Cuda 12000 IP Access Switch CLI Reference Guide Release 3.0 PART NO. 780-000049-00 PUBLISHED SEPTEMBER 2001 http://www.adc.
ADC Telecommunications, Inc. 8 Technology Drive Westborough, MA 01581 ADC Telecommunications, Inc. (herein referred to as “ADC”) may revise this manual at any time without notice.
The equipment and software described herein may be covered by an ADC warranty statement. You may obtain a copy of the applicable warranty by referring to www.adc.com/cable/support and selecting the technical assistance link. What follows is a summary of the warranty statement. The summary is not binding on ADC and is provided to you merely as a convenience.
CONTENTS CUDA 12000 IP ACCESS SWITCH CLI REFERENCE GUIDE ABOUT THIS GUIDE Document Objective 14 Audience 14 Document Organization 15 Notations 16 Command Syntax 17 Related Documentation 18 Contacting Customer Support 1 19 ABOUT THE COMMAND LINE INTERFACE About the CLI 21 Accessing the CLI 23 Command Modes 26 Global Commands 28 Root Mode 30 Physical Interface Mode 32 IP Interface Mode 36 OSPF Global Configuration Mode 37 Import and Export OSPF Route Filter Modes 39 RIP Configuration Mode 40 Import and Exp
2 CUDA 12000 BASE SYSTEM COMMANDS aaa authentication 44 access-class 45 access-list 47 add arp 50 admission-control 51 alarm-throttle 52 arp timeout 53 asbr 54 aux-device ac-monitor 55 aux-device backplane-clock-a 56 aux-device backplane-clock-b 57 aux-device db15 alarm 58 aux-device dc-monitor 62 aux-device fan-rotation 63 aux-device fan-temp 64 aux-device ps-temp 65 basmonitor 66 boot 67 bootp-policy 68 bridge-group 70 bridge-interface 72 bridge-timeout 74 ccdown 76 chassis 77 chassis-config 78 chassis-f
cm-filter-default cpe upstream 98 cm-offline clear 100 cm-offline persist 102 cm-offline timer 103 cm cpe-reset 104 cm modify active 109 cm modify cm-downstream 111 cm modify cm-upstream 113 cm modify cpe-downstream 115 cm modify cpe-upstream 117 cm modify learnable 119 cm modify max-ip 121 cm modify upstream 123 cm reset 125 connect 129 cpe-control active 130 cpe-control learnable 131 cpe-control max-ip 132 cpu-utilization 133 crc 134 db-check 135 db-connect 136 del arp 138 dhcp-authority 139 dhcp-policy 1
export 166 filter-aging 167 flap-list aging 169 flap-list clear 170 flap-list insertion-time 172 flap-list power-adj-threshold 174 flap-list size 175 help 176 http-server 178 import 179 insertion-interval 180 interface 181 ip address 183 ip filter 185 ip igmp 187 ip igmp proxy 189 ip ospf area-id 191 ip ospf authentication 193 ip ospf cost 196 ip ospf dead-interval 199 ip ospf hello-interval 202 ip ospf priority 205 ip ospf retransmit-interval 208 ip ospf transit-delay 211 ip rip accept default-route 214 ip
ip route 243 ip route default 245 ip source-route 246 loop 247 link-trap 249 lookup 250 map-list 251 map-timer 253 match 254 modulation-profile 256 mtu 258 negotiation auto 259 no access-class 260 no access-list 262 no asbr 263 no bootp-policy 264 no clock-source 265 no crc 266 no db-connect 267 no dhcp-relay 268 no enable 269 no ip address 270 no ip igmp 271 no ip igmp proxy 273 no ip rip 274 no loop 275 no modulation-profile 276 no mtu 277 no ospf area 278 no pos flag 280 no pos report 281 no pos scramble
no ppp pap-sent-username 289 no ppp timeout 290 no ppp username 291 no proxy-arp 292 no snmp-server contact 293 no snmp-server context 294 no snmp-server community 295 no snmp-server group 296 no snmp-server host 297 no snmp-server location 299 no snmp-server name 300 no snmp-server user 301 no snmp-server view 302 ospf-vi 303 ospf 306 ospf area 307 override 309 periodic-ranging-interval 311 ping 312 plant-delay 314 pll-state 315 pos flag 316 pos report 317 pos scramble 320 pos threshold 321 ppp authenticat
privacy cm-cert 337 privacy encryption 338 privacy multicast ip 339 privacy multicast mac 341 privacy tek 342 proxy-arp 343 qos permission 344 quit 345 radius-server 346 ranging-attempts 347 report 348 reset 350 reset rip stats 351 rip 352 root 353 route-map 354 router 356 router-id 357 router ospf 359 router rip 360 save 361 set paging 362 set password 363 set prompt 364 set time 365 set timeout 366 shared-secret 367 show aaa 368 show access-class 369 show access-list 370 show admission-control 372 show al
show bridge-timeout 383 show buffers 384 show chassis 385 show chassis-config 386 show chassis-fault status 387 show clock-synchronization 388 show cm-filter 389 show cm-filter-default 390 show cm-offline 391 show controllers 392 show cpe-control 395 show cpu-utilization 396 show db-connect 398 show dhcp-authority 399 show dhcp-policy 401 show dhcp-relay 402 show downstream 403 show event-config 404 show event-log 407 show filter-aging 409 show flap-list 410 show flash 411 show host 412 show in-counters 413
show interface cable signal-quality 431 show interface cable upstream 433 show interface ethernet 435 show interface pos 437 show ip 438 show ip {mroute | igmp} 439 show ip address 443 show ip filter 444 show ip interface 445 show ip interface source-route 447 show ip ospf 448 show ip rip 450 show link-trap 452 show lookup 453 show mac 454 show map-list 456 show mode 458 show modem 459 show modem 467 show modem summary 478 show mta base 479 show mta
show rip stats all 513 show rip stats current 515 show route-map 517 show running-config 519 show shared-secret 521 show snmp 522 show snmp community 523 show snmp context 525 show snmp engineID 526 show snmp group 527 show snmp host 528 show snmp notify 530 show snmp user 532 show snmp view 533 show spectrum-group 535 show syslog-server 538 show system 539 show tacacs-server 540 show time 541 show timeout 542 show topology 543 show trace-log 544 show traffic-relay 545 show upstream 547 show user 550 show v
spectrum-group 579 spectrum-group reset upstream 581 speed 582 sync-interval 584 tacacs-server 585 talk 586 trace-log 587 traceroute 593 traffic-relay 596 ucd-interval 598 up 599 upstream channel-width 600 upstream data-backoff 601 upstream frequency 602 upstream map 603 upstream minislot-size 605 upstream modulation-profile 607 upstream no shutdown 608 upstream power-level 609 upstream
A GLOSSARY INDEX
ABOUT THIS GUIDE This chapter introduces you to the Cuda 12000 IP Access Switch CLI Reference Guide and contains the following sections: ■ Document Objective ■ Audience ■ Document Organization ■ Notations ■ Command Syntax ■ Related Documentation ■ Contacting Customer Support
14 CHAPTER : ABOUT THIS GUIDE Document Objective The Cuda 12000 IP Access Switch CLI Reference Guide provides you with reference information about the commands you can use to configure and manage the Cuda 12000 system using the command line interface (CLI). Before you use this guide, you should have already installed and brought the system online using the Cuda 12000 IP Access Switch Installation Guide.
Document Organization 15 Document Organization The Cuda 12000 IP Access Switch CLI Reference Guide is comprised of the following sections: ■ Chapter 1: About the Command Line Interface — Introduces you to the CLI. ■ Chapter 2: Cuda 12000 Base System Commands — Describes commands available within the Cuda 12000 IP Access Switch Base System Software. ■ Chapter 3: Account Administration Commands — Describes commands used to configure user accounts. ■ Glossary — Provides a glossary of terms.
16 CHAPTER : ABOUT THIS GUIDE Notations This table lists the text notations are used throughout the Cuda 12000 documentation set. Icon Notice Type Description Information Note Important or useful information, such as features or instructions Caution Information that alerts you to potential damage to the system Warning Information that alerts you to potential personal injury ADC Telecommunications, Inc.
Command Syntax 17 Command Syntax This table lists the command syntax conventions used in this guide. Command Element Syntax Commands and keywords Expressed in bold. For example: Variables Enclosed in < > and expressed in plain text. For example: show chassis-config add arp In this example, and are variables that follow the add arp command. Optional Arguments Enclosed in [ ].
18 CHAPTER : ABOUT THIS GUIDE Related Documentation For more information on the Cuda 12000 system, see the following publications: ■ Cuda 12000 IP Access Switch CLI-based Administration Guide — A procedural guide containing all the information you need to configure and manage the system using the Cuda 12000 CLI. The Cuda 12000 IP Access Switch CLI-based Administration Guide is a companion to this guide.
Contacting Customer Support 19 Contacting Customer Support To help you resolve any issues that you may encounter when installing, maintaining, and operating the Cuda 12000 system, you can reach ADC Customer Support as follows: ■ Phone: (877) 227-9783 (option 4) ■ E-mail: support@basystems.com ■ Customer Support Web Site — To access Customer Support on the Web, go to http://www.adc.com/cable/support, then select the Technical Assistance Center link.
20 CHAPTER : ABOUT THIS GUIDE ADC Telecommunications, Inc.
1 ABOUT THE COMMAND LINE INTERFACE This chapter introduces you to the command line interface (CLI) and covers the following topics: ■ About the CLI ■ Accessing the CLI ■ Command Modes About the CLI The Cuda 12000 management module runs the Linux operating system. The CLI operates within this environment. The CLI is a textual command line interface accessible through a local COM port or through remote Telnet or secure shell (SSH).
22 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE ■ ■ Command Mode Help — To view all commands available in the current mode with associated descriptions, type help. To show a list of available commands without descriptions, type ? at the prompt or press the Tab key twice. Configurable Prompt — By default, the prompt displays both the address assigned to the management module and the current command mode. You can configure the prompt so it does not display this information.
Accessing the CLI 23 Accessing the CLI Your first form of access to the CLI (after installing the Cuda 12000) is through COM port 1 located on the front of the management module. Once you assign the Craft Ethernet port on the management module an IP address, you can access the CLI remotely through Telnet or SSH. Use the following procedure to logon to the system management module and access the CLI environment through COM port 1: 1.
24 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE The system ships with the following system defaults: Account Name: root Password: bas For example: [administrator@Tech2000 administrator]$ bascli cli:null:root> enable root password: *** Connecting to 172.16.19.10...
Accessing the CLI 25 For example: ADC Cuda 12000 cli:null:root> enable root password: *** Connecting to 192.168.208.3... Java Server version is compatible logon complete Sending message: User root just logged in from techpubs FROM:root@techpubs:: User root just logged in from techpubs Note that the default login name and password are case-sensitive — all lowercase.
26 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Command Modes The Cuda 12000 switches and routes IP traffic between cable modems on an analog HFC network, and an IP digital network. As a result, administration tasks range from configuring IP interfaces and routing protocols to managing subscribers. To support these administration tasks, the system provides a set of global commands and multiple command modes.
Command Modes 27 The command modes that are available for system configuration depend on the product packages installed.
28 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Global Commands Global commands can be used anywhere in the CLI, regardless of your current command mode. Table 1-1 lists global commands as they appear when you type help at the command prompt. Note that the help command output displays many commands in their abbreviated form. Table 1-1 Global Commands Command Description basmonitor Starts the system monitor. boot Enables, disables, or reboots a module in an application slot.
Command Modes 29 Table 1-1 Global Commands Command Description server Shortened form of prov-server. set Sets several user session parameters. show Specifies the show form of a command, which provides a read-only view of configuration parameters and other information. sleep Delays the display of the CLI prompt for a specified number of seconds. slot Changes you to slot mode. source Executes a script file. talk Enables and disables sending of broadcast messages.
30 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Root Mode Root is the top-level mode in the CLI administration console; all other modes run within this mode. From within root mode you can access second-level command modes, such as slot configuration mode. To enter root mode from within any configuration mode, type root. Table 1-2 lists available root commands as they appear when you type help at the command prompt. Global commands are not listed and can be found in Table 1-1 on page 28.
Command Modes 31 Table 1-2 Root Mode Commands Command Description modulation-profile Configures modulation profiles, which contain burst properties for upstream data channels. privacy Configures X.509 certificate parameters for BPI plus. radius-server Configures a RADIUS authentication server. reset Reboots a module. save Saves the system configuration for all slots to persistent storage. snmp-server Configures the SNMP agent. tacacs-server Configures the TACACS+ server.
32 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Physical Interface Mode Physical interface mode allows for the administration of a specified interface, including interface-specific configuration and information displays. To enter this mode, you must specify the chassis/slot/port-number (c/s/i) combination that identifies the physical interface that you want to configure. After you enter this mode, all configuration that you perform pertains to the interface that you specified.
Command Modes 33 Table 1-3 DOCSIS Interface Mode Commands Command Description cm First element in various cable modem and subscriber management commands, such as cm modify active, cm reset, and so on. cm-filter Creates a cable modem filter. cm-offline Configures several offline cable modem parameters for the current interface. dhcp-authority Adds a DHCP authority range. The command also enables and disables DHCP authority.
34 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Table 1-3 DOCSIS Interface Mode Commands Command Description spectrum-group Configures spectrum group rules. sync-interval Configures the time interval between synchronization message transmissions on the downstream channel. trace-log Configures event logging for the interface. ucd-interval Configures the time interval between transmission of successive Upstream Channel Descriptor (UCD) messages for each upstream channel.
Command Modes 35 Table 1-5 POS Interface Mode Commands Command Description access-class Applies an access list to the current interface. access-list Creates an access list, which consists of IP filtering rules. arp Sets the ARP timeout parameter. bootp-policy Defines BOOTP request policies. clock-source Configures the SONET transmission clock source. crc Configures cyclic redundancy checking (CRC). dhcp-authority Adds a DHCP authority range.
36 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE IP Interface Mode IP interface mode allows for the administration of a specified IP interface, including IP interface-specific configuration and information displays. To enter this mode, you must: 1. Enter physical interface mode for the physical interface associated with the IP interface. 2. Issue the ip address command. On the command line, you specify the IP address and network mask combination that identifies the IP interface.
Command Modes 37 OSPF Global Configuration Mode OSPF commands allow you to configure global OSPF (Open Shortest Path First) parameters. The system supports OSPF version 2 as defined in RFC 1583. OSPF global configuration mode allows you to enable the protocol on a system-wide basis, and set system-wide OSPF parameters — such as router ID — and default OSPF parameters. All OSPF areas to which you want this system to belong must be configured within this mode.
38 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Table 1-6 lists available OSPF global commands as they appear when you type help at the command prompt. CLI global commands are not listed and can be found in Table 1-1 on page 28. Note that the help command output displays many commands in their abbreviated form. Table 1-6 OSPF Global Configuration Mode Commands Command Description asbr Configures the Cuda 12000 IP Access Switch as an Autonomous System Boundary Router (ASBR).
Command Modes 39 Import and Export OSPF Route Filter Modes Route filters control the flow of routes to and from the routing table. Import route filters control which routes are stored in the routing table. Export filters control which routes are advertised to other routers. You can define route filters to control the flow of both OSPF and RIP routes. To create OSPF import route filters, enter import mode from within router:ospf mode, or type router ospf import from any mode.
40 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE RIP Configuration Mode RIP (Routing Information Protocol) is a broadcast-based protocol used by routers to update routing tables, which include information about the networks that are in their routing tables. The routing table is broadcast to the other routers on the network where RIP is configured over IP. The Cuda 12000 supports RIP version 2 as defined in RFC 1724. The Cuda can interoperate in a network of both RIPv1 and RIPv2 routers.
Command Modes 41 Import and Export RIP Route Filter Modes Route filters control the flow of routes to and from the routing table. Import route filters control which routes are stored in the routing table. Export filters control which routes are advertised to other routers. You can define route filters to control the flow of both OSPF and RIP routes. To create RIP import route filters, enter import mode from within router:rip mode or type router rip import from within any mode.
42 CHAPTER 1: ABOUT THE COMMAND LINE INTERFACE Slot Mode Slot mode provides access to slot-specific commands. To enter this mode, you must specify a chassis/slot (c/s) combination that identifies the slot that you want to administer. Within this mode, you can do the following: ■ Persist (save) configuration for the current module, or all modules in the system ■ Configure and show trace log activity for the current slot ■ Reset the module contained in the slot, or all modules in the chassis.
2 CUDA 12000 BASE SYSTEM COMMANDS This section contains an alphabetical listing of CLI commands that comprise the Cuda 12000 base network management system shipped with the system.
44 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS aaa authentication This command enables TACACS+ and RADIUS network access authentication. Mode root Syntax aaa authentication login default {local | tacacs+ | radius} Arguments {local | tacacs+ | radius} Specifies one of the following values: ■ ■ ■ local – Authenticate network access locally. Do not use TACACS+ or RADIUS to manage network access authentication. tacacs+ – Enables TACACS+ to manage network access authentication.
access-class 45 access-class Applies a specified access list to the current interface. Access lists are used to filter, control, and restrict the flow of incoming and outgoing traffic across an interface. You must first use the access-list command to create one or more access-lists comprised the filtering criteria, after which you can then apply those lists to a particular interface using the access-class command.
46 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example applies access list 1 to cable interface 1/1/1: cli# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli# access-class 1 out priority 1 cli# show access-class Access List Priority Row List Direction Status Number ------ --------- -------- -----1 out 1 1 row count: 1 cli# show access-class Access List Priority Row List Direction Status Number ------ --------- -------- -----1 out 1 1 Related Commands ■ show access-class on pag
access-list 47 access-list Use this command to create a new access list or modify an existing one. Access lists contain filtering rules that define both the match criteria and the actions to take for matching packets. You can create access that control the flow of IP, TCP, and UDP traffic. Use the show access-list command to display access lists and associated filtering rules. Use the no access-list command to delete one or all of the access lists that you have previously defined.
48 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Use the following syntax to create a UDP access list: access-list {permit | deny} udp { | host | any} { | host | any} { | host | [] | any}] { | any | host [ []] [established] [tos ] [change-tos ] A
access-list 49 established For TCP protocol only. Indicates an established TCP connection. Match occurs when the ACK or RST bits of a TCP datagram are set. Type of Service level identified in the IP packet header. Valid Range: 0 – 15. Type of Service mask. Example The following example uses the access-list command to define access list 1 to reject any incoming IP packets then uses the access-class command to apply the access list to cable interface 1/1/1.
