck mpid vlan To statically define a remote maintenance endpoint (MEP) within a maintenance domain, use the mep crosscheck mpid vlan command in Ethernet CFM configuration mode. To delete a remote MEP, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mep crosscheck mpid vlan Related Commands Command Description ethernet cfm domain Defines a CFM maintenance domain at a particular maintenance level. ethernet cfm mep crosscheck Enables cross-checking between the list of configured remote MEPs of a domain and MEPs learned through CCMs.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mep mpid mep mpid To statically define the maintenance endpoints (MEPs) within a maintenance association, use the mep mpid command in Ethernet connectivity fault management (CFM) service configuration mode. To remove MEP definitions, use the no form of this command. mep mpid mpid no mep mpid Syntax Description mpid Command Default No MEPs are statically defined.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mip auto-create mip auto-create To enable the automatic creation of a maintenance intermediate point (MIP) at a maintenance domain level, use the mip auto-create command in Ethernet connectivity fault management (CFM) configuration mode. To disable the automatic creation of a MIP, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mode (ATM/T1/E1 controller) mode (ATM/T1/E1 controller) To set the DSL controller into ATM mode and create an ATM interface or to set the T1 or E1 controller into T1 or E1 mode and create a logical T1/E1 controller, use the mode command in controller configuration mode. To disable the current mode and prepare to change modes, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mode (ATM/T1/E1 controller) Usage Guidelines Note Release Modification 12.2(2)XB Support was extended to the Cisco 2600 series and Cisco 3660. The keyword aim and the argument aim-slot were added. The parenthetical modifier for the command was changed from “Voice over ATM” to “T1/E1 controller.” 12.2(15)T This command was implemented on the Cisco 2691 and the Cisco 3700 series. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mode (ATM/T1/E1 controller) Related Commands Command Description channel-group Configures a list of time slots for voice channels on controller T1 0 or E1 0. tdm-group Configures a list of time slots for creating clear channel groups (pass-through) for time-division multiplexing (TDM) cross-connect. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ip (global configuration) mpls ip (global configuration) To enable Muliprotocol Label Switching (MPLS) forwarding of IPv4 packets along normally routed paths for the platform, use the mpls ip command in global configuration mode. To disable this feature, use the no form of this command. mpls ip no mpls ip Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ip (global configuration) Usage Guidelines MPLS forwarding of IPv4 packets along normally routed paths (sometimes called dynamic label switching) is enabled by this command. For a given interface to perform dynamic label switching, this switching function must be enabled for the interface and for the platform.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ip (interface configuration) mpls ip (interface configuration) To enable Multiprotocol Label Switching (MPLS) forwarding of IPv4 packets along normally routed paths for a particular interface, use the mpls ip command in interface configuration mode. To disable this feature, use the no form of this command. mpls ip no mpls ip Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ip (interface configuration) Usage Guidelines MPLS forwarding of IPv4 packets along normally routed paths is sometimes called dynamic label switching. If dynamic label switching has been enabled for the platform when this command is issued on an interface, label distribution for the interface begins with the periodic transmission of neighbor discovery Hello messages on the interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ldp router-id mpls ldp router-id To specify a preferred interface for the Label Distribution Protocol (LDP) router ID, use the mpls ldp router-id command in global configuration mode. To disable the interface from being used as the LDP router ID, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ldp router-id Usage Guidelines The mpls ldp router-id command allows you to use the IP address of an interface as the LDP router ID. The following steps describe the normal process for determining the LDP router ID: 1. The router considers all the IP addresses of all operational interfaces. 2. If these addresses include loopback interface addresses, the router selects the largest loopback address.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR mpls ldp router-id Examples The following example shows that the POS2/0/0 interface has been specified as the preferred interface for the LDP router ID. The IP address of that interface is used as the LDP router ID. Router(config)# mpls ldp router-id pos2/0/0 The following example shows that the Ethernet 1/0 interface, which is associated with the VRF vpn-1, is the preferred interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR name (MST) name (MST) To set the name of a Multiple Spanning Tree (MST) region, use the name command in MST configuration submode. To return to the default name, use the no form of this command. name name no name name Syntax Description name Command Default Empty string Command Modes MST configuration (config-mst) Command History Release Usage Guidelines Caution Examples Name to give the MST region.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR name (MST) Related Commands Command Description instance Maps a VLAN or a set of VLANs to an MST instance. revision Sets the revision number for the MST configuration. show Verifies the MST configuration. show spanning-tree mst Displays the information about the MST protocol. spanning-tree mst configuration Enters MST configuration submode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor (OSPF) neighbor (OSPF) To configure Open Shortest Path First (OSPF) routers interconnecting to nonbroadcast networks, use the neighbor command in router address family topology or router configuration mode. To remove a configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor (OSPF) Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. X.25 and Frame Relay provide an optional broadcast capability that can be configured in the map to allow OSPF to run as a broadcast network. At the OSPF level you can configure the router as a broadcast network.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor (OSPF) router ospf 1 network 10.0.1.0 0.0.0.255 area 0 neighbor 10.0.1.3 cost 5 neighbor 10.0.1.4 cost 10 neighbor 10.0.1.5 cost 15 Related Commands Command Description ip ospf priority Sets the router priority, which helps determine the designated router for this network. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor remote-as (BGP) neighbor remote-as (BGP) To add an entry to the BGP or multiprotocol BGP neighbor table, use the neighbor remote-as command in router configuration mode. To remove an entry from the table, use the no form of this command. neighbor {ip-address | peer-group-name} remote-as autonomous-system-number [alternate-as autonomous-system-number ...
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor remote-as (BGP) Usage Guidelines Release Modification 12.0(32)S12 Support for 4-byte autonomous system numbers in asdot notation only was added. 12.0(32)SY8 This command was modified. Support for 4-byte autonomous system numbers in asplain and asdot notation was added. 12.4(24)T This command was modified. Support for 4-byte autonomous system numbers in asdot notation only was added. Cisco IOS XE Release 2.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR neighbor remote-as (BGP) system number) at address 10.108.234.2; and the last neighbor remote-as command specifies a neighbor on a different network from the router on which this configuration is entered (also an eBGP neighbor). router bgp 65400 network 10.108.0.0 network 192.168.7.0 neighbor 10.108.200.1 remote-as 65200 neighbor 10.108.234.2 remote-as 65400 neighbor 172.29.64.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock clear wait-to-restore network-clock clear wait-to-restore To stop the wait-to-restore timer for a clock source, use the network-clock clear wait-to-restore command in privileged EXEC mode. network-clock clear wait-to-restore {interface interface-name slot/card/port | controller {e1 | BITS} slot/port} Syntax Description interface Specifies the interface connected to the clock input.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock eec network-clock eec To specify the Ethernet Equipment Clock (EEC) type, use the network-clock eec command in global configuration mode. To remove an EEC configuration use the no form of this command. network-clock eec {1 | 2} no network-clock eec {1 | 2} Syntax Description 1 ITU-T G.8262 option 1 2 ITU-T G.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock external hold-off network-clock external hold-off To override the hold-off timer value for an external interface, use the network-clock external hold-off command in configuration mode. To remove a configuration use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock hold-off network-clock hold-off To configure a hold-off value on an interface, use the network-clock hold-off command in interface configuration mode. To remove a hold-off configuration, use the no form of this command. network-clock hold-off {0 | hold-off-value} no network-clock hold-off {0 | hold-off-value} Syntax Description 0 Disables the hold-off timer.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock hold-off global network-clock hold-off global To configure a general hold-off timer, use the network-clock hold-off global command in global configuration mode. To disable a general hold-off timer, use the no form of this command. network-clock hold-off {0 | hold-off-value} global no network-clock hold-off {0 | hold-off-value} global Syntax Description 0 Disables the hold-off timer.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock input-source network-clock input-source To select an interface or external timing input as a clock source and set a priority for the clock, use the network-clock input-source command in configuration mode. To remove a clock source, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock input-source Related Commands Command Description network-clock output-source Transmits clocking to an external timing sources using timing output interfaces. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock output-source network-clock output-source To transmit clocking to an external timing source using a timing output interface, use the network-clock output-source command in configuration mode. To disable clocking output, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock output-source Defaults Clocking output is disabled by default. Command Modes Global configuration (config) Command History Release Modification 15.0(1)MR This command was introduced. Usage Guidelines The router selects clock output interfaces based on the priority value of the clock output source.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock output-source line network-clock output-source line To transmit clocking received from an external source to another external device using timing output interfaces, use the network-clock output-source line command in configuration mode. To disable clocking output, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock output-source line Defaults Output clocking is disabled by default. Command Modes Configuration mode (config) Command History Release Modification 15.0(1)MR This command was introduced. Usage Guidelines The router selects clock output interfaces based on the priority value of the clock output source.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock quality-level network-clock quality-level To specify a quality level for a line or external timing device, use the network-clock quality-level command in global configuration mode. To remove a quality-level configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock quality-level Command History Release Modification 15.0(1)MR This command was introduced. Usage Guidelines This command only applies to synchronous Ethernet interfaces.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock revertive network-clock revertive To specify whether the router reverts to a higher priority clock when it becomes available, use the network-clock revertive command in global configuration mode. To disable this behavior, use the no form of this command. Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock source quality-level network-clock source quality-level To specify a quality level for a clock source, use the network-clock source quality-level command in interface configuration mode. To remove a quality-level configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock synchronization automatic network-clock synchronization automatic To enable automatic selection of a clock synchronization source, use the network-clock synchronization automatic command in global configuration mode. To disable automatic clock selection, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock synchronization mode ql-enabled network-clock synchronization mode ql-enabled To configure automatic selection of a clock source based on quality level (QL), use the network-clock synchronization mode ql-enabled command in configuration mode. To disable clock selection based on quality level, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock synchronization participate network-clock synchronization participate To configure the router to exchange timing messages using the G.781 synchronization option 1 or 2, use the network-clock synchronization participate command in global configuration mode. To disable a G.781 synchronization option, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock synchronization ssm option network-clock synchronization ssm option To configure the router to exchange timing messages using the G.781 synchronization option 1 or 2, use the network-clock synchronization ssm option command in global configuration mode. To disable a G.781 synchronization option, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock wait-to-restore network-clock wait-to-restore To configure the amount of time that an interface waits before reverting to a restored clock source, use the network-clock wait-to-restore command in global configuration mode. To remove a wait-to-restore configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock wait-to-restore global network-clock wait-to-restore global To configure the amount of time that the router waits before reverting to a restored clock source, use the network-clock wait-to-restore command in global configuration mode. To remove a wait-to-restore configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select network-clock-select The network-clock-select command names a source to provide timing for the network clock and to specify the selection priority for the clock source. To remove a network-clock-select configuration, use the no form of this command. network-clock-select priority {bits | synce {port} | packet_timing} {E1 | T1 slot/port} {10M | 2.048M | 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select Examples Release Modification 12.3(11)T This command was integrated into Cisco IOS Release 12.3(11)T and the atm keyword was added. Support was also added for the Cisco 3800 series. 12.4(19)MR2 This command was integrated into Cisco IOS Release 12.4(19)MR2. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select hold-timeout network-clock-select hold-timeout The network-clock-select hold-timeout command specifies how long the router waits before reevaluating the network clock entry. To remove a network-clock-select hold-timeout configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select hold-off-timeout network-clock-select hold-off-timeout Determines that the time in milliseconds that the Cisco MWR 2941 waits when a synchronous Ethernet clock source fails before taking action.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select input-stratum4 network-clock-select input-stratum4 The network-clock-select input-stratum4 command allows you to downgrade a clock source from Stratum3 to Stratum 4. To configure a clock source as Stratum 3, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select mode network-clock-select mode The network-clock-select mode command specifies the router switching mode when recovering from a failure. To remove a network-clock-select mode configuration, use the no form of this command. network-clock-select mode {revert | nonrevert} no network-clock-select mode {revert | nonrevert} Syntax Description nonrevert Sets the network clock to non-revertive mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR network-clock-select wait-to-restore-timeout network-clock-select wait-to-restore-timeout Specifies the amount of time in seconds that the Cisco MWR 2941 waits before considering a new clock source. network-clock-select wait-to-restore-timeout duration no network-clock-select wait-to-restore-timeout duration Syntax Description duration Defaults The default setting is network-clock-select wait-to-restore 300.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR payload-size payload-size Specifies the size of the payload for packets on a structured CEM channel. payload-size [payload-size] Syntax Description payload-size Specifies the size of the payload for packets on a structured CEM channel. Valid values are 16–512. Note The payload size must be a multiple of the number of timeslots for the CEM channel.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR payload-size Router(config-if-cem-xconn)# exit Router(config-if-cem)# exit Router(config-if)# exit Router(config)# exit Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR payload-size Related Commands Command Description dejitter-buffer Configures the size of the dejitter buffer on a CEM channel. idle-pattern Specifies the data pattern transmitted on the T1/E1 line when missing packets are detected on the PWE3 circuit. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR period (CFM-AIS-link) period (CFM-AIS-link) To configure a specific Alarm Indication Signal (AIS) transmission interval on a server maintenance endpoint (SMEP), use the period command in CFM SMEP AIS configuration mode. To remove the interval configuration, use the no form of this command. period seconds no period Syntax Description seconds Command Default AIS frames are transmitted every 60 seconds.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ping ethernet ping ethernet To send Ethernet connectivity fault management (CFM) loopback messages (LBM) to a destination maintenance endpoint (MEP), use the ping ethernet command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ping ethernet Usage Guidelines Use this command to test connectivity between MEPs. If the continuity check database does not have entries for the specified MPID, an error message is displayed notifying you to use the ping ethernet mac-address command instead.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ping ethernet mpid vlan ping ethernet mpid vlan Note Effective with Cisco IOS Release 12.4(11)T, the ping ethernet mpid vlan command is replaced by the ping ethernet vlan command. See the ping ethernet vlan command for more information. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ping ethernet vlan ping ethernet vlan To send Ethernet connectivity fault management (CFM) loopback messages to a maintenance endpoint (MEP) or maintenance intermediate point (MIP) destination, use the ping ethernet vlan command in privileged EXEC command mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ping ethernet vlan Related Commands Command Description ping Sends an echo request packet to an address, and then awaits a reply to determine whether a device can be reached or is functioning. