AlliedView™-EMS 4.0.1 QoS MANAGER USER’S GUIDE AlliedView™-EMS 4.0.
TABLE OF CONTENTS 1 OVERVIEW......................................................................................................................................................................... 5 2 STARTING QOS MANAGER ......................................................................................................................................... 6 3 MAIN WINDOW........................................................................................................................................
6.3.6 Scheduling........................................................................................................................51 6.3.7 Quick Setup ....................................................................................................................51 6.3.8 Notes................................................................................................................................52 6.4 AT-9000/24 ..............................................................................
6.9.6 Scheduling..................................................................................................................... 134 6.9.7 Quick Setup ................................................................................................................. 135 6.9.8 Notes............................................................................................................................. 135 6.10 SWITCHBLADE SERIES ........................................................................
1 Overview QoS Manager is a tool that enables you to configure Quality of Service or Class of Service on a device. Topics • • • • • Starting QoS Manager Main Window Basic Operations Menus Device Support 1 Overview AlliedView™-EMS 4.0.
2 Starting QoS Manager QoS Manager can be started from Device Manager or from the command line. In a Windows environment, QoS Manager can be started from the AlliedView-EMS program folder or from the Run command of the Start menu. You can start QoS Manager from Device Manager by clicking on Tool > QoS Manager on the main menu or by clicking on the QoS Manager icon on the toolbar.
3 Main Window When started, QoS Manager displays one of the following windows, depending on how it is started. Topics: • • Initial Window QoS/CoS Information Window 3 Main Window AlliedView™-EMS 4.0.
3.1 Initial Window If the target host is not specified, or if one or more connection parameters do not match what is configured on the host, the following window appears. Initial Window To specify a target host from this window, select File → Open . If the target host is a device model that is supported by QoS Manager, the QoS/CoS Information Window displaying the target host's QoS/CoS configuration will appear. 3 Main Window AlliedView™-EMS 4.0.
3.2 QoS/CoS Information Window Depending on whether the target host is a QoS-based or a CoS-based device, QoS Manager will display the appropriate information window. QoS Information Window AlliedView™-EMS 4.0.
CoS Information Window The QoS/CoS Information Window displays the QoS/CoS configuration of the device being managed. QoS/CoS information is organized via tabs with each tab corresponding to a QoS/CoS element. Each QoS/CoS element is presented in a table format with each row representing one instance of the element. QoS/CoS elements, as well as the fields available under each element, may vary from one device series to another.
4 Basic Operations This chapter discusses the basic operations within QoS Manager windows. Topics • • • • • Add Modify Delete Inline Table Editing Apply 4 Basic Operations AlliedView™-EMS 4.0.
4.1 Add The Add operation is only available on QoS-based devices and only for the following QoS elements: • • • • Classifiers Flow Groups Traffic Classes Policies To add a new instance of a QoS element, click on the Add button to display the Add window. The Add window is presented as a two-column table (Property Sheet). The left column represents the available fields for the QoS element, while the right column represents their corresponding values.
To configure a field, click on the value cell of that field. Depending on the field being configured, the value cell will become one of the following: • • • • Editable - a value is keyed in manually Dropdown Selection - a single value is selected from a pre-defined list of values Editable Dropdown Selection - a single value can either be selected from a predefined list of values or keyed in manually Multiple Selection - one or more values can be selected from a pre-defined list of values.
4.2 Modify The Modify operation is only available on QoS-based devices and only for the following QoS elements: • • • • Classifiers Flow Groups Traffic Classes Policies To modify the field values of an existing instance of a QoS element, select a table row from the QoS Information Window then click on the Modify button. The Modify window is the same as the Add window except that the value cells will now contain the values which were previously set.
After modifying or setting all the desired fields, you can complete the Modify operation by clicking the OK button. If you wish to cancel the operation without applying the changes, click on the Cancel button. 4 Basic Operations AlliedView™-EMS 4.0.
4.3 Delete The Delete operation is only available on QoS-based devices and only for the following QoS elements: • • • • Classifiers Flow Groups Traffic Classes Policies To delete an instance of a QoS element, select a table row from the QoS Information Window then click on the Delete button. As a safety measure, before the selected element is deleted, you will be asked to confirm the action. 4 Basic Operations AlliedView™-EMS 4.0.
4.4 Inline Table Editing Inline table editing is available for both QoS-based and CoS-based devices. It makes it relatively easy to manipulate table data directly on-screen without having to use a Submit button or to go into some kind of 'edit' mode. For QoS-based devices, inline table editing is used to configure table fields in the Add and Modify operations as well as in the Ports and Scheduling tabs. For CoS-based devices, inline table editing is used to configure table fields in all tabs.
4.5 Apply QoS/Cos configuration changes made through Add/Modify/Delete operations or Inline Table Editing will not be immediately reflected on the device. QoS Manager just stores these changes locally until an Apply operation is performed. To apply QoS/CoS configuration changes to the device, click on the Apply button. As a safety measure, before the operation is performed, you will be asked to confirm the action.
When the operation is completed, a Results/Summary window will be displayed. This window will indicate whether the operation was successful or not. Also, this window will display a log of the commands that were issued to the device in the course of the operation. If the operation was successful, the Save Configuration button will be enabled to allow you to save the applied changes to the configuration file of the device. To close the Results/Summary window, click on the OK button.
5 Menus This chapter describes the items on QoS Manager's main menu. Topics: • • • File Tools Help 5 Menus AlliedView™-EMS 4.0.
5.1 File The File menu lets you connect to and disconnect from a target host, check the properties of the target host, or exit QoS Manager. Topics: • • • Open Close Exit 5.1.1 Open This option allows you to specify a target host to connect to. When you select File > Open, the following dialog box appears. To connect to the device, fill in parameters in the dialog box, and click OK. Note - This option is not available if QoS Manager is already connected to a target host.
SNMP Version This drop down list allows you to select the SNMP version to use in managing the target device. Note - Before choosing "v2c" or "v3", make sure that the target device you are connecting to supports SNMP v2c and/or SNMP v3 respectively. Settings If the Version is set to "v1" or "v2c", this button opens the SNMP v1/v2c Settings window. Otherwise, if the Version is set to "v3", this button opens the SNMP v3 Settings window.
SNMP v3 Settings dialog box User Account Name This is the SNMPv3 User Account to be used for accessing the MIB of the target device. Make sure to specify a User Account that has already been configured on the target device. Security Level This is the Security Level for the User Account Name that you have specified. Make sure to set the Security Level that is configured for the User Account Name on the target device.
SHA Use HMAC-SHA-96 protocol Authentication Password If the Security Level is "Auth / No Priv" or "Auth / Priv", you need to specify an Authentication Password that is configured for the User Account Name on the target device. Privacy Protocol If the Security Level is "Auth / Priv", you need to specify a Privacy Protocol.