50 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS add arp Adds a static ARP (Address Resolution Protocol) entry to the ARP cache on the current Ethernet interface. Each interface maintains its own ARP cache that can store up to 4,096 entries. Each ARP entry provides a mapping between a 32-bit IP address and a 48-bit MAC address. The interface uses this mapping to resolve the IP address or MAC address when provided with only one or the other.
admission-control admission-control Enables or disables the admission control function of the current CMTS interface. Admission control allocates HFC interface bandwidth to service flows, and prevents admission of flows when bandwidth is unavailable. Mode interface:cable:csi():# Syntax admission-control {enable | disable} Arguments {enable | disable} Specifies one of the following values: ■ ■ enable – Enables admission control. disable – Disables admission control.
52 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS alarm-throttle Configures the following parameters: ■ Alarm delivery interval ■ Alarm threshold, which is the maximum number of traps to deliver during an alarm delivery interval Use the no form of the command to set these parameters to 0.
arp timeout 53 arp timeout Sets the timeout, in seconds, for dynamic ARP cache entries associated with an interface. When the cache timeout value is exceeded, the Cuda 12000 flushes out-of-date cache entries from the ARP cache. The cache contains IP addresses and their associated MAC addresses that were stored in response to an ARP reply. Use the no form of the command to set the ARP timeout to the default (600 seconds).
54 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS asbr This global Open Shortest Path First command configures the router as an Autonomous System Border Router. Mode router:ospf Syntax asbr Example cli:root# router ospf mode: router:ospf cli:router:ospf# asbr cli:router:ospf# show ospf Admin Status TOS Support Router Id ABR Status ASBR Status Report ospf-nbr-state Report ospf-virt-nbr-state Enabled False 201.1.1.
aux-device ac-monitor 55 aux-device ac-monitor Sets the assertion level of the signal that reports AC current faults to the management module. Mode root Syntax aux-device ac-monitor fault-level {active-high | active-low} Arguments {active-high | active-low} Specifies one of the following assertion levels: ■ ■ active-high – The signal reports the assertion state as a logic one state. active-low (the default) – The signal reports the assertion state as a logic zero state.
56 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS aux-device backplane-clock-a Configures clock A on the Cuda 12000 backplane. The backplane has two clocks: A and B. Refer to the description of the aux-device backplane-clock-b command for information on configuring clock B. Mode root Syntax aux-device backplane-clock-a {bits-a | bits-b | internal | none} Arguments {bits-a | bits-b | internal | none} Specifies one of the following clock sources: ■ bits-a – External BITS-A clock acts as clock source.
aux-device backplane-clock-b 57 aux-device backplane-clock-b Configures clock B on the Cuda 12000 backplane. The backplane has two clocks: A and B. Refer to the description of the aux-device backplane-clock-a command for information on configuring clock A. Mode root Syntax aux-device backplane-clock-b {bits-a | bits-b | internal | none} Arguments {bits-a | bits-b | internal | none} Specifies one of the following clock sources: ■ bits-a – External BITS-A clock acts as the clock source.
58 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS aux-device db15 alarm Configures the alarms out port, which is a DB-15 connector on the Cuda 12000 chassis rear panel. You can configure the Cuda 12000 to send specific types of alarm signals out this connector to notify an external device that a fault has occurred. The command disables sending of specific alarms. Use the no form of the command to enable sending of specific alarms.
aux-device db15 alarm Arguments blue Blue alarms. See the description of the chassis-fault command on page 80 for more information on blue alarms. clock [bits-a] [bits-b] [red-alarm] Specifies one or more of the following alarms: power-alarm [backplane-power] [backplane-pwr-a] [backplane-pwr-b] [local-pwr-a] [local-pwr-b] [ps-ac] [ps-dc] ■ bits-a – BITS-A clock alarms. ■ bits-b – BITS-B clock alarms. ■ red-alarm – Red alarms.
60 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS system [backplane] [backplane-power] [backplane-temp] [fan-rotation] [fan-temp] [local-pwr-a] [local-pwr-b] [ps-ac] [ps-dc] [ps-temp] [red-alarm] temp [backplane-temp] [fan-temp] [processor-temp] [ps-temp] yellow Specifies one or more of the following alarms: ■ backplane – Backplane system alarms. ■ backplane-power – Backplane power alarms. ■ backplane-temp – Backplane temperature alarms. ■ fan-rotation – Fan rotation alarms.
aux-device db15 alarm 61 Example cli:192.168.208.3:root# no aux-device db15 alarm blue cli:192.168.208.
62 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS aux-device dc-monitor Sets the assertion level of the signal that reports DC current faults to the management module. Mode root Syntax aux-device dc-monitor fault-level {active-high | active-low} Arguments {active-high | active-low} Specifies one of the following assertion levels: ■ ■ active-high – The signal reports the assertion state as a logic one state. active-low (the default) – The signal reports the assertion state as a logic zero state.
aux-device fan-rotation 63 aux-device fan-rotation Sets the assertion level of the signal that reports fan rotation faults to the management module. Mode root Syntax aux-device fan-rotation fault-level {active-high | active-low} Arguments {active-high | active-low} Specifies one of the following assertion levels: ■ ■ active-high – The signal reports the assertion state as a logic one state. active-low (the default) – The signal reports the assertion state as a logic zero state.
64 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS aux-device fan-temp Sets the assertion level of the signal that reports fan temperature faults to the management module. Mode root Syntax aux-device fan-temp fault-level {active-high | active-low} Arguments {active-high | active-low} Specifies one of the following assertion levels: ■ ■ active-high – The signal reports the assertion state as a logic one state. active-low (the default) – The signal reports the assertion state as a logic zero state.
aux-device ps-temp 65 aux-device ps-temp Sets the assertion level of the signal that reports power supply temperature faults to the management module. Mode root Syntax aux-device ps-temp fault-level {active-high | active-low} Arguments {active-high | active-low} Specifies one of the following assertion levels: ■ ■ active-high – The signal reports the assertion state as a logic one state. active-low (the default) – The signal reports the assertion state as a logic zero state.
66 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS basmonitor Starts the basmonitor application within the same telnet window. Use this application to monitor agent-level activity as defined by the trace-log command. Use trace-log to define the information that you want to monitor for a specific slot; the specified information is then displayed real-time by basmonitor. Mode Any. Syntax basmonitor Related Commands ■ show trace-log on page 544 ■ trace-log on page 587 ADC Telecommunications, Inc.
boot 67 boot Use this command to disable the card, bring it online, or perform a hard reset from the CLI. Mode root slot() Syntax boot {enabled | disabled | reset} slot Arguments {enabled | disabled | Specifies one of the following values: reset} ■ enabled – Brings the module back online. Issuing this command when the module is disabled boots the module. ■ ■ slot disabled – Brings the module down. Issuing this command disables the module.
68 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS bootp-policy Defines policies to control and restrict the forwarding of BOOTP requests. BOOTP is a protocol that allows diskless workstations to boot off of a network server, called a BOOTP server. You can configure the cable interface to deny (drop) a matching BOOTP request or forward it to a list of BOOTP servers. Mode interface:cable:csi() Syntax bootp-policy {deny mac [mask ]... | permit ...
bootp-policy 69 Example 1 cli:interface:cable:csi(1/1/1)# bootp-policy 2 permit 202.199.1.1 202.199.1.2 202.199.1.3 202.199.1.
70 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS bridge-group Creates a network-layer bridge group. A network layer bridge group logically associates multiple physical interfaces into a single logical interface. You use the ip-address command to assign an IP address to the logical interface (bridge group). Physical interfaces that comprise the group share the assigned IP address.
bridge-group Example The following example creates and then enters configuration mode for Bridge Group 1: cli# root mode: root cli# bridge-group 1 cli# show bridge-group Bridge Group: 1 cli# interface bridge-group 1 mode: interface:bridge-group(1) Related Commands ■ show bridge-group on page 381 Cuda 12000 IP Access Switch CLI Reference Guide 71
72 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS bridge-interface Use this command within interface configuration mode to add a physical interface to the current bridge group. To add a physical interface to a bridge group, do the following: ■ If you haven’t already done so, use the bridge-group command to create a bridge group. ■ Enter interface configuration mode for the specified bridge group using the interface bridge-group command.
bridge-interface Example cli# bridge-group Bridge_1 cli# interface bridge-group Bridge_1 mode: interface:bridge-group(Bridge_1) cli# bridge-interface 1/1/1 cli# bridge-interface 1/8/1 cli# bridge-interface 1/11/8 cli# show bridge-group Bridge_1 C/S/I: 129/1/0 Bridge Group: Bridge_1 Chassis Slot Interface ---------- ---------- ---------1 1 1 1 8 1 1 11 8 row count: 3 cli# Related Commands ■ show bridge-group on page 381 Cuda 12000 IP Access Switch CLI Reference Guide 73
74 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS bridge-timeout Configures aging and reply timers for bridge group broadcast flows.
bridge-timeout Example cli:interface:cable:csi(1/1/1)# bridge-timeout reply 9 cli:interface:cable:csi(1/1/1)# bridge-timeout aging 15 cli:interface:cable:csi(1/1/1)# show bridge-timeout Reply Timeout 9 Aging Timeout 15 Related Commands ■ ■ ■ bridge-group on page 70 bridge-interface on page 72 show bridge-timeout on page 383 Cuda 12000 IP Access Switch CLI Reference Guide 75
76 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ccdown Shuts down the management module. Use this command before powering off the management module or Cuda 12000 system. Note that shutdown of the management module starts immediately after entering this command. When the management module has shut down all running processes, the controller’s LCD displays the message Stopped, after which you can safely power down or restart the system. Only use this command if you have physical access to the system.
chassis 77 chassis Allows you to configure and control multi-chassis support. Mode root Syntax chassis {description | group | mcs {enable | disable}} Arguments description Specifies a description of the group. If the string contains spaces, enclose it in quotes. group Specifies the name of the multi-chassis group to which this chassis belongs.
78 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS chassis-config Configures chassis-wide parameters, including chassis-ID and management module primary or secondary role. Mode root Syntax chassis-config {chassisid | clusterid | manager secondary | scope {chassis | cluster}} Arguments Number assigned to the chassis for which you want to configure chassiswide parameters. The system ships with a default chassis number of 101.
chassis-config 79 Example 1 In this example, the user displays the chassis configuration and sets the chassis ID: cli:root# show chassis-config Chassis Number: 101 Chassis Id: 1 Cluster Id: 0 Primary Manager Slot: 13 Secondary Manager Slot: None Scope: Cluster cli:root# chassis-config 101 chassisid 100 cli:root# slot 1/13 mode: slot(1/13) cli:root:slot(1/13)# save Saving slot: 1/13 ..
80 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS chassis-fault Enables Cuda 12000 chassis alarms. The no form of the command disables these alarms.
chassis-fault 81 blue Enables blue alarms, which one or more modules generate when they detect a blue alarm condition. A blue alarm occurs when an intermediate device that is currently experiencing a red alarm condition passes alarm information along to the device at the opposite end. The no form of the command disables the alarm. fan-rotation Enables the alarm that generates when the fan tray in the chassis detects one or more non-rotating fans. The no form of the command disables the alarm.
82 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.244.212:root# chassis-fault backplane-power local-pwr-a cli:192.168.244.
clear arp-cache 83 clear arp-cache Deletes all non-static entries in the ARP cache. If you issue this command from root mode, you delete all non-static ARP entries associated with all interfaces. If you issue this command from interface mode, you delete only the non-static ARP entries associated with the current interface. Mode root interface::csi() Syntax clear arp-cache Example cli:192.168.208.3:interface:cable:csi(1/2/1)# show arp row count: 13 IP Address ---------------10.1.1.100 10.1.
84 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS clear counters Clears all statistical counters on the current POS interface. Mode root interface:pos:csi() Syntax clear counters Example The following example clears the counters on POS interface 1/3/1, then displays interface information (including counters). Note that the display includes a field which indicates when the counters were last cleared.
clear ip igmp group 85 clear ip igmp group Deletes multicast group entries that you create with the ip igmp join-group command from the IGMP cache. You can also delete these entries with the no ip igmp command. Note that: ■ To flush the entire cache on the Cuda 12000, issue the command in root mode without specifying a group address. ■ To remove a single multicast group from all interfaces on the Cuda 12000, issue the command in root mode and specify the address of the group.
86 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS clear service-flow log Deletes service flow logs. You have the option to delete all the logs or a log for a specific cable modem. Mode interface:cable:csi() Syntax clear service-flow log {all | } Arguments all Deletes all service flow logs. Deletes the service flow log for the cable modem identified by the specified MAC address. Specify the MAC address in xx:xx:xx:xx:xx:xx format.
clock-source 87 clock-source Sets the SONET transmission clock source on the current POS interface. SONET packet transmission is synchronized using a line clock source — a clock source received off the network — or an internally generated clock source. The POS interface is configured to obtain its transmission clock from the network (line clock source) by default. Use the no clock-source command to revert back to this default clock source setting.
88 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-filter Creates a packet filter for upstream or downstream cable modem or CPE traffic. You can associate multiple filters into a filter group by assigning each filter the same group number. Use the no cm-filter command to remove a filter. If you do not specify a filter number, the entire group is deleted. The arguments are order-sensitive. Specify the arguments in the order listed. Mode Any.
cm-filter 89 prot {any | tcp | udp Specifies one of the following protocols for the filter: | } ■ any – Any protocol is filtered. ■ tcp – TCP packets are filtered. ■ udp – UDP packets are filtered. ■ – Packets identified by the protocol number are filtered. You can obtain official protocol numbers from the Internet Assigned Numbers Authority (their Web site is www.iana.org). Specify a number from 0 to 256. Note that specifying 256 is the same as specifying “any.
90 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS dest-port {any | } Optional argument, specifying the destination TCP or UDP port number to match. Specify one of the following values: ■ ■ any – Match any destination port. – Match a destination port number. The range is 0 to 65536 where a value of 65536 (the default) matches any value in the TCP or UDP source port field. Specifying the 65536 value is the same as specifying the any argument.
cm-filter Example cli:root# cm-filter 2 1 deny prot tcp dest 144.133.1.1 255.255.255.0 cli:root# show cm-filter 2 1 Group 2 Index 1 Src Address 0.0.0.0 Src Mask 0.0.0.0 Dest Address 144.133.1.0 Dest Mask 255.255.255.
92 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-filter-default cm downstream Specifies the default downstream filter group for cable modems on all CMTS interfaces. You can use the cm modify cm-downstream command to override this default setting on a modem-by-modem basis. Mode Any. Syntax cm-filter-default cm downstream Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
cm-filter-default cm downstream Related Commands ■ cm-filter on page 88 ■ cm-filter-default cm upstream on page 94 ■ cm-filter-default cpe downstream on page 96 ■ cm-filter-default cpe upstream on page 98 ■ ■ cm modify cm-downstream on page 111 show cm-filter on page 389 show cm-filter-default on page 390 ■ show interface cable cm-filter-default on page 415 ■ Cuda 12000 IP Access Switch CLI Reference Guide 93
94 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-filter-default cm upstream Specifies the default upstream filter group for cable modems on all CMTS interfaces. You can use the cm modify cm-upstream command to override this default setting on a modem-by-modem basis. Mode Any. Syntax cm-filter-default cm upstream Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
cm-filter-default cm upstream Related Commands ■ cm-filter on page 88 ■ cm-filter-default cm downstream on page 92 ■ cm-filter-default cpe downstream on page 96 ■ cm-filter-default cpe upstream on page 98 ■ ■ cm modify cm-upstream on page 113 show cm-filter on page 389 show cm-filter-default on page 390 ■ show interface cable cm-filter-default on page 415 ■ Cuda 12000 IP Access Switch CLI Reference Guide 95
96 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-filter-default cpe downstream Specifies the default downstream filter group for CPE devices on all CMTS interfaces. You can use the cm modify cpe-downstream command to override this default setting on a modem-by-modem basis. Mode Any. Syntax cm-filter-default cpe downstream Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
cm-filter-default cpe downstream Related Commands ■ cm-filter on page 88 ■ cm-filter-default cm downstream on page 92 ■ cm-filter-default cm upstream on page 94 ■ cm-filter-default cpe upstream on page 98 ■ ■ cm modify cm-upstream on page 113 show cm-filter on page 389 show cm-filter-default on page 390 ■ show interface cable cm-filter-default on page 415 ■ Cuda 12000 IP Access Switch CLI Reference Guide 97
98 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-filter-default cpe upstream Specifies the default upstream filter group for CPE devices on all CMTS interfaces. You can use the cm modify cpe-upstream command to override this default setting on a modem-by-modem basis. Mode Any. Syntax cm-filter-default cpe upstream Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
cm-filter-default cpe upstream Related Commands ■ cm-filter on page 88 ■ cm-filter-default cm downstream on page 92 ■ cm-filter-default cm upstream on page 94 ■ cm-filter-default cpe downstream on page 96 ■ ■ cm modify cm-upstream on page 113 show cm-filter on page 389 show cm-filter-default on page 390 ■ show interface cable cm-filter-default on page 415 ■ Cuda 12000 IP Access Switch CLI Reference Guide 99
100 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-offline clear Flushes all offline cable modems on the current interface from the CMTS modem tables. Mode interface:cable:csi() Syntax cm-offline clear ADC Telecommunications, Inc.
cm-offline clear 101 Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 13 MAC Address IP Address SID CID CPE D:U Power Timing Modem (dbMV) State ----------------- --------------- ---- ---- --- --- ------ ------ ---------00:10:95:04:0a:c3 0.0.0.0 2 0 0 1:2 -9 2725 Ranging 00:90:96:00:29:6d 201.1.1.104 3 0 0 1:2 0 2215 RangComple 00:10:95:04:0a:c4 201.1.1.110 4 1 0 1:2 0 2723 Registered 00:10:95:04:0a:bd 201.1.1.111 5 1 0 1:2 0 2724 Registered 00:90:96:00:29:71 201.1.1.
102 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm-offline persist Enables the CMTS to maintain statistics for a cable modem after the modem goes offline. When the cable modem comes back online, the CMTS factors the original statistics (that is, the modem’s statistics before it went offline) into the current statistics counters for the cable modem. By default, the CMTS maintains statistics for cable modems when they go offline.
cm-offline timer 103 cm-offline timer Specifies the number of days that the CMTS tracks offline cable modems on the current interface. Use the no form of the command to disable the ability of the CMTS to track offline cable modems. Mode interface:cable:csi() Syntax cm-offline timer no cm-offline timer Arguments Specifies the number of days that the CMTS tracks offline cable modems. Values range from 0 to 365. The default is 30.
104 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm cpe-reset Clears the CPE IP addresses that the CMTS has learned for the specified cable modem.
cm cpe-reset 105 Specifies the IP address that you want to match, which you enter with a “255” wildcard mask. For example, if you want to clear CPE IP addresses for all cable modems attached to subnet 189.23.3.x, enter the following command: cm cpe-reset 189.23.3.255 match match Keyword used to define an address or MAC address match. Example 1 The following example clears CPE IP addresses for a single modem with the SID of 667. cli:192.168.208.