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (percent) police (percent) To configure traffic policing on the basis of a percentage of bandwidth available on an interface, use the police command in policy-map class configuration mode. To remove traffic policing from the configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (percent) violate-action (Optional) Action to take on packets whose rate exceeds the conform plus exceed burst. You must specify the exceed-action before you specify the violate-action. action (Optional) Action to take on packets. Specify one of the following keywords: All Supported Platforms • drop—Drops the packet.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (percent) Command History Usage Guidelines Release Modification 12.0(5)XE This command was introduced. 12.0(25)SX The Percent-based Policing feature was introduced on the Cisco 10000 series router. 12.1(1)E This command was integrated into Cisco IOS Release 12.2(1)E. 12.1(5)T This command was integrated into Cisco IOS Release 12.1(5)T. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (percent) Bandwidth and Hierarchical Policy Maps The police (percent) command uses the maximum rate of bandwidth available as the reference point for calculating the bandwidth percentage. When the police (percent) command is configured in a child policy map, the police (percent) command uses the bandwidth amount specified in the next higher-level policy (in this case, the parent policy map).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (percent) Examples The following example shows how to configure traffic policing using a CIR and a PIR on the basis of a percentage of bandwidth. In this example, a CIR of 20 percent and a PIR of 40 percent have been specified. Additionally, an optional bc value and be value (300 ms and 400 ms, respectively) have been specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (policy map) police (policy map) To create a per-interface policer and configure the policy-map class to use it, use the police command in policy-map class configuration mode. To delete the per-interface policer from the policy-map class, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (policy map) burst (Optional) The token-bucket size in milliseconds (ms) for handling a burst. Valid range is from 1 to 2000. ms Milliseconds. When bandwidth is specified as a percentage, this keyword must follow the burst argument. flow Specifies a microflow policer that will police each flow. mask Specifies the flow mask to be used for policing. dest-only Specifies the destination-only flow mask.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (policy map) Usage Guidelines In Cisco IOS Release 12.2(17d)SXB3, valid values for the bps argument for the FlexWAN interfaces only are from 8,000 to 4,000,000,000 bps. Use the mls qos aggregate-policer name command to create a named aggregate policer. You can create two types of aggregate policers: named and per-interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (policy map) Table 1-5 Valid DSCP Bit Pattern Values Keyword Definition af11 Matches packets with AF11 DSCP (001010). af12 Matches packets with AF12 DSCP (001100). af13 Matches packets with AF13 DSCP (001110). af21 Matches packets with AF21 DSCP (010010). af22 Matches packets with AF22 DSCP (010100). af23 Matches packets with AF23 DSCP (010110). af31 Matches packets with AF31 DSCP (011010).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (policy map) If the following keywords are not specified, the default actions are as follows: • conform-action is transmit. • exceed-action is drop. • violate-action is drop.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (two rates) police (two rates) To configure traffic policing using two rates, the committed information rate (CIR) and the peak information rate (PIR), use the police command in policy-map class configuration mode. To remove two-rate traffic policing from the configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (two rates) violate-action (Optional) Action to take on packets exceed the PIR. action (Optional) Action to take on packets. Specify one of the following keywords: • drop—Drops the packet. • set-clp-transmit—Sets the ATM Cell Loss Priority (CLP) bit from 0 to 1 on the ATM cell and sends the packet with the ATM CLP bit set to 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (two rates) Release Modification 12.2(2)T The following keywords for the action argument were added: • set-clp-transmit • set-frde-transmit • set-mpls-exp-transmit 12.2(4)T This command expanded for the Two-Rate Policing feature. The cir and pir keywords were added to accommodate two-rate traffic policing. 12.2(28)SB This command was integrated into Cisco IOS Release 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (two rates) Updating Token Buckets The following scenario illustrates how the token buckets are updated: A packet of B bytes arrives at time t. The last packet arrived at time t1. The CIR and the PIR token buckets at time t are represented by Tc(t) and Tp(t), respectively.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police (two rates) Traffic marked as conforming to the average committed rate (500 kbps) will be sent as is. Traffic marked as exceeding 500 kbps, but not exceeding 1 Mbps, will be marked with IP Precedence 2 and then sent. All traffic marked as exceeding 1 Mbps will be dropped. The burst parameters are set to 10000 bytes. In the following example, 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police rate (control-plane) police rate (control-plane) To configure traffic policing for traffic that is destined for the control plane, use the police rate command in QoS policy-map class configuration mode. To remove traffic policing from the configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police rate (control-plane) peak-burst ms ms (Optional) Specifies the peak burst rate, in milliseconds, will be used for policing traffic. Valid range is from 1 to 2000. conform-action action (Optional) Specifies the action to take on packets that conform to the police rate limit. See the “Usage Guidelines” section for the actions you can specify.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police rate (control-plane) Table 1-6 Examples action Argument Values (continued) Action Description set-discard-class-transmit value Sets the discard class attribute of a packet and transmits the packet with the new discard class setting. Valid values are from 0 to 7. set-dscp-transmit value Sets the IP differentiated services code point (DSCP) value and transmits the packet with the new IP DSCP value setting.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR police rate (control-plane) Related Commands Command Description policy-map Creates or modifies a policy map that can be attached to one or more interfaces to specify a service policy. show policy-map Displays the configuration of all classes for a specified service policy map or all classes for all existing policy maps. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR policy-map policy-map To enter policy-map configuration mode and create or modify a policy map that can be attached to one or more interfaces to specify a service policy, use the policy-map command in global configuration mode. To delete a policy map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR policy-map Usage Guidelines Release Modification Cisco IOS XE Release 2.1 This command was implemented on Cisco ASR 1000 series routers. 12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR. This release only supports the type control and type service keywords. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. This release only supports the type control and type service keywords. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR policy-map The following example creates a policy map called “policy9” and configures three class policies to belong to that map. Of these classes, two specify policy for classes with class maps that specify match criteria based on either a numbered ACL or an interface name, and one specifies policy for the default class called “class-default” to which packets that do not satisfy configured match criteria are directed.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR preferred-path preferred-path Specifies the preferred path within an MPLS pseudowire-class where multiple paths exist. To remove a preferred path, use the no form of this command. preferred-path {[interface] tunnel tunnel] | peer peer} disable-fallback no preferred-path {[interface] tunnel tunnel] | peer peer} disable-fallback Syntax Description interface Specifies the preferred path using an output interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR priority priority To give priority to a class of traffic belonging to a policy map, use the priority command in policy-map class configuration mode. To remove a previously specified priority for a class, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR priority Usage Guidelines Release Modification 12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB. 12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA. 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. Cisco IOS XE Release 2.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR priority Related Commands Command Description bandwidth Specifies or modifies the bandwidth allocated for a class belonging to a policy map. ip rtp priority Reserves a strict priority queue for a set of RTP packet flows belonging to a range of UDP destination ports. ip rtp reserve Reserves a special queue for a set of RTP packet flows belonging to a range of UDP destination ports.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR private-vlan synchronize private-vlan synchronize To map the secondary VLANs to the same instance as the primary VLAN, use the private-vlan synchronize command in MST configuration submode. private-vlan synchronize Syntax Description This command has no arguments or keywords. Defaults The secondary VLANs are not mapped to the same instance as the primary VLAN.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR private-vlan synchronize Related Commands Command Description show Verifies the MST configuration. show spanning-tree mst Displays information about the MST protocol. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR protocol (ATM) protocol (ATM) To configure a static map for an ATM permanent virtual circuit (PVC), switched virtual circuit (SVC), or virtual circuit (VC) class or to enable Inverse Address Resolution Protocol (ARP) or Inverse ARP broadcasts on an ATM PVC, use the protocol command in the appropriate mode. To remove a static map or disable Inverse ARP, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR protocol (ATM) inarp Enables Inverse ARP on an ATM PVC. If you specify a protocol address instead of inarp, Inverse ARP is automatically disabled for that protocol. [no] broadcast (Optional) Indicates that this map entry is used when the corresponding protocol sends broadcast packets to the interface. Pseudobroadcasting is supported.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR protocol (ATM) • Enable the router to accept InARP reply when the peer router's IP address is not in the same subnet as the receiving sub-interface on which the PVC is configured. • Does not provide support for SVC, PVC, and SVC bundles. PVC range and PVC-in-range configuration modes support only IP. Examples In the following example, the router creates a static map on a VC, indicates that 10.68.34.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR pseudowire-class pseudowire-class To specify the name of a Layer 2 pseudowire-class and enter pseudowire-class configuration mode, use the pseudowire-class command in global configuration mode. To remove a pseudowire class configuration, use the no form of this command. pseudowire-class pw-class-name no pseudowire-class pw-class-name Syntax Description pw-class-name Defaults No pseudowire-class is defined.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR pseudowire-class Examples The following example shows how to enter pseudowire-class configuration mode to configure a PW configuration template named “ether-pw”: Router# config t Router(config)# pseudowire-class mpls Router(config-pw-class)# encapsulation mpls Router(config-pw-class)# exit Router(config)# exit Related Commands Command Description pseudowire Binds an attachment circuit to a Layer 2 PW for an xconnect service.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp announce ptp announce Sets interval and timeout values for PTP announcement packets. ptp announce interval interval-value timeout timeout-value no ptp announce interval interval-value timeout timeout-value Syntax Description interval timeout Specifies the interval for PTP announce messages.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp boundary ptp boundary To enable PTP boundary clock on an interface, use the ptp boundary command in interface configuration mode. To remove a boundary clock configuration, use the no form of this command. ptp boundary [multicast | unicast-negotiation] no ptp boundary [multicast | unicast-negotiation] Syntax Description multicast Configures the interface as a multicast boundary clock.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp boundary Related Commands Command Description ptp mode Specifies the transport mode for Precision Time Protocol (PTP). ptp enable Enables PTP mode on an interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp clock-destination ptp clock-destination Specifies the IP address of a clock destination. This command applies only when the router is in PTP master unicast mode. ptp clock-destination clock-ip-address no ptp clock-destination clock-ip-address Syntax Description clock-ip-address Defaults There is no default setting. Command Modes Interface configuration Command History Release Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp clock-source ptp clock-source Specifies the IP address of the clock source. This command only applies when the router is in PTP slave mode. ptp clock-source clock-ip-address no ptp clock-source clock-ip-address Syntax Description clock-ip-address Defaults The default setting is no ptp clock-source. Command Modes Interface configuration Command History Release Modification 12.4(19)MR2 This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp clock-source Command Description ptp slave Sets an interface to slave clock mode for PTP clocking. ptp clock-destination Specifies a PTP clock destination. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp delay-req interval ptp delay-req interval Specifies the delay request interval, the time recommended to member devices to send delay request messages when an interface is in PTP master mode. ptp delay-req interval [interval-value] no ptp delay-req interval [interval-value] Syntax Description interval Specifies an interval for PTP delay requests. interval-value Specifies the length of the interval for delay request messages.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp delay-req interval Examples The following example shows how to configure a PTP delay-req interval: Router# config t Router(config)# interface vlan 10 Router(config-if)# ptp delay-req interval -4 Router(config-if)# exit Router(config)# exit Related Commands Command Description ptp delay-req unicast Configures the Cisco MWR 2941 to send unicast PTP delay request messages while in multicast mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp delay-req unicast ptp delay-req unicast Configures the Cisco MWR 2941 to send unicast PTP delay request messages while in multicast mode. This command helps reduce unnecessary PTP delay request traffic.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp delay-req unicast Related Commands Command Description ptp delay-req interval Specifies the PTP delay request interval. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp domain ptp domain PTP domains allow you to use multiple independent PTP clocking subdomains on a single network. Use this command to specify the PTP domain number that the router uses. ptp domain domain-number no ptp domain domain-number Syntax Description domain-number Defaults The default setting is ptp domain 0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp enable ptp enable Enables PTP clocking on an interface. ptp enable no ptp enable Defaults PTP is disabled by default. Command Modes Interface configuration Command History Release Modification 12.4(19)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was modified to support PTP on multiple VLANs simultaneously.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp input ptp input Enables PTP input clocking using the 1.544Mhz, 2.048Mhz, or 10Mhz timing interface or time of day messages using the 1PPS interface. ptp input {{{10M | 2.048M | 1.544M} [1pps]} | 1pps} no ptp input {{{10M | 2.048M | 1.544M} [1pps]} | 1pps} Syntax Description 10M Specifies PTP input at 10 Mhz using the 10Mhz timing port. 2.048M Specifies PTP input at 2.048 Mhz using the 10Mhz timing port. 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp master ptp master Sets an interface in master clock mode for PTP clocking. To enable ordinary master clock mode, use the ptp master command in interface configuration mode. To disable this feature, use the no form of this command. ptp master {multicast | unicast [negotiation]} no ptp master {multicast | unicast [negotiation]} Syntax Description multicast Sets the interface to use multicast mode for PTP clocking.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp master Related Commands Command Description ptp clock-destination Specifies the IP address of a clock destination when the router is in PTP master mode. ptp enable Enables PTP mode on an interface. ptp mode Specifies the PTP mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp min-timing-pkt-size ptp min-timing-pkt-size This command allows you to modify the default size of PTP timing packets; in some conditions, modifying the PTP packet size can improve clock recovery performance. ptp min-timing-pkt-size size no ptp min-timing-pkt-size size Syntax Description size Defaults The default timing packet size is 86 bytes. Command Modes Global configuration Command History Release Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp mode ptp mode To specify the transport mode for Precision Time Protocol (PTP), use the ptp mode command in global configuration mode. To remove a PTP mode configuration, use the no form of this command. ptp mode [ordinary | boundary] no ptp mode [ordinary | boundary] Note Syntax Description The Cisco MWR 2941 does not currently support other PTP transport modes. ordinary Sets the router to act as a PTP ordinary clock.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp output ptp output Enables PTP output clocking using the 1.544Mhz, 2.048Mhz, or 10Mhz timing interface or time of day messages using the 1PPS interface. ptp output {{{10M | 2.048M | 1.544M} [1pps [offset offset-value] [pulse-width pulse-amount {ns | us | ms}]]} | 1pps [pulse-width pulse-amount {ns | us | ms}]} no ptp output {{{10M | 2.048M | 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp output Examples The following example shows how to configure PTP output clocking: Router# config t Router(config)# ptp output 10M 1pps pulse-width 1000 ms Router(config)# exit Related Commands Command Description network-clock-select Specifies a network clock timing source and priority. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp priority1 ptp priority1 Sets the preference level for a clock; slave devices use the priority1 value when selecting a master clock. The priority1 value is considered above all other clock attributes. Use the following commands to set the ptp priority1 value. ptp priority1 priorityvalue no ptp priority1 priorityvalue Syntax Description priorityvalue Defaults The default value is 128.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp priority2 ptp priority2 Sets a secondary preference level for a clock; slave devices use the priority2 value when selecting a master clock. The priority2 value is considered only when the router is unable to use priority2 and other clock attributes to select a clock. Use the following commands to set the ptp priority2 value.