5.1.3 Exit This option terminates connection to the target host and closes the QoS Manager application. 5 Menus AlliedView™-EMS 4.0.
5.2 Tools The Tools menu lets you refresh the contents of the QoS/CoS Information Window and restart the currently connected device. It also provides a quick method for configuring QoS specifically for voice and video. Topics: • • • Quick Setup Refresh Reboot 5.2.1 Quick Setup Quick Setup provides a two-step process for creating a simple QoS configuration for voice and/or video on the target device.
You will now be presented with default settings that you may adjust or fine-tune depending on the requirements of your network. After you complete the adjustments, click OK to complete the setup. AlliedView™-EMS 4.0.
A Summary window will be displayed. The Summary window will contain a list of QoS elements and settings that will be created by the Quick Setup function. After confirming the message, you will be returned to the QoS Information Window where you can do further revisions to or fine-tuning on the newly created QoS elements. Note that the Quick Setup function is only available for QoS-based devices. 5.2.
5.2.3 Reboot This option displays a reboot confirmation dialog box. Note - This option is only available if QoS Manager is already connected to a target host. Upon confirmation, the device will be rebooted. While the Reboot is in progress, a progress window will be displayed. Once completed, the progress window will close and the contents of the QoS/CoS Information Window should now be updated with the latest settings from the device. 5 Menus AlliedView™-EMS 4.0.
5.3 Help The Help menu lets you view the online user's guide as well as some basic information about the application. Topics: • • Index About 5.3.1 Index This option displays the main page of the online user's manual. 5.3.2 About This option displays version and copyright information for QoS Manager. It also displays a list of the currently supported devices. 5 Menus AlliedView™-EMS 4.0.
6 Device Support This section describes, on a per device series basis, the specific QoS/CoS attributes displayed in the QoS/CoS Information Window, the configurable fields available in the Add, Modify and Quick Setup windows, and any known issues and/or operational notes. Topics: • • • • • • • • • • AT-8000S Series AT-8600 Series AT-8800 Series AT-9000/24 AT-9400 Series AT-9900 Series AT-x900-24X Series AT-x900-48 Series Rapier SwitchBlade Series 6 Device Support AlliedView™-EMS 4.0.
6.1 AT-8000S Series Topics: • • • • • • General Port Scheduling CoS Priority DSCP Priority Bandwidth 6.1.1 General Setting QoS Mode Description Enables/Disables quality of service (QoS) on the device Trust Mode Configures the system to the basic mode and trust state. It is used to specify whether the ports are trusted and which field of the ingress packets to use to classify traffic. Value • • enabled disabled • CoS - ingress packets are classified using packet CoS values.
6.1.3 Scheduling Setting Scheduling Description Value Configures the number of expedite • Strict Priority - higher queues. It is used to specify the priority queues are emptied scheduling method to use. before any packets are transmitted from lower priority queues • Weighted Priority - packets are transmitted from all queues in a round-robin fashion based on the queue weights 6.1.
Column Name Rate Limit Egress Status CIR CBS Description Value Specifies the maximum kilobits per Range: 62-1000000 second of ingress traffic on a port Note - This field does not apply to channels. Enables/Disables the CIR field • enabled • disabled Sets the average traffic rate in Range: 64-1000000 kilobits per second and enables the CBS field Sets the excess burst size in bytes.
6.2 AT-8600 Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.2.1 Classifiers 6.2.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.2.1.
Property Name Description Valid Values • • • • • • • • • • • Source IP Address Specifies the source IP Address This can be set by entering an IP (either host or host/subnet) of an IP Address in dotted decimal notation packet. with an optional mask • • Destination IP Address IP Protocol NNN.NNN.NNN.NNN NNN.NNN.NNN.NNN/M Where M = 0-32 Specifies the destination IP Address This can be set by entering an IP (either host or host/subnet) of an IP Address in dotted decimal notation packet.
Property Name Description IP Type of Service Specifies the value of the precedence field within the TOS (Type of Service) byte of an IP packet. Destination IPX Specifies the destination network Address address of an IPX packet. IPX Packet Specifies the value of the Packet Type field of an IPX packet. Valid Values Range: any, 0-7 This can be set by entering a 4-byte hexadecimal value. (00000001FFFFFFFF) This can also be set to "any".
Property Name Source MAC Address Description Specifies the source MAC address of the packet. Valid Values This can be set by entering a MAC address string using the following format: • Destination MAC This parameter specifies the Address destination MAC address of the packet. This can also be set to "any".
Property Name Description Valid Values • ARP • IPX • NONIPIPX • any Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. TCP Flags Specifies the TCP flags of a TCP/IP packet. This can also be set by entering a 1to 5- byte hexadecimal value (00FFFFFFFFFF).
Property Name Priority Remark Priority Classifier List Description Valid Values replacement value to write into the DSCP (TOS) field for all packets. This parameter specifies the priority Range: none, 0-7 that traffic belonging to this Flow Group has. Specifies whether the value of the • yes priority parameter is used to set the • no egress queue selection for a frame and also to replace the 802.1p priority value in the frame, or just to select the egress queue for the frame.
Property Name Description Valid Values • • • 0-16000000 kbps 0-16000 Mbps (decimal point supported) 0-16 Gbps (decimal point supported) Priority Specifies the priority value in the Range: none, 0-7 IEEE Standard 802.1p tag control field that traffic belonging to this traffic class is assigned. Remark Priority Specifies whether the value of the • yes • no priority parameter is used to set the egress queue selection for a frame and also to replace the 802.
Property Name Description Valid Values • none Traffic Class List Specifies a list of the Traffic Classes Select from a list of available Traffic currently assigned to this Policy. Class IDs. 6.2.5 Ports Column Name Port (cannot be modified) Policy Description Lists the ports available Valid Values Available ports will depend on the device model Specifies the policy to associate with Select from a list of available policies the port 6.2.
Property Name Description affected by this setup. Valid Values Default for VOICE: no ports Default for VIDEO: no ports 6.2.8 Notes • Values entered for the Max Bandwidth traffic class property are rounded to the nearest 1000kbps. 6 Device Support AlliedView™-EMS 4.0.
6.3 AT-8800 Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.3.1 Classifier 6.3.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.3.1.
Property Name Description Valid Values • • • • • • • • • • • Source IP Address Specifies the source IP Address This can be set by entering an IP (either host or host/subnet) of an IP Address in dotted decimal notation packet. with an optional mask • • Destination IP Address IP Protocol NNN.NNN.NNN.NNN NNN.NNN.NNN.NNN/M Where M = 0-32 Specifies the destination IP Address This can be set by entering an IP (either host or host/subnet) of an IP Address in dotted decimal notation packet.