106 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 The following example displays the modems attached to cable interface 1/1/1 then uses the match argument to clear CPE IP addresses for all modems with the vendor ID: 00:90:96.
cm cpe-reset 107 Example 3 The following example uses the match argument against the IP address parameter to clear CPE IP addresses for all cable modems on the 201.1.1.0 subnet. cli:192.168.208.
108 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 4 The following example uses the match argument to wildcard the complete MAC address and clear CPE IP addresses for all modems. cli:interface:cable:csi(1/1/1)# show modem row count: 11 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:01:f0:05 00:90:83:36:82:f1 00:90:83:32:9f:8c 00:10:95:04:0a:c3 --------------201.1.
cm modify active 109 cm modify active Enables the ability of the CMTS to perform subscriber management (IP address limits, filtering, etc.) of CPE devices associated with the specified cable modem. This command overrides the default that the cpe-control active command specifies. Use the no form of the command to disable the ability of the CMTS to perform subscriber management.
110 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:interface:cable:csi(1/1/1)# show modem row count: 12 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:01:f0:05 00:90:96:00:39:7f 00:90:83:36:82:f1 00:90:83:32:9f:8c 00:10:95:04:0a:c3 --------------- ---- ---201.1.1.103 67 1 201.1.1.100 71 1 201.1.1.102 63 1 201.1.1.101 68 1 201.1.1.105 64 1 201.1.1.104 66 1 201.
cm modify cm-downstream 111 cm modify cm-downstream Assigns a downstream filter group to a cable modem. The value that this command specifies overrides the default that the cm-filter-default cm downstream command specifies. Mode interface:cable:csi() Syntax cm modify cm-downstream { | | } Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
112 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show cm-filter row count: 1 Group Index Src Address Src Mask Dest Address Dest Mask ----- ----- ---------------- ---------------- ---------------- -------------1 1 0.0.0.0 0.0.0.0 144.133.1.0 255.255.255.0 cli:192.168.208.
cm modify cm-upstream 113 cm modify cm-upstream Assigns an upstream filter group to a cable modem. The value that this command specifies overrides the default that the cm-filter-default cm upstream command specifies. Mode interface:cable:csi() Syntax cm modify cm-upstream { | | } Arguments Specifies the ID of a filter group, which you create using the cm-filter command. Use the show cm-filter command to display available filter groups.
114 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# row count: 1 Group Index Src Address Src Mask ----- ----- ---------------- ---------------1 1 0.0.0.0 0.0.0.0 show cm-filter Dest Address Dest Mask ---------------- -------------144.133.1.0 255.255.255.0 cli:192.168.208.
cm modify cpe-downstream 115 cm modify cpe-downstream Assigns a downstream filter group to CPE devices that access the network through the specified cable modem. The value that this command specifies overrides the default that the cm-filter-default cpe downstream command specifies. Mode interface:cable:csi() Syntax cm modify cpe-downstream { | | } Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
116 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show cm-filter row count: 1 Group Index Src Address Src Mask ----- ----- ---------------- ---------------1 1 0.0.0.0 0.0.0.0 cli:192.168.208.3:interface:cable:csi(1/1/1)# row count: 11 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:04:0a:c3 --------------- ---- ---201.
cm modify cpe-upstream 117 cm modify cpe-upstream Assigns an upstream filter group to CPE devices that access the network through the specified cable modem. The value that this command specifies overrides the default that the cm-filter-default cpe upstream command specifies. Mode interface:cable:csi() Syntax cm modify cpe-upstream { | | } Arguments Specifies the ID of a filter group, which you create using the cm-filter command.
118 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show cm-filter row count: 1 Group Index Src Address Src Mask ----- ----- ---------------- ---------------1 1 0.0.0.0 0.0.0.0 cli:192.168.208.3:interface:cable:csi(1/1/1)# row count: 11 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:04:0a:c3 --------------- ---- ---201.
cm modify learnable 119 cm modify learnable Enables the ability of the CMTS to discover CPE IP addresses associated with the specified cable modem. The value that this command specifies overrides the default that the cpe-control learnable command specifies. Use the no form of the command to disable the ability of the CMTS to discover CPE IP addresses associated with the specified cable modem.
120 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 11 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:01:f0:05 00:90:83:36:82:f1 00:90:83:32:9f:8c 00:10:95:04:0a:c3 --------------- ---- ---201.1.1.103 67 1 201.1.1.100 71 1 201.1.1.102 63 1 201.1.1.101 68 1 201.1.1.105 64 1 201.1.1.104 66 1 201.1.1.
cm modify max-ip 121 cm modify max-ip Sets the maximum number of IP addresses of CPE devices that can access the network through the specified cable modem. The value that this command specifies overrides the default that the cpe-control max-ip command specifies.
122 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 12 MAC Address IP Address SID CID ----------------00:90:96:00:29:71 00:90:83:36:82:ee 00:90:96:00:29:6d 00:10:95:04:0a:b7 00:90:96:00:39:f9 00:10:95:01:ef:d8 00:10:95:04:0a:c3 00:90:96:00:39:7f 00:10:95:04:0a:c4 00:10:95:01:f0:05 00:90:83:32:9f:8c 00:90:83:36:82:f1 --------------- ---- ---201.1.1.112 1 1 201.1.1.108 2 0 201.1.1.104 3 1 201.1.1.109 4 1 201.1.1.101 5 1 201.1.1.
cm modify upstream 123 cm modify upstream Moves the specified cable modem to a new upstream port. Note that the new upstream port must be enabled (up). Mode interface:cable:csi() Syntax cm modify upstream { | | } Arguments Specifies the upstream channel number. Values range from 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules.
124 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 11 MAC Address IP Address SID CID ----------------00:90:96:00:29:6d 00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:90:96:00:39:f9 00:10:95:04:0a:b7 00:90:96:00:29:71 00:10:95:04:0a:bd 00:10:95:01:f0:05 00:90:83:36:82:f1 00:90:83:32:9f:8c 00:10:95:04:0a:c3 --------------- ---- ---201.1.1.103 67 1 201.1.1.100 71 1 201.1.1.102 63 1 201.1.1.101 68 1 201.1.1.105 64 1 201.1.1.104 66 1 201.1.1.
cm reset 125 cm reset Resets a cable modem. You can specify the modem that you want to reset in terms of its IP address, MAC address, or Service Identifier (SID).
126 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Specifies the IP address that you want to match, which you enter with a “255” wildcard mask. For example, if you want to reset all cable modems attached to subnet 189.23.3.x, enter the following command: cm reset 189.23.3.255 match match Keyword used to define an address or MAC address match. Example 1 The following example resets a single modem with the SID of 71. cli:192.168.208.
cm reset 127 Example 2 The following example displays the modems attached to cable interface 1/1/1 then uses the match argument to reset all modems with the vendor ID: 00:90:96.
128 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 3 The following example uses the match argument against the IP address parameter to reset all cable modems on the 201.1.1.0 subnet. cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 9 MAC Address IP Address SID CID ----------------00:10:95:01:ef:d8 00:10:95:04:0a:c4 00:10:95:04:0a:b7 00:10:95:04:0a:bd 00:10:95:01:f0:05 00:90:96:00:39:7f 00:90:83:36:82:f1 00:90:83:32:9f:8c 00:10:95:04:0a:c3 --------------- ---- ---201.1.1.
connect 129 connect Connects you to a remote Cuda 12000 IP Access Switch. Mode root Syntax connect [password ] [user ] Arguments Specifies the IP address of the remote Cuda 12000. password Specifies the password for accessing the remote Cuda 12000. No username and password are required if the same username/password combination enables you to access both the local Cuda 12000 and the remote Cuda 12000.
130 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cpe-control active Specifies whether the CMTS performs subscriber management (such as filtering and enforcing CPE address limits) by default for cable modems. You can use the cm modify active command to override this default setting on a modem-by-modem basis. Use the no form of the command to disable subscriber management. Mode Any.
cpe-control learnable 131 cpe-control learnable Specifies whether the Cuda 12000 discovers CPE IP addresses associated with cable modems on all CMTS interfaces by default. You can use the cm modify learnable command to override this default setting on a modem-by-modem basis. Use the no form of the command to disable the ability to discover CPE IP addresses. Mode Any.
132 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cpe-control max-ip Specifies the default maximum number of CPE IP addresses that can access the network through a single cable modem. You can use the cm modify max-ip command to override this default setting on a modem-by-modem basis. Use the no form of the command to set the maximum number of CPE IP addresses to zero. Mode Any.
cpu-utilization 133 cpu-utilization Enables the CPU utilization feature on each module. After you enable CPU utilization using this command, you can use the show cpu-utilization feature to display CPU usage for module processors. Use the cpu-utilization and no cpu-utilization commands to toggle the CPU usage feature on and off. Mode slot() Syntax cpu-utilization Example cli:172.16.19.10:slot(1/1)# no cpu-utilization cli:172.16.19.
134 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS crc Configures cyclic redundancy checking (CRC) on the current POS interface. CRC is an error-checking mechanism that utilizes a calculated numeric value to detect errors in data transmission. The sending device calculates a frame check sequence (FCS), then appends the value to outgoing packets. The receiving device then recalculates the FCS and verifies that it amounts to the same value calculated by the sender.
db-check db-check Validates the LDAP database access information contained in the provision.cfg file. Use this command to ensure the system can communicate with the provisioning database. Mode root Syntax db-check Example cli:172.16.19.10:root# db-check LDAP database accessible cli:172.16.19.
136 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS db-connect Configures the provisioning server ID, IP address of the host where the LDAP database resides, and other information required to access the LDAP database. This command tests the connection to the LDAP database and, if successful, creates a provision.cfg file containing the access information that you specified. The provision.
db-connect 137 Example cli:root# db-connect 1 127.0.0.1 389 "cn=Directory Manager, o=basystems.com" bas_ldap Verifying parameters...
138 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS del arp Deletes the specified static ARP entry from the ARP cache of the current Ethernet interface. Note that static ARP entries are supported on Ethernet interfaces only. Mode interface:ethernet:csi() Syntax del arp Arguments Address that you want to remove from the ARP cache of the current interface. Example The following example deletes the 192.168.111.6 static ARP address from Ethernet interface 1/11/1: cli:172.16.
dhcp-authority 139 dhcp-authority Use this command to configure Dynamic Host Configuration Protocol (DHCP) authority on the current interface. You can both enable and disable DHCP authority using this command, as well as configure authority ranges. DHCP authority is a security feature that prevents spoofing (unauthorized use) of DHCP assigned IP addresses.
140 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Mode interface::csi() Syntax To enable or disable DHCP authority on the current interface: dhcp-authority {enable | disable} To configure DHCP authority ranges on the current interface: dhcp-authority start end To remove a DHCP authority range from the current interface: no dhcp-authority Arguments enable Enable DHCP authority on the current interface.
dhcp-authority Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show dhcp-authority Range Number Lower Range Upper Range Status ---------------- ---------------- ---------------- -----DHCP Authority Status disable cli:192.168.208.3:interface:cable:csi(1/1/1)# dhcp-authority 4 start 201.1.2.140 end 201.1.2.160 cli:192.168.208.3:interface:cable:csi(1/1/1)# show dhcp-authority row count: 1 Range Number Lower Range Upper Range Status ---------------- ---------------- ---------------- -----4 201.1.2.
142 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS dhcp-policy Defines Dynamic Host Configuration Protocol (DHCP) policies. DHCP Policies allow you to control and restrict the forwarding of DHCP requests. These policies allow matching on several parameters in the DHCP packet, then use the result of this matching to determine which list of servers to forward the packet to; or it can reject (drop) the packet to deny the requesting client an address.
dhcp-policy { ... | forward-internal [disable]} Specifies one of the following values: ■ ■ agent-option {cm | cpe} 143 ... – A list of IP addresses to which you want the current cable interface to forward DHCP packets. forward-internal – Specifies that the current cable interface forwards DHCP requests internally (that is, to a DHCP server on the local Cuda 12000). Optionally, you can specify the disable keyword to disable internal forwarding.
144 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example configures cable interface 1/1/1 to forward all DHCP requests from CPE devices to server 10.1.13.5: cli:interface:cable:csi(1/1/1)# dhcp-policy 3 permit 10.1.13.5 agent-option cpe Related Commands ■ show dhcp-policy on page 401 ADC Telecommunications, Inc.
dhcp-relay 145 dhcp-relay Configures DHCP parameters on the current cable (CMTS) interface. DHCP is used within a DOCSIS-compliant network to allocate IP addresses and configure modems with other IP parameters. DOCSIS modules function as DHCP relay agents and forward DHCP requests from modems and connected CPE devices to a DHCP server.
146 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments {enable | disable} cpe-gateway Specifies one of the following values: ■ enable – Enables DHCP on the current cable interface. ■ disable – Disables DHCP on the current cable interface. Configures the IP gateway for CPE devices connected to the current interface. You must enter one of the IP addresses (interfaces) that you have added to the current physical interface.
dhcp-relay relay-mode {append | replace | untouch | discard} Set the relay mode used on this cable interface. max-pkt-len Sets the DHCP relay maximum packet length. Values range from 576 to 1518. mta-gateway Sets the IP address of the MTA gateway. server Sets the IP address of the DHCP server. Example cli:interface:cable:csi(1/1/1)# dhcp-relay add-agent-options enable cm-gateway 201.1.1.1 cpe-gateway 201.1.2.
148 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS downstream frequency Sets the downstream frequency on a selected CMTS card. The downstream forwarding slot must be active when setting the downstream frequency. Mode interface:cable:csi() Syntax downstream frequency Arguments Frequency to which you want to set the downstream ports on the selected card, in MHz. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
downstream frequency Related Commands ■ ■ ■ ■ ■ ■ ■ downstream interleave-depth on page 150 downstream modulation on page 151 downstream no shutdown on page 153 downstream shutdown on page 154 downstream transmit-power on page 155 show interface cable downstream on page 417 show downstream on page 403 Cuda 12000 IP Access Switch CLI Reference Guide 149
150 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS downstream interleave-depth Sets the interleave-depth used for downstream ports on a selected CMTS card. Mode interface:cable:csi() Syntax downstream interleave-depth Arguments Interleave depth that you want the CMTS card to use: ■ DOCSIS Acceptable values: 8 |16 | 32 | 64 |128 ■ EuroDOCSIS: Acceptable value: 12 Example The following example configures the CMTS card in slot 1 of chassis 1 to use an interleave depth of 128.
downstream modulation 151 downstream modulation Sets the downstream modulation scheme used on the selected CMTS interface. Caution: Specifying a new downstream modulation causes the module to save the new setting to FLASH and reboot. If other CMTS parameters have been changed, you should use the save command to persist those changes before issuing the downstream modulation change.
152 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ downstream frequency on page 148 downstream interleave-depth on page 150 downstream no shutdown on page 153 downstream shutdown on page 154 downstream transmit-power on page 155 show interface cable downstream on page 417 show downstream on page 403 ADC Telecommunications, Inc.
downstream no shutdown 153 downstream no shutdown Sets the downstream channel status on the selected CMTS card to up. Mode interface:cable:csi() Syntax downstream no shutdown Example The following example sets the channel status on the CMTS card in slot 1, chassis 1 to the up state. cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# downstream no shutdown cli:172.16.19.
154 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS downstream shutdown Sets the downstream channel status on the selected CMTS card to down. Mode interface:cable:csi() Syntax downstream shutdown Example The following example sets the channel status on the CMTS card in slot 1, chassis 1 to the down state. cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# downstream shutdown cli:172.16.19.
downstream transmit-power 155 downstream transmit-power Configures the downstream transmit power on the selected CMTS card. Mode interface:cable:csi() Syntax downstream transmit-power Arguments Number to which to set the downstream transmit power for the current CMTS card. Acceptable values: 0 – 650. The value you specify is then divided by ten. For example, if you specify 550, then the real value is 55.0 dBmV.
156 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS duplex Sets the duplex mode on an Ethernet port. Mode interface:ethernet:csi() Syntax duplex {auto | full | half} Arguments {auto | full | half} Specifies one of the following values: ■ ■ ■ auto – Duplex mode is automatically configured. Note that, if you configure the port to automatically negotiate duplex mode, you also set the port to automatically negotiate speed.
duplex Example cli:192.168.208.3:interface:ethernet:csi(1/11/1)# duplex full cli:192.168.208.
158 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS enable Enables administrative access to the command line interface. You can only use CLI commands after you log in to the administration console using this command. Upon initial Telnet into the system, you would use this command to access the Cuda12000 command line interface environment. To access the command line interface, use the enable command to log into the CLI environment. Note that you can use the no enable command to log out of the CLI environment.
event-config reporting 159 event-config reporting Controls how different classes of events are reported, as required by DOCSIS 1.1. For example, you can specify that all events in the alert class are sent to the syslog and to SNMP management stations (in the form of traps).
160 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS critical Specifies the critical event class, which is the event class with the third highest priority. Events in this class indicate a serious failure that requires attention and prevents the device from transmitting data, but cannot be recovered without rebooting the system. error Specifies the error event class, which is the event class with the fourth highest priority.
event-config reporting 161 Example cli:192.168.208.3:root# show event-config reporting Event Reporting Priorities -------------------------row count: 8 Priority ----------emergency alert critical error warning notice information debug Action -----------------local local local|traps|syslog local|traps|syslog local|traps|syslog local|traps|syslog none none cli:192.168.208.3:root# event-config reporting emergency local|syslog|traps cli:192.168.208.
162 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS event-config syslog Specifies the IP address of the system log (syslog) server to which events are sent, as required by DOCSIS 1.1 Mode root Syntax event-config syslog Arguments IP address of the syslog server. Example cli:192.168.208.3:root# event-config syslog 133.132.1.1 cli:192.168.208.
event-config throttle 163 event-config throttle Configures the pace of event transmission, as required by DOCSIS 1.1. Mode root Syntax event-config throttle {threshold | interval | admin {unconstrained | maintainBelowThreshold | stopAtThreshold | inhibited}} Arguments threshold Specifies the number of events that the Cuda 12000 may generate per event interval before throttling occurs. Throttling is the process of eliminating excessive events.
164 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:root# event-config throttle threshold 5 cli:192.168.208.3:root# event-config throttle interval 100 cli:192.168.208.3:root# event-config throttle admin maintainBelowThreshold Related Commands ■ ■ ■ event-config reporting on page 159 event-config syslog on page 162 show event-config on page 404 ADC Telecommunications, Inc.
event-log clear event-log clear Empties the internal event log. Mode root Syntax event-log clear Example cli:192.168.220.
166 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS export Enters export mode. From within this mode you can create export Routing Information Protocol (RIP) or Open Shortest Path First (OSPF) route filters. Mode To create OSPF export route filters: router:ospf To create RIP export route filters: router:rip Syntax export Example cli:172.16.19.10:root# router mode: router cli:172.16.19.10:router# ospf mode: router:ospf cli:172.16.19.
filter-aging 167 filter-aging Configures IP packet filter aging for all interfaces in the current slot. Specifically this command allows you to enable or disable filter aging, as well as configure the filter aging rate for all interfaces in a specified slot. You create filters using the access-list command and apply them to interfaces using the access-class command.