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp slave ptp slave Sets an interface to slave clock mode for PTP clocking. To enable ordinary slave clock mode, use the ptp slave command in interface configuration mode. To disable this feature, use the feature, use the no form of this command. Note The Cisco MWR 2941 only supports multicast routing for PTP redundancy. For more information, see the Cisco MWR 2941-DC Mobile Wireless Edge Router Software Configuration Guide.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp slave Router(config)# exit Related Commands Command Description ptp clock-source Specifies the IP address of the clock source. This command only applies when the router is in PTP slave mode. ptp enable Enables PTP mode on an interface. ptp mode Specifies the PTP mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp sync interval ptp sync interval Specifies the interval used to send PTP announcement messages. ptp sync interval interval-value no ptp sync interval interval-value Syntax Description interval Specifies an interval for sending PTP announcement packets. interval-value Specifies the interval at which the router sends announcement packets.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp sync interval Related Commands Command Description ptp clock-source Specifies the IP address of the clock source. This command only applies when the router is in PTP slave mode. ptp enable Enables PTP mode on an interface. ptp mode Specifies the PTP mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp tod ptp tod Configures the time of day message format used by the 1PPS interface. ptp tod {iso8601 | ubx | nmea | cisco | ntp} delay-amount no ptp tod {iso8601 | ubx | nmea | cisco | ntp} delay-amount Syntax Description iso8601 Specifies ISO 8601 time of day format. ubx Specifies UBX time of day format. nmea Specifies NMEA time of day format. cisco Specifies Cisco time of day format. ntp Specifies NTP time of day format.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp two-steps ptp two-steps The default PTP synchronization consists of a one-step handshake between the PTP master and slave devices. The ptp two-steps command configures the master clock to send a follow-up message containing the timestamp of the original synchronization message. This command is useful when the Cisco MWR 2941 is acting as the PTP master and is connected to a slave device that requires a two-step handshake.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ptp update-calendar ptp update-calendar Configures the router to periodically update the system calendar to match the PTP clock. ptp update-calendar no ptp update-calendar Defaults This command is disabled by default. Command Modes Global configuration Command History Release Modification 12.4(20)MR This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ql-enabled rep segment ql-enabled rep segment To specify the REP segment used for synchronous Ethernet clock selection, use the ql-enabled rep segment command in global configuration mode. For more information about clock selection, see the Cisco MWR 2941-DC Mobile Wireless Edge Router Software Configuration Guide. ql-enabled rep segment segment-id no ql-enabled rep segment segment-id Syntax Description segment Specifies a REP segment.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR queue-limit queue-limit To specify or modify the queue limit (size) for a class in bytes, milliseconds (ms), or packets use the queue-limit command in policy-map class configuration mode. To remove the queue limit from a class, use the no form of this command. queue-limit queue-limit-size [bytes | ms |packets] no queue-limit Syntax Description queue-limit-size The maximum size of the queue.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR queue-limit Usage Guidelines Release Modification 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. 12.4(20)T The following argument/keyword combinations were added: • queue-limit-size bytes • queue-limit-size ms • queue-limit-size packets Cisco IOS XE Release 2.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR queue-limit Related Commands Command Description bandwidth Specifies the maximum aggregate bandwidth for H.323 traffic and verifies the available bandwidth of the destination gatekeeper. class (policy-map) Specifies the name of the class whose policy you want to create or change, and the default class (commonly known as the class-default class) before you configure its policy.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR recovered-clock slave recovered-clock slave To configure out-of-band clock recovery, use the recovered-clock slave command. This command automatically creates a virtual-cem interface. To access the virtual-cem interface, use the command interface virtual-cem 0/24. To disable this feature, use the feature, use the no form of this command. recovered-clock slave no recovered-clock slave Defaults There is no default setting.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR recovered-clock recovered recovered-clock recovered The recovered-clock recovered command allows you to configure in-band pseudowire-based active clock recovery on a CEM interface. To disable this feature, use the feature, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep admin vlan rep admin vlan Use the rep admin vlan global configuration command to configure a Resilient Ethernet Protocol (REP) administrative VLAN for REP to transmit hardware flood layer (HFL) messages. Use the no form of this command to return to the default configuration with VLAN 1 as the administrative VLAN. rep admin vlan vlan-id no rep admin vlan Syntax Description vlan-id Defaults The administrative VLAN is VLAN 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep admin vlan Related Commands Command Description show interfaces rep detail Displays detailed REP configuration and status for all interfaces or the specified interface, including the administrative VLAN. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep block port rep block port Use the rep block port interface configuration command on the REP primary edge port to configure Resilient Ethernet Protocol (REP) VLAN load balancing. Use the no form of this command to return to the default configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep block port When you select an alternate port by entering an offset number, this number identifies the downstream neighbor port of an edge port. The primary edge port has an offset number of 1; positive numbers above 1 identify downstream neighbors of the primary edge port. Negative numbers identify the secondary edge port (offset number -1) and its downstream neighbors. See Neighbor Offset Numbers in a REP SegmentFigure 1-2.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep lsl-age-timer rep lsl-age-timer To configure the Link Status Layer (LSL) age timer with the time period that the REP interface remains up without receiving a hello from the REP neighbor, use the rep lsl-age-timer command in interface configuration mode on a Resilient Ethernet Protocol (REP) port. Use the no form of this command to return to the default time.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep lsl-retries rep lsl-retries To configure the Resilient Ethernet Protocol (REP) link status layer (LSL) number of retries, use the rep lsl-retries command in interface configuration mode. To restore the default number of retries, use the no form of this command. rep lsl-retries number-of-retries no rep lsl-retries number-of-retries Syntax Description number-of-retries Command Default The default number of retries is 5.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep preempt delay rep preempt delay Use the rep preempt delay interface configuration command on the REP primary edge port to configure a waiting period after a segment port failure and recovery before Resilient Ethernet Protocol (REP) VLAN load balancing is triggered. Use the no form of this command to remove the configured delay.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep preempt delay Related Commands Command Description rep block port Configures VLAN load balancing. show interfaces rep Displays REP configuration and status for all interfaces or a specified interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep preempt segment rep preempt segment Use the rep preempt segment privileged EXEC command to manually start Resilient Ethernet Protocol (REP) VLAN load balancing on a segment. rep preempt segment segment_id Syntax Description segment-id Defaults Manual preemption is the default behavior. Command Modes Privileged EXEC Command History Release Modification 12.2(40)SE This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep segment rep segment Use the rep segment interface configuration command to enable Resilient Ethernet Protocol (REP) on the interface and to assign a segment ID to it. Use the no form of this command to disable REP on the interface. rep segment segment-id [edge [no-neighbor][primary]] [preferred] no rep segment Syntax Description segment-id Assign a segment ID to the interface. The range is from 1 to 1024.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep segment REP ports should not be configured as one of these port types: • SPAN destination port • Private VLAN port • Tunnel port • Access port • REP ports must be network node interfaces (NNIs). REP ports cannot be user-network interfaces (UNIs) or enhanced network interfaces (ENIs). You must configure two edge ports on each REP segment, a primary edge port and a port to act as a secondary edge port.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep segment Related Commands Command Description show interfaces rep [detail] Displays REP configuration and status for all interfaces or the specified interface. show rep topology [detail] Displays information about all ports in the segment, including which one was configured and selected as the primary edge port. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep stcn rep stcn Use the rep stcn interface configuration command on a Resilient Ethernet Protocol (REP) edge port to configure the port to send REP segment topology change notifications (STCNs) to another interface, to other segments, or to Spanning Tree Protocol (STP) networks. Use the no form of this command to disable the sending of STCNs to the interface, segment, or STP network.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR rep stcn Related Commands Command Description show interfaces rep [detail] Displays REP configuration and status for all interfaces or the specified interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR revision revision To set the revision number for the Multiple Spanning Tree (802.1s) (MST) configuration, use the revision command in MST configuration submode. To return to the default settings, use the no form of this command. revision version no revision Syntax Description version Command Default version is 0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router bgp router bgp To configure the BGP routing process, use the router bgp command in global configuration mode. To remove a routing process, use the no form of this command. router bgp autonomous-system-number no router bgp autonomous-system-number Syntax Description autonomous-system-number Number of an autonomous system that identifies the router to other BGP routers and tags the routing information that is passed along.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router bgp Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. This command allows you to set up a distributed routing core that automatically guarantees the loop-free exchange of routing information between autonomous systems.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router bgp format, use the bgp asnotation dot command under router configuration mode. When the asdot format is enabled as the default, any regular expressions to match 4-byte autonomous system numbers must be written using the asdot format, or the regular expression match will fail.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router bgp autonomous system number registry. Reserved 2-byte autonomous system numbers are in the contiguous block, 64496 to 64511 and reserved 4-byte autonomous system numbers are from 65536 to 65551 inclusive. Private 2-byte autonomous system numbers are still valid in the range from 64512 to 65534 with 65535 being reserved for special use.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router bgp address-family ipv4 neighbor 192.168.1.2 activate neighbor 192.168.3.2 activate no auto-summary Related Commands Command Description bgp asnotation dot Changes the default display and the regular expression match format of BGP 4-byte autonomous system numbers from asplain (decimal values) to dot notation. neighbor remote-as Adds an entry to the BGP or multiprotocol BGP neighbor table.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router isis router isis To enable the Intermediate System-to-Intermediate System (IS-IS) routing protocol and to specify an IS-IS process, use the router isis command in global configuration mode. To disable IS-IS routing, use the no form of this command. router isis area-tag no router isis area-tag Syntax Description area-tag Meaningful name for a routing process.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router isis You can configure only one IS-IS routing process to perform Level 2 (interarea) routing. You can configure this process to perform Level 1 (intra-area) routing at the same time. You can configure up to 29 additional processes as Level 1-only processes. If Level 2 routing is configured on any process, all additional processes are automatically configured as Level 1.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router isis ip address 10.1.1.1 255.255.255.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR router ospf router ospf To configure an Open Shortest Path First (OSPF) routing process, use the router ospf command in global configuration mode. To terminate an OSPF routing process, use the no form of this command. router ospf process-id [vrf vpn-name] no router ospf process-id [vrf vpn-name] Syntax Description process-id Internally used identification parameter for an OSPF routing process.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR sabit sabit To specify the San status bit used to indicate clock quality level for the Synchronization Status Message (SSM) in synchronous Ethernet, use the sabit command in controller configuration mode. To remove a sabit configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR sender-id (CFM-srv) sender-id (CFM-srv) To indicate the contents of the Sender ID TLV field transmitted in Ethernet connectivity fault management (CFM) messages for the maintenance association, use the sender-id command in Ethernet CFM service configuration mode. To send no sender ID information, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service (CFM-srv) service (CFM-srv) To configure a maintenance association within a maintenance domain and place the command-line interface (CLI) into Ethernet connectivity fault management (CFM) service configuration mode (config-ecfm-srv), use the service command in Ethernet CFM configuration mode. To remove the configuration, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service (CFM-srv) If you specify the service direction as down (outward to the LAN), you can create multiple outward services at the same level containing an overlapping set of VLANs. The set of VLANs in an outward service can also overlap with inward services. A set of VLANs between inward services at the same level must be unique.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy service-policy To attach a policy map to an input interface, a virtual circuit (VC), an output interface, or a VC that will be used as the service policy for the interface or VC, use the service-policy command in the appropriate configuration mode. To remove a service policy from an input or output interface or from an input or output VC, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy Usage Guidelines Release Modification 12.4(2)T This command was modified to support PVC range subinterface configuration mode and i PVC-in-range configuration mode to extend policy map functionality on an ATM VC to the ATM VC range. 12.4(4)T The type stack and the type control keywords were added to support flexible packet matching (FPM). 12.2(28)SB This command was integrated into Cisco IOS Release 12.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy (class-map) service-policy (class-map) To attach a policy map to a class, use the service-policy command in class-map configuration mode. To remove a service policy from a class, use the no form of this command. service-policy policy-map no service-policy Syntax Description policy-map Command Default No service policy is specified. Command Modes Class-map configuration Command History Release Modification 12.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy (policy-map class) service-policy (policy-map class) To use a service policy as a QoS policy within a policy map (called a hierarchical service policy), use the service-policy command in policy-map class configuration mode. To disable a particular service policy as a QoS policy within a policy map, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy (policy-map class) Examples • The shape command can be used in either the parent or the child policy, but not both polices simultaneously on a subinterface. • The fair-queue command cannot be defined in the parent policy. • If the bandwidth command is used in the child policy, the bandwidth command must also be used in the parent policy. The one exception is for policies using the default class.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy type control service-policy type control To apply a control policy to a context, use the service-policy type control command in the appropriate configuration mode. To remove the control policy, use the no form of this command. service-policy type control policy-map-name no service-policy type control policy-map-name Syntax Description policy-map-name Command Default A control policy is not applied to a context.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR service-policy type control Examples The following example applies the control policy map “RULEA” to Ethernet interface 0: interface Ethernet 0 service-policy type control RULEA Related Commands Command Description policy-map type control Creates or modifies a control policy map, which defines an ISG control policy. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set atm-clp set atm-clp To set the cell loss priority (CLP) bit when a policy map is configured, use the set atm-clp command in policy-map class configuration mode. To remove a specific CLP bit setting, use the no form of this command. set atm-clp no set atm-clp Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set atm-clp Examples The following example illustrates setting the CLP bit using the set atm-clp command in the policy map: Router(config)# class-map ip-precedence Router(config-cmap)# match ip precedence 0 1 Router(config-cmap)# exit Router(config)# policy-map atm-clp-set Router(config-pmap)# class ip-precedence Router(config-pmap-c)# set atm-clp Router(config-pmap-c)# exit Router(config-pmap)# exit Router(config)# interface atm 1/0/0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos set cos To set the Layer 2 class of service (CoS) value of an outgoing packet, use the set cos command in policy-map class configuration mode. To remove a specific CoS value setting, use the no form of this command. set cos {cos-value} no set cos {cos-value} Syntax Description cos-value Command Default No CoS value is set for the outgoing packet.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos The match cos and set cos commands can be used together to allow routers and switches to interoperate and provide quality of service (QoS) based on the CoS markings. Layer 2 to Layer 3 mapping can be configured by matching on the CoS value because switches already can match and set CoS values.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos Note Related Commands The set cos command is applied when you create a service policy in QoS policy-map configuration mode and attach the service policy to an interface or ATM virtual circuit (VC). For information on attaching a service policy, refer to the “Modular Quality of Service Command-Line Interface Overview” chapter of the Cisco IOS Quality of Service Solutions Configuration Guide.