Property Name Description IP Type of Service Specifies the value of the precedence field within the TOS (Type of Service) byte of an IP packet. Destination IPX Specifies the destination network Address address of an IPX packet. IPX Packet Specifies the value of the Packet Type field of an IPX packet. Valid Values Range: any, 0-7 This can be set by entering a 4-byte hexadecimal value. (00000001FFFFFFFF) This can also be set to "any".
Property Name Source MAC Address Description Specifies the source MAC address of the packet. Valid Values This can be set by entering a MAC address string using the following format: • Destination MAC This parameter specifies the Address destination MAC address of the packet. This can also be set to "any".
Property Name Description Valid Values • IPv6 • ARP • IPX • NONIPIPX • any Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. TCP Flags Specifies the TCP flags of a TCP/IP packet. This can also be set by entering a 1to 5- byte hexadecimal value (00FFFFFFFFFF). Range: any, 0-65535 or a port range (n-m). Range: any, 0-65535 or a port range (n-m).
Property Name Mark Value Priority Remark Priority Classifier List Description Valid Values This parameter specifies a Range: none, 0-63 replacement value to write into the DSCP (TOS) field for all packets. This parameter specifies the priority Range: none, 0-7 that traffic belonging to this Flow Group has. Specifies whether the value of the • yes priority parameter is used to set the • no egress queue selection for a frame and also to replace the 802.
Property Name Bandwidth Description available to the traffic class. Valid Values using one the following formats: • • • 0-16000000 kbps 0-16000 Mbps (decimal point supported) 0-16 GBps (decimal point supported) Priority Specifies the priority value in the Range: none, 0-7 IEEE Standard 802.1p tag control field that traffic belonging to this traffic class is assigned.
Property Name Description overwritten. Valid Values • none Traffic Class List Specifies a list of the Traffic Classes Select from a list of available Traffic currently assigned to this Policy. Class IDs. 6.3.5 Ports Column Name Port (cannot be modified) Policy Description Lists the ports available Valid Values Available ports will depend on the device model Specifies the policy to associate with Select from a list of available policies the port 6.3.
Property Name Description Port Assignment Specifies a list of ports that will be affected by this setup. Valid Values Select from a list of available Ports. Default for VOICE: no ports Default for VIDEO: no ports 6.3.8 Notes • Values entered for the Max Bandwidth traffic class property are rounded to the nearest 1000kbps. 6 Device Support AlliedView™-EMS 4.0.
6.4 AT-9000/24 Topics: • • • General Traffic Class Port Priority 6.4.1 General Setting QoS Status Description Enables/Disables quality of service (QoS) on the device Value • • enabled disabled 6.4.2 Traffic Class Column Name Traffic Class (cannot be modified) Queue Description Lists the CoS values available Value Range: 0-7 Specifies the queue number to which the CoS value is mapped Range: 0-3 6.4.
6.5 AT-9400 Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.5.1 Classifiers 6.5.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.5.1.2 Add/Modify Classifier Property Name Rule ID (cannot be modified) Description Description Uniquely identifies the packetmatching rule Valid Values Range: 1-9999 Specifies a brief description of the Classifier.
Property Name Description type of the packet. Valid Values • EthII-Tagged • 802.2-Untagged • 802.2-Tagged Priority Specifies the priority level of a tagged Ethernet frame. Specifies the VID number and name of a tagged or port-based VLAN. Specifies the protocol specified in the Ethertype field of the MAC header in an Ethernet frame.
Property Name Description Valid Values • • Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. Source UDP Port Specifies the UDP source port of an UDP/IP packet. Destination UDP Specifies the UDP destination port Port of an UDP/IP packet. TCP Flags Specifies the TCP flags of a TCP/IP packet. NNN.NNN.NNN.NNN NNN.NNN.NNN.NNN/M Where M = 0-32.
Property Name Description Valid Values belonging to this Flow Group has. Remark Priority Specifies whether the value of the • yes priority parameter is used to set the • no egress queue selection for a frame and also to replace the 802.1p priority value in the frame, or just to select the egress queue for the frame. Type of Service Specifies the replacement value to Range: none, 0-7 write in the Type of Service field of IPv4 packets. Move TOS to Specifies whether or not the value • yes Priority in the 802.
Property Name Value Description Valid Values value for traffic that exceeds the maxbandwidth. Mark Value Specifies a replacement value to Range: 0-63 write into the DSCP (TOS) field for all packets. Maximum Specifies the maximum bandwidth Range: none, 0-1016 Bandwidth available to the traffic class. Burst Size Specifies the size of a token bucket Range: none, 4-512 for the Traffic Class. Priority Specifies the priority value in the Range: 0-7 IEEE Standard 802.
6.5.4.2 Add/Modify Policy Property Name Policy ID (cannot be modified) Description Description Specifies the unique identifier for the Policy. Valid Values Range: 0-255 Specifies a brief description of the Policy. Ingress DSCP Overwrite Specifies a replacement value to write into the DSCP (TOS) field of the packets. Specifies whether the DSCP value in ingress packets is overwritten. To set this value, enter an alphanumeric string from 1-15 characters.
6.5.4.1 Modify Ports Property Name Ingress Egress Description Specifies the Ingress policy to associate with the port Specifies the Egress policy to associate with the port Valid Values Select from a list of available Policy IDs Select from a list of available Policy IDs Description Specifies the scheduling method to use. Value 6.5.
6.5.8 Notes • Although Flow Group ID, Traffic Class ID and Policy ID can range from 0 to more than 64, the current firmware version only allows up to a maximum of 64 instances to be created for Flow Group, Traffic Class and Policy. • Ports cannot be assigned to a Policy unless the Policy is connected to a Classifier through Flow Groups and Traffic Classes. • The current firmware version does not allow the Exceed Remark Value traffic class property to be set to 'none'.
6.6 AT-9900 Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.6.1 Classifiers 6.6.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.6.1.2 Add/Modify Classifier Property Name Rule ID (cannot be modified) Source MAC Address Description Uniquely identifies the packetmatching rule Valid Values Range: 1-9999 Specifies the source MAC address of the packet.
Property Name Description Valid Values byte value of the MAC address is used to determine a match. If a bit • XX-XX-XX-XX-XX-XX in the Source MAC Address parameter is 0, the corresponding This can also be set to "any". bit in the Source MAC Address parameters is ignored. Destination MAC Specifies the masks to be used on This can be set by entering a MAC Address Mask the Destination MAC Address.