168 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example enables filter aging for all outbound interfaces in slot 1/1/1 then sets the rate at which outbound traffic flows are aged out of the flow table to 500 seconds. cli:172.16.19.10:slot(1/1)# filter-aging out enable cli:172.16.19.10:slot(1/1)# filter-aging out rate 500 cli:172.16.19.
flap-list aging 169 flap-list aging Specifies the number of days to retain flapping information on cable modems currently in the flap list table. The system maintains a cable modem flap table for every cable modem (whether active or not) that has difficulty communicating with the CMTS. Flapping refers to the rapid disconnecting and reconnecting of cable modems. The flap list contains modem MAC addresses and logs the time of the most recent flapping activity on a per-modem basis.
170 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS flap-list clear Clears the flap list of all cable modems on a the current CMTS card. Clearing the flap list with this command sets the flap count back to zero for all modems attached to the current CMTS. The system maintains a cable modem flap table for every cable modem (whether active or not) that has difficulty communicating with the CMTS. Flapping refers to the rapid disconnecting and reconnecting of cable modems.
flap-list clear Related Commands ■ ■ ■ ■ ■ ■ flap-list aging on page 169 flap-list insertion-time on page 172 flap-list power-adj-threshold on page 174 flap-list size on page 175 show flap-list on page 410 show interface cable flap-list on page 420 Cuda 12000 IP Access Switch CLI Reference Guide 171
172 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS flap-list insertion-time This command sets the flap-list insertion time, in seconds, for the current CMTS. The system maintains a cable modem flap table for every cable modem (whether active or not) that has difficulty communicating with the CMTS. Flapping refers to the rapid disconnecting and reconnecting of cable modems. The flap list maintains a flap count and logs the most recent flapping activity for each cable modem attached to the CMTS.
flap-list insertion-time Related Commands ■ ■ ■ ■ ■ ■ filter-aging on page 167 flap-list clear on page 170 flap-list power-adj-threshold on page 174 flap-list size on page 175 show flap-list on page 410 show interface cable flap-list on page 420 Cuda 12000 IP Access Switch CLI Reference Guide 173
174 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS flap-list power-adj-threshold Sets the cable flap list power adjustment threshold. The system maintains a cable modem flap table for every cable modem (whether active or not) that has difficulty communicating with the CMTS. Flapping refers to the rapid disconnecting and reconnecting of cable modems. The flap list maintains a flap count and logs the most recent flapping activity for each cable modem attached to the CMTS.
flap-list size 175 flap-list size Sets the maximum number entries in the flap list table on the current CMTS card. The system maintains a cable modem flap table for every cable modem (whether active or not) that has difficulty communicating with the CMTS. Flapping refers to the rapid disconnecting and reconnecting of cable modems. The flap list maintains a flap count and logs the most recent flapping activity for each cable modem attached to the CMTS.
176 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS help Displays commands available in the current mode and provides a brief description of each command. Mode Any. Syntax help [] Arguments Specifies a command for which you want help. ADC Telecommunications, Inc.
help 177 Example cli:192.168.208.3:root# router mode: router cli:192.168.208.3:router# help basmonitor Start the monitor boot clear connect echo enable interface ip no ospf ping prov-server q quit rip root router server set show sleep slot source traceroute up cli:192.168.208.
178 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS http-server Enables and disables the HTTP server on the Cuda 12000. Mode root Syntax http-server {enable | disable} Arguments enable Enables the HTTP server. disable Disables the HTTP server. If you disable the HTTP server, you cannot use a Web browser to manage the Cuda 12000 IP Access Switch. Example cli:192.168.208.3:root# http-server disable Stopping http server ... Shutting down http: [ OK ] cli:192.168.208.
import 179 import Enters import mode. From within this mode you can create Routing Information Protocol (RIP) or Open Shortest Path First (OSPF) import route filters. Mode To create OSPF import route filters/templates: router:ospf To create RIP import route filters/templates: router:rip Syntax import Example cli:172.16.19.10:root# router mode: router cli:172.16.19.10:router# ospf mode: router:ospf cli:172.16.19.
180 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS insertion-interval Sets the modem insertion interval for the current DOCSIS module. When a cable begins ranging, it sends an initial Ranging Request within an Initial Maintenance Region. The insertion interval controls how frequently Initial Maintenance Regions are scheduled by the CMTS. Mode interface:cable:csi() Syntax insertion-interval Arguments Cable insertion interval in centiseconds.
interface 181 interface Use this command to enter interface configuration mode for a specific interface: ■ Ethernet ■ Cable ■ POS ■ Bridge-Group ■ Loopback Mode Any.
182 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
ip address 183 ip address Adds an IP address to the current interface and enters configuration mode for that IP interface. Mode interface::csi() Syntax ip address [{other | secondary | primary}] Arguments IP address that you want to add to the current interface. Network mask for the specified interface that you want to add to the interface.
184 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:ethernet:csi(1/11/1)# ip address 192.168.16.3 255.255.255.0 cli:192.168.208.3:interface:ethernet:csi(1/11/1):ip-address(192.168.16.3)# show ip address Chassis/Slot/Interface 1/11/1 row count: 1 IP Address Net Mask Interface Priority ---------------- ---------------- ---------- ---------192.168.16.3 255.255.255.
ip filter 185 ip filter Enables and disables IP packet filtering on the selected cable interface. Access lists can be applied to incoming or outgoing packets. When disabled, any access lists applied to an interface are ignored and all packets pass. If enabled, the filtering rules are applied. Note that filtering is automatically enabled when you apply a filter to an interface using the access-class command, but it is not automatically disabled when the filter is removed.
186 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ access-class on page 45 access-list on page 47 show access-class on page 369 show access-list on page 370 show ip filter on page 444 ADC Telecommunications, Inc.
ip igmp 187 ip igmp Configures the interface for IGMP communications. Mode interface Syntax ip igmp {join-group | query-interval | query-max-response-time | version {2 | 1 | v2_only} | robustness | router | last-query-interval } Arguments join-group Specifies the Class D IP address of the multicast group (for example, 225.3.2.2) that the Cuda 12000 joins on the interface.
188 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS router Enables the interface to function as an IGMP Querier (router). For the DOCSIS module, the default is router. Use the no igmp router command to disable the IGMP Querier capability on the interface. This causes the interface to function as an IGMP host. If multiple routers attempt to become the IGMP Querier, the one with the lowest IP address becomes the querier.
ip igmp proxy 189 ip igmp proxy Configures interfaces to act as IGMP proxies for a single multicast group or a range of multicast groups. Mode root Syntax ip igmp proxy metric Arguments Class D IP address (for example, 239.1.1.1) of the multicast group for which the interface acts as a proxy. For proxy addresses, note that you cannot use an address in the well-known multicast address range 224.0.0.0 to 224.0.0.255.
190 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 1 In this example, the user configures interface 1/1/1 to act as an IGMP proxy for the multicast group 225.4.3.4: cli:root# ip igmp proxy 225.4.3.4 255.255.255.255 metric 3 1/1/1 cli:root# Example 2 In this example, the user configures two interfaces to act as proxies. Each interface acts as a proxy for a range of multicast groups. One interface acts as a proxy for all multicast groups in the range 225.4.3.0 to 225.4.3.255.
ip ospf area-id 191 ip ospf area-id Use this command to configure the OSPF area ID on the current interface. Note that you must have already created the area ID that you want to assign to the current interface with the ospf area command within router:ospf mode. You execute this command from IP interface mode. Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command.
192 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example enters router ospf mode to create the area ID 1.1.1.3, then assigns that area ID to IP interface 172.16.19.89 on physical interface 1/11/4: cli:root# router ospf mode: router:ospf cli:router:ospf# ospf area 1.1.1.3 cli:router:ospf# interface 1/11/4 mode: interface:ethernet:csi(1/11/4) cli:interface:ethernet:csi(1/11/4)# ip address 172.16.19.89 255.255.255.0 cli:interface:ethernet:csi(1/11/4):ip-address(172.16.19.
ip ospf authentication 193 ip ospf authentication Specifies the type of authentication (MD5 or simple password) that OSPF uses as a security measure so that the current interface exchanges routing information with authorized neighbors only. This command also specifies the security key that is used for routing information exchanges. Make sure that: ■ The Cuda 12000 and all of its OSPF neighbors on the current interface use the same authentication type, key ID (for MD5 only), and key.
194 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments md5 Specifies that the OSPF interface uses MD5 authentication. MD5 authentication employs a shared secret key to generate a message digest, which is a 128-bit checksum of the packet and key. When a router sends a packet, it includes: ■ The message digest ■ A key ID that identifies the key that generated the message digest At first, the receiving router accepts any packet that contains a key ID that matches one of its own key IDs.
ip ospf authentication Example 1 In this example, the user configures MD5 authentication: cli:# ip ospf authentication md5 cli:# ip ospf authentication key-id 45 key my-secret-key cli:# Example 2 In this example, the user configures simple password authentication: cli:# ip ospf authentication password cli:# ip ospf authentication key secretky cli:# Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202
196 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip ospf cost Configures the cost metric for the current OSPF interface. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command. ■ You must have already defined one or more ospf areas with the ospf area command within router:ospf mode.
ip ospf cost Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
198 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202 ip ospf priority on page 205 ip ospf retransmit-interval on page 208 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 ADC Telecommunications, Inc.
ip ospf dead-interval 199 ip ospf dead-interval Configures the dead-interval for the current OSPF interface. The dead interval is the interval at which hello packets must not be seen before neighbors declare the router down. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command.
200 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
ip ospf dead-interval Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf hello-interval on page 202 ip ospf priority on page 205 ip ospf retransmit-interval on page 208 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 Cuda 12000 IP Access Switch CLI Reference Guide 201
202 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip ospf hello-interval Specifies the length of time, in seconds, the router waits between sending Hello packets on the current OSPF interface. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command.
ip ospf hello-interval Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
204 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf priority on page 205 ip ospf retransmit-interval on page 208 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 ADC Telecommunications, Inc.
ip ospf priority 205 ip ospf priority Assigns the interface priority to the current OSPF interface. The interface priority determines which OSPF router is elected as the designated router. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command. ■ You must have already defined one or more ospf areas with the ospf area command within router:ospf mode.
206 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
ip ospf priority Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202 ip ospf retransmit-interval on page 208 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 Cuda 12000 IP Access Switch CLI Reference Guide 207
208 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip ospf retransmit-interval Sets the Link State Advertisement (LSA) retransmit interval in seconds for the current interface. This interval determines the number of seconds before a link state advertisement is retransmitted. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command.
ip ospf retransmit-interval Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.1 Type Bcast Priority 10 Transit Delay 1 Retrans Int 5 Hello Int 15 Dead Int 50 Poll Int 0 Admin Stat Enabled Status Active Auth Type None Auth Key Id 0 Cost 2 cli:# ip ospf retransmit-interval 10 cli# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
210 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202 ip ospf priority on page 205 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 ADC Telecommunications, Inc.
ip ospf transit-delay 211 ip ospf transit-delay Sets the number of seconds it takes to transmit a link state update packet on the current OSPF interface. Note the following: ■ You execute this command from IP interface mode. ■ Once within this mode, you must specify the IP interface to which you want to apply the OSPF configuration using the ip address command. ■ You must have already defined one or more ospf areas with the ospf area command within router:ospf mode.
212 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# show ip ospf IP Address 201.1.1.1 Area ID 0.0.0.
ip ospf transit-delay Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202 ip ospf priority on page 205 ip ospf retransmit-interval on page 208 router ospf on page 359 show ip ospf on page 448 Cuda 12000 IP Access Switch CLI Reference Guide 213
214 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip rip accept default-route Configures the interface to accept default routes that neighbor routers advertise. The default route is the one that routers select when they do not have a specific route to a destination network, subnetwork, or host. Use the no form of the command to disable default route acceptance.
ip rip accept default-route Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon on page 241 show ip rip on page
216 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip rip accept host-route Configures the interface to accept host routes that neighbor routers advertise. A host route is one in which the destination IP address identifies a specific host, rather than a network or subnet. Use the no form of the command to disable host route acceptance.
ip rip accept host-route Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon on page 241 show ip rip on page
218 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip rip authentication Specifies the type of authentication (MD5 or simple password) that RIP uses as a security measure so that the current interface exchanges routing information with authorized neighbors only. This command also specifies the security key that is used for routing information exchanges. Make sure that: ■ The Cuda 12000 and all of its RIP neighbors on the current interface use the same authentication type, key ID (for MD5 only), and key.
ip rip authentication 219 Arguments md5 Specifies that the RIP interface uses MD5 authentication. MD5 authentication employs a shared secret key to generate a message digest, which is a 128-bit checksum of the packet and key. When a router sends a packet, it includes: ■ The message digest ■ A key ID that identifies the key that generated the message digest At first, the receiving router accepts any packet that contains a key ID that matches one of its own key IDs.
220 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 In this example, the user configures simple password authentication: cli:# ip rip authentication password cli:# ip rip authentication key secretky cli:# Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip
ip rip cost 221 ip rip cost Configures the cost or metric of the current interface. This cost is included in routes that originate on this interface, except the default route if a default cost is specified. The cost is a value that provides a general (but inexact) measure of the distance to a destination. Keep in mind that, when multiple routes to a destination exist, routers select the route with the lowest cost.
222 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-hor
ip rip default cost 223 ip rip default cost Enter the cost or metric that is to be used for the default route entry in RIP updates originated on this interface. A value of zero indicates that no default route should be originated; in this case, a default route via another router may be propagated. Before you can specify a default cost, you must first issue the ip rip send default only or ip rip send default also command.
224 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.0 cli:# ip rip enable cli:# ip rip send default-also cli:# ip rip default cost 3 cli:# show ip rip IP Address 201.1.1.
ip rip disable 225 ip rip disable This command can be used to either disable an existing RIP interface or create a new RIP interface in the disabled state and use defaults for send-version and receive-version. If the administrator uses this command to initially create a RIP interface then the send-version is defaulted to ripv1 compatible mode. That is, RIP transmits both RIPv1 and RIPv2 packets. Similarly receive-version is defaulted to both RIPv1 and RIPv2 mode.
226 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizo
ip rip enable 227 ip rip enable Enables Routing Information Protocol (RIP) on the current interface. If send-version is not specified then the interface is configured with send-version defaulting to ripv1 compatible mode. That is, RIP transmits both RIPv1 and RIPv2 packets. If receive-version is not specified then the interface is configured with receive-version defaulting to both RIPv1 and RIPv2 mode. That is, RIP receives both RIPv1 and RIPv2 packets.
228 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horiz
ip rip neighbor 229 ip rip neighbor Configures the IP address of a RIP neighbor. Use the no form of the command to remove the RIP neighbor. Mode interface::csi():ip-address()# Syntax ip rip neighbor no ip rip neighbor Arguments Specifies the IP address of the neighbor. Example cli:# mode: cli:# cli:# cli:# cli:# interface 1/8/1 interface:pos:csi(1/8/1) ip address 20.1.1.1 255.255.255.0 ip rip enable ip rip neighbor 20.1.1.
230 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon
ip rip poisoned-reverse 231 ip rip poisoned-reverse Configures the interface to implement poison reverse. Poison Reverse is a stronger form of split horizon. Routers do not omit destinations learned from an interface; instead, routers include these destinations in updates, but advertise an infinite cost to reach them. This parameter increases the size of routing updates. In addition, it provides a positive indication that a specific location is not reachable through a router.
232 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon on page
ip rip receive-version ip rip receive-version Specifies the version of RIP that you want this interface to use to learn RIP routes. Mode interface::csi():ip-address()# Syntax ip rip receive-version {none | 1 | 2 | 1 2} Arguments none Disables the ability to listen for incoming routes. 1 Enables RIP version 1. 2 Enables RIP version 2. 12 Enables both RIP version 1 and RIP version 2. This is the default.
234 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon on pag
ip rip send-version ip rip send-version Specifies the version of RIP that you want this interface to use to advertise routes. Mode interface::csi():ip-address()# Syntax ip rip send-version {none | 1 | 2 | 1 2} Arguments none Disables RIP advertisements. 1 Enables RIP version 1. 2 Enables RIP version 2. This is the default. 12 Enables both RIP version 1 and RIP version 2. Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.
236 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send default-also on page 237 ip rip send default-only on page 239 ip rip split-horizon on
ip rip send default-also 237 ip rip send default-also Configures the interface to advertise the default route in addition to other routes. Use the no form of the command to disable default route advertisement on the interface. Mode interface::csi():ip-address()# Syntax ip rip send default-also no ip rip send default-also Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.
238 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-only on page 239 ip rip split-horizon on page
ip rip send default-only 239 ip rip send default-only Configures the interface to advertise the default route only. The interface advertises no other routes. Use the no form of the command to disable advertising the default route only on the interface. Mode interface::csi():ip-address()# Syntax ip rip send default-only no ip rip send default-only Example cli:# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:# ip address 201.1.1.1 255.255.255.
240 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip split-horizon on page
ip rip split-horizon 241 ip rip split-horizon Configure the interface to implement split horizon. Split horizon specifies that if a router learns a route from an update received on the interface, then the router does not advertise that route on updates that it transmits on the interface. Use the no form of the command to disable split horizon on the interface.
242 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ip rip poisoned-reverse on page 231 ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ip rip send default-only on p
ip route 243 ip route Adds a static route to the routing table on the current interface. A static route is a manually configured route that specifies the network path that a packet must follow. You can configure static routes to make packets follow specifically configured paths. Static routes remain in the IP routing table until you remove them using the no ip route command. To display the routing table, use the show ip command. Static routes are identified in the routing table as protocol type “Net Mgmt.
244 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 1 Adding a static route: cli:192.168.208.3:root# ip route 201.1.8.0 255.255.255.0 201.1.1.5 cli:192.168.208.3:root# show ip row count: 4 Protocol Route Type -------- -----Local Local Local Local Local Local Net Mgmt Remote Destination Net Mask Next Hop Metric C/S/I --------------172.16.19.0 201.1.1.0 201.1.2.0 201.1.8.0 --------------255.255.255.0 255.255.255.0 255.255.255.0 255.255.255.0 --------------- ------ -----172.16.19.89 0 1/11/4 201.1.
ip route default 245 ip route default Configures the default IP route, which is selected to forward traffic when a specific route to a destination does not exist. Use the no form of the command to remove the default IP route. Mode Any. Syntax ip route default [] no ip route default Arguments Specifies the IP address of the gateway to which the Cuda 12000 will forward packets when no specific route to a destination exists.