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos-inner set cos-inner To mark the inner class of service field in a bridged frame, use the set cos-inner command in policy-map class configuration mode. To remove marking of the inner CoS field, use the no form of this command. set cos-inner cos-value no set cos-inner cos-value Syntax Description cos-value Defaults No default behavior or values.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos-inner cos set cos-inner cos To copy the outer COS to the inner COS for double-tagged packets, use the set cos-inner cos command in policy-map class configuration mode. To remove the outer COS copied to the inner COS for double-tagged packets, use the no form of this command. set cos-inner cos cos-value no set cos-inner cos cos-value Syntax Description cos-value Defaults No default behavior or values.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set cos-inner cos Related Commands Command Description bridge-domain Enables RFC 1483 ATM bridging or RFC 1490 Frame Relay bridging to map a bridged virtual LAN (VLAN) to an ATM permanent virtual circuit (PVC) or Frame Relay data-link connection identifier (DLCI). class-map Creates a class map to be used for matching packets to a specified class.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set discard-class set discard-class To mark a packet with a discard-class value, use the set discard-class command in QoS policy-map configuration mode. To prevent the discard-class value of a packet from being altered, use the no form of this command. set discard-class value no set discard-class value Syntax Description value Command Default If you do not enter this command, the packet has a discard-class value of 0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set discard-class Related Commands Command Description match discard-class Matches packets of a certain discard class. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set dscp set dscp To mark a packet by setting the differentiated services code point (DSCP) value in the type of service (ToS) byte, use the set dscp command in policy-map class configuration mode. To remove a previously set DSCP value, use the no form of this command. set [ip] dscp {dscp-value} no set [ip] dscp {dscp-value} Syntax Description ip (Optional) Specifies that the match is for IPv4 packets only.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set dscp Usage Guidelines Once the DSCP bit is set, other quality of service (QoS) features can then operate on the bit settings. DSCP and Precedence Values Are Mutually Exclusive The set dscp command cannot be used with the set precedence command to mark the same packet. The two values, DSCP and precedence, are mutually exclusive. A packet can have one value or the other, but not both.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set dscp Set DSCP Values for IPv4 Packets Only To set DSCP values for IPv4 packets only, use the ip keyword. Without the ip keyword, the match occurs on both IPv4 and IPv6 packets. Examples Packet-marking Values and Table Map In the following example, the policy map called “policy1” is created to use the packet-marking values defined in a table map called “table-map1”.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set fr-de set fr-de To change the discard eligible (DE) bit setting in the address field of a Frame Relay frame to 1 for all traffic leaving an interface, use the set fr-de command in policy-map class command. To remove the DE bit setting, use the no form of this command. set fr-de no set fr-de Syntax Description This command has no arguments or keywords. Defaults The DE bit is usually set to 0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set fr-de Router(config-subif)# service-policy output set-de Related Commands Command Description policy-map Creates or modifies a policy map that can be attached to one or more interfaces to specify a service policy. show policy-map Displays the configuration of all classes for a specified service policy map or all classes for all existing policy maps. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip dscp set ip dscp The set ip dscp command is replaced by the set dscp command. See the set dscp command for more information. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip dscp (policy-map configuration) set ip dscp (policy-map configuration) To mark a packet by setting the IP differentiated services code point (DSCP) value in the type of service (ToS) byte, use the set ip dscp command in policy-map configuration mode. To remove a previously set IP DSCP value, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip dscp (policy-map configuration) When configuring policy-map class actions, note the following: • For hardware-switched traffic, Policy Feature Card (PFC) QoS does not support the bandwidth, priority, queue-limit, or random-detect policy-map class commands. You can configure these commands because they can be used for software-switched traffic. • PFC QoS does not support the set mpls or set qos-group policy-map class commands.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip dscp tunnel set ip dscp tunnel To set the differentiated services code point (DSCP) value in the tunnel header of a Layer 2 Tunnel Protocol Version 3 (L2TPv3) or Generic Routing Encapsulation (GRE) tunneled packet for tunnel marking, use the set ip dscp tunnel command in policy-map class configuration mode. To disable this functionality, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip dscp tunnel 2. ip tos reflect 3. ip tos tos-value This is the designed behavior. We recommend that you configure only L2TPv3 (or GRE) tunnel marking and reconfigure any peers configured with the ip tos command to use L2TPv3 (or GRE) tunnel marking. Note Examples For Cisco IOS Release 12.4(15)T2, marking GRE-tunneled packets is supported only on platforms equipped with a Cisco RPM-XF.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence (policy-map configuration) set ip precedence (policy-map configuration) To set the precedence value in the IP header, use the set ip precedence command in policy-map configuration mode. To leave the precedence value at the current setting, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence (policy-map configuration) Table 1-10 Value Definitions for IP Precedence 6 internet 7 network After the IP precedence bits are set, other quality of service (QoS) features, such as Weighted Fair Queueing (WFQ) and Weighted Random Early Detection (WRED), operate on the bit settings.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence (policy-map) set ip precedence (policy-map) The set ip precedence (policy-map) command is replaced by the set precedence command. See the set precedence command for more information. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence (route-map) set ip precedence (route-map) To set the precedence value (and an optional IP number or IP name) in the IP header, use the set ip precedence command in route-map configuration mode. To leave the precedence value unchanged, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence (route-map) Table 1-11 Number and Name Values for IP Precedence 6 internet 7 network You can set the precedence using either a number or the corresponding name. Once the IP Precedence bits are set, other QoS services such as weighted fair queueing (WFQ) then operate on the bit settings.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence tunnel set ip precedence tunnel To set the precedence value in the header of a Layer 2 Tunnel Protocol Version 3 (L2TPv3) or Generic Routing Encapsulation (GRE) tunneled packet for tunnel marking, use the set ip precedence tunnel command in policy-map class configuration mode. To disable this functionality, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip precedence tunnel This is the designed behavior. We recommend that you configure only L2TPv3 (or GRE) tunnel marking and reconfigure any peers configured with the ip tos command to use L2TPv3 (or GRE) tunnel marking. Note Examples For Cisco IOS Release 12.4(15)T2, marking GRE-tunneled packets is supported only on platforms equipped with a Cisco RPM-XF.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip tos (route-map) set ip tos (route-map) To set the type of service (ToS) bits in the header of an IP packet, use the set ip tos command in route-map configuration mode. To leave the ToS bits unchanged, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set ip tos (route-map) Table 1-12 ToS Bits and Description (continued) 0 0 1 0 2 maximum reliability 0 1 0 0 4 maximum throughput 1 0 0 0 8 minimum delay The T3 bit sets the delay. Setting T3 to 0 equals normal delay, and setting it to 1 equals low delay. The T2 bit sets the throughput. Setting this bit to 0 equals normal throughput, and setting it to 1 equals maximum throughput.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set network-clocks set network-clocks This command causes the router to reselect a network clock; the router selects a new clock based on clock priority. set network-clocks [force-reselect | next-select] Syntax Description force-reselect Forces the router to select a new network clock. next-select Forces the router to select the next available network clock. Command Modes Privileged EXEC Command History Release Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set precedence set precedence To set the precedence value in the packet header, use the set precedence command in policy-map class configuration mode. To remove the precedence value, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set precedence Precedence Value The network gives priority (or some type of expedited handling) to marked traffic through the application of WFQ or WRED at points downstream in the network. Typically, you set the precedence value at the edge of the network (or administrative domain); data then is queued according to the specified precedence. WFQ can speed up handling for certain precedence traffic at congestion points.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set precedence Related Commands Command Description match dscp Identifies a specific IP DSCP value as a match criterion. match precedence Identifies IP precedence values as match criteria. match protocol Configures the match criteria for a class map on the basis of the specified protocol. policy-map Creates or modifies a policy map that can be attached to one or more interfaces to specify a service policy.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set qos-group set qos-group To set a quality of service (QoS) group identifier (ID) that can be used later to classify packets, use the set qos-group command in policy-map class configuration mode. To remove the group ID, use the no form of this command. set qos-group {group-id} no set qos-group {group-id} Syntax Description group-id Command Default No group ID is specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set qos-group Using This Command with the Enhanced Packet Marking Feature If you are using this command as part of the Enhanced Packet Marking feature, you can use this command to specify the “from-field” packet-marking category to be used for mapping and setting the precedence value.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR set qos-group Related Commands Command Description match input vlan Configures a class map to match incoming packets that have a specific VLAN ID. match qos-group Identifies a specified QoS group value as a match criterion. mls qos trust Sets the trusted state of an interface to determine which incoming QoS field on a packet, if any, should be preserved.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape shape To specify average or peak rate traffic shaping, use the shape command in class-map configuration mode. To remove traffic shaping, use the no form of this command. shape {average | peak} cir [bc] [be] no shape {average | peak} cir [bc] [be] Syntax Description average Specifies average rate shaping. peak Specifies peak rate shaping. cir Specifies the committed information rate (CIR), in bits per second (bps).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape peak rate = CIR(1 + Be / Bc) where: • Be is the Excess Burst size. • Bc is the Committed Burst size. Peak rate shaping allows the router to burst higher than average rate shaping. However, using peak rate shaping, the traffic sent above the CIR (the delta) could be dropped if the network becomes congested.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape (percent) shape (percent) To specify average or peak rate traffic shaping on the basis of a percentage of bandwidth available on an interface, use the shape command in policy-map class configuration mode. To remove traffic shaping, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape (percent) Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. Committed Information Rate This command calculates the committed information rate (CIR) on the basis of a percentage of the available bandwidth on the interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape (percent) Router(config-pmap)# class-map class1 Router(config-pmap-c)# shape average percent 25 20 ms be 100 ms bc 400 ms Router(config-pmap-c)# end After the policy map and class maps are configured, the policy map is attached to interface as shown in the following example.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape (policy-map class) shape (policy-map class) To shape traffic to the indicated bit rate according to the algorithm specified, or to enable ATM overhead accounting, use the shape command in policy-map class configuration mode. To remove shaping and leave the traffic unshaped, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape (policy-map class) Usage Guidelines Release Modification 12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support in a specific 12.2SX release of this train depends on your feature set, platform, and platform hardware. 12.2(31)SB6 This command was enhanced to specify an offset size when calculating ATM overhead and implemented on the Cisco 10000 series router for the PRE3. 12.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape max-buffers shape max-buffers To specify the number of buffers allowed on shaping queues, use the shape max-buffers command in class-map configuration mode. To set the number of buffers to its default value, use the no form of this command. shape max-buffers number-of-buffers no shape max-buffers Syntax Description number-of-buffers Command Default 1000 buffers are preset.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shape max-buffers Related Commands Command Description bandwidth Specifies or modifies the bandwidth allocated for a class belonging to a policy map. class (policy-map) Specifies the name of the class whose policy you want to create or change, and the default class (commonly known as the class-default class) before you configure its policy.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shdsl annex shdsl annex To define the single-pair high-bit-rate digital subscriber line (SHDSL) G.991.2 standard, use the shdsl annex command in config controller DSL group mode. shdsl annex {standard} Syntax Description standard Defines the standard for the selected type of DSL group.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shdsl annex Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. Use the dsl-group command to create a DSL group, and then use the shdsl annex command to define the G.991.2 standard for the DSL group.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shdsl rate shdsl rate To define the single-pair high-bit-rate digital subscriber line (SHDSL) rate, use the shdsl rate command in config-controller-dsl-group mode. shdsl rate {number | auto} Syntax Description number Defines the SHDSL rate for the digital subscriber line (DSL) group.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR shdsl rate Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. Usage Guidelines Use the dsl-group command to create a DSL group, and then use the shdsl annex command to define the G.991.2 standard for the newly created DSL group. Define the SHDSL line rate with the shdsl rate command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show show To verify the Multiple Spanning Tree (MST) configuration, use the show command in MST configuration mode. show [current | pending] Syntax Description current (Optional) Displays the current configuration that is used to run MST. pending (Optional) Displays the edited configuration that will replace the current configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show This example shows how to display the current configuration: Router(config-mst)# show current Current MST configuration Name [] Revision 0 Instance Vlans mapped -------- --------------------------------------------------------------------0 1-4094 ------------------------------------------------------------------------------- Related Commands Command Description instance Maps a VLAN or a set of VLANs to an MST instance.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show adjacency show adjacency To display information about the Cisco Express Forwarding adjacency table or the hardware Layer 3-switching adjacency table, use the show adjacency command in user EXEC or privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show adjacency Usage Guidelines Release Modification 12.2(17d)SXB Support for this command on the Supervisor Engine 2 was extended to Cisco IOS Release 12.2(17d)SXB. 12.2(25)S This command was integrated into Cisco IOS Release 12.2(25)S. The link ipv4, link ipv6, and link mpls keywords and the prefix argument were added. 12.2(28)SB Support for IPv6 was added for the Cisco 10000 series routers. 12.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show atm cell-packing show atm cell-packing To display cell packing information for the Layer 2 attachment circuits (ACs) configured on your system, use the show atm cell-packing command in privileged EXEC mode. show atm cell-packing Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC Command History Release Modification 12.4(19)MR2 This command was integrated into Cisco IOS Release 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cem circuit show cem circuit To display a summary of CEM circuits, use the show cem circuit command in privileged EXEC mode. show cem circuit [cem-id] Syntax Description cem-id Command Modes Privileged EXEC Command HistoryGl Release Modification 12.4(12)MR2 This command was introduced. Examples (Optional) Identifies the circuit configured with the cem-group command. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cem circuit Related Commands Command Description show cem circuit detail Displays detailed information about all CEM circuits. show cem platform Displays platform-specific error counters for all CEM circuits. show cem platform errors Displays platform-specific error counters for all CEM circuits. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cem platform show cem platform To display platform-specific error counters for all CEM circuits, use the show cem platform command in privileged EXEC mode. show cem platform [interface] Syntax Description interface Command Modes Privileged EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cem platform net2cem_drops_overflow ==== 25 Last cleared 6d02h Related Commands Command Description show cem circuit Displays a summary of CEM circuits. show cem circuit detail Displays detailed information about all CEM circuits. show cem platform errors Displays platform-specific error counters for all CEM circuits. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show connection show connection To display the status of interworking connections, use the show connection command in privileged EXEC mode. show connection [all | element | id ID | name name | port port] Syntax Description all (Optional) Displays information about all interworking connections. element (Optional) Displays information about the specified connection element.