Property Name Inner VLAN Description Valid Values Specifies the tunnelled VLAN ID in This can be set by selecting from a the second 802.1Q tag in the list of available VLANs or "any". packet. Ethernet Format This parameter specifies the • 802.2-Tagged Ethernet encapsulation type of the • 802.2-Untagged packet. • EthII-Tagged • EthII-Untagged • NetwareRaw-Tagged • NetwareRaw-Untagged • SNAP-Tagged • SNAP-Untagged • any Protocol Specifies the protocol of the packet.
Property Name Description Valid Values • APPLETALK • IBM SNA • IPX ETHII • APPLETALK AARP • SNMP • IPV6 ETHII • IPX 802.3 • ETHERTALK 2 • ETHERTALK 2 AARP • IPX SNAP • any This can also be set by entering a 1to 5-byte hexadecimal value (00FFFFFFFFFF). IP DSCP Specifies the Code Point bits of the This can be set by entering one or DiffServ field of an IP packet. more integers from 0-63. Input can be a comma separated list or a range (specified as m-n) or a combination of both. (e.g.
Property Name Destination IP Address Description Valid Values notation, mask is 0..128. This value can also be set to "any". Specifies the destination IP address This can be set by entering an IPV4 (either host or subnet) of an IP or IPV6 address using the following packet. format: • • Destination IPX Address Specifies the destination network address of an IPX packet. Source IPX Socket Specifies the source IPX socket number of an IPX packet. This value can also be set to "any".
Property Name Description Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. Source UDP Port Specifies the UDP source port of a UDP/IP packet. Destination UDP Specifies the UDP destination port Port of an UDP/IP packet. Source L4 Mask Specifies the mask or range of TCP/UDP source ports in the packet, when you also specify a single TCP or UDP destination port number.
Property Name Description Valid Values value of the bit at the same position in the byte value is used to determine a match. A 0 in the mask means that the corresponding bit is ignored. The default is ff, which means the classifier matches against all bits in the byte. TCP Flags Specifies the TCP flags of an IPv4 or This can be set by selecting one or IPv6 packet. more of the following values: • • • • • ICMP Type Specifies the ICMP type of an IPv4 packet. This can also be set to "any".
Property Name Description Valid Values • • • • • • • • • • • • • • • • • • • • • • • • • IGMP Type Specifies the IGMP type of an IPv4 packet. AlliedView™-EMS 4.0.1 QoS Manager User’s Guide any FILTER FRAGMENT FRAGREASSM HOSTCOMM HOSTISOLATED HOSTPREC HOSTREDIRECT HOSTRTOS HOSTTOS HOSTUNKNOWN HOSTUNREACH NETCOMM NETREDIRECT NETRTOS NETTOS NETUNKNOWN NETUNREACH NOPTR PORTUNREACH PRECEDENT PROTUNREACH PTRPROBLEM SOURCEROUTE TTL This can also be set by entering a value from 0-255.
Property Name Description EIPByte01-16 These parameters each specify the properties of a single byte field to match in the Layer 3 header and data of a non-IPv4 and non-IPv6 packet. The eipbyte01 parameter must be used as the first byte field, and additional byte fields must increment sequentially, for example eipbyte01, eipbyte02, eipbyte03. Each field must have a greater offset than the field that precedes it.
Property Name Description Valid Values means the classifier matches against all bits in the byte. 6.6.2 Flow Groups 6.6.2.1 QoS Information Window Column Name Flow Group ID Description Classifiers Description Lists the ID of Flow Groups available A brief description of the Flow Group. List of Classifiers associated with this Flow Group 6.6.2.
Property Name VLAN Classifier List Description Valid Values bandwidth metering is applied. Values for premarking and markvalue in a Flow Group override the setting for the Traffic Class. Specifies where traffic is sent when action=sendvlanport. Traffic is sent out the port specified by the port parameter, so the VLAN must contain this port. Specifies a list of the Classifiers currently assigned to this Flow Group. • none This can be set by selecting from a list of available VLANs.
Property Name Class Ignore Bandwidth Class Mark Value Maximum Bandwidth Description class maxbandwidth setting. Valid Values • Determines whether or not the • NO metering stage acknowledges any • YES previous bandwidth class assigned to flows processed by the default traffic class. Specifies an explicit value to use • 0-63 • none as an index into the DSCPMAP table when the premarking parameter is usemarkvalue.
Property Name Description Valid Values the Minumum Bandwidth, or for one the following formats: the Maximum Bandwidth when the Minimum Bandwidth is none. • 0-16777216 bytes • 0~16384 KB (decimal point supported) • 0~16 MB (decimal point supported) • 0~0.015628 GB (decimal point supported) Premarking Remarking Note - Byte measures can have the value b,k,kb,m,mb,g,gb (case insensitive) Specifies the QoS action to take • USEMARKVALUE on the traffic class before • USEDSCP bandwidth metering is applied.
Property Name Port Flow Group List Description Valid Values sent over the port specified by the port parameter so the VLAN must contain that port. Specifies the port where This can be set by selecting any one of unclassified traffic is sent when the following values: action is sendvlanport. The port must belong to the VLAN • port 1 - n (n = number of ports specified by the vlan parameter.
Property Name Class3 Default Traffic Class Ignore Bandwidth Class3 Description Valid Values setting. Determines whether or not the • yes metering stage acknowledges any • no previous bandwidth class assigned to flows processed by the default traffic class. Default Traffic Specifies the maximum bandwidth This can be set by entering a value using Class Max available to the default traffic one the following formats: Bandwidth class.
Property Name Description Valid Values • • 0~16 MB (decimal point supported) 0~0.015628 GB (decimal point supported) Note - Byte measures can have the value b,k,kb,m,mb,g,gb (case insensitive) Default Traffic Specifies the QoS action to take • USEMARKVALUE Class on the default traffic class before • USEDSCP Premarking bandwidth metering is applied. • none Default Traffic Specifies the action to take after Class the metering stage.
Property Name Description Valid Values the VLAN parameter. VLAN Traffic Class List Specifies the VLAN where unclassified traffic is sent when the default traffic class action issendvlanport. Traffic is sent over the port specified by the port parameter so the VLAN must contain that port. Specifies a list of the Traffic Classes currently assigned to this Policy. • none This can be set by selecting from a list of available VLANs. Select from a list of available Traffic Class IDs. 6.6.
Column Name Description Valid Values higher numbers are served first-before lower numbered queues in the strict priority group and WRR, if there is a mix of the two types. • wrr1 to schedule weighted round robin. The queue shares bandwidth with other queues in the WRR1 group according to their relative values of wwrweight. The WRR1 group can transmit frames when the strict scheduling group is empty. • wrr2 to schedule weighted round robin.