246 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ip source-route This command allows you to configure a default route (next hop gateway) to which a packet containing a particular source IP address should be forwarded in the event that a local route to the destination does not exist. Use the no form of the command to remove a source route entry from the current interface.
loop 247 loop Configures the current interface to perform loopback testing. Loopback testing allows you to verify the connection between the current POS interface and a remote device. The loopback test allows a ping packet to loop through the remote device and current interface. If the ping packet completes the loop, the connection is sound; inability to complete the loop indicates an equipment malfunction within the connection path.
248 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli# interface 1/3/1 mode: interface:pos:csi(1/3/1) cli# loop line cli# Related Commands ■ interface on page 181 ■ no loop on page 275 ADC Telecommunications, Inc.
link-trap 249 link-trap Enables link up and link down traps for an interface. Use the no form of the command to disable link up and link down traps for an interface. Mode interface:: Syntax link-trap no link-trap Example cli:192.168.208.3:interface:cable:csi(1/1/1)# link-trap cli:192.168.208.3:interface:cable:csi(1/1/1)# show link-trap Link Up/Down Trap Enable Enabled cli:192.168.208.3:interface:cable:csi(1/1/1)# no link-trap cli:192.168.208.
250 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS lookup Enables and disables the Jini lookup service on the Cuda 12000. Jini provides a simple platform-independent environment for delivering network services and for enabling interaction between programs that use these services. Note that at least one Jini lookup service should be running on the attached network in order to support multi-chassis groups. Two lookup services are recommended (redundancy).
map-list 251 map-list Adds a route-map to a specified map-list. The map-list is a sequential listing of route-maps used to filter incoming or outgoing OSPF and RIP routes. Use the no map-list command to remove the configuration.
252 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.10:root# router rip import mode: router:rip:import cli:172.16.19.10:router:rip:import# map-list 1 route-map 1 cli:172.16.19.10:router:rip:import# map-list 1 route-map 2 cli:172.16.19.10:router:rip:import# map-list 1 set active cli:172.16.19.10:router:rip:import# show map-list 1 row count: 2 Template Template Order -------- -------1 1 2 2 Row Status -------------Active Active cli:172.16.19.
map-timer map-timer Sets the map timer interval, in microseconds, on a specific cable interface. Mode interface c/s/i Syntax map-timer Arguments CMTS hardware Map timer period interval, in microseconds. Valid range: 1000–10000 microseconds. Default: 10 milliseconds. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# map-timer 1000 cli:172.16.19.
254 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS match Creates match attributes for import and export route filters. Mode router:ospf:import:route-map() router:ospf:export:route-map() router:rip:import:route-map() router:rip:export:route-map() Syntax match ip-address tag {exact | exclude | peer-address peer-mask } Arguments ip-address Specify the route address used to match against route entries.
match 255 Example cli:172.16.19.11:root# router ospf import mode: router:ospf:import cli:172.16.19.10:router:ospf:import# route-map 10 cli:172.16.19.10:router:ospf:import:route-map(10)# match tag 124 exact cli:172.16.19.10:router:ospf:import:route-map(10)# match ip-address 172.16.19.1 0 255.255.255.255 cli:172.16.19.10:router:ospf:import:route-map(10)# show route-map 10 ID 10 Description Route Address 172.16.19.10 Route Mask 255.255.255.255 Peer Address 0.0.0.0 Peer Mask 0.0.0.
256 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS modulation-profile Modulation profiles contain the burst profile properties for the Cuda 12000 upstream data stream channels. By default, the Cuda 12000 supports two profiles for the four upstream channels (for 1x4 modules) or six upstream channels (for 1x6 modules). Each modulation profile defines a burst descriptor for the following Interval Usage Codes: ■ Request — Interval when a request on bandwidth can be sent by the modem.
modulation-profile 257 Arguments The profile number identifies this modulation profile. Interval-usage Valid usage codes are initial, short, long, request, and station. fec-tbytes Specify the number of FEC Error Correction bytes. The number of bytes ranges from 0 to 10, where 0 implies no FEC. fec-len The number of data bytes (k) in the forward error correction codeword. Acceptable values range from 8 to 255.
258 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS mtu Sets the maximum transmission unit (MTU), in bytes, on the current POS interface. The default MTU transmission size is 1500 bytes. Use the no mtu command to restore this default. Note that only the default 1500-byte MTU size is currently supported. Do not change this value, as there is no support for fragmented packets. Mode interface:pos:csi() Syntax mtu Arguments MTU size, in bytes. Valid range: 64 – 1500. Default: 1500.
negotiation auto 259 negotiation auto Configures an Ethernet port to automatically negotiate duplex mode and speed. If you had explicitly configured the duplex mode for full or half, or explicitly configured speed for 10 Mbps or 100 Mbps, then these settings are no longer in effect. Use the no form of the command to disable the ability to automatically negotiate duplex mode and speed.
260 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no access-class Deletes the specified access-class from the current cable interface. Mode interface:cable:csi() Syntax no access-class {in | out} priority Arguments Number of the access-class that you want to remove. in Specifies an access class applied to the inbound interface. out Specifies an access class applied to the outbound interface.
no access-class Related Commands ■ ■ access-class on page 45 show access-class on page 369 Cuda 12000 IP Access Switch CLI Reference Guide 261
262 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no access-list Deletes the specified access-list. Mode root Syntax no access-list { | all} Arguments Specify the number of a specific access-list that you want to delete. all Use this keyword to delete all access lists configured within the system. Example cli:172.16.19.10:root# show access-list row count: 2 List ----1 ..... 1 ..... Ac Rule Prot IP Source IP Dest -- ---- ---- --------------DE 1 tcp 0.0.0.0 0.0.0.0 .. .... .... .......
no asbr no asbr This global Open Shortest Path First (OSPF) command disables Autonomous System Border Router functionality for the router. Mode router:ospf Syntax no asbr Example cli:172.16.19.10:root# router mode: router:ospf cli:172.16.19.10:router:ospf# ASBR Status cli:172.16.19.10:router:ospf# cli:172.16.19.10:router:ospf# ASBR Status cli:172.16.19.
264 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no bootp-policy Removes the specified BOOTP policy. Mode root Syntax no bootp-policy { | all} Arguments Number of the specific BOOTP policy that you want to remove from the current cable interface. all Use this keyword to delete all BOOTP policies from the current cable interface. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
no clock-source 265 no clock-source Configures the POS interface to obtain its clock source from the incoming receive network (the default behavior). The system uses this clock to synchronizing SONET transmission. Use the clock-source command to configure the SONET transmission clock-source for the current interface.
266 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no crc Configures the current POS interface to use the default 32-bit CRC error checking. Use the crc command to configure error checking on the current interface. For more information about CRC error checking, see the crc command on page 134.
no db-connect 267 no db-connect Removes the provision.cfg file which contains information required to access the provisioning database. Note that the /bas/data/provision/provision.cfg file is immediately deleted after issuing this command. Use this command with caution, as it removes the information that FastFlow Broadband Provisioning Manager applications require to access the provisioning (LDAP) database.
268 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no dhcp-relay Use this command to remove the following DHCP-relay configuration on a specified cable interface: ■ Host (CPE) gateway ■ Cable modem (CM) gateway ■ MTA gateway ■ DHCP server address Mode interface:cable:csi() Syntax no dhcp-relay {cm-gateway | cpe-gateway | mta-gateway | server } Arguments cpe-gateway Deletes the CPE host gateway on the current cable interface.
no enable 269 no enable Use this command to log out of the Cuda 12000 command line interface (CLI). Mode Any. Syntax no enable Example The following example uses the no enable command to log out of the CLI then uses the enable command to log back into it: cli:172.16.19.10:root# no enable Disabling login session... cli:172.16.19.10:root> enable root password: *** Looking up: //172.16.19.10:1099/BasJavaServer... Java Server version is compatible ClientMode: CLI logon complete cli:172.16.19.
270 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ip address Removes an IP address from the current interface. Mode interface::csi() Syntax no ip address Arguments IP address that you want to remove from the current interface. Example cli:172.16.19.10:root# interface 1/11/1 mode: interface:ethernet:csi(1/11/1) cli:172.16.19.
no ip igmp 271 no ip igmp Removes IGMP settings for an interface. To list settings, issue the show ip igmp command. Mode interface Syntax no ip igmp {join-group | query-interval | query-max-response-time | version | robustness | router | last-query-interval} Arguments join-group Terminates the Cuda 12000’s membership in the specified multicast group. query-interval Removes the current query interval and resets this parameter to the default (125 seconds).
272 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example In this example, the user terminates membership in the multicast group 225.2.2.1: cli:interface:ethernet:csi(1/3/1)# no ip igmp join-group 225.2.2.1 Related Commands ■ ■ ip igmp on page 187 show ip on page 438 ADC Telecommunications, Inc.
no ip igmp proxy 273 no ip igmp proxy Disables the ability to proxy for the specified multicast address or address range. If you need to know the list of proxies, issue the show ip igmp proxy command. Mode root Syntax no ip igmp proxy metric Arguments Class D IP address of the multicast group (for example, 239.1.1.1) for which the Cuda 12000 no longer proxies. A mask, in dot-notation format, that specifies a multicast address range.
274 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ip rip Removes RIP capabilities from an IP interface. Mode interface::csi():ip-address(
no loop 275 no loop Turns off loopback testing on the current interface. You can use the loop command to enable and configure loopback testing. Mode interface:pos:csi() Syntax no loop {internal | line} Arguments internal Disables internal loopback testing. line Disables line loopback testing.
276 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no modulation-profile Deletes a modulation profile. A modulation profile can only be deleted if it is not in use by any upstream channel. Also note that modulation profiles 1 and 2 are CMTS default modulation profiles and cannot be deleted. Mode interface:cable:csi() Syntax no modulation-profile Arguments Index number identifying the modulation profile that you want to remove. Example cli:172.16.19.
no mtu 277 no mtu Sets the maximum transmission unit (MTU) size for the current interface back to the default MTU size of 1500 bytes.
278 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ospf area Removes an OSPF area from the system. If you specify the authentication argument, you disable authentication for the area. Mode router:ospf Syntax no ospf area [authentication] [range [advertise-matching]] Arguments Area ID of the area that you want to delete from the system. authentication Disables authentication for the OSPF area.
no ospf area Related Commands ■ ■ ospf area on page 307 router ospf on page 359 Cuda 12000 IP Access Switch CLI Reference Guide 279
280 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no pos flag Use this command to remove the setting of the following overhead byte values: ■ c2 — This byte serves as a signal label and indicates the content held within the synchronous payload envelope (SPE) of the SONET frame, as well as the status of that payload. ■ J0 — The section trace byte required for interoperability with some SDH devices in Japan. Use the pos flag command to configure these SONET overhead byte values.
no pos report no pos report Disables logging of select SONET alarms. For more information about SONET alarms and reporting, see the pos report command. Mode interface:pos:csi() Syntax no pos report {lais|lrdi|pais|plop|prdi|sd-ber|sf-ber|slof|slos} Arguments lais Disables line alarm indication signal error reporting. lrdi Disables report line remote defect indication error reporting. pais Disables path alarm indication signal error reporting.
282 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no pos scramble Disables payload scrambling on the current packet over SONET (POS) interface. To enable scrambling, use the pos scramble command. For more information about payload scrambling, see the pos scramble command.
no pos threshold 283 no pos threshold Use this command to set the signal degrade Bit Error Rate (sd-BER) and signal fail Bit Error Rate (sf-BER) thresholds back to their default values. The default threshold value for the signal degrade BER is 6; default for Signal failure BER is 3. When these thresholds are reached, the system sends the corresponding SONET alarm to the POS controller. You can view the defects that have been reported using the show controllers command.
284 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ppp authentication Disables Point-to-Point protocol (PPP) authentication on the current SONET interface. PPP authentication is disabled by default. Note that authentication must be disabled on both end-points of the SONET circuit. To enable authentication on a selected interface, use the ppp authentication command.
no ppp chap-hostname 285 no ppp chap-hostname Removes the Challenge Handshake Authentication Protocol (CHAP) hostname from the current POS interface. Challenge Handshake Authentication Protocol (CHAP) provides secure authentication for devices that want to participate in Point-to-Point Protocol (PPP) links. To define the CHAP hostname on the current interface, use the ppp chap-hostname command.
286 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ppp chap-password Removes the Challenge Handshake Authentication Protocol (CHAP) password from the current POS interface. Challenge Handshake Authentication Protocol (CHAP) provides authentication for devices that want to participate in Point-to-Point Protocol (PPP) links. This command sets the CHAP password on this interface to a Null value. To define the CHAP password on the current interface, use the ppp chap-hostname command.
no ppp ipcp-report-address 287 no ppp ipcp-report-address Used when the Cuda 12000 must interact with a Juniper Networks system. This command configures the current POS interface so that it does not provide its IP address during Internet Protocol Control Protocol (IPCP) negotiations. The Juniper router will not complete PPP negotiations if the Cuda 12000 provides its IP address during IPCP negotiations.
288 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ppp negotiation-count Use this command to set the maximum number of Point-to-Point Protocol (PPP) negotiation attempts allowed on a POS interface to the default of 10. Upon exceeding the default number of negotiation attempts, the PPP connection fails. To specify the number of maximum negotiation attempts for the current interface, use the ppp negotiation-count command.
no ppp pap-sent-username no ppp pap-sent-username This command allows you to delete the username and password that this interface sends in response to Password Authentication Protocol (PAP) challenges from a peer. Use the ppp pap-sent-username command to define the PAP username/password configuration that a POS interface sends in response to authentication challenges.
290 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no ppp timeout Use this command to revert back to the default PPP authentication and retry timeout values; both have a default value of 3. Use the ppp timeout command to configure new PPP authentication and retry timeout values. Mode interface:pos:csi() Syntax no ppp timeout {authentication | retry} Arguments authentication Use this keyword to revert back to the default authentication timeout value.
no ppp username 291 no ppp username Use this command to remove a username/password authentication entry from the PPP LCP Users Table on the current POS interface. After removing a username of a remote peer with this command, the POS interface will no longer authenticate the peer if PAP or CHAP authentication is required. Use the show interface command to display the accounts contained within the users table. Use the ppp username command to add a username/password entry to the users table.
292 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no proxy-arp Disables proxy ARP on the current cable interface. Proxy ARP enables modems to perform address resolution with other modems in the cable plant. Use this command to disable proxy ARP and prevent modems from performing address resolution with other modems in the cable plant. Mode interface:cable:csi() Syntax no proxy-arp Example The following example disables proxy ARP on cable interface 1/1/1: cli:172.16.19.
no snmp-server contact no snmp-server contact Removes the contact information (sysContact) for the device. Mode root Syntax no snmp-server contact Example cli:192.168.220.230:root# no snmp-server contact cli:192.168.220.
294 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no snmp-server context Removes an SNMP context. Mode root Syntax no snmp-server context Arguments Name of the context that you want to remove. The name was assigned by the snmp-server context command. Example cli:192.168.208.3:root# show snmp context row count: 2 Name -------------------------------adc adcw Storage -----------NonVolatile NonVolatile Status -----------Active Active cli:192.168.208.
no snmp-server community 295 no snmp-server community Deletes an SNMP community. Mode root Syntax no snmp-server community Arguments Name that identifies the SNMP community that you want to remove. Example cli:192.168.208.3:root# no snmp-server community beta cli:192.168.208.3:root# show snmp community row count: 4 Name ----------bat guitraps private public Security Name -----------------ball guitraps adc adc cli:192.168.208.
296 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no snmp-server group Deletes an SNMP security group. Mode root Syntax no snmp-server group Arguments Name of the group assigned by the snmp-server group command. Example cli:192.168.220.230:root# no snmp-server group team cli:192.168.220.
no snmp-server host 297 no snmp-server host Allows you to: ■ Remove an SNMP host entirely from the SNMP configuration. To do this, issue the no snmp-server host command with only the argument. ■ Remove an SNMP host from the list of hosts that receive traps from the Cuda 12000. ■ Remove an SNMP host from the list of hosts that receive informs from the Cuda 12000. ■ Remove the mask from an SNMP host entry in the SNMP configuration. The 127.0.0.
298 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example In this example, the user terminates sending of cold-start notifications to the host and then removes the entry for host 133.10.1.1: cli:root# no snmp-server host 133.10.1.1 notification-type cold-start cli:root# no snmp-server host 133.10.1.1 Related Commands ■ ■ show snmp host on page 528 snmp-server host on page 564 ADC Telecommunications, Inc.
no snmp-server location no snmp-server location Removes the description (sysLocation) of the device’s location. Mode root Syntax no snmp-server location Example cli:192.168.208.3:root# no snmp-server location cli:192.168.208.
300 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no snmp-server name Removes the system name (sysName) of the device. Mode root Syntax no snmp-server name Example cli:192.168.208.3:root# no snmp-server name cli:192.168.208.3:root# Related Commands ■ snmp-server name on page 573 ADC Telecommunications, Inc.
no snmp-server user 301 no snmp-server user Deletes an SNMP user account. Mode root Syntax no snmp-server user Arguments Name of the user. Example cli:192.168.220.207:root# show snmp user row count: 3 Name ------------------------------adc template dave_jones Authentication -------------HMAC-MD5-96 HMAC-MD5-96 HMAC-MD5-96 Privacy ------CBC-DES CBC-DES None Storage ----------NonVolatile Permanent NonVolatile cli:192.168.220.
302 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS no snmp-server view Removes an SNMP access view. Mode root Syntax no snmp-server view Arguments Name of the SNMP view as assigned by the snmp-server view command. Example cli:192.168.220.206:root# show snmp view row count: 4 View Name ---------------public private guitraps mgmt_view Subtree --------------------------1.3.6.1 1.3.6.1 1.3.6.1 1.3.6.
ospf-vi 303 ospf-vi Configures OSPF virtual interfaces. OSPF requires that all areas be attached to the OSPF backbone area (area 0.0.0.0). However, you may encounter situations in which you cannot connect an OSPF area directly to the backbone.
304 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS hello-interval Specifies the interval, in seconds, the router waits between sending Hello packets on the current OSPF virtual interface. Valid range: 1 to 65535 seconds. The default is 10. retransmit-interval Specifies the Link State Advertisement (LSA) retransmit interval in seconds for the current interface. This interval determines the number of seconds before a link state advertisement is retransmitted. Valid range: 1 to 65535.
ospf-vi 305 Example cli:# router ospf mode: router:ospf cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.2 cli:# ospf-vi 0.0.0.2 133.132.2.
306 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ospf Use this command within router mode to enter OSPF configuration mode. Mode router Syntax ospf Example cli:172.16.19.10:root# router mode: router cli:172.16.19.10:router# ospf mode: router:ospf cli:172.16.19.10:router:ospf# show mode mode: router:ospf cli:172.16.19.10:router:ospf# Related Commands ■ router on page 356 ADC Telecommunications, Inc.
ospf area 307 ospf area Use this command to configure an OSPF area. Mode router:ospf Syntax ospf area [authentication {md5 | password}] [[stub [no-summary]] [default-cost ] [range [advertise-matching]] [{enable | disable}] Arguments Identifier of the area that you want to configure, specified in the IP address form.