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show connection 3 4 5 conn3 conn4 conn5 ATM 2/0/0 AAL5 0/400 ATM 1/0/0 CELL 0/500 ATM 1/0/0 CELL 100 FA 0/0.1 10 ATM 2/0/0 CELL 0/500 ATM 2/0/0 CELL 100 UP UP UP Table 1-13 describes the significant fields shown in the display. Table 1-13 show connection Field Descriptions Field Description ID Arbitrary connection identifier assigned by the operating system. Name Name of the connection.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show controller show controller Use the show controller command to display the status of an interface. show controller {ATM | Async | BITS | CEM | E1 | GigabitEthernet | J1 | SHDSL | T1 | RTM} slot / port Syntax Description ATM Displays the status of the ATM controller. Async Displays the status of the async controller. BITS Displays the status of the BITS controller. CEM Displays the status of the CEM controller.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show controller Related Commands Command Description show atm pvc Displays the status of ATM PVCs and SVCs. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns config connections show cns config connections To display the status of the Cisco Networking Services (CNS) event agent connection, use the show cns config connections command in privileged EXEC mode. show cns config connections Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC Command History Release Modification 12.2(8)T This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns config outstanding show cns config outstanding To display information about incremental (partial) Cisco Networking Services (CNS) configurations that have started but not yet completed, use the show cns config outstanding command in privileged EXEC mode. show cns config outstanding Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns config stats show cns config stats To display statistics about the Cisco Networking Services (CNS) configuration agent, use the show cns config stats command in privileged EXEC mode. show cns config stats Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(2)T This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns config stats 0 configurations cancelled. The time of last received configuration is *May 5 2003 10:42:15 UTC. Initial Config received *May 5 2003 10:45:15 UTC. Related Commands Command Description clear cns config stats Clears all the statistics about the CNS configuration agent. show cns config outstanding Displays information about incremental CNS configurations that have started but not yet completed.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event connections show cns event connections To display the status of the Cisco Networking Services (CNS) event agent connection, use the show cns event connections command in privileged EXEC mode. show cns event connections Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(8)T This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event connections Related Commands Command Description show cns event stats Displays statistics about the CNS event agent connection. show cns event subject Displays a list of subjects about the CNS event agent connection. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event stats show cns event stats To display statistics about the Cisco Networking Services (CNS) event agent connection, use the show cns event stats command in privileged EXEC mode. show cns event stats Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(2)T This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event stats Examples The following example displays statistics for the CNS event agent: Router# show cns event stats 0 events received. 1 events sent. 0 events not processed. 0 events in the queue. 0 events sent to other IOS applications.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event subject show cns event subject To display a list of subjects about the Cisco Networking Services (CNS) event agent connection, use the show cns event subject command in privileged EXEC mode. show cns event subject [name] Syntax Description name Command Modes Privileged EXEC (#) Command History Release (Optional) Displays a list of applications that are subscribing to this specific subject name. Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns event subject Related Commands Command Description show cns event connections Displays the status of the CNS event agent connection. show cns event stats Displays statistics about the CNS event agent connection. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns image connections show cns image connections To display the status of the Cisco Networking Services (CNS) image management server HTTP connections, use the show cns image connections command in privileged EXEC mode. show cns image connections Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.3(1) This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns image inventory show cns image inventory To provide a dump of Cisco Networking Services (CNS) image inventory information in extensible markup language (XML) format, use the show cns image inventory command in privileged EXEC mode. show cns image inventory Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns image status show cns image status To display status information about the Cisco Networking Services (CNS) image agent, use the show cns image status command in privileged EXEC mode. show cns image status Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.3(1) This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show cns image status receive errors: 5 Transmit Status TX Attempts:4 Successes:3 Related Commands Failures 2 Command Description show cns image connections Displays connection information for the CNS image agent. show cns image inventory Displays image inventory information in XML format. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dot1q-tunnel show dot1q-tunnel To display a list of 802.1Q tunnel-enabled ports, use the show dot1q-tunnel command in user EXEC mode. show dot1q-tunnel [interface interface interface-number] Syntax Description interface interface (Optional) Specifies the interface type; possible valid values are ATM, serial, fastethernet, gigabitethernet, and port-channel.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dot1q-tunnel Related Commands Command Description switchport mode Sets the interface type. vlan dot1q tag native Enables dot1q tagging for all VLANs in a trunk. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dsl interface atm show dsl interface atm To display information specific to the asymmetric digital subscriber line (ADSL) for a specified ATM interface, use the show dsl interface atm command in EXEC mode. show dsl interface atm number Syntax Description number Command Modes EXEC Command History Release Modification 12.1(3)XJ The command was introduced on Cisco 1700 series routers. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dsl interface atm Defect Status: Last Fail Code: Selftest Result: Subfunction: Interrupts: PHY Access Err: Activations: SW Version: FW Version: None None 0x00 0x15 5940 (0 spurious) 0 1 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dsl interface atm Table 1-14 describes the significant fields shown in the display. Table 1-14 show dsl interface atm Field Descriptions Field Description Modem Status Status of the modem. Possible states include the following: DMTDSL_INVALID—Error state. DMTDSL_STOP—Administrative down state. DMTDSL_INIT—Restarting line. DMTDSL_CHK_HW—Confirming that required HW exists. DMTDSL_DLOAD_1—Downloading the init.bin file.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show dsl interface atm Table 1-14 Related Commands show dsl interface atm Field Descriptions (continued) Field Description CRC Errors Cyclic redundancy check statistics. Header Errors ATM header error reports. Bit Errors Total number of bit errors. BER Valid sec Bit error rate valid seconds. BER Invalid sec Bit error rate invalid seconds.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show esmc show esmc To display information about Ethernet Synchronization messaging channel (ESMC) usage, use the show esmc command in user EXEC or privileged EXEC mode. show esmc {detail | interface interface-name slot / port [detail]} Syntax Description detail Displays detailed information about the ESMC configuration for all interfaces. interface Specifies an interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm domain show ethernet cfm domain To display information for an Ethernet connectivity fault management (CFM) domain, use the show ethernet cfm domain command in privileged EXEC mode. show ethernet cfm domain [domain-name | brief] Syntax Description domain-name (Optional) String of a maximum of 154 characters. brief (Optional) Specifies a display of brief details about configured maintenance domains.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm domain Table 1-15 describes the significant fields shown in the display. Table 1-15 show ethernet cfm domain brief Field Descriptions Field Description Domain Name Name of the domain. Index Running counter Level Maintenance domain level. Services Number of services running.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm domain Table 1-16 Related Commands show ethernet cfm domain Field Descriptions (continued) Field Description CC Continuity Check message (CCM) status (enabled or disabled). CC-int Time between CCMs. Static-rmep Status of the remote MEP. Crosscheck Status of the cross-check function. MaxMEP Number of maximum MEPs allowed. MA-Name Name of the maintenance association.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm errors show ethernet cfm errors To display connectivity fault management (CFM) continuity check error conditions logged on a device since it was last reset or since the log was last cleared, use the show ethernet cfm errors command in privileged EXEC mode. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm errors Usage Guidelines Release Modification 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. This release does not support the level keyword used to configure CFM Draft 1.0. Errors that are logged and that the show ethernet cfm errors command displays depend on the version of CFM that is running.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm errors Table 1-17 show ethernet cfm errors Field Descriptions (continued) Field Description Type Type of MEP (VLAN or port MEP) Id Identifier of the VLAN on which the error occurred. Lvl Maintenance level at which the error occurred. MAName Name of the maintenance association where the error occurred. Reason Explanation of why the error occurred. Age Time the error has been in the error database.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm errors The following example shows CFM D1 sample output from a show ethernet cfm errors command for CFM error conditions at maintenance level 3: Router# show ethernet cfm errors level 3 Level Vlan MPID Remote MAC 5 102 40 aabb.cc00.ca10 Reason Receive AIS Service ID service test Table 1-19 describes the significant fields shown in the display.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points local show ethernet cfm maintenance-points local To display information about maintenance points configured on a device, use the show ethernet cfm maintenance-points local command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points local • On a particular interface independent of domain • On a particular interface belonging to a given domain • Belonging to a given domain independent of interface The display may also be restricted to either MEPs or MIPs.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points local Table 1-20 show ethernet cfm maintenance-points local Field Descriptions (continued) Field Description SrvcInst MAC address of the MEP. EVC name Name of the Ethernet virtual circuit (EVC). Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote show ethernet cfm maintenance-points remote To display detailed information about remote maintenance endpoints (MEPs) configured statically in the MEP list and their status in the continuity check database (CCDB), use the show ethernet cfm maintenance-points remote command in privileged EXEC mode. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote Usage Guidelines If a domain name has more than 43 characters, a warning message is displayed notifying that the maintenance domain ID (MDID) will be truncated to 43 characters in continuity check messages (CCMs) if “id ” is not configured.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote Table 1-21 show ethernet cfm maintenance-points remote Field Descriptions (continued) Field Description Age Amount of time, in seconds, the entry has been in the database. PtSt Operational state of the port MEP. Values are: UP—Operational. DOWN—Not operational. ADMINDOWN—Administratively down. REMOTE_EE—Encountered excessive remote errors. LOCAL_EE—Encountered excessive local errors.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote crosscheck show ethernet cfm maintenance-points remote crosscheck To display information about remote maintenance points configured statically in a cross-check list, use the show ethernet cfm maintenance-points remote crosscheck command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote crosscheck MPID Level Mep-Up Remote Mac EVC ------------------------------------------------------------------------------200 4 No aabb.cc00.0310 evc_100 Table 1-22 describes the significant fields shown in the display. Table 1-22 Related Commands show ethernet cfm maintenance-points remote crosscheck Field Descriptions Field Description MPID Identifier of the maintenance point.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote detail show ethernet cfm maintenance-points remote detail To display information about a remote maintenance point in the continuity check database, use the show ethernet cfm maintenance-points remote detail command in privileged EXEC mode. CFM IEEE 802.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote detail Command History Release Modification 12.2(33)SRA This command was introduced. 12.4(11)T This command was integrated into Cisco IOS Release 12.4(11)T. 12.2(33)SXH This command was integrated into Cisco IOS Release 12.2(33)SXH. 12.2(33)SRD Output was modified in Cisco IOS Release 12.2(33)SRD to show detailed information about Receive RDI and EVC.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm maintenance-points remote detail Table 1-23 describes the significant fields shown in the display. Table 1-23 Related Commands show ethernet cfm maintenance-points remote detail Field Descriptions Field Description Version Version of CFM that is running. MAC Address MAC address of the remote MEP Domain Name Name of the domain. MA Name Name of the maintenance association. Level Maintenance domain level.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm mpdb show ethernet cfm mpdb To display the contents of a maintenance intermediate point (MIP) continuity check database (CCDB), use the show ethernet cfm mpdb command in privileged EXEC mode. show ethernet cfm mpdb [domain-id {mac-address domain-number | domain-name | dns dns-name | null}] [service {ma-name | ma-num | vlan-id vlan-id | vpn-id vpn-id}] Syntax Description domain-id (Optional) Displays by domain ID.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm mpdb MPID Lvl Expd Domain Name MacAddress Version Domain ID Ingress MA Name Type Id SrvcInst EVC Name Age -------------------------------------------------------------------------------220 * Domain_L5 aabb.cc03.b999 IEEE-CFM 5 Domain_L5 Et0/0.1 EXPD cust_500_l5 Vlan 9 N/A N/A 87s 101 * Domain_L7 aabb.cc03.b999 IEEE-CFM 7 Domain_L7 Et0/0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm smep show ethernet cfm smep To display connectivity fault management (CFM) system maintenance end point (SMEP) settings on a device, use the show ethernet cfm smep command in privileged EXEC mode. show ethernet cfm smep [interface gigabitethernet number] Syntax Description interface (Optional) Displays information about an interface. gigabitethernet (Optional) Displays information about a Gigabit Ethernet interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm smep Table 1-25 describes the significant fields shown in the display. Table 1-25 show ethernet cfm smep Field Descriptions Field Description Interface Specifies the interface type. LCK-Status Locked Signal function (LCK) sending status of the interface. LCK Period LCK transmission period on the interface. Level to transmit LCK Displays the level at which LCK frames are transmitted.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm statistics show ethernet cfm statistics To display Ethernet connectivity fault management (CFM) information, use the show ethernet cfm statistics command in privileged EXEC mode. show ethernet cfm statistics [domain [domain-name [service {ma-name | ma-num | vlan-id vlan-id | vpn-id vpn-id}]] | mpid mpid] Syntax Description domain (Optional) Configures a maintenance domain.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm traceroute-cache show ethernet cfm traceroute-cache To display the contents of the traceroute cache, use the show ethernet cfm traceroute-cache command in privileged EXEC mode. show ethernet cfm traceroute-cache Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(33)SRA This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet cfm traceroute-cache Table 1-27 Related Commands show ethernet cfm traceroute-cache Field Descriptions Field Description Hops Number of hops of the traceroute. Host Name of the device. MAC Bridge Brain MAC address of the device. Ingress Receiving port. Ingr Action Action on the ingress port: IngOk, IngFilter, IngBlocked.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet lmi show ethernet lmi To display Ethernet local management interface (LMI) Ethernet virtual connections (EVCs) configured on a device, use the show ethernet lmi command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet lmi Table 1-31 show ethernet lmi statistics Field Descriptions (continued) Field Description Out of Sequence IE Number of information elements (IEs) that are not in the correct sequence. Duplicated IE Number of duplicated IEs. Mandatory IE Missing Number of mandatory IEs that are missing. Invalid Mandatory IE Number of mandatory IEs that are invalid.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet lmi Table 1-32 show ethernet lmi uni map and uni map interface Field Descriptions Field Description UNI Id Identifier of the UNI. EVC Id Identifier of the EVC. Port Interface on the CE device. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet loopback show ethernet loopback Use the show ethernet loopback privileged EXEC command to display information about per port Ethernet loopbacks configured on the router or on an interface. show ethernet loopback [interface-id] [ | {begin | exclude | include} expression] Syntax Description interface-id (Optional) Show loopback information for the specified interface. Only physical interfaces support Ethernet loopback.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam discovery show ethernet oam discovery To display discovery information for all Ethernet operations, maintenance, and administration (OAM) interfaces or for a specific interface, use the show ethernet oam discovery command in privileged EXEC mode. show ethernet oam discovery [interface type number] Syntax Description interface (Optional) Specifies an interface. type (Optional) Type of Ethernet interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam discovery Link monitor: Remote loopback: MIB retrieval: Mtu size: Operational status: Port status: Loopback status: PDU revision: supported (on) supported not supported 1500 operational no loopback 1 Remote client ------------MAC address: 0030.96fd.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam discovery Related Commands Command Description show ethernet oam statistics Displays detailed information about Ethernet OAM packets. show ethernet oam status Displays Ethernet OAM configurations for all interfaces or for a specific interface. show ethernet oam summary Displays active Ethernet OAM sessions. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam statistics show ethernet oam statistics To display detailed information about Ethernet operations, maintenance, and administration (OAM) packets, use the show ethernet oam statistics command in privileged EXEC mode. show ethernet oam statistics [interface type number] Syntax Description interface (Optional) Specifies an interface. type (Optional) Type of Ethernet interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam status show ethernet oam status To display Ethernet operations, maintenance, and administration (OAM) configurations for all interfaces or for a specific interface, use the show ethernet oam status command in privileged EXEC mode. show ethernet oam status [interface type number] Syntax Description interface (Optional) Specifies an interface. type (Optional) Type of Ethernet interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam status High threshold: none Frame Error Window: Low threshold: High threshold: 10 x 100 milliseconds 1 error frame(s) none Frame Period Error Window: Low threshold: High threshold: 1 x 100,000 frames 1 error frame(s) none Frame Seconds Error Window: Low threshold: High threshold: 600 x 100 milliseconds 1 error second(s) none Table 1-35 describes the significant fields shown in the display.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam status Table 1-35 Related Commands show ethernet oam status Field Descriptions (continued) Field Description Window Frequency at which the measurement is taken, in milliseconds. Low threshold Lowest value at which an event will be triggered. High threshold Highest value at which an event will be triggered.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam summary show ethernet oam summary To display active Ethernet operations, maintenance, and administration (OAM) sessions on a device, use the show ethernet oam summary command in privileged EXEC mode. show ethernet oam summary Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC (#) Command History Release Modification 12.2(33)SRA This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ethernet oam summary Related Commands Command Description show ethernet oam discovery Displays discovery information for all Ethernet OAM interfaces or for a specific interface. show ethernet oam status Displays Ethernet OAM configurations for all interfaces or for a specific interface. show ethernet oam statistics Displays detailed information about Ethernet OAM packets. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show interface accounting show interface accounting To display a summary of traffic counters by interface type, use the show interface accounting command in user EXEC or privileged EXEC mode. show interface accounting Syntax Description This command has no arguments or keywords. Command Modes User EXEC (>) Privileged EXEC (#) Command History Release Modification 15.0(1)MR This command was introduced.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show interface rep show interface rep Use the show interface rep User EXEC command to display Resilient Ethernet Protocol (REP) configuration and status for a specified interface or for all interfaces. show interface [interface-id] rep [detail] [ | {begin | exclude | include} expression] Syntax Description interface-id (Optional) Display REP configuration and status for a specified physical interface or port channel ID.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show interface switchport backup show interface switchport backup Displays status information about the backup switchport. show interface switchport backup Command Modes Privileged EXEC Command History Release Modification 12.4(19)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip cef exact-route show ip cef exact-route To display the exact route for a source-destination IP address pair, use the show ip cef exact-route command in user EXEC or privileged EXEC mode. show ip cef [vrf vrf-name] exact-route source-address [platform] destination-address Syntax Description vrf (Optional) A Virtual Private Network (VPN) routing and forwarding (VRF) instance. vrf-name (Optional) Name assigned to the VRF.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip cef exact-route 172.16.1.3 -> 172.16.1.2 => IP adj out of FastEthernet0/1, addr 172.17.25.1 Table 1-37 describes the significant fields shown in the display. Table 1-37 show ip cef exact-route Field Descriptions Field Description 172.16.1.3 -> 172.16.1.2 From source 172.16.1.3 to destination 172.16.1.2 FastEthernet0/1, Next hop is out interface FastEthernet0/1 addr 172.17.25.1 IP address of the next hop is 172.17.25.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip mroute show ip mroute To display the contents of the multicast routing (mroute) table, use the show ip mroute command in user EXEC or privileged EXEC mode. Note The Cisco MWR 2941 only supports multicast routing for PTP redundancy. For more information, see the Cisco MWR 2941-DC Mobile Wireless Edge Router Software Configuration Guide.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip mroute group-address (Optional) IP address or Domain Name System (DNS) name of a multicast group. source-address (Optional) IP address or DNS name of a multicast source. Command Modes User EXEC, Privileged EXEC Command History Release Modification 10.0 This command was introduced. 12.0(5)T The H flag for multicast multilayer switching (MMLS) was added in the output display. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip mroute Use the clear ip mroute command to delete entries from the mroute table.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip mroute X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, Y - Joined MDT-data group, y - Sending to MDT-data group Timers: Uptime/Expires Interface state: Interface, Next-Hop, State/Mode (*, 224.0.255.1), uptime 0:57:31, expires 0:02:59, RP is 224.0.0.0, flags: DC Incoming interface: Null, RPF neighbor 224.0.0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip rtp header-compression show ip rtp header-compression To show Real-Time Transport Protocol (RTP) header compression statistics, use the show ip rtp header-compression command in privileged EXEC mode. show ip rtp header-compression [type number] [detail] Syntax Description type number (Optional) Interface type and number. detail (Optional) Displays details of each connection.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip rtp header-compression Table 1-39 Related Commands show ip rtp header-compression Field Descriptions (continued) Field Description five minute miss rate Average miss rate. max. Maximum miss rate. negative cache Not applicable to the Cisco MWR 2941 router. Command Description ip rtp compression-connections Specifies the total number of RTP header compression connections that can exist on an interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip sla twamp connection show ip sla twamp connection Use the show ip sla twamp connection command in user EXEC mode to display the current Cisco IOS IP Service Level Agreements (SLAs) Two-Way Active Measurement Protocol (TWAMP) connections. show ip sla twamp connection {detail [source-ip ip-address] | requests} [ | {begin | exclude | include} expression] Syntax Description detail Display current connection details.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip sla twamp connection The following is sample output from the show ip sla twamp connection requests command: Router# show ip sla twamp connection requests Connection-Id Client Address Client Port 91 172.27.111.225 43026 Total number of current connections: 1 Related Commands Command Description show ip sla standards Displays the TWAMP server and reflector standards implemented on the switch.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip sla twamp session show ip sla twamp session Use the show ip sla twamp session command in user EXEC mode to display Cisco IOS IP Service Level Agreements (SLAs) Two-Way Active Measurement Protocol (TWAMP) test sessions.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip sla twamp session Related Commands Command Description show ip sla standards Displays the TWAMP server and reflector standards implemented on the switch. show ip sla twamp connection {detail | requests} Displays IP SLAs TWAMP connections. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip sla twamp standards show ip sla twamp standards Use the show ip sla twamp standards command in user EXEC or privileged EXEC mode to display the Two-Way Active Measurement Protocol (TWAMP) standards implemented on the router. show ip sla twamp standards Syntax Description This command has no arguments or keywords. Defaults Displays the IP SLAs and TWAMP standards implemented on the switch.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip tcp header-compression show ip tcp header-compression Note The Cisco MWR 2941 supports UDP header-compression in IEFT format only. To display Transmission Control Protocol (TCP)/IP header compression statistics, use the show ip tcp header-compression command in user EXEC or privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip tcp header-compression Table 1-40 describes significant fields shown in the display. Table 1-40 show ip tcp header-compression Field Descriptions Field Description Interface e12/0 (compression on, IETF) Interface type and number on which compression is enabled. Rcvd: Received statistics described in subsequent fields. total Total number of TCP packets received on the interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ip tcp header-compression Table 1-40 Related Commands show ip tcp header-compression Field Descriptions (continued) Field Description Five minute miss rate in misses/sec Calculates the miss rate over the previous five minutes for a longer-term (and more accurate) look at miss rate trends. max Maximum value of the previous field.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show l2protocol-tunnel show l2protocol-tunnel To display the protocols that are tunneled on an interface or on all interfaces, use the show l2protocol-tunnel command. show l2protocol-tunnel [{interface interface mod/port} | summary}] Syntax Description interface interface (Optional) Specifies the interface type; only gigabitethernet is supported mod/port Module and port number.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show link-protection show link-protection To display the status of configured link protection groups, use the show link-protection command in user EXEC or privileged EXEC mode. show link-protection [detail [group group-number]] Syntax Description detail Displays the details of the link protection status of each port. group-number Specifies a single link protection group to display.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show link-protection PCCM vlan: 16 ODU Status: Standby ODU Radio: Off Data vlans: Blocking Related Commands Command Description link protection-group Specifies a link protection group for a MEP interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show link-protection statistics show link-protection statistics To display the counters for each link protection port, use the show link-protection statistics command in user EXEC or privileged EXEC mode. show link-protection statistics [interface interface-name slot/port] Syntax Description interface Specifies the interface connected to the clock input. interface-name The name of the interface connected to the clock input.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show link-protection statistics Related Commands Command Description link protection-group Specifies a link protection group for a MEP interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mac-address-table learning show mac-address-table learning To display the MAC-address learning state, use the show mac-address-table learning command in user EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mac-address-table learning Interface -----------------GigabitEthernet0/0 GigabitEthernet0/1 GigabitEthernet0/2 GigabitEthernet0/3 GigabitEthernet0/4 GigabitEthernet0/5 Learning -------Disabled Enabled Disabled Disabled Disabled Enabled This example shows how to display the status of MAC-address learning for a specific interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc show mpls l2transport vc To display information about Any Transport over MPLS (AToM) virtual circuits (VCs) that have been enabled to route Layer 2 packets on a router, use the show mpls l2transport vc command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc Release Modification 12.2(17d)SXB Support for this command on the Supervisor Engine 2 was extended to Release 12.2(17d)SXB. 12.2(25)S This command was updated with new output and fields for nonstop forwarding (NSF), stateful switchover (SSO), and graceful restart (GR) abilities. 12.2(28)SB This command was implemented on the Cisco 10000 series routers.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc Table 1-41 describes the significant fields shown in the display. Table 1-41 show mpls l2transport vc Field Descriptions Field Description Local intf The interface on the local router that has been enabled to transport Layer 2 packets. Local circuit The type and number (if applicable) of the local circuit.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc packet totals: receive 0, send 0 byte totals: receive 0, send 0 packet drops: receive 0, send 0 Table 1-42 describes the significant fields shown in the display. Table 1-42 show mpls l2transport vc Field Descriptions Field Description Local interface Interface on the local router that has been enabled to send and receive Layer 2 packets. The interface varies, depending on the transport type.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc Table 1-42 show mpls l2transport vc Field Descriptions (continued) Field Description MPLS VC labels Local VC label is a disposition label, which determines the egress interface of an arriving packet from the MPLS backbone. The remote VC label is a disposition VC label of the remote peer router. Group ID Local group ID is used to group VCs locally.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show mpls l2transport vc Table 1-42 Related Commands show mpls l2transport vc Field Descriptions (continued) Field Description byte totals Number of bytes sent and received from the core-facing interface, including the payload, control word if present, and AToM VC label. packet drops Number of dropped packets.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show network-clocks show network-clocks To display information about the network clocks configured on the router, use the show network-clocks command. The command shows the priority and state of all configured clocks and the currently selected clock. show network-clocks Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC Command History Release Modification 11.1 This command was introduced.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show network-clocks Related Commands Command Description set network-clocks force-reselect This command causes the router to reselect a network clock. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show network-clocks synchronization show network-clocks synchronization To display a the synchronization status of a network clock, use the show network-clock synchronization command in privileged EXEC mode.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show platform hardware show platform hardware To display the status of hardware devices on the Cisco MWR 2941, use the show platform hardware command. The command displays information about hardware devices on the Cisco MWR 2941 for troubleshooting and debugging purposes.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map show policy-map To display the configuration of all classes for a specified service policy map or of all classes for all existing policy maps, use the show policy-map command in user EXEC or privileged EXEC mode. show policy-map [policy-map] Syntax Description policy-map Command Default All existing policy map configurations are displayed.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map Release Modification 12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB, and the command was modified to display information about Layer 2 Tunnel Protocol Version 3 (L2TPv3) tunnel marking. 12.2(31)SB2 This command was enhanced to display bandwidth-remaining ratios configured on traffic classes and ATM overhead accounting, and was implemented on the Cisco 10000 series router for the PRE3. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map • Bandwidth-Remaining Ratio: Example, page -587 • Tunnel Marking: Example, page -588 Traffic Policing: Example The following is sample output from the show policy-map command. This sample output displays the contents of a policy map called “policy1.” In policy 1, traffic policing on the basis of a committed information rate (CIR) of 20 percent has been configured, and the bc and be have been specified in milliseconds.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map Class police police cir 500000 conform-burst 10000 pir 1000000 peak-burst 10000 conform-action transmit exceed-action set-prec-transmit 2 violate-action drop Traffic marked as conforming to the average committed rate (500 kbps) will be sent as is. Traffic marked as exceeding 500 kbps, but not exceeding 1 Mbps, will be marked with IP Precedence 2 and then sent. All traffic exceeding 1 Mbps will be dropped.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map Table 1-45 show policy-map Field Descriptions—Configured for Multiple Traffic Policing Actions Field Description police Indicates that the police command has been configured to enable traffic policing. Also, displays the specified CIR, BC, PIR, and BE used for marking packets. conform-action Displays the one or more actions to be taken on packets conforming to a specified rate.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map Table 1-46 describes the significant fields shown in the display. Table 1-46 show policy-map Field Descriptions—Configured for ECN Field Description explicit congestion notification Indication that Explicit Congestion Notification is enabled. class IP precedence value. min-threshold Minimum threshold. Minimum WRED threshold in number of packets. max-threshold Maximum threshold.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map Tunnel Marking: Example In this sample output of the show policy-map command, the character string “ip precedence tunnel 4” indicates that tunnel marking (either L2TPv3 or GRE) has been configured to set the IP precedence value to 4 in the header of a tunneled packet. Router# show policy-map Policy Map TUNNEL_MARKING Class MATCH_FRDE set ip precedence tunnel 4 Table 1-49 describes the fields shown in the display.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface show policy-map interface To display the statistics and the configurations of the input and output policies that are attached to an interface, use the show policy-map interface command in user EXEC or privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Command Default /subslot (ATM shared port adapter only) Secondary slot number on an SPA interface processor (SIP) where a SPA is installed. See the platform-specific SPA hardware installation guide and the corresponding “Specifying the Interface Address on an SPA” topic in the platform-specific SPA software configuration guide for subslot information.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Release Modification 12.1(2)T This command was modified to display information about the policy for all Frame Relay PVCs on the interface or, if a DLCI is specified, the policy for that specific PVC. This command was also modified to display the total number of packets marked by the quality of service (QoS) set action. 12.1(3)T This command was modified to display per-class accounting statistics. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Release Modification 12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB, and the following modifications were made: 12.2(31)SB2 • This command was modified to display either legacy (undistributed processing) QoS or hierarchical queueing framework (HQF) parameters on Frame Relay interfaces or PVCs.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Class-map: class-default (match-any) 0 packets, 0 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: any Table 1-50 describes significant fields commonly shown in the displays. The fields in the table are grouped according to the relevant QoS feature.