6.6.7 Quick Setup Property Name Description Valid Values Source UDP Port Specifies the UDP source port of an Range: 0-65535 or a port range (nUDP/IP packet. m). Default for VOICE: 1719 Default for VIDEO: 1024 Priority Specifies the priority that will be Range: 0-7 assigned for this setup. Default for VOICE: 7 Default for VIDEO: 4 Maximum Specifies the maximum bandwidth • 0-16000000 kbps Bandwidth available to this setup.
happens, any attempt to modify the classifier will result in the error message: "Parameter VLANPRIORITY, value too high; maximum is 7." • When the TAG Protocol ID classifier property is not set to any value and the VLAN classifier property is set to 'any', the current firmware version automatically sets the TAG Protocol ID to '8100'. • Values entered for the Length scheduling property are rounded up to the nearest multiple of 16.
• The current firmware version returns the Protocol parameter as a numeric value. However, QoS Manager provides descriptive names to make it easier for users to set the appropriate value. • The current firmware version does not allow 'Source L4 Mask' and 'Destination L4 Mask' classifier properties to accept its minimum value of '0000'. As a result, both CLI and QoS Manager only accept '0001' as its minimum value.
6.7 AT-x900-24X Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.7.1 Classifiers 6.7.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.7.1.2 Add/Modify Classifier Property Name Rule ID (cannot be modified) Source MAC Address Description Uniquely identifies the packetmatching rule Valid Values Range: 1-9999 Specifies the source MAC address of the packet.
Property Name Description Valid Values byte value of the MAC address is used to determine a match. If a bit • XX-XX-XX-XX-XX-XX in the Source MAC Address parameter is 0, the corresponding This can also be set to "any". bit in the Source MAC Address parameters is ignored. Destination MAC Specifies the masks to be used on This can be set by entering a MAC Address Mask the Destination MAC Address.
Property Name Inner VLAN Description Valid Values Specifies the tunnelled VLAN ID in This can be set by selecting from a the second 802.1Q tag in the list of available VLANs or "any". packet. Ethernet Format This parameter specifies the • 802.2-Tagged Ethernet encapsulation type of the • 802.2-Untagged packet. • EthII-Tagged • EthII-Untagged • NetwareRaw-Tagged • NetwareRaw-Untagged • SNAP-Tagged • SNAP-Untagged • any Protocol Specifies the protocol of the packet.
Property Name Description Valid Values • APPLETALK • IBM SNA • IPX ETHII • APPLETALK AARP • SNMP • IPV6 ETHII • IPX 802.3 • ETHERTALK 2 • ETHERTALK 2 AARP • IPX SNAP • any This can also be set by entering a 1to 5-byte hexadecimal value (00FFFFFFFFFF). IP DSCP Specifies the Code Point bits of the This can be set by entering one or DiffServ field of an IP packet. more integers from 0-63. Input can be a comma separated list or a range (specified as m-n) or a combination of both. (e.g.
Property Name Destination IP Address Description Valid Values notation, mask is 0..128. This value can also be set to "any". Specifies the destination IP address This can be set by entering an IPV4 (either host or subnet) of an IP or IPV6 address using the following packet. format: • • Destination IPX Address Specifies the destination network address of an IPX packet. Source IPX Socket Specifies the source IPX socket number of an IPX packet. This value can also be set to "any".
Property Name Description Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. Source UDP Port Specifies the UDP source port of a UDP/IP packet. Destination UDP Specifies the UDP destination port Port of an UDP/IP packet. Source L4 Mask Specifies the mask or range of TCP/UDP source ports in the packet, when you also specify a single TCP or UDP destination port number.
Property Name Description Valid Values value of the bit at the same position in the byte value is used to determine a match. A 0 in the mask means that the corresponding bit is ignored. The default is ff, which means the classifier matches against all bits in the byte. TCP Flags Specifies the TCP flags of an IPv4 or This can be set by selecting one or IPv6 packet. more of the following values: • • • • • ICMP Type Specifies the ICMP type of an IPv4 packet. This can also be set to "any".
Property Name Description Valid Values • • • • • • • • • • • • • • • • • • • • • • • • • IGMP Type Specifies the IGMP type of an IPv4 packet. AlliedView™-EMS 4.0.1 QoS Manager User’s Guide any FILTER FRAGMENT FRAGREASSM HOSTCOMM HOSTISOLATED HOSTPREC HOSTREDIRECT HOSTRTOS HOSTTOS HOSTUNKNOWN HOSTUNREACH NETCOMM NETREDIRECT NETRTOS NETTOS NETUNKNOWN NETUNREACH NOPTR PORTUNREACH PRECEDENT PROTUNREACH PTRPROBLEM SOURCEROUTE TTL This can also be set by entering a value from 0-255.
Property Name Description EIPByte01-16 These parameters each specify the properties of a single byte field to match in the Layer 3 header and data of a non-IPv4 and non-IPv6 packet. The eipbyte01 parameter must be used as the first byte field, and additional byte fields must increment sequentially, for example eipbyte01, eipbyte02, eipbyte03. Each field must have a greater offset than the field that precedes it.
Property Name Description Valid Values means the classifier matches against all bits in the byte. 6.7.2 Flow Groups 6.7.2.1 QoS Information Window Column Name Flow Group ID Description Classifiers Description Lists the ID of Flow Groups available A brief description of the Flow Group. List of Classifiers associated with this Flow Group 6.7.2.
Property Name VLAN Classifier List Description Valid Values bandwidth metering is applied. Values for premarking and markvalue in a Flow Group override the setting for the Traffic Class. Specifies where traffic is sent when action=sendvlanport. Traffic is sent out the port specified by the port parameter, so the VLAN must contain this port. Specifies a list of the Classifiers currently assigned to this Flow Group. • none This can be set by selecting from a list of available VLANs.
Property Name Class Ignore Bandwidth Class Mark Value Maximum Bandwidth Description class maxbandwidth setting. Valid Values • Determines whether or not the • NO metering stage acknowledges any • YES previous bandwidth class assigned to flows processed by the default traffic class. Specifies an explicit value to use • 0-63 • none as an index into the DSCPMAP table when the premarking parameter is usemarkvalue.
Property Name Description Valid Values the Minumum Bandwidth, or for one the following formats: the Maximum Bandwidth when the Minimum Bandwidth is none. • 0-16777216 bytes • 0~16384 KB (decimal point supported) • 0~16 MB (decimal point supported) • 0~0.015628 GB (decimal point supported) Premarking Remarking Note - Byte measures can have the value b,k,kb,m,mb,g,gb (case insensitive) Specifies the QoS action to take • USEMARKVALUE on the traffic class before • USEDSCP bandwidth metering is applied.
Property Name Port Flow Group List Description Valid Values sent over the port specified by the port parameter so the VLAN must contain that port. Specifies the port where This can be set by selecting any one of unclassified traffic is sent when the following values: action is sendvlanport. The port must belong to the VLAN • port 1 - n (n = number of ports specified by the vlan parameter.