308 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS default-cost Defines the default metric for this area. Enter a value between 1 and 65535 (the default value is 1). This value specifies the type of service (TOS) cost. The lowest TOS cost has the highest priority for routing. For example, if two interfaces can be used to forward traffic to the same destination, the one with the lower TOS cost is selected. The ip ospf cost command allows you to override the default cost on each OSPF interface.
override 309 override Use this command to set the override rules for import or export route map filters. These rules allow the administrator to change route data as packets are received or transmitted. Use this command while in route-map configuration mode.
310 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments Overrides the cost metric associated with matching routes. Overrides the tag value associated with matching routes. Overrides the preference associated with matching routes.
periodic-ranging-interval periodic-ranging-interval Specifies how often this cable interface periodically invites modems to range. Mode interface:cable:csi() Syntax periodic-ranging-interval Arguments Interval, in seconds, between ranging invitations. Acceptable values: 5–30. Default: 15 seconds.
312 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ping Use this command to send Internet Control Message Protocol (ICMP) echo request packets to a node on your cable network to see if it is reachable and online. Mode Any. Syntax ping [-l ] [-n ] [-w ] [-s ] Arguments -l Size of the ping to send. Valid range: 64 – 64000 bytes. If you do not specify a size, the size of the ping defaults to 64 bytes. -n Number of pings to send.
ping 313 Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show modem row count: 12 MAC Address IP Address SID CID ----------------00:90:96:00:29:71 00:90:83:36:82:ee 00:90:96:00:29:6d 00:10:95:04:0a:b7 00:90:96:00:39:f9 00:10:95:01:ef:d8 00:10:95:04:0a:c3 00:90:96:00:39:7f 00:10:95:04:0a:c4 00:10:95:01:f0:05 00:90:83:32:9f:8c 00:90:83:36:82:f1 --------------- ---- ---201.1.1.112 1 1 201.1.1.108 2 0 201.1.1.104 3 1 201.1.1.109 4 1 201.1.1.101 5 1 201.1.1.100 6 1 0.0.0.0 7 57 201.1.1.102 8 1 201.
314 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS plant-delay Specifies the estimated plant propagation delay, in microseconds. Mode interface:cable:csi(c/s/p) Syntax plant-delay Arguments Propagation delay, in microseconds. Valid range: 400-1600 microseconds. Default: 400 microseconds.
pll-state 315 pll-state Sets the phase lock loop state for the current cable interface. CAUTION: For use by an expert-level administrator only. Configuring this option may impact CMTS operation.
316 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS pos flag Use this command to set values for the following SONET frame overhead bytes: ■ c2 — This byte serves as a signal label and indicates the content held within the synchronous payload envelope (SPE) of the SONET frame, as well as the status of that payload. ■ J0 — The section trace byte required for interoperability with some SDH devices in Japan. Use the no pos-flag command to clear these overhead bytes.
pos report 317 pos report Configures the POS interface to report selected SONET alarms to BASMONITOR. The plop, sf-ber, slof, and slos SONET alarms are reported by default. Use the no pos report command to disable logging of select SONET alarms. Alarm reporting follows the SONET alarm hierarchy rules. Only the most severe alarm of an alarm group is reported.
318 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments lais Configures the POS interface to report line alarm indication signal errors. lrdi Configures the POS interface to report line remote defect indication errors. pais Configures the POS interface to report path alarm indication signal errors. Used to alert the downstream path terminating equipment (PTE) that the interface has detected a defect on its incoming line signal.
pos report Example cli# interface 1/3/1 mode: interface:pos:csi(1/3/1) cli# pos report lais cli# Related Commands ■ no pos report on page 281 ■ pos flag on page 316 ■ pos scramble on page 320 ■ pos threshold on page 321 Cuda 12000 IP Access Switch CLI Reference Guide 319
320 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS pos scramble Configures scrambling of the synchronous payload envelope (SPE) on the current POS interface. Scrambling ensures sufficient bit transition density of the SPE. Note that scrambling must be enabled on both end-points of a POS connection. SPE payload scrambling is disabled by default. Use the no pos scramble command to disable scrambling on the current POS interface.
pos threshold 321 pos threshold Use this command to set the Signal degrade BER (sd-BER) and Signal failure BER (sf-BER) alarm Bit Error Rate (BER) threshold values. Note that you enable reporting of sd-ber and sf-ber defects using the pos-report command. When the signal degrade or signal failure bit error rate meets or exceeds the corresponding threshold, an alarm is sent to the POS controller.
322 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ppp authentication Enable authentication on the current POS interface and specify the order in which PAP and CHAP authentication protocols are used. Use this command to enable Challenge Handshake Authentication Protocol (CHAP), Password Authentication Protocol (PAP), or both. Note that this command specifies only which protocols — PAP, CHAP, or both — the POS interface uses to authenticate remote devices.
ppp chap-hostname 323 ppp chap-hostname Configures the hostname that this POS interface uses for Challenge Handshake Authentication Protocol (CHAP) authentication. From a CHAP server perspective, you must configure the CHAP hostname using this command. When configuring the interface as a CHAP client, you must use this command to configure the chap-hostname with which the interface will respond to challenges, and, in addition, use the ppp chap-password command to configure the associated password.
324 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ppp chap-password Configures the password that this interface sends in response to CHAP challenges from remote peers. CHAP provides authentication for devices that want to establish a Point-to-Point Protocol (PPP) link with the current POS interface. The CHAP password, along with the CHAP hostname, must be provided by remote devices during CHAP challenges before a PPP connection is established with the interface.
ppp ipcp-report-address 325 ppp ipcp-report-address Configures the current POS interface to provide its IP address during Internet Protocol Control Protocol (IPCP) negotiations when creating a point-to-point link. When creating a link with a Juniper Networks router, you must disable IPCP address reporting using the no ppp ipcp-report-address command; the Juniper router will not complete PPP negotiations if the Cuda 12000 provides its IP address during IPCP negotiations.
326 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ppp negotiation-count Specifies the maximum number of Point-to-Point (PPP) negotiation attempts the POS interface allows while attempting to establish a PPP connection. Upon exceeding the number of negotiation attempts with this command, the PPP connection fails. By default, the maximum number of PPP negotiation attempts allowed on a POS interface is 10.
ppp pap-sent-username 327 ppp pap-sent-username Configures the username and password that the interface sends in response to Password Authentication Protocol (PAP) requests. Similar to Challenge Handshake Authentication Protocol (CHAP), PAP provides password authentication of remote routers that attempt to establish a point-to-point connection with a POS interface. If the incorrect username and password is provided, the connection is not allowed.
328 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ppp username This command allows you to define user authentication accounts on the current POS interface. Each username/password combination is added to the PPP LCP Users Table for that interface. These username and password pairs are used for any authentication requests received from both CHAP and PAP. You can define multiple username/password pairs.
privacy auth 329 privacy auth Specifies the lifetime, in seconds, that the CMTS assigns to an authorization key for a specified cable modem. Mode interface:cable:csi() Syntax privacy auth {cm-lifetime | cm-reset {invalidateAuth | invalidateTeks | sendAuthInvalid}} Arguments Specifies the MAC address of the cable modem to which the CMTS assigns an authorization key.
330 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:interface:cable:csi(1/1/1)# show modem row count: 11 MAC Address IP Address SID CID CPE D:U Power Timing Modem (dbMV) State ----------------- --------------- ---- ---- --- --- ------ ------ ---------00:10:95:04:0a:c4 201.1.1.107 479 1 0 1:2 0 2725 Registered 00:10:95:04:0a:bd 201.1.1.108 502 1 0 1:2 0 2726 Registered 00:90:96:00:29:6d 201.1.1.101 495 1 0 1:2 0 2218 Registered 00:90:96:00:39:f9 201.1.1.
privacy base auth-lifetime privacy base auth-lifetime Specifies the default lifetime, in seconds, that the CMTS assigns to a new authorization key. Mode interface:cable:csi() Syntax privacy base auth-lifetime Arguments Specifies the allowed value range that a CMTS can assign to a new authorization key. The default value is 6048000. Values range from 1 to 6048000.
332 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS privacy base cert-trust Specifies the default level of trust for all new self-assigned manufacturer certificates. This command applies to BPI+ only. Mode interface:cable:csi() Syntax privacy base cert-trust {trusted | untrusted} Arguments trusted Specifies that all new certificates are trusted. Trusted certificates are valid certificates. untrusted Specifies that all new certificates are untrusted. Untrusted certificates are invalid certificates.
privacy base enable-cert-validity-periods 333 privacy base enable-cert-validity-periods Specifies whether certificates have their validity period checked against the current time of day. This command applies to BPI+ only. Mode interface:cable:csi() Syntax privacy base enable-cert-validity-periods {true | false} Arguments {true | false} Specifies one of the following values: ■ ■ true – Sets the certificates to true. This means that their validity is checked against the current time of day.
334 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS privacy base tek-lifetime Specifies the default lifetime, in seconds, that the CMTS assigns to a new Traffic Encryption Key (TEK). Mode interface:cable:csi() Syntax privacy base tek-lifetime Arguments Specifies the lifetime, in seconds, that the CMTS assigns to new TEKs. The default is 43200. Values range from 1 to 604800. Example This example shows how to set the base TEK lifetime in seconds: cli:192.168.208.
privacy ca-cert 335 privacy ca-cert Specifies manufacturer certification authority (CA) X.509 certificates. The manufacturer CA certificate is used to validate the authenticity of manufacturer CAs who issue cable modem (CM) certificates. This command applies to BPI+ only. When you specify a manufacturer CA certificate, you assign it an index number and a level of trust. You must also specify the filename of the certificate. The no privacy ca-cert command removes the manufacturer CA certificate.
336 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments Specifies an index number for the manufacturer CA certificate. Values range from 1 to 10000. [{trusted | untrusted | chained | root}] Specifies one of the following levels of trust (see the DOCSIS Baseline Privacy Plus Interface Specification for more information on levels of trust): ■ ■ ■ trusted – Specifies that the certificate is trusted. Trusted certificates are valid certificates.
privacy cm-cert 337 privacy cm-cert Assigns an X.509 CM certificate to a cable modem. These certificates are issued by cable modem manufacturers. This command applies to BPI+ only. When you assign a CM certificate to a cable modem, you assign it a level of trust. You must also specify the filename of the certificate. The no privacy cm-cert command removes the specified cable modem’s certificate.
338 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS privacy encryption Specifies the type of encryption used for baseline privacy on the current cable interface. Both 40-bit and 56-bit data encryption standard (DES) encryption algorithms are supported. This encryption is used for transmitting keys. Mode interface:cable:csi() Syntax privacy encryption {40-bit-des | 56-bit-des} Arguments 40-bit-des Configures the interface for 40-bit baseline privacy encryption.
privacy multicast ip 339 privacy multicast ip Maps an IP multicast address to a security association (SA) and its associated encryption and authentication parameters. Use the no form of the command to remove the mapping. This command applies to BPI+ only. A CMTS may map downstream multicast flows to any of three classes of BPI+ security associations: primary, static, or dynamic.
340 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS sa-type {dynamic | none | primary | static} Specifies one of the following security association types: ■ ■ ■ ■ encrypt-alg {des40cbcMode | des56cbcMode | none} authent-alg none dynamic – Specifies a Dynamic Security Association, which is established and eliminated on the fly in response to the initiation and termination of specific (downstream) traffic flows. Both Static and Dynamic SAs can by shared by multiple CMs.
privacy multicast mac 341 privacy multicast mac Assigns a multicast security association to a cable modem, thereby authorizing the modem for access to a specific downstream multicast flow. This command applies to BPI+ only. This security association is created using the privacy multicast ip command. Use the no privacy multicast mac command to remove the security association from a cable modem.
342 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS privacy tek Sets the lifetime, in seconds, that the CMTS assigns to a Traffic Encryption Key (TEK) for an associated SAID. Mode interface:cable:csi() Syntax privacy tek {tek-lifetime | reset} Arguments Specifies the SAID of the security association. The range of identifier values is 1 to 4294967295.
proxy-arp 343 proxy-arp Enables proxy ARP on the current cable interface. Modems cannot directly perform address resolution with other modems in the cable plant as upstream and downstream ports are separate interfaces. Enabling proxy ARP with this command allows cable modems to perform address resolution with other cable modems.
344 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS qos permission Enables cable modem registration access to the CMTS. Use the no qos permission command to remove the configuration. Mode interface:cable:csi() Syntax qos permission modems no qos permission modems Arguments modems Enables cable modem registration requests to create entries in the QoS tables. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
quit 345 quit Exits the Cuda 12000 command line interface (CLI) shell. Console and secure shell (SSH) users are returned to the Linux prompt. Telnet sessions are terminated. Mode Any. Syntax quit Example cli:192.168.208.
346 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS radius-server Specifies a RADIUS authentication server. Use the no form of the command to remove the RADIUS authentication server. Mode root Syntax radius-server {host | key { | }} no radius-server Arguments host Specifies the IP address of the RADIUS authentication server. key { | } Specifies an encryption key as a number or string. The key is used for RADIUS authentication. Example cli:192.
ranging-attempts 347 ranging-attempts Specifies the number of times a cable modem will be invited to range before the cable modem is removed from the system. A value of zero means that the CMTS will invite the cable modem to range forever. Mode interface:cable:csi() Syntax ranging-attempts Arguments Number of times the CMTS will invite the modem to range before removing it from the system. Valid Range: 0 – 1024. Default:16.
348 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS report Enables the sending of the OSPF neighbor state trap and the OSPF virtual neighbor state trap. Use the no form of the command to disable sending of these traps. Mode router:ospf Syntax report {ospf-nbr-state | ospf-virt-nbr-state} no report {ospf-nbr-state | ospf-virt-nbr-state} Arguments {ospf-nbr-state | ospf-virt-nbr-state} Specifies one of the following values: ■ ■ ospf-nbr-state – Enables sending of the OSPF neighbor state trap.
report Example cli:192.168.220.230:router:ospf# report ospf-nbr-state cli:192.168.220.230:router:ospf# report ospf-virt-nbr-state cli:192.168.220.230:router:ospf# show ospf Admin Status Enabled TOS Support False Router Id 201.1.1.
350 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS reset Use this command to reboot a module. This command resets an active slot. When you reset the slot, the module that resides in the selected slot reboots. You can use this command to remotely reboot the management module in slot 1/13. If you issue the command with no arguments, a soft reboot is performed.
reset rip stats reset rip stats Sets RIP statistical counters to 0. Use this command in conjunction with the show rip stats current command. Mode root Syntax reset rip stats Example cli:192.168.208.3:root# reset rip stats cli:192.168.208.
352 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS rip Use this command to enter Router Information Protocol (RIP) configuration mode from within router mode. Mode router Syntax rip Example cli:172.16.19.10:router# root mode: root cli:172.16.19.10:root# router mode: router cli:172.16.19.10:router# rip mode: router:rip cli:172.16.19.10:router:rip# Related Commands ■ router on page 356 ADC Telecommunications, Inc.
root root Use this command to enter the top-level root mode. Mode Any. Syntax root Example cli:172.16.19.10:slot(1/1)# root mode: root cli:172.16.19.10:root# show mode mode: root cli:172.16.19.
354 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS route-map Defines a route map to control and modify RIP and OSPF routing information. A route map is identified by its map-tag. If you specify a route-map that exists, this command enters configuration mode for that route-map. If you specify a new route-map, then the system creates the route map and enters configuration mode for the new route-map.
route-map 355 Syntax While in router:ospf:import mode, the syntax is: route-map All ospf routes are must be imported and cannot be denied. For the other supported modes, the syntax is: route-map {permit | deny} Arguments Number of this route-map. This number identifies the route-map to the system. permit Permits the import of export of matching routes. deny Denies, or prevents, the import or export of matching routes. Example cli:172.16.19.
356 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS router Use this command to enter router configuration mode. Mode Any. Syntax router Example cli:172.16.19.10:root# router mode: router cli:172.16.19.10:router# Related Commands ■ ■ ■ ospf on page 306 rip on page 352 show mode on page 458 ADC Telecommunications, Inc.
router-id 357 router-id Configures the OSPF router ID. The OSPF router ID uniquely identifies the router to other routers within an autonomous system. In broadcast networks, if the priority values of the routers involved in the designated router election are equal, the router ID determines the designated router. If two or more routers have the same priority, the router with the highest router ID is elected as the designated router for the area.
358 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ asbr on page 54 no asbr on page 263 ospf area on page 307 show ospf on page 489 ADC Telecommunications, Inc.
router ospf 359 router ospf Use this command to enter router ospf configuration mode. Within this mode you can configure global OSPF parameters, and enter import or export modes to create OSPF route filters. Mode Any. Syntax router ospf Example cli:172.16.19.10:root# router ospf mode: router:ospf cli:172.16.19.
360 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS router rip Use this command to enter router RIP mode. Within this mode you can configure RIP import and export filters. Mode Any. Syntax router rip Example cli:172.16.19.10:root# router rip mode: router:rip cli:172.16.19.10:router:rip# Related Commands ■ ■ export on page 166 import on page 179 ADC Telecommunications, Inc.
save 361 save Use this command to persist (save) system configuration for all active system slots. Active slots are slots that have operational system modules installed. Mode slot() root Syntax save Example cli:172.16.19.10:root# save Saving slot: 1/1 .. Save request passed for slot Saving slot: 1/3 ... Save request passed for slot Saving slot: 1/8 ... Save request passed for slot Saving slot: 1/11 ..... Save request passed for slot Saving slot: 1/13 . Save request passed for slot cli:172.16.19.
362 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS set paging Use this command to toggle screen paging on or off. When paging is on, displays that extend beyond the screen are stopped after the screen is filled and continuation of the display is indicated with: - more- You can then hit any key to continue drawing the display. When paging is off, the entire screen is drawn without interruption. Mode Any. Syntax set paging {on | off} Arguments on Enables paging of the display.
set password set password Modifies the password for the current account. Mode Any. Syntax set password Arguments New password for the current account. Example The following example changes the root password to adcbas: cli:172.16.19.10:root# set password adcbas Password for 'root' was successfully changed cli:172.16.19.
364 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS set prompt Use this command to change the CLI prompt. By default, the prompt displays both the IP address of the management module and the current mode. You can configure the prompt so this information is not displayed. Mode Any. Syntax set prompt [mode] Arguments mode Configures the prompt to display the IP address of the management module and the current mode.
set time 365 set time Sets the system time. If you set the system time, and you are using an external provisioning system, make sure that the time you set is synchronized with that system. Mode Any. Syntax set time Arguments A text string that specifies system time in the following format: “
366 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS set timeout Sets the timeout for idle CLI sessions, in minutes. Mode Any. Syntax set timeout Arguments Specifies the timeout for idle CLI sessions, in minutes. Values range from 0 to 3679200. Example cli:192.168.208.3:root# set timeout 15 Setting CLI timeout period to 15 minutes cli:192.168.208.3:root# show timeout Time Out: 15 Minutes Related Commands ■ show timeout on page 542 ADC Telecommunications, Inc.
shared-secret 367 shared-secret Sets a shared secret on the current CMTS interface. The shared secret is shared by both the provisioning server and the CMTS. You must configure the same shared secret for both the CMTS and the provisioning server utilized by that CMTS. The CMTS uses the shared secret to verify that the cable modems received their configurations through a trusted server. Use the no form of the command to remove the shared secret.