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Table 1-50 show policy-map interface Field Descriptions1 (continued) Field Description Fields Associated with Queueing (if Enabled) Output Queue The weighted fair queueing (WFQ) conversation to which this class of traffic is allocated. Bandwidth Bandwidth, in either kbps or percentage, configured for this class and the burst size.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Table 1-50 show policy-map interface Field Descriptions1 (continued) Field Description Fields Associated with Traffic Shaping (if Enabled) Target Rate Rate used for shaping traffic. Byte Limit Maximum number of bytes that can be transmitted per interval. Calculated as follows: ((Bc+Be) /8) x 1 Sustain bits/int Committed burst (Bc) rate. Excess bits/int Excess burst (Be) rate.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Match: any The two-rate traffic policer marks 500 kbps of traffic as conforming, 500 kbps of traffic as exceeding, and 250 kbps of traffic as violating the specified rate. Packets marked as conforming will be sent as is, and packets marked as exceeding will be marked with IP Precedence 2 and then sent. Packets marked as violating the specified rate are dropped.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface set-frde-transmit conformed 340000 bps, exceed 341000 bps, violate 314000 bps The sample output from show policy-map interface command shows the following: Note • 59679 packets were marked as conforming packets (that is, packets conforming to the CIR) and were transmitted unaltered. • 59549 packets were marked as exceeding packets (that is, packets exceeding the CIR but not exceeding the PIR).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface police: cir 20 % bc 10 ms cir 2000000 bps, bc 2500 bytes pir 40 % be 20 ms pir 4000000 bps, be 10000 bytes conformed 0 packets, 0 bytes; actions: transmit exceeded 0 packets, 0 bytes; actions: drop violated 0 packets, 0 bytes; actions: drop conformed 0 bps, exceed 0 bps, violate 0 bps Table 1-53 describes the significant fields shown in the display.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Traffic Shaping: Example The following sample output from the show policy-map interface command (shown below) displays the statistics for the serial 3/2 interface. Traffic shaping has been enabled on this interface, and an average rate of 20 percent of the bandwidth has been specified.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Table 1-54 show policy-map interface Field Descriptions—Configured for Percentage-Based Policing and Shaping (with Traffic Shaping Enabled)1 (continued) Field Description Match Match criteria specified for the class of traffic. Choices include criteria such as the Layer 3 packet length, IP precedence, IP DSCP value, MPLS experimental value, access groups, and quality of service (QoS) groups.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show policy-map interface Table 1-55 Related Commands show policy-map interface Field Descriptions (continued) Field Description Match Match criteria specified for the class of traffic. Choices include criteria such as the Layer 3 packet length, IP precedence, IP differentiated services code point (DSCP) value, Multiprotocol Label Switching (MPLS) experimental value, access groups, and quality of service (QoS) groups.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ppp multilink show ppp multilink To display bundle information for Multilink PPP (MLP) bundles, use the show ppp multilink command in privileged EXEC mode. show ppp multilink [active | inactive | interface bundle-interface | [username name] [endpoint discriminator]] Syntax Description active (Optional) Displays information about active multilink bundles only.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ptp clock show ptp clock Displays information about the PTP clock. show ptp clock Syntax Description This command has no arguments or keywords. Command Modes User EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ptp foreign-master-record show ptp foreign-master-record To display the PTP foreign master record set, use the show ptp foreign-master-record command in user EXEC mode. show ptp foreign-master-record Syntax Description This command has no arguments or keywords. Command Modes User EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ptp parent show ptp parent To display the properties of the PTP parent, use the show ptp parent command in user EXEC mode. show ptp parent Syntax Description This command has no arguments or keywords. Command Modes User EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ptp port show ptp port To display the PTP port properties, use the show ptp port command in user EXEC mode. show ptp port Syntax Description This command has no arguments or keywords. Command Modes User EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show ptp time-property show ptp time-property To display the PTP clock time properties, use the show ptp time-property command in user EXEC mode. show ptp time-property Syntax Description This command has no arguments or keywords. Command Modes User EXEC Command History Release Modification 12.4(12)MR2 This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show pw-udp vc show pw-udp vc To display the virtual circuits on a pseudowire connection using UDP encapsulation, use the show pw-udp vc command in user EXEC mode. show pw-udp vc [vcid vc-id] | [vcid vc-id-min vc-id-max] [destination ip-address | name] [detail] [ssm id] Syntax Description vcid (Optional) Allows you to enter a specific VC ID to display. vc-id (Optional) The VC ID number.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show pw-udp vc Related Commands Command Description clear pw_udp vc Clears counters for virtual circuits on pseudowire connections using UDP encapsulation. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show rep topology show rep topology Use the show rep topology User EXEC command to display Resilient Ethernet Protocol (REP) topology information for a segment or for all segments, including the primary and secondary edge ports in the segment.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show storm-control show storm-control To display the storm-control configuration on an interface, including the storm-control levels configured on an interface, use the show storm-control command in privileged EXEC mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show storm-control Examples The following is partial sample output from the show storm-controlbroadcast command when bandwidth-based storm control is configured on an interface: Router# show storm-control broadcast gigabitEthernet 0/1 Interface Filter State Trap State Upper Lower --------- ------------- ------ ------------- ------Gi0/4 Forwarding Above falling 100.00% 100.00% Current ------0.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show storm-control history show storm-control history To display interface traffic storm history on a per port basis, use the show storm-control history command in privileged EXEC mode. show storm-control history Syntax Description There are no key words or arguments. Defaults None. Command Modes Privileged EXEC Command History Release Modification 12.2(2)XT This command was introduced. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show storm-control history Related Commands Command Description show storm-control Displays the packet-storm control information. storm-control Enables broadcast, multicast, or unicast storm control on an interface and specifies the action taken when a storm occurs on an interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show spanning-tree mst show spanning-tree mst To display information about the Multiple Spanning Tree (MST) protocol, use the show spanning-tree mst command in privileged EXEC mode. show spanning-tree mst [configuration [digest]] show spanning-tree mst [instance-id] [detail] show spanning-tree mst [instance-id] interface interface [detail] Syntax Description configuration (Optional) Displays information about the region configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show spanning-tree mst Release Modification 12.2(18)SXF The changes are as follows: • The range of valid values for the instance-id changed to 0 to 4094. • The output of the show spanning-tree mst configuration command has changed as follows: – Displays the instance identification from 0 to 4094. – Displays the number of the currently configured instances from 0 to 65.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show spanning-tree mst • Pre-STD (or pre-standard in long format)—This flag displays if the port is configured to transmit prestandard BPDUs and if a prestandard neighbor bridge has been detected on this interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show spanning-tree mst cost 0 Designated bridge address 0002.172c.f400 priority 32771 port id 128.193 Timers: message expires in 0 sec, forward delay 0, forward transitions 1 Bpdus (MRecords) sent 254, received 1 FastEthernet4/2 of MST03 is backup blocking Port info port id 128.194 priority 128 cost 200000 Designated root address 0002.172c.f400 priority 32771 cost 0 Designated bridge address 0002.172c.f400 priority 32771 port id 128.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show spanning-tree mst 0 8 9 11 Router# Related Commands Root Mstr Mstr Mstr FWD FWD FWD FWD 200000 200000 200000 200000 128.201 128.201 128.201 128.201 2-7,10,12-99,101-999,2001-3999,4001-4094 8,4000 1,9,100 11,1000-2000 Command Description spanning-tree mst Sets the path cost and port-priority parameters for any MST instance.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show xconnect show xconnect To display information about xconnect attachment circuits and pseudowires (PWs), use the show xconnect all command in privileged EXEC mode. show xconnect {all | interface interface | peer ip-address {all | vcid vcid}} [detail] Syntax Description all Displays information about all xconnect attachment circuits and PWs.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show xconnect Usage Guidelines Release Modification Cisco IOS XE Release 2.1 This command was integrated into Cisco IOS XE Release 2.1. 12.4(19)MR2 This command was integrated into Cisco IOS Release 12.4(19)MR2. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show xconnect Table 1-57 describes the significant fields shown in the display. Table 1-57 Field XC ST Segment 1 or Segment 2 S1 show xconnect all Field Descriptions Description • State of the xconnect attachment circuit or PW. Valid states are: • UP—The xconnect attachment circuit or PW is up. Both segment 1 and segment 2 must be up for the xconnect to be up. • DN—The xconnect attachment circuit or PW is down.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR show xconnect Command Description show frame-relay pvc Displays statistics about PVCs for Frame Relay interfaces. show interfaces Displays statistics for all interfaces configured on the router or access server. show mpls l2transport binding Displays VC label binding information. show mpls l2transport vc Displays information about AToM VCs that have been enabled to route Layer 2 packets on a router.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR signaling signaling Specifies the signaling type used on a CEM interface. To disable a signaling configuration, use the no form of this command. signaling [inband-cas] no signaling [inband-cas] Syntax Description inband-cas Command Default This command is disabled by default. Command Modes CEM interface configuration Command History Release Examples Specifies inband channel-associated signaling (CAS) on the CEM interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm alarm snmp-server enable traps ethernet cfm alarm To enable Ethernet Connectivity Fault Management (CFM) fault alarm traps, use the snmp-server enable traps ethernet cfm alarm command in global configuration mode. To disable fault alarm traps, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm cc snmp-server enable traps ethernet cfm cc To enable Simple Network Management Protocol (SNMP) trap generation for Ethernet connectivity fault management (CFM) continuity check events, use the snmp-server enable traps ethernet cfm cc command in global configuration mode. To disable SNMP trap generation for Ethernet CFM continuity check events, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm cc • The MAC address of the device reporting the event. This is typically the Bridge Brain MAC address. • MPID of local MEP that has the same ID as that received in the CCM. • Name of the interface on which the MEP above is configured. • MAC Address of the remote device sending the CCM.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm cc • MPID of the remote MEP that is being reported down. • MAC address of the remote MEP that is being reported down. • Event code indicating one of the following: lastGasp, timeout, configClear, loopClear, xconnectClear, unknownClear. The mep-up trap (cEtherCfmCcMepUp) serves three functions.
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm crosscheck • After enabling cross-check (ethernet cfm mep crosscheck enable), the device waits for the cross-check-start timeout value specified (ethernet cfm mep crosscheck enable-timeout). When the timeout period has elapsed, the device will cross-check the list of remote MEPs it has learned via CCMs against the static list that has been configured (mep crosscheck mpid vlan).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR snmp-server enable traps ethernet cfm crosscheck Related Commands Command Description ethernet cfm mep crosscheck Enables cross checking between the list of configured remote MEPs enable of a domain and MEPs learned through CCMs. mep crosscheck mpid vlan Statically defines a remote MEP within a maintenance domain. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree bpdufilter spanning-tree bpdufilter To enable bridge protocol data unit (BPDU) filtering on the interface, use the spanning-tree bpdufilter command in interface configuration mode. To return to the default settings, use the no form of this command. spanning-tree bpdufilter {enable | disable} no spanning-tree bpdufilter Syntax Description enable Enables BPDU filtering on this interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree bpdufilter • no spanning-tree bpdufilter—Enables BPDU filtering on the interface if the interface is in operational PortFast state and if you configure the spanning-tree portfast bpdufilter default command. Use the spanning-tree portfast bpdufilter default command to enable BPDU filtering on all ports that are already configured for PortFast.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree bpduguard spanning-tree bpduguard To enable bridge protocol data unit (BPDU) guard on the interface, use the spanning-tree bpduguard command in interface configuration mode. To return to the default settings, use the no form of this command. spanning-tree bpduguard {enable | disable} no spanning-tree bpduguard Syntax Description enable Enables BPDU guard on this interface. disable Disables BPDU guard on this interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree bpduguard Related Commands Command Description show spanning-tree Displays information about the spanning-tree state. spanning-tree portfast bpduguard default Enables BPDU guard by default on all PortFast ports. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree guard spanning-tree guard To enable or disable the guard mode, use the spanning-tree guard command in interface configuration mode. To return to the default settings, use the no form of this command. spanning-tree guard {loop | root | none} no spanning-tree guard Syntax Description loop Enables the loop-guard mode on the interface. root Enables root-guard mode on the interface. none Sets the guard mode to none.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree link-type spanning-tree link-type To configure a link type for a port, use the spanning-tree link-type command in the interface configuration mode. To return to the default settings, use the no form of this command. spanning-tree link-type {point-to-point | shared} no spanning-tree link-type Syntax Description point-to-point Specifies that the interface is a point-to-point link.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree loopguard default spanning-tree loopguard default To enable loop guard as a default on all ports of a given bridge, use the spanning-tree loopguard default command in global configuration mode. To disable loop guard, use the no form of this command. spanning-tree loopguard default no spanning-tree loopguard default Syntax Description This command has no arguments or keywords. Command Default Loop guard is disabled.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mode spanning-tree mode To switch between Per-VLAN Spanning Tree+ (PVST+) and Multiple Spanning Tree (MST) modes, use the spanning-tree mode command in global configuration mode. To return to the default settings, use the no form of this command. spanning-tree mode [pvst | mst | rapid-pvst] no spanning-tree mode Syntax Description pvst (Optional) PVST+ mode. mst (Optional) MST mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mode Related Commands Command Description show spanning-tree mst Displays the information about the MST protocol. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst spanning-tree mst To set the path cost and port-priority parameters for any Multiple Spanning Tree (MST) instance (including the Common and Internal Spanning Tree [CIST] with instance ID 0), use the spanning-tree mst command in interface configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst Router(config-if)# Related Commands Command Description show spanning-tree mst Displays the information about the MST protocol. spanning-tree port-priority Sets an interface priority when two bridges vie for position as the root bridge. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst configuration spanning-tree mst configuration To enter MST-configuration submode, use the spanning-tree mst configuration command in global configuration mode. To return to the default settings, use the no form of this command. spanning-tree mst configuration no spanning-tree mst configuration Syntax Description This command has no arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst configuration Changing an MST-configuration submode parameter can cause connectivity loss. To reduce service disruptions, when you enter MST-configuration submode, make changes to a copy of the current MST configuration.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst forward-time spanning-tree mst forward-time To set the forward-delay timer for all the instances on the router, use the spanning-tree mst forward-time command in global configuration mode. To return to the default settings, use the no form of this command. spanning-tree mst forward-time seconds no spanning-tree mst forward-time Syntax Description seconds Command Default seconds is 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst hello-time spanning-tree mst hello-time To set the hello-time delay timer for all the instances on the router, use the spanning-tree mst hello-time command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst max-age spanning-tree mst max-age To set the max-age timer for all the instances on the router, use the spanning-tree mst max-age command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst max-hops spanning-tree mst max-hops To specify the number of possible hops in the region before a bridge protocol data unit (BPDU) is discarded, use the spanning-tree mst max-hops command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst priority spanning-tree mst priority To specify a bridge priority for the spanning tree, use the spanning-tree mst priority command in global configuration mode. To return to the default settings, use the no form of this command. spanning-tree mst instance priority priority no spanning-tree mst priority Syntax Description instance Instance identification number; valid values are from 0 to 4094.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst root spanning-tree mst root To designate the primary and secondary root, set the bridge priority, and set the timer value for an instance, use the spanning-tree mst root command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree mst root Related Commands Command Description show spanning-tree mst Displays the information about the MST protocol. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast (interface) spanning-tree portfast (interface) To enable PortFast mode where the interface is immediately put into the forwarding state upon linkup without waiting for the timer to expire, use the spanning-tree portfast command in interface configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast (interface) Examples • spanning-tree portfast edge—This command allows you to configure PortFast edge mode on the given port. • spanning-tree portfast network—This command allows you to configure PortFast network mode on the given port. • spanning-tree portfast [edge] trunk—This command allows you to configure PortFast on trunk ports. The edge keyword is required with trunk in Cisco IOS Release 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast bpdufilter default spanning-tree portfast bpdufilter default To enable bridge protocol data unit (BPDU) filtering by default on all PortFast ports, use the spanning-tree portfast bpdufilter default command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast bpdufilter default Examples This example shows how to enable BPDU filtering by default: Router(config)# spanning-tree portfast bpdufilter default Router(config)# Related Commands Command Description show spanning-tree mst Displays the information about the MST protocol. spanning-tree bpdufilter Enables BPDU filtering on the interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast bpduguard default spanning-tree portfast bpduguard default To enable bridge protocol data unit (BPDU) guard by default on all PortFast ports, use the spanning-tree portfast bpduguard default command in global configuration mode. To return to the default settings, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast default spanning-tree portfast default To enable PortFast by default on all access ports, use the spanning-tree portfast default command in global configuration mode. To disable PortFast by default on all access ports, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR spanning-tree portfast default You can enable PortFast mode on individual interfaces using the spanning-tree portfast (interface) command. Examples This example shows how to enable PortFast by default on all access ports in releases earlier than Cisco IOS Release 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ssm ssm To enable the use of the Synchronization Status Message (SSM) on a synchronous Ethernet connection, use the ssm command in controller configuration mode. To disable this feature, use the no form of this command. ssm no ssm Syntax Description This command has no arguments or keywords. Command Default This command is disabled by default.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR storm-control storm-control To enable bandwidth- or packets per second (PPS)-based broadcast, multicast, or unicast storm control on a port or to specify the action taken when a storm occurs on a port, use the storm-control command in interface configuration mode. To disable storm control for broadcast, multicast, or unicast traffic or to disable the specified storm-control action, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR storm-control Usage Guidelines Release Modification 12.2(15)ZJ This command was integrated into Cisco IOS Release 12.2(15)ZJ and the level keyword, the lower-level argument, and the action and shutdown keywords were added to support the Ethernet switch network module on Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. 15.1(3)MR This command was integrated into Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switch l2trust switch l2trust Enables layer 2 trust mode on the Cisco MWR 2941 gigabitEthernet ports. To disable layer 2 trust mode, use the no form of this command. switch l2trust no switch l2trust Command Default This command is disabled by default. Command Modes Global configuration Command History Release Modification 12.4(20)MR This command was introduced. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switch tail-drop accounting switch tail-drop accounting Tail drop accounting allows you to monitor QoS packet drops on the router. To enable tail drop accounting on an interface or on a specific queue on an interface, use the switch tail-drop accounting command in global configuration mode. To disable tail-drop accounting, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switch tail-drop accounting • Disabling tail drop accounting on an interface: Router(config)# no switch tail-drop accounting gigabitethernet0/5 Note Disabling tail drop accounting on an interface disables tail drop accounting on all queues of the interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport access vlan switchport access vlan To set the VLAN when the interface is in access mode, use the switchport access vlan command in interface configuration mode. To reset the access-mode VLAN to the appropriate default VLAN for the device, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport access vlan Note The switchport command is not used on platforms that do not support Cisco-routed ports. All physical ports on such platforms are assumed to be Layer 2-switched interfaces.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport backup switchport backup Use the switchport backup interface interface configuration command on a Layer 2 interface to configure Flex Links, a pair of interfaces that provide backup to each other. Use the no form of this command to remove the Flex Links configuration. switchport backup interface {interface-id} no switchport backup interface {interface-id} Syntax Description interface-id Defaults There is no default setting.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport mode switchport mode To set the interface type, use the switchport mode command in interface configuration mode. Use the appropriate no form of this command to reset the mode to the appropriate default mode for the device. switchport mode {access | dot1q-tunnel | dynamic {auto | desirable} | trunk} no switchport mode Syntax Description access Sets a nontrunking, nontagged single VLAN Layer 2 interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport mode If you enter trunk mode, the interface goes into permanent trunking mode and negotiates to convert the link into a trunk link even if the neighboring interface does not agree to the change. If you enter dynamic auto mode, the interface converts the link to a trunk link if the neighboring interface is set to trunk or desirable mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport priority default switchport priority default To configure a default priority value for ingress traffic on an interface, use the switchport priority default command in interface configuration mode. To remove a default priority configuration, use the no form of this command. switchport priority default priority no switchport priority default priority Syntax Description priority Defaults No default settings or behaviors.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport priority override switchport priority override To configure the router to override the priority value of ingress traffic on an interface, use the switchport priority override command in interface configuration mode. To disable a priority override configuration, use the no form of this command. switchport priority override no switchport priority override Syntax Description No arguments or keywords.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport stacking-partner switchport stacking-partner Stacking allows you to configure two switch modules in a single chassis to behave as a single switch. This is done by selecting one port from each switch module and configuring it to be a stacking partner. You must then use a cable to connect the stacking partners from each switch module to physically stack the switch modules.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport vlan mapping switchport vlan mapping To map the traffic arriving on the VLAN original-vlan-id to the VLAN translated-vlan-id and the traffic that is internally tagged with the VLAN translated-vlan-id with the VLAN original-vlan-id before leaving the port, use the switchport vlan mapping command in interface configuration mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport vlan mapping This example shows how to clear the mappings that are between a pair of VLANs: Router(config-if)# no switchport vlan mapping 100 201 This example shows how to clear all the mappings that are configured on the switch port: Router(config-if)# no switchport vlan mapping all Related Commands Command Description show interfaces vlan mapping Display the status of a VLAN mapping on a port.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport vlan mapping enable switchport vlan mapping enable To enable VLAN mapping per switch port, use the switchport vlan mapping enable command in interface configuration mode. To disable VLAN mapping per switch port, use the no form of this command. switchport vlan mapping enable no switchport vlan mapping enable Syntax Description This command has no arguments or keywords. Defaults VLAN mapping is disabled on all switch ports.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR switchport vlan mapping enable Related Commands Command Description show interfaces vlan mapping Displays the status of a VLAN mapping on a port. show vlan mapping Registers a mapping of an 802.1Q VLAN to an ISL VLAN.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR synchronous mode synchronous mode To set an Ethernet interface in synchronous mode, use the synchronous mode command in interface configuration mode. To disable synchronous mode, use the no form of this command. synchronous mode no synchronous mode Syntax Description No arguments or keywords. Defaults Synchronous mode is disabled by default.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tdm-group tdm-group To configure a list of time slots for creating clear channel groups (pass-through) for time-division multiplexing (TDM) cross-connect, use the tdm-group command in controller configuration mode. To delete a clear channel group, use the no form of this command. tdm-group tdm-group-no timeslot timeslot-list no tdm-group tdm-group-no timeslot timeslot-list Syntax Description tdm-group-no TDM group number.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tdm-group Related Commands Command Description connect Starts passage of data between ports for cross-connect TDM. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR termination termination Configures the DSL interface to function as central office equipment or customer premises equipment. Use the no form of this command to remove the configuration. termination {co | cpe} no termination {co | cpe} Syntax Description co The WIC functions as central office equipment and can interface with another G.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR traceroute ethernet traceroute ethernet To send Ethernet connectivity fault management (CFM) traceroute messages to a destination maintenance endpoint (MEP), use the traceroute ethernet command in privileged EXEC mode. This command does not have a no form.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR traceroute ethernet On the Cisco Catalyst 6500 series switch, an FDB configuration will work only if the origination MEP is a down MEP. Also, for a MEP to clear the Alarm Indication Signal (AIS) defect condition, there should be no corresponding entry in the error database. For example, if you change the remote MEP from an UP MEP to a DOWN MEP, the local entry will time out and enter the AIS defect condition.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tunnel destination tunnel destination To specify the destination for a tunnel interface, use the tunnel destination command in interface configuration mode. To remove the destination, use the no form of this command. tunnel destination {host-name | ip-address} no tunnel destination Syntax Description host-name Name of the host destination. ip-address IP address of the host destination expressed in dotted decimal notation.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tunnel destination Router(config-if)# tunnel destination 10.108.164.19 Router(config-if)# tunnel mode gre ip Related Commands Command Description tunnel mode Sets the encapsulation mode for the tunnel interface. tunnel source Sets the source address of a tunnel interface. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tunnel source tunnel source To set the source address for a tunnel interface, use the tunnel source command in interface configuration mode. To remove the source address, use the no form of this command. tunnel source {ip-address | interface-type interface-number} no tunnel source Syntax Description ip-address IP address to use as the source address for packets in the tunnel. interface-type Interface type.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tunnel source Examples GRE Tunneling Example The following example shows how to set a tunnel source address for generic routing encapsulation (GRE) tunneling: Router(config)# interface Router(config-if)# tunnel Router(config-if)# tunnel Router(config-if)# tunnel Related Commands tunnel0 source ethernet0 destination 172.32.164.19 mode gre ip Command Description tunnel destination Specifies the destination for a tunnel interface.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tx-limit tx-limit To specify the number of transmit buffers for an ATM virtual circuit (VC), use the tx-limit command in ATM VC, VC-bundle, VC-class, or VC-range configuration mode. To reset the number of transmit buffers for a particular VC to the default value, use the no form of this command. tx-limit buffers no tx-limit Syntax Description buffers Specifies the number of buffers to be used for this VC.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR tx-limit Tip Use the atm tx-latency command to specify the default latency value for all VCs on the interface, and then use the tx-limit command to fine-tune the configuration for a particular VC, as needed. Note The number of buffers can also be affected by the packet size, because each VC is always allowed to transmit at least one packet, regardless of the number of buffers configured with the tx-limit command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ubr+ ubr+ To configure unspecified bit rate (UBR) quality of service (QoS) and specify the output peak cell rate and output minimum guaranteed cell rate for an ATM permanent virtual circuit (PVC), PVC range, switched virtual circuit (SVC), virtual circuit (VC) class, or VC bundle member, use the ubr+ command in the appropriate command mode. To remove the UBR+ parameters, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ubr+ Usage Guidelines To configure ATM SVCs with an output PCR and an input PCR that differ from each other, you must expressly configure an output value and an input value using the output-pcr, output-mcr, input-pcr, and input-mcr arguments. Configure QoS parameters using the ubr, ubr+, or vbr-nrt command. The last command that you enter will apply to the PVC or SVC that you are configuring.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR ubr+ Related Commands Command Description encapsulation Sets the encapsulation method used by the interface. protocol (ATM) Configures a static map for an ATM PVC, SVC, VC class, or VC bundle. ubr Configures UBR QoS and specifies the output peak cell rate for an ATM PVC, SVC, VC class, or VC bundle member.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR udp port udp port To specify a local and remote UDP port for a pseudowire connection, use the udp port command in CEM interface configuration mode. To remove the configuration, use the no form of this command. udp port local local-port remote remote-port no udp port local local-port remote remote-port Syntax Description local-port Specifies the local UDP port number.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR udp port Related Commands Command Description encapsulation udp Configures a pseudowire-class to use UDP encapsulation instead TCP. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-nrt vbr-nrt To configure the variable bit rate-nonreal time (VBR-NRT) quality of service (QoS) and specify output peak cell rate (PCR), output sustainable cell rate (SCR), and output maximum burst cell size for an ATM permanent virtual circuit (PVC), PVC range, switched virtual circuit (SVC), VC class, or VC bundle member, use the vbr-nrt command in the appropriate command mode.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-nrt Usage Guidelines Release Modification Cisco IOS XE Release 2.3 This command was made available in ATM PVP configuration mode. 12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR. 12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. 15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. Configure QoS parameters using the ubr, ubr+, or vbr-nrt command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-nrt Related Commands Command Description encapsulation Sets the encapsulation method used by the interface. protocol (ATM) Configures a static map for an ATM PVC, SVC, VC class, or VC bundle, and enables Inverse ARP or Inverse ARP broadcasts on an ATM PVC by either configuring Inverse ARP directly on the PVC, on the VC bundle, or in a VC class (applies to IP and IPX protocols only).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-rt vbr-rt To configure the real-time variable bit rate (VBR) for VoATM voice connections, use the vbr-rt command in the appropriate configuration mode. To disable VBR for voice connections, use the no form of this command. vbr-rt peak-rate average-rate burst no vbr-rt Syntax Description peak-rate Peak information rate (PIR) for the voice connection, in kilobits per second (kbps).
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-rt Calculate the minimum peak, average, and burst values for the number of voice calls as follows: Peak Value Peak value = (2 x the maximum number of calls) x 16K = _______________ Average Value Calculate according to the maximum number of calls that the PVC will carry times the bandwidth per call. The following formulas give you the average rate in kbps: • For VoIP: – G.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR vbr-rt Related Commands Command Description encapsulation aal5 Configures the AAL and encapsulation type for an ATM PVC, SVC, or VC class. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR xconnect xconnect To bind an attachment circuit to a pseudowire, use the xconnect command in one of the supported configuration modes. To restore the default values, use the no form of this command. xconnect peer-ip-address | vcid | pseudowire-parameters no xconnect Syntax Description peer-ip-address IP address of the remote provider edge (PE) peer. The remote router ID can be any IP address, as long as it is reachable.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR xconnect Usage Guidelines Release Modification 12.3(2)T This command was integrated into Cisco IOS Release 12.3(2)T. 12.2(25)S This command was integrated into Cisco IOS Release 12.2(25)S. 12.2(27)SBC This command was integrated into Cisco IOS Release 12.2(27)SBC. 12.4(11)T This command was integrated into Cisco IOS Release 12.4(11)T. 12.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR xconnect logging redundancy xconnect logging redundancy To enable system message log (syslog) reporting of the status of the xconnect redundancy group, use the xconnect logging redundancy command in global configuration mode. To disable syslog reporting of the status of the xconnect redundancy group, use the no form of this command.
Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR xconnect logging redundancy Related Commands Command Description xconnect Binds an Ethernet, 802.1q VLAN, or Frame Relay attachment circuit to an Layer 2 PW for xconnect service and enters xconnect configuration mode. Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.