Property Name Class3 Default Traffic Class Ignore Bandwidth Class3 Description Valid Values setting. Determines whether or not the • yes metering stage acknowledges any • no previous bandwidth class assigned to flows processed by the default traffic class. Default Traffic Specifies the maximum bandwidth This can be set by entering a value using Class Max available to the default traffic one the following formats: Bandwidth class.
Property Name Description Valid Values • • 0~16 MB (decimal point supported) 0~0.015628 GB (decimal point supported) Note - Byte measures can have the value b,k,kb,m,mb,g,gb (case insensitive) Default Traffic Specifies the QoS action to take • USEMARKVALUE Class on the default traffic class before • USEDSCP Premarking bandwidth metering is applied. • none Default Traffic Specifies the action to take after Class the metering stage.
Property Name Description Valid Values the VLAN parameter. VLAN Traffic Class List Specifies the VLAN where unclassified traffic is sent when the default traffic class action issendvlanport. Traffic is sent over the port specified by the port parameter so the VLAN must contain that port. Specifies a list of the Traffic Classes currently assigned to this Policy. • none This can be set by selecting from a list of available VLANs. Select from a list of available Traffic Class IDs. 6.7.
Column Name Description Valid Values higher numbers are served first-before lower numbered queues in the strict priority group and WRR, if there is a mix of the two types. • wrr1 to schedule weighted round robin. The queue shares bandwidth with other queues in the WRR1 group according to their relative values of wwrweight. The WRR1 group can transmit frames when the strict scheduling group is empty. • wrr2 to schedule weighted round robin.
6.7.7 Quick Setup Property Name Description Valid Values Source UDP Port Specifies the UDP source port of an Range: 0-65535 or a port range (nUDP/IP packet. m). Default for VOICE: 1719 Default for VIDEO: 1024 Priority Specifies the priority that will be Range: 0-7 assigned for this setup. Default for VOICE: 7 Default for VIDEO: 4 Maximum Specifies the maximum bandwidth • 0-16000000 kbps Bandwidth available to this setup.
happens, any attempt to modify the classifier will result in the error message: "Parameter VLANPRIORITY, value too high; maximum is 7." • When the TAG Protocol ID classifier property is not set to any value and the VLAN classifier property is set to 'any', the current firmware version automatically sets the TAG Protocol ID to '8100'. • Values entered for the Length scheduling property are rounded up to the nearest multiple of 16.
• The current firmware version recognizes 'DEC MOP REM CDONS' as valid protocol attribute of classifier property instead of 'DEC MOP REM CONS' value. As a result, both CLI and QoS Manager will return an error when set to latter value. • The current firmware version returns the Protocol parameter as a numeric value. However, QoS Manager provides descriptive names to make it easier for users to set the appropriate value.
6.8 AT-x900-48 Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.8.1 Classifiers 6.8.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.8.1.2 Add/Modify Classifier Property Name Rule ID (cannot be modified) Source MAC Address Description Uniquely identifies the packetmatching rule Valid Values Range: 1-9999 Specifies the source MAC address of the packet.
Property Name Description Valid Values of the bit at the same position in the byte value of the MAC address is • XX-XX-XX-XX-XX-XX used to determine a match. If a bit in the Source MAC Address This can also be set to "any". parameter is 0, the corresponding bit in the Source MAC Address parameters is ignored. Destination MAC Specifies the masks to be used on This can be set by entering a MAC Address Mask the Destination MAC Address.
Property Name Priority Inner VLAN Description Valid Values the packet. Specifies the tunnelled VLAN ID in This can be set by selecting from a the second 802.1Q tag in the list of available VLANs or "any". packet. Ethernet Format This parameter specifies the • 802.2-Tagged Ethernet encapsulation type of the • 802.2-Untagged • EthII-Tagged packet. • EthII-Untagged • NetwareRaw-Tagged • NetwareRaw-Untagged • SNAP-Tagged • SNAP-Untagged • any Protocol Specifies the protocol of the packet.
Property Name Description Valid Values • DEC ENCRYPTION • APPLETALK • IBM SNA • IPX ETHII • APPLETALK AARP • SNMP • IPV6 ETHII • IPX 802.3 • ETHERTALK 2 • ETHERTALK 2 AARP • IPX SNAP • any This can also be set by entering a 1to 5-byte hexadecimal value (00FFFFFFFFFF). IP DSCP Specifies the Code Point bits of the This can be set by entering one or DiffServ field of an IP packet. more integers from 0-63. Input can be a comma separated list or a range (specified as m-n) or a combination of both. (e.g.
Property Name Destination IP Address Description Valid Values in colon separated hex digit notation, mask is 0..128. This value can also be set to "any". Specifies the destination IP address This can be set by entering an IPV4 (either host or subnet) of an IP or IPV6 address using the following packet. format: • • Destination IPX Address Specifies the destination network address of an IPX packet. Source IPX Socket Specifies the source IPX socket number of an IPX packet.
Property Name Description Source TCP Port Specifies the TCP source port of a TCP/IP packet. Destination TCP Specifies the TCP destination port Port of a TCP/IP packet. Source UDP Port Specifies the UDP source port of a UDP/IP packet. Destination UDP Specifies the UDP destination port Port of an UDP/IP packet. Source L4 Mask Specifies the mask or range of TCP/UDP source ports in the packet, when you also specify a single TCP or UDP destination port number.
Property Name Description Valid Values eight-bit binary mask to apply to the field. When a bit is set to 1 in the mask, the value of the bit at the same position in the byte value is used to determine a match. A 0 in the mask means that the corresponding bit is ignored. The default is ff, which means the classifier matches against all bits in the byte. TCP Flags Specifies the TCP flags of an IPv4 or This can be set by selecting one or IPv6 packet.
Property Name ICMP Code Description Valid Values value from 0-255. Specifies the ICMP code of an IPv4 This can be set by selecting any one packet. of the following values: • • • • • • • • • • • • • • • • • • • • • • • • • IGMP Type Specifies the IGMP type of an IPv4 packet. AlliedView™-EMS 4.0.
Property Name EIPByte01-16 Description These parameters each specify the properties of a single byte field to match in the Layer 3 header and data of a non-IPv4 and non-IPv6 packet. The eipbyte01 parameter must be used as the first byte field, and additional byte fields must increment sequentially, for example eipbyte01, eipbyte02, eipbyte03. Each field must have a greater offset than the field that precedes it.
Property Name Description Valid Values bytemask is 0, the corresponding bit is ignored. The default is ff, which means the classifier matches against all bits in the byte. 6.8.2 Flow Groups 6.8.2.1 QoS Information Window Column Name Flow Group ID Description Classifiers Description Lists the ID of Flow Groups available A brief description of the Flow Group. List of Classifiers associated with this Flow Group 6.8.2.