368 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show aaa This command displays the host server’s current configuration for network access authentication. Mode root Syntax show aaa Example This example shows that TACACS+ is enabled for network access security authentication. cli:192.168.208.3:root# show aaa aaa authentication login default tacacs+ cli:192.168.208.
show access-class show access-class Displays all access-lists applied to the current interface. Mode interface:cable:csi() Syntax show access-class Example cli:172.16.19.10:interface:cable:csi(1/1/1)# show access-class Access List Priority Row List Direction Status Number ------ --------- -------- -----1 in 2 1 row count: 1 cli:172.16.19.
370 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show access-list Displays all access-lists defined on the system; use the rule number argument to display a specified access list. The system keeps a central pool of access lists that you create using the access-list command. You can then select from this central pool of access lists when applying them to interfaces using the access-class command.
show access-list 371 Example 2 The following example displays all access lists defined on the system: cli:172.16.19.10:interface:cable:csi(1/1/1)# show access-list List ----1 ..... 2 ..... Ac Rule Prot IP Source IP Dest -- ---- ---- --------------DE 1 tcp 0.0.0.0 0.0.0.0 .. .... .... ............... PE 1 ip 0.0.0.0 0.0.0.0 .. .... .... ............... Mask Source Mask Dest --------------255.255.255.255 255.255.255.255 ............... 255.255.255.255 255.255.255.255 ............... row count: 2 cli:172.
372 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show admission-control Displays the current admission control status (enabled or disabled) for the cable interface. Mode interface::csi():# Syntax show admission-control Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show admission-control CMTS Admission Control: Disable Related Commands ■ admission-control on page 51 ADC Telecommunications, Inc.
show alarm-throttle 373 show alarm-throttle Displays the following parameters: ■ Alarm delivery interval ■ Alarm threshold, which is the maximum number of alarms to deliver during an alarm delivery interval Mode root Syntax show alarm-throttle Example cli:192.168.208.
374 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show arp Displays the Address Resolution Protocol (ARP) cache for the current interface. Both dynamic and static ARP entries are displayed. Mode interface c/s/i Syntax show arp Example cli:172.16.19.10:interface:cable:csi(1/1/1)# show arp IP Address ---------------192.168.19.51 192.168.19.52 192.168.19.53 192.168.19.54 192.168.19.55 192.168.19.56 192.168.19.57 192.168.19.
show arp timeout 375 show arp timeout Displays the timeout for dynamic ARP cache entries associated with an interface. The timeout can be set with the arp timeout command. Mode interface::csi():# Syntax show arp timeout Example cli:192.168.208.3:interface:cable:csi(1/2/1)# show arp timeout ARP Aging Enabled ARP Timeout 600 cli:192.168.208.3:interface:cable:csi(1/2/1)# arp timeout 700 cli:192.168.208.
376 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show aux-device Displays the current power supply and fan tray fault report configuration, including which alarms are sent out over the alarms out DB-15 connector on the rear chassis panel. The command also displays clock sources for backplane clock A and backplane clock B.
show aux-device Example cli:172.16.19.
378 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show boot Displays the current boot configuration — enabled or disabled. When you issue the command in root mode, you must specify the slot keyword and the slot identifier. When you issue the command in slot mode, you do not have to specify any arguments. Mode root slot Syntax show boot [slot ] Arguments slot Specifies the slot for which you want to obtain boot status. Example cli:172.16.19.
show bootp-policy 379 show bootp-policy Displays BOOTP policies for an interface. Issuing this command without any arguments displays all BOOTP policies configured for an interface. Mode interface:cable:csi() Syntax show bootp-policy [{ | default}] Arguments Specifies the index number of a BOOTP policy, which displays details on that policy only. default Displays details on the default BOOTP policy.
380 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show bootp-policy row count: 2 Index Description Mac Address Mask Action Server List ----- -------------- ----------------- ----------------- ------ ------------2 00:90:11:00:00:00 ff:ff:ff:00:00:00 permit 202.199.1.1 202.199.1.2 202.199.1.3 202.199.1.4 3 4a:01:11:00:00:00 ff:ff:ff:00:00:00 deny Default bootp policy: Policy Action Policy Server List deny cli:192.168.208.
show bridge-group 381 show bridge-group Displays the network-layer bridge groups currently defined on the system. Use this command with no arguments to display all bridge groups defined on the system. Pass the command a bridge group number or name to show a specified bridge group. Mode Any. Syntax show bridge-group [{ | }] Arguments For bridge groups identified by number, specify the number of the bridge group that you want to display.
382 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 The following example displays the bridge group named LAN_1: cli:172.16.19.10:root# show bridge-group LAN_1 Bridge Group: LAN_1 Example 3 The following example displays all bridge groups defined on the system: cli:172.16.19.10:root# show bridge-group Bridge Group: 1 Chassis Slot Interface ---------- ---------- ---------1 1 1 1 11 1 row count: 2 Bridge Group: LAN_1 cli:172.16.19.
show bridge-timeout show bridge-timeout Displays aging and reply timers for bridge group broadcast flows.
384 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show buffers Displays buffer usage for the current module. Note that this command does not show buffer usage for the control module. Mode slot(c/s) Syntax show buffers Example cli:192.168.208.3:slot(1/1)# show buffers index[0] = 1 index[1] = 1 index[2] = 0 index[3] = 2 Buffer Pool Size 1024 Buffer Allocated 151 Buffer Available 873 The fields are described as follows: Field Description index[0] The chassis ID. index[1] The slot ID.
show chassis show chassis Displays details on the local chassis or a remote chassis. Mode root Syntax show chassis {local | } Arguments local Displays details on the local chassis. Displays details on the chassis with the specified IP address. Example cli:root# show chassis local Multi Chassis Host Name : IP Address : Group Name : Version : Description : Service : disable Tech1 192.168.208.3 group1 3.0.6 CPM3.
386 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show chassis-config Shows the current chassis configuration, including: ■ chassis-number — Number assigned to the chassis (default chassis number is 101). ■ ChassisID — Identifies the chassis. ■ clusterID — Displays the chassis cluster ID. The default is 0, which is the recommended value. ■ Manager — Indicates the slot number of the primary management module and the slot number of the secondary management module.
show chassis-fault status 387 show chassis-fault status Displays which Cuda 12000 chassis alarms are enabled and disabled. Enabled alarms are listed as “okay.” Disabled alarms are listed as “disabled.” If a fault has caused an alarm to generate, the status is “faulted.” Mode root Syntax show chassis-fault status Example cli:192.168.244.212:root# chassis-fault backplane-power local-pwr-a cli:192.168.244.
388 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show clock-synchronization Displays the status of clock synchronization on a module. Mode slot Syntax show clock-synchronization Example cli:192.168.244.212:slot(1/4)# show clock-synchronization Clock Synch Status unSupported Card Drive Clock_A xxxxxxxxxxxxxxx Card Drive Clock_B xxxxxxxxxxxxxxx Related Commands ■ aux-device backplane-clock-a on page 56 ■ aux-device backplane-clock-b on page 57 ADC Telecommunications, Inc.
show cm-filter 389 show cm-filter Displays filters for cable modem and CPE traffic. Issuing the command with no arguments displays all filters on the CMTS. Mode root Syntax show cm-filter [ []] Arguments Specifies the group ID (a number between 1 and 60) that identifies the filter group. This displays all filters in the group. Specifies the index number of a filter within the group. This displays details on the specified filter only. Example cli:192.168.208.
390 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show cm-filter-default Displays the default cable modem and CPE filter groups. Mode Any.
show cm-offline 391 show cm-offline Displays the parameters that the CMTS uses to track and maintain statistics for offline cable modems on the current interface: ■ Cable Modem Offline Timer — Displays the number of days that the CMTS tracks offline cable modems. You set the value of this parameter using the cm-offline timer command. ■ Cable Modem Stats Persist — Displays whether the ability of the CMTS to maintain statistics for cable modems that go offline is enabled or disabled.
392 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show controllers Displays SONET defect and alarm information for a specified Packet Over SONET (POS) interface. Mode root Syntax show controllers pos Arguments Interface for which you want to display alarm and defect information identified in terms of chassis/slot/port. ADC Telecommunications, Inc.
show controllers Example cli# root mode: root cli# show controllers pos 1/3/1 --from itable ----------------------------------Interface Type 39 POS 1/3/1 (line protocol) closed --from bassonetline table-----------------------Section: LOF 0 Section: LOS 0 Section: BIP(B1) 0 Line: AIS 0 Line: RDI 0 Line: FEBE(M1) 0 Line: BIP(B2) 0 Clock Recovery: LOC 0 --from bassonetpath table-----------------------Path: AIS 0 Path: RDI 0 Path: FEBE(G1) 0 Path: BIP(B3) 0 Path: LOP --from bassonetmediumconfig table----------
394 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Local alarm active now Remote alarm active now B1 errors occurring now B2 errors occurring now B3 errors occurring now LAIS errors occurring now LRDI errors occurring now PAIS errors occurring now PLOP errors occurring now PRDI errors occurring now SD-BER errs occurring now SF-BER errs occurring now SLOF errors occurring now SLOS errors occurring now None None false false false false false false false false false false false false Related Commands ■ interfa
show cpe-control show cpe-control Displays subscriber management default settings for cable modems. Mode Any.
396 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show cpu-utilization Displays CPU utilization for both the network processor and Pentium processor on installed modules. All forwarding modules utilize a network processor; only DOCSIS/EuroDOCSIS modules and route server modules utilize the additional Pentium processor. After you enable CPU utilization using this command, you can then use the show cpu-utilization feature to display CPU usage for these module processors.
show cpu-utilization Example cli:172.16.19.10:root# slot 1/1 mode: slot(1/1) cli:172.16.19.10:slot(1/1)# show cpu-utilization 1 m Cpu Utilization, Duration: 1 Minute in 5 second intervals row count: 12 Time Avg CPU (Seconds) Usage ---------- ---------5 5 10 3 15 2 20 2 25 2 30 2 35 2 40 15 45 4 50 4 55 2 60 5 cli:172.16.19.
398 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show db-connect Displays provisioning server access information. Mode Any. Syntax show db-connect Example cli:172.16.19.10:root# show db-connect ShowDBConnect: showing dbconnect info ProvServerId =1 ProvInfoLdapServerIpAddr =127.0.0.1 ProvInfoLdapServerPort =389 ProvInfoLdapServerUserName =cn=Directory Manager ProvInfoLdapServerPassword =******** cli:172.16.19.
show dhcp-authority 399 show dhcp-authority Displays DHCP authority ranges for the interface. Issuing the command with no arguments displays all ranges. Mode interface:cable:csi() Syntax show dhcp-authority [{ | default}] Arguments Specifies the index number of a DHCP authority range, which displays details on that range only. default Displays details on the default DHCP authority range.
400 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show dhcp-authority Range Number Lower Range Upper Range Status ---------------- ---------------- ---------------- -----DHCP Authority Status disable cli:192.168.208.3:interface:cable:csi(1/1/1)# dhcp-authority 4 start 201.1.2.140 end 201.1.2.160 cli:192.168.208.
show dhcp-policy 401 show dhcp-policy Displays DHCP policies configured for the current interface. Issuing the command with no arguments displays all policies. Mode interface:cable:csi() Syntax show dhcp-policy [{ | default}] Arguments Specifies the index number of a DHCP policy, which displays details on that policy only. default Displays details on the default DHCP policy. Example cli:192.168.208.
402 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show dhcp-relay Displays DHCP relay information for the current cable interface. Mode interface:cable:csi() Syntax show dhcp-relay [counters] Arguments counters Use this argument to include DHCP Relay statistics in the display. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# show dhcp-relay dhcp-relay Add Agent Options Drop Mismatch Max. Pkt. Len.
show downstream show downstream Displays the downstream configuration parameters for the current CMTS interface. Mode interface:cable:csi() Syntax show downstream Example cli:192.168.208.3:interface:cable:csi(1/1/1)# C/S/P 1 / 1 / 2 / 2 Frequency 507.0 Interleave taps32Increment4 Modulation qam64 ChannelWidth 6 ChannelPower 50.
404 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show event-config Displays the DOCSIS 1.1 event transmission, reporting, and syslog parameters. If you do not specify any arguments, the command displays all of the parameters. Mode root Syntax show event-config {throttle | reporting | syslog} Arguments throttle Displays the parameters that control the pace of event transmission (threshold, interval, admin, throttle inhibited).
show event-config Example cli:192.168.208.3:root# show event-config Event Throttle Parameters ------------------------Threshold 0 Interval 1 Admin Status unconstrained Throttle Inhibited False Event Reporting Priorities -------------------------row count: 8 Priority Action ----------- -----------------emergency local|traps|syslog alert local critical local|traps|syslog error local|traps|syslog warning local|traps|syslog notice local|traps|syslog information none debug none Syslog Server 133.132.1.
406 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ event-config reporting on page 159 event-config syslog on page 162 event-config throttle on page 163 ADC Telecommunications, Inc.
show event-log show event-log Displays the contents of the event log. Mode root Syntax show event-log Example cli:192.168.220.206:root# show event-log row count: 133 Index First Time Last Time Counts Level ID ------ ---------- ---------- ---------- ---------- ---------1 2000-12-31 2000-12-31 1 critical 2147483652 ,21:1:40.0 ,21:1:40.0 ,455:0 ,455:0 2 2000-12-31 ,21:31:40. 0,455:0 3 2001-1-1,1 :20:0.0,45 5:0 2000-12-31 ,21:31:40. 0,455:0 2001-3-6,1 :26:40.
408 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The show event-log command output displays these fields of information about each event: Field Description Index The number of the event in the log. This number is used to order the events in the log. First Time The time that the log entry was created. Last Time The time that the last event associated with the log entry occurred. In some cases, multiple events can be associated with a single log entry.
show filter-aging show filter-aging Displays IP packet filter aging parameters for all interfaces in the current slot. Mode slot Syntax show filter-aging Example cli:192.168.208.
410 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show flap-list Displays flap list parameters and other information for the current CMTS interface. Mode interface:cable:csi() Syntax show flap-list [{control | ext | sortbyflapcnt | sortbytime}] Arguments {control | ext | sortbyflapcnt | sortbytime} Specifies one of the following values: ■ ■ ■ ■ control – Displays information on cable modems that are currently in the flap list table.
show flash 411 show flash Displays the configuration and boot settings for the module in the current slot. Mode slot(c/s) Syntax show flash {config | image} Arguments config Displays the persisted configuration for the module in the current slot. image Displays the boot settings for module in the current slot. Example cli:172.16.19.10:root# slot 1/11 mode: slot(1/11) cli:172.16.19.
412 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show host Displays the IP address of the management module that you are logged into; the IP address assigned to the Ethernet craft port. Mode Any. Syntax show host Example cli:172.16.19.10:root# show host host: 172.16.19.10 cli:172.16.19.10:root# ADC Telecommunications, Inc.
show in-counters 413 show in-counters Displays inbound counter statistics for all interfaces installed on the system. Mode Any. Syntax show in-counters Example cli:172.16.19.
414 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface Displays configuration parameters and statistics for Ethernet and POS interfaces. Mode interface:ethernet:csi() interface:pos:csi() Syntax show interface Example cli:192.168.208.
show interface cable cm-filter-default show interface cable cm-filter-default Displays the default upstream and downstream filter groups.
416 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable cpe-control Displays subscriber management default settings for cable modems. Mode Any. Syntax show interface cable cpe-control Example cli:root# show interface cable 1/1/1 cpe-control MAX IP 16 Active False Learnable True Related Commands ■ ■ ■ cpe-control active on page 130 cpe-control learnable on page 131 cpe-control max-ip on page 132 ADC Telecommunications, Inc.
show interface cable downstream show interface cable downstream Displays downstream port configuration and statistics. Mode Any. Syntax show interface cable downstream Example cli:172.16.19.10:root# show interface cable 1/1/1 downstream C/S/P 1 / 1 / 2 / 2 Frequency 507.
418 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable dynamic-service-stats Displays the service flow statistics created through a Dynamic Service, initiated by the cable modem or CMTS. Mode root interface:cable:csi() Syntax show interface cable dynamic-service-stats ADC Telecommunications, Inc.
show interface cable dynamic-service-stats Example cli:192.168.208.3:interface:cable:csi(1/1/1)# root mode: root cli:192.168.208.
420 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable flap-list Displays the flap list for the specified cable interface. Mode Any. Syntax show interface cable flap-list [sortbyflapcnt | sortbytime] Example cli:172.16.19.
show interface cable mac show interface cable mac Displays MAC configuration and statistics for the specified cable interface. Mode Any.
422 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.
show interface cable modem 423 show interface cable modem Displays cable modem status summary for the selected cable interface. Mode Any. Syntax show interface cable modem [] Descriptions of arguments are provided on the reference pages for show modem on page 459 and show modem on page 467. Example cli:192.168.208.
424 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable modem summary Shows an abbreviated cable modem summary status for the current cable interface. Information includes modem count and associated DOCSIS initialization states. Mode Any. Syntax show interface cable modem summary Example cli:192.168.208.
show interface cable modulation-profile 425 show interface cable modulation-profile Displays the modulation profiles currently configured on the specified cable interface. Mode Any. Syntax show interface cable modulation-profile Example cli:172.16.19.
426 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable pll-state Displays the Phase Lock Loop (PLL) state for the specified cable interface. Mode Any. Syntax show interface cable pll-state Example cli:172.16.19.10:root# show interface cable 1/1/1 pll-state PLL State normal PLL Value 0 cli:172.16.19.10:root# ADC Telecommunications, Inc.
show interface cable proxy-arp show interface cable proxy-arp Use this command to verify whether proxy ARP is enabled or disabled on the current cable interface. Mode Any. Syntax show interface cable proxy-arp Example cli:172.16.19.10:root# show interface cable 1/1/1 proxy-arp Simple Proxy Arp: Disable cli:172.16.19.
428 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show interface cable qos Use this command to verify QoS configuration for a specified cable interface. Mode Any. Syntax show interface cable qos Example cli:192.168.220.
show interface cable sid 429 show interface cable sid Displays information by service identifier (SID) of each cable modem registered with the CMTS. Mode Any. Syntax show interface cable sid { | stats} Arguments Specify the SID for which you want to display information. stats Displays SID statistics.