Property Name Description Valid Values • Premarking VLAN Classifier List none Specifies the action to take on the • USEMARKVALUE flow group before traffic class • USEDSCP bandwidth metering is applied. • none Values for premarking and markvalue in a Flow Group override the setting for the Traffic Class. Specifies where traffic is sent This can be set by selecting from a list of when action=sendvlanport. available VLANs.
Property Name Description Valid Values • Drop Bandwidth Class Ignore Bandwidth Class Mark Value Maximum Bandwidth Determines whether or not to • NO drop frames exceeding the traffic • YES class maxbandwidth setting. Determines whether or not the • NO metering stage acknowledges any • YES previous bandwidth class assigned to flows processed by the default traffic class. Specifies an explicit value to use • 0-63 as an index into the DSCPMAP • none table when the premarking parameter is usemarkvalue.
Property Name Description Valid Values • none Min Burst Size Specifies the burst tolerance for This can be set by entering a value using the Minumum Bandwidth, or for one the following formats: the Maximum Bandwidth when the Minimum Bandwidth is none. • 0-16777216 bytes • 0~16384 KB (decimal point supported) • 0~16 MB (decimal point supported) • 0~0.
Property Name VLAN Port Description Valid Values Specifies the VLAN where unclassified traffic is sent when action is sendvlanport. Traffic is sent over the port specified by the port parameter so the VLAN must contain that port. Specifies the port where unclassified traffic is sent when action is sendvlanport. The port must belong to the VLAN specified by the vlan parameter. This can be set by selecting from a list of available VLANs.
Property Name Default Traffic Class Drop Bandwidth Class3 Default Traffic Class Ignore Bandwidth Class3 Description Valid Values Determines whether or not to • yes drop frames exceeding the default • no traffic class maximum bandwidth setting. Determines whether or not the • yes metering stage acknowledges any • no previous bandwidth class assigned to flows processed by the default traffic class.
Property Name Description traffic class maximum bandwidth when the default traffic class minimum bandwidth is none. Valid Values • • • • 0-16777216 bytes 0~16384 KB (decimal point supported) 0~16 MB (decimal point supported) 0~0.015628 GB (decimal point supported) Note - Byte measures can have the value b,k,kb,m,mb,g,gb (case insensitive) Default Traffic Specifies the QoS action to take • USEMARKVALUE Class on the default traffic class before • USEDSCP • none Premarking bandwidth metering is applied.
Property Name Description Valid Values unclassified traffic is sent when the following values: the default traffic class action is sendvlanport. The port must • port 1 - n (n = number of ports belong to the VLAN specified by available) the VLAN parameter. • none VLAN Traffic Class List Specifies the VLAN where unclassified traffic is sent when the default traffic class action issendvlanport. Traffic is sent over the port specified by the port parameter so the VLAN must contain that port.
Column Name Description Valid Values The following options are possible: • • • WRR Weight Length strict to schedule based on queue number. Queues with higher numbers are served first-before lower numbered queues in the strict priority group and WRR, if there is a mix of the two types. wrr1 to schedule weighted round robin. The queue shares bandwidth with other queues in the WRR1 group according to their relative values of wwrweight.
Column Name Description Valid Values 3648 6.8.7 Quick Setup Property Name Description Valid Values Source UDP Port Specifies the UDP source port of an Range: 0-65535 or a port range (nUDP/IP packet. m). Default for VOICE: 1719 Default for VIDEO: 1024 Priority Specifies the priority that will be Range: 0-7 assigned for this setup. Default for VOICE: 7 Default for VIDEO: 4 Maximum Specifies the maximum bandwidth • 0-16000000 kbps Bandwidth available to this setup.
• Values entered for the Length scheduling property are rounded up to the nearest multiple of 16. • When the Maximum Bandwidth and Minimum Bandwidth traffic class properties are set to any of the following values, the current firmware version automatically converts these values to '16998400 kbps': o 1600000kbps o 16000mbps o 16gbps When this happens, any attempt to modify the traffic class will result in the error message: "Invalid value.".
• Values entered for the DTC Storm Rate attribute of policy property are automatically rounded off to the nearest multiple of 1,000 kbps for 'Mbps' and 1,000,000 kbps for 'Gbps'. • Values entered for the Default Traffic Class Maximum and Minimum Burst Size attribute of policy property are automatically round off to bytes. • Values entered for the Default Traffic Class Maximum and Minimum Bandwidth of policy property are automatically round off.
6.9 Rapier Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.9.1 Classifiers 6.9.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.8.1.2 Add/Modify Classifier Property Name Rule ID (cannot be modified) Egress Port Description Uniquely identifies the packetmatching rule Valid Values Range: 1-9999 Specifies the egress port on the switch to match for each frame.
Property Name Description which the frame arrives at the switch. Valid Values name of a pre-defined interface on the device. This can also be set to "none". Source VLAN Specifies the VLAN associated with This can be set by selecting from a the frame when it arrives at the list of available VLANs or "any". switch. Only valid in classifiers for software QoS on egress interfaces. Destination Specifies the VLAN that the frame This can be set by selecting from a VLAN will be transmitted to.
Property Name Protocol Description Valid Values Specifies the protocol of the packet This can be set by selecting any of the following values: • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • AlliedView™-EMS 4.0.1 QoS Manager User’s Guide IP IPv6 ARP IPX NONIPIPX SNA Path Control PROWAY-LAN EIA-RS PROWAY IPX 802.2 NetBEUI ISO CLNS IS IP ETHII X.75 Internet NBS Internet ECMA Internet Chaosnet X.
Property Name Description Frame Relay Data Link Connection ID PPP Index Valid Values This can also be set by entering a 1to 5- byte hexadecimal value (00FFFFFFFFFF). Range: any, 0-1023 Specifies the identification number of a Frame Relay Data Link Connection (DLC). Specifies the PPP interface number. This can be set by selecting a predefined PPP interface ID number. PPP Protocol ID Specifies the network layer protocol This can be set by selecting any of of the PPP encapsulated packet.
Property Name Description Valid Values • • IP DSCP This the Code Point bits of the DiffServ field of an IP packet IP Type of Service Specifies the value of the precedence field within the TOS (Type of Service) byte of an IP packet IP Fragmented Determines if the IPv4 packets are fragmented. IP Options Determines if the IPv4 header options will be inlcuded. IP Flow Label Specifies the IPv6 Flow Label in an IPv6 Packet. Specifies the destination network address of an IPX packet.
Property Name IP Protocol Description Valid Values This can also be set by entering a 4byte hexadecimal value (00-FF). Specifies a Layer 4 IP protocol of an This can be set by selecting any of IP packet the following values: • • • • • • • ICMP Type ICMP Code TCP Flags This can also be set by entering an integer from 0-255. Specifies the ICMP message type to Range: any, 0-65535 match against the ICMP type field in an ICMP packet header.
Property Name Description Valid Values • SAP • RIP • NNB • DIAG • NLSP • IPXWAN • any Destination IPX Socket Specifies the destination IPX socket This can be set by entering a 4-byte number of an IPX packet hexadecimal value (0000-FFFF) or by selecting one of the following: • • • • • • • • Match1 Mask1 Offset1 Match2 Mask2 Offset2 Match3 Mask3 NCP SAP RIP NNB DIAG NLSP IPXWAN any Specifies the actual data to match This can be set by entering a 4-byte hex number.
Property Name Offset3 Description Valid Values Specifies the location or offset Range: 0-62 where the pattern for Match3 is to be checked. 6.9.2 Flow Groups 6.9.2.1 QoS Information Window Column Name Flow Group ID Description Classifiers Description Lists the ID of Flow Groups available A brief description of the Flow Group. List of Classifiers associated with this Flow Group 6.9.2.
Flow Groups List of the Flow Groups associated with this Traffic Class 6.9.3.2 Add/Modify Traffic Class Property Name Traffic Class ID (cannot be modified) Description Description Specifies the unique identifier for this Traffic Class. Valid Values Range: 0-511 Specifies a brief description of the Traffic Class. Exceed Action Specifies the action to take if the traffic classes maxbandwidth is exceeded. Specifies the DSCP replacement value for traffic that exceeds the maxbandwidth.
6.9.4 Policies 6.9.4.1 QoS Information Window Column Name Policy ID Description Traffic Classes Description Lists the ID of Policies available A brief description of the Policy List of Traffic Classes associated with this Policy 6.9.4.2 Add/Modify Policy Property Name Policy ID (cannot be modified) Description Description Specifies the unique identifier for the Policy. Valid Values Range: 0-255 Specifies a brief description of the Policy.
Column Name (cannot be modified) Max Packets Max Latency Description available. Valid Values Maximum number of packets able to be transmitted from this queue Range: 0-255 before the control is passed to the next queue. Maximum permissible elapsed time between packets transmitted from Range: 0, 16-4080 this queue. 6.9.7 Quick Setup Property Name Description Valid Values Source UDP Port Specifies the UDP source port of an Range: 0-65535 or a port range (nUDP/IP packet. m).
• When the IP Protocol classifier property is configured to '0', the current firmware version automatically converts this value to 'NONTCPUDP'. • The current firmware version does not allow PPP Protocol ID classifier property to accept its maximum allowable 4 byte hexadecimal value of 'FFFFFFFF'. As a result, both CLI and QoS Manager only accept '000000FD' as its maximum value. • The current firmware version does not allow PPP Protocol ID classifier property to be set to 'any' or '0'.
6.10 SwitchBlade Series Topics: • • • • • • • • Classifiers Flow Groups Traffic Classes Policies Ports Scheduling Quick Setup Notes 6.10.1 Classifiers 6.10.1.1 QoS Information Window Column Name Classifier ID Description Lists the Rule ID of packet-matching rules available 6.10.1.
Property Name Destination IP Address Description Valid Values Where M = 0-32. Specifies the destination IP address This can be set by entering an IP (either host or subnet) of an IP Address in dotted decimal notation packet. with an optional mask • • IP DSCP IP Protocol Where M = 0-32. Specifies the Code Point bits of the This can be set by entering one or DiffServ field of an IP packet. more integers from 0-63. Input can be a comma separated list or a range (specified as m-n) or a combination of both.
Property Name Destination IPX Socket Description Valid Values This can also be set by entering a 2byte hexadecimal value (0000-FFFF). Specifies the destination IPX socket This can be set by selecting any of number of an IPX packet. the following values: • • • • • • • • NCP SAP RIP NNB DIAG NLSP IPXWAN any This can also be set by entering a 2byte hexadecimal value (0000-FFFF).
Property Name Description Valid Values • DEC LAT • DEC DIAGNOSTIC • DEC CUSTOMER • DEC LAVC • RARP • DEC LANBRIDGE • DEC ENCRYPTION • APPLETALK • IBM SNA • IPX ETHII • APPLETALK AARP • SNMP • IPV6 ETHII • IPX 802.3 • ETHERTALK 2 • ETHERTALK 2 AARP • IPX SNAP • any Source TCP Port Specifies the TCP source port of a TCP/IP packet. This can also be set by entering a 1 to 5 byte hexadecimal value (00FFFFFFFFFF). Enter an integer value from 065535. The value "any" is also accepted.
Property Name modified) Description Description Valid Values Specifies a brief description of the Flow Group. Mark Value This parameter specifies a replacement value to write into the DSCP (TOS) field for all packets. Specifies the priority that traffic belonging to this Flow Group has. Specifies the Random Early Detection Curve to be used by the Random Early Detection algorithm when dropping packets to avoid congestion. Specifies a list of the Classifiers currently assigned to this Flow Group.
Property Name Maximum Bandwidth Description Specifies the maximum bandwidth available to the traffic class. Valid Values This can be set by entering a value using one the following formats: • • • Minimum Bandwidth Specifies the minimum bandwidth available to the traffic class. This can be set by entering a value using one the following formats: • • • Number of Hashed Flows This parameter specifies the number of hashed flow groups to be used by the traffic class.
Property Name Description Flow Group List Specifies a list of the Flow Groups currently assigned to this Traffic Class. Valid Values Select from a list of available Flow Group IDs. 6.10.4 Policies 6.10.4.1 QoS Information Window The following table is available under the Policy tab: Column Name Policy ID Description Traffic Classes Description Lists the ID of Policies available A brief description of the Policy List of Traffic Classes associated with this Policy 6.10.4.
6.10.7 Quick Setup Property Name Description Valid Values Source UDP Port Specifies the UDP source port of a Range: 0-65535. TCP/IP packet. Default for VOICE: 1719 Default for VIDEO: 1024 Priority Specifies the priority that will be Range: none, 0-7 assigned for this setup. Default for VOICE: 7 Default for VIDEO: 4 Maximum Specifies the maximum bandwidth This can be set by entering a value Bandwidth available to this setup.
6.10.8 Notes • • • The current firmware version does not allow the MAC Type classifier property to be set to 'L2BMCAST'. When the Protocol property is configured, the Ethernet Format property should also be configured. The current firmware version returns the Protocol parameter as a numeric value. However, QoS Manager provides descriptive names to make it easier for users to set the appropriate value. 6 Device Support AlliedView™-EMS 4.0.
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