430 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example shows all cable modem by SID, then uses the stats keyword to show statistics for each SID. cli:192.168.208.
show interface cable signal-quality show interface cable signal-quality Use this command to display signal quality information for the specified cable interface. Mode Any.
432 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.10:root# show interface cable 1/1/1 signal-quality Cable 1/1/1 Upstream 1 Contention Intervals False Unerrored Codewords 1 Correctable Codewords 0 Uncorrectable Codewords 0 Signal-to-Noise Ratio 42.1 (dB) Equalization Data Cable 1/1/1 Contention Intervals Unerrored Codewords Correctable Codewords Uncorrectable Codewords Signal-to-Noise Ratio Equalization Data Upstream 2 False 273146 0 1 25.
show interface cable upstream 433 show interface cable upstream Displays upstream port information for the specified cable interface. Mode Any. Syntax show interface cable upstream [] Arguments Specify the SID for which you want to display information.
434 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:root# show interface cable 1/1/1 upstream Upstream Channel Id 1 (1 / 1 / 3 / 2) Center Frequency 20.0 (MHz) Channel Width 3200.0 (KHz) Slot Size 2 (uSec) Receive Power 0 (TenthdBmV) Voice BW Reservation 65.
show interface ethernet 435 show interface ethernet Use this command to show statistics for a specified Ethernet interface. Mode Any. Syntax show interface ethernet {in-counters | out-counters} Arguments in-counters Displays incoming traffic statistics for the specified Ethernet interface. out-counters Displays outgoing traffic statistics for the specified Ethernet interface. Example The following example displays Ethernet in-counters statistics: cli:172.16.19.
436 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The fields in the in-counters display are as follows: Field Description Interface Chassis/Slot/Port of the specified interface. Type Interface type (Ethernet). In octets Total number of Octets that have been received on this interface, including framing characters. In unicast Number of Unicast packets that have been received on this interface. In multicast Number of Multicast packets that have been received on this interface.
show interface pos show interface pos Displays configuration parameters and statistics for a POS interface. Mode Any. Syntax show interface pos {* | } Arguments {* | } Specifies * (display information on all POS interfaces) or (display information on the specified interface only). Example cli:192.168.208.
438 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show ip Displays the contents of the routing table. Mode Any. Syntax show ip Example cli:192.135.241.21:root# show ip row count: 13 Protocol Route Type -------- -----Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Local Destination Net Mask Next Hop Metric C/S/I --------------5.5.5.0 12.2.2.0 12.2.4.0 14.2.4.0 172.16.30.0 172.16.31.0 172.16.32.0 172.
show ip {mroute | igmp} 439 show ip {mroute | igmp} Mode root interface::csi() Syntax show ip {mroute [ | summary] | igmp {groups [ | ] | proxy | interface []}} Arguments mroute [ | summary] Specify one of these argument combinations: ■ The mroute argument without a group address or summary. This action displays details on all multicast routes in the IP multicast forwarding table.
440 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS igmp groups [ | ] Specify one of these argument combinations: ■ The igmp groups arguments without a group address or an interface. This action displays details on all multicast groups that the Cuda 12000 has joined. For example: show ip igmp groups ■ The igmp groups arguments with a group address. This action displays details on the specified multicast group only. For example: show ip igmp groups 225.2.3.
show ip {mroute | igmp} 441 Example 1 In this example, the user displays all interfaces running IGMP, and then displays IGMP details on interface 1/1/1. An IP address of 0.0.0.0 means that the interface functions as an IGMP host. An IP address other than 0.0.0.0 (such as 201.0.0.1) means that the interface functions as an IGMP router. This address identifies the querier on this network. cli:192.168.220.
442 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 In this example, the user displays all IGMP proxies. Status of the proxy can be active or backup. Active status means that the proxy is currently in use. Backup status means that the proxy is currently not in use. For descriptions of Group Address, Mask, Interface, and Metric, see the description of the ip igmp proxy command. cli:192.168.220.230:root# show ip igmp proxy row count: 2 Group Address --------------225.4.0.0 225.5.0.
show ip address show ip address Displays the IP interfaces configured on the current interface. Note that you configure IP interfaces using the ip address command. Mode interface::csi() Syntax show ip address Example cli:192.168.208.3:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:192.168.208.3:interface:cable:csi(1/1/1)# show ip address Chassis/Slot/Interface 1/1/1 IP Address Net Mask Interface Priority ---------------- ---------------- ---------- ---------192.168.19.50 255.
444 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show ip filter Use this command to show whether packet filtering on a selected cable interface is enabled or disabled. Mode interface:cable:csi() Syntax show ip filter Example cli:172.16.19.10:interface:cable:csi(1/1/1)# show ip filter IP Filter In IP Filter Out enable disable cli:172.16.19.10:interface:cable:csi(1/1/1)# Related Commands ■ ■ ■ access-class on page 45 access-list on page 47 ip filter on page 185 ADC Telecommunications, Inc.
show ip interface 445 show ip interface Displays the IP interfaces configured throughout the system, or for a specific physical interface. Note that you configure IP interfaces using the ip address command.
446 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.220.207:interface:cable:csi(1/1/1)# show ip interface Chassis/Slot/Interface 1 / 1 / 1 (8781825) Description CATV MAC: Broadcom BCM3210 Admin Status up Oper Status up Mtu 1500 (bytes) IP Address Net Mask Interface Priority 201.0.0.1 255.255.255.0 8781825 Primary RIP configuration: OSPF configuration: Area ID Type Priority Transit Delay Retrans Int Hello Int Dead Int Poll Int Admin Stat Status Auth Type Auth Key Id Cost 1.1.1.
show ip interface source-route 447 show ip interface source-route Displays the IP source routes configured on the current interface. Source routing allows you to configure the next-hop destination to which the interface forwards packets that do not match a local or default route in the routing table. Mode interface::csi() Syntax show ip interface source-route Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
448 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show ip ospf Displays OSPF interface parameters. Mode interface::csi():ip-address(ip-address)# Syntax show ip ospf Example cli:192.168.220.207:interface:cable:csi(1/1/1)# ip address 201.0.0.1 255.255.255.0 cli:192.168.220.207:interface:cable:csi(1/1/1):ip-address(201.0.0.1)# show ip ospf IP Address 201.0.0.1 Area ID 1.1.1.
show ip ospf Related Commands ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ip ospf area-id on page 191 ip ospf authentication on page 193 ip ospf cost on page 196 ip ospf dead-interval on page 199 ip ospf hello-interval on page 202 ip ospf priority on page 205 ip ospf retransmit-interval on page 208 ip ospf transit-delay on page 211 router ospf on page 359 show ip ospf on page 448 Cuda 12000 IP Access Switch CLI Reference Guide 449
450 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show ip rip Displays RIP configuration parameters for an IP interface. Mode interface::csi():ip-address()# Syntax show ip rip Example cli:interface:ethernet:csi(1/11/1):ip-address(192.168.16.3)# show ip rip IP Address 192.168.16.
show ip rip Related Commands ■ ip rip accept default-route on page 214 ip rip accept host-route on page 216 ip rip authentication on page 218 ip rip cost on page 221 ip rip default cost on page 223 ip rip disable on page 225 ip rip enable on page 227 ip rip neighbor on page 229 ■ ip rip poisoned-reverse on page 231 ■ ■ ip rip receive-version on page 233 ip rip send-version on page 235 ip rip send default-also on page 237 ■ ip rip send default-only on page 239 ■ ip rip split-horizon on page 241
452 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show link-trap Displays the status (Enabled or Disabled) of link up and link down traps for an interface. Mode interface:: Syntax show link-trap Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show link-trap Link Up/Down Trap Enable Enabled Related Commands ■ link-trap on page 249 ADC Telecommunications, Inc.
show lookup show lookup Displays the current Jini lookup service status. Mode root Syntax show lookup Example cli:192.168.208.3:root# show lookup # JINI lookup service (reggie) is stopped.
454 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show mac Displays Media Access Control (MAC) configuration and statistics for the current CMTS interface. Mode interface:cable:csi() Syntax show mac Example cli:192.168.208.
show mac Invalid Registrations Failed Registrations Invalid Data Requests T5 Timeouts Related Commands ■ show interface cable mac on page 421 Cuda 12000 IP Access Switch CLI Reference Guide 0 0 0 0 455
456 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show map-list Displays the map list information used for importing and exporting routes. Mode To display import OSPF map list information: router:ospf:import To display export OSPF map list information: router:ospf:export To display import RIP map list information: router:rip:import To display export RIP map list information: router:rip:export Syntax show map-list Example cli:172.16.19.10:root# router ospf export mode: router:ospf:export cli:172.16.19.
show map-list Related Commands ■ ■ ■ ■ ■ map-list on page 251 match on page 254 override on page 309 route-map on page 354 router ospf on page 359 Cuda 12000 IP Access Switch CLI Reference Guide 457
458 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show mode Displays the current mode. Use this command to verify the current mode that you are in while using the CLI. Mode Any. Syntax show mode Example cli:172.16.19.10:router:ospf:export# show mode mode: router:ospf:export cli:172.16.19.10:router:ospf:export# ADC Telecommunications, Inc.
show modem 459 show modem Displays cable modem status for DOCSIS 1.0 and DOCSIS 1.1 cable modems and QoS definitions for DOCSIS 1.1 cable modems. Mode To display cable modem status per interface and per cable modem: root To display cable modem status per interface and per cable modem: interface:cable:csi() To display the QoS definition for DOCSIS 1.
460 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments interface cable Within root or interface cable mode. Specifies the chassis, slot, interface of the cable modem for which you want to display the status. Within root or interface cable mode. Specifies the MAC address for this cable modem, followed by additional arguments. See the description of show modem on page 467 for more information. cm-filter Within interface cable mode.
show modem service-flow [] {classifier [] | log [] | parameter-set [] | stats | upstream} 461 Within interface cable mode. Displays the 32-bit Service Flow Identifier (SFID) assigned by the CMTS at registration when issued without the argument. When issued with the argument, displays details on the specified service flow.
462 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 The following is an example of show [interface cable 1/1/1] modem in root mode. The output is a display of the status of a single cable modem. Note that the same output is displayed by show [interface cable 1/1/1] modem in interface cable mode. cli:192.168.208.3:root# show interface cable 1/1/1 modem 00:90:83:36:82:f1 S l o t 1 MAC Address 00:90:83:36:82:f1 IP Address 201.1.1.
show modem 463 Example 4 The following is an example of a summary of a specified Service Flow: cli:192.168.208.
464 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 6 The following is a summary of the QoS parameter sets for a specified Service Flow: cli:192.168.208.
show modem 465 Example 7 The following is a display of an Admitted parameter set for a specified Service Flow: cli:192.168.208.
466 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 8 The following example displays the subscriber management parameters for all cable modems on an interface: cli:192.168.208.
show modem 467 show modem Queries a specified cable modem directly to retrieve and display its current MIB values, which are described in MIB II, RFC2669, RFC2670, the Baseline Privacy Interface (BPI) and BPI Plus specifications, and other cable modem networking standards documents and MIBs. If you do not specify a read community string, the command sends the default read community string to the cable modem.
468 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS cm {bpi-base | bpi-plus Specifies one of the following values: {base | tek} | bpi-tek | device ■ bpi-base – Displays BPI base information for the cable [event {config | control | modem. list}] | downstream | interface | mac | qosprofile | ■ bpi-plus {base | tek} – Displays BPI plus information for the cable modem. The base argument displays BPI plus base service | signal-quality | information.
show modem 469 cpe-hosts Displays the CPE devices associated with each cable modem. No CPE devices appear if the CMTS cannot discover IP addresses for the specified cable modem. service-flow {classifier [ | phs] | log [] | parameter-set [] | stats | upstream} Displays details on the DOCSIS 1.1 Service Flow that the CMTS assigns to the specified cable modem at registration.
470 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 1 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee cm bpi-plus base S l o t 1 MAC Address 00:90:83:36:82:ee IP Address 201.1.1.
show modem docsBpi2CmAuthRejects docsBpi2CmAuthInvalids docsBpi2CmAuthRejectErrorC docsBpi2CmAuthRejectErrorS docsBpi2CmAuthInvalidError docsBpi2CmAuthInvalidError 471 0 0 none none Example 2 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee cm device event config S l o t 1 MAC Address 00:90:83:36:82:ee IP Address 201.1.1.108 Syslog Server Threshold Interval Admin Status Throttle Inhibited 201.1.1.
472 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 4 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee cm interface S l o t 1 MAC Address 00:90:83:36:82:ee IP Address 201.1.1.
show modem In Errors In Discards Out Octets Out Unicast Packets Out Multicast Packets Out Broadcast Packets Out Errors Out Discards Description Type Admin Status Oper Status In Octets In Unicast Packets In Multicast Packets In Broadcast Packets In Errors In Discards Out Octets Out Unicast Packets Out Multicast Packets Out Broadcast Packets Out Errors Out Discards 0 12178 0 0 0 0 0 0 RF Upstream Interface docsCableUS up up 0 0 0 0 0 0 242806 6468 0 4 0 0 Example 5 cli:interface:cable:csi(1/1/
474 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 6 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee cm qosprofile S l o t 1 MAC Address 00:90:83:36:82:ee IP Address 201.1.1.
show modem Example 9 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee cm upstream S l o t 1 MAC Address 00:90:83:36:82:ee IP Address 201.1.1.
476 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 12 cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee service-flow Cable Modem: 00:90:83:36:82:ee row count: 2 Service Flow ID -------33 34 Direction Primary Time Created Class Name Scheduling Type ---------- --------- -------------- ---------- ----------DS True 01-08-04 15:21 undefined US True 01-08-04 15:21 best effort cli:interface:cable:csi(1/1/1)# show modem 00:90:83:36:82:ee service-flow 33 Cable Modem: 00:90:83:36:82:ee SFID: 33
show modem TOS AND Mask TOS OR Mask Max Latency Request Policy Octets Bit Map 477 11111111 00000000 0 (usecs) 00:00:00:00 trafficPriority off maxTrafficRate off maxTrafficBurst off minReservedRate off minReservedPkt off activeTimeout off admittedTimeout off maxConcatBurst off schedulingType off requestPolicy off nomPollInterval off tolPollJitter off unsolicitGrantSize off nomGrantInterval off tolGrantJitter off grantsPerInterval off tosOverwrite off maxLatency off cli:interface:cable:csi(
478 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show modem summary Shows an abbreviated cable modem summary status for the current cable interface. Information includes modem count and associated DOCSIS initialization states. Mode interface:cable:csi() Syntax show modem summary Example cli:192.168.208.
show mta base 479 show mta base Displays base or summary information about the MTA. Mode interface:cable:csi() Syntax show mta base [read-community ] Arguments Specifies the MAC address of the MTA in xx:xx:xx:xx:xx:xx format. read-community Specifies an optional community string for read access to the MTA base information.
480 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The command output is divided into two sections. The top section displays information that you can display using the show modem command. The bottom section displays the following MTA-specific fields: Field Description Serial Number Displays the manufacturer’s serial number for this MTA. Hardware Version Displays the manufacturer’s hardware version for this MTA.
show mta ncs 481 show mta ncs Displays Network Call Signaling (NCS) parameters for the MTA. Mode interface:cable:csi() Syntax show mta ncs {config | codec | endpoint} [read-community ] Arguments Specifies the MAC address of the MTA in xx:xx:xx:xx:xx:xx format. {config | codec | endpoint} Specifies one of the following values: ■ config – Displays NCS service-level configuration parameters.
482 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:interface:cable:csi(1/1/1)# show mta 00:20:40:c0:4a:ba ncs config S l o t 1 MAC Address 00:20:40:c0:4a:ba IP Address 172.16.1.
show mta ncs 483 cli:interface:cable:csi(1/1/1)# show mta 00:20:40:c0:4a:ba ncs endpoint S l o t 1 MAC Address 00:20:40:c0:4a:ba IP Address 172.16.1.33 SID 115 CID 0 CPE 0 D:U 1:1 Power 0 (dbMV) Timing ****** Modem State Registered row count: 2 Call Agent ID Call Agent UDP Port ---------------- ---------------2427 2427 The command output is divided into two sections. The top section displays information that you can display using the show modem command.
484 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Field Description Def Media Stream TOS Displays the default Type of Service (ToS) value for media stream packets in the IP header. Audio and video streams are examples of media streams. TOS Format Selector Displays one of the following formats for the default call signalling and media stream ToS values: ■ ■ dscpCodepoint – Specifies that the ToS field is treated as a Differentiated Service Code Point (DSCP).
show mta security 485 show mta security Displays the MTA’s public key certificates and other security-related information. Mode interface:cable:csi() Syntax show mta security [read-community ] Arguments Specifies the MAC address of the MTA in xx:xx:xx:xx:xx:xx format. read-community Specifies an optional community string for read access to the security information.
486 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The command output is divided into two sections. The top section displays information that you can display using the show modem command. The bottom section displays the following MTA-specific fields when you use the security argument: Field Description Manuf Certificate Displays the MTA manufacturer’s X.509 public key certificate. This certificate is necessary to validate the MTA’s device certificate. Certificate Displays the MTA’s X.
show mta server 487 show mta server Displays the following parameters that the MTA uses to initialize when it boots up: ■ DHCP, DNS, and SNMP servers ■ Boot state ■ URL of the configuration file that the MTA downloads from the TFTP server or HTTP server Mode interface:cable:csi() Syntax show mta server [read-community ] Arguments Specifies the MAC address of the MTA in xx:xx:xx:xx:xx:xx format.
488 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Note that the Boot State field displays one of the following states: Boot State Description operational Indicates that the MTA has finished loading and processing configuration parameters, and the CMTS has completed the registration exchange. disabled Indicates that the MTA was administratively disabled, possibly because the configuration file specified that the MTA is refused network access.
show ospf 489 show ospf Use this command to display the current Open Shortest Path First (OSPF) configuration. You can use this command without arguments to display OSPF global configuration, or use arguments to display the following OSPF information: ■ Areas ■ Border Routers ■ LSA Database Contents ■ Interfaces ■ Virtual interfaces ■ Neighbors ■ Virtual neighbors Mode Any.
490 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Arguments area Displays all areas when the area ID is not specified. Displays details on a specific area when the area ID is specified. border-routers Displays interfaces configured as OSPF border routers. asbr-summary Displays the contents of the OSPF ASBR Summary LSA database. summary Displays the contents of the OSPF Summary LSA database. database Shows all contents of the LSA database.
show out-counters 491 show out-counters Displays outbound counter statistics for all interfaces on the system. Mode Any. Syntax show out-counters Example cli:172.16.19.
492 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show pll-state Displays the phase lock loop state of the current interface. Mode interface::csi() Syntax show pll-state Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show pll-state PLL State normal PLL Value 0 cli:192.168.208.3:interface:cable:csi(1/1/1)# Related Commands ■ pll-state on page 315 ADC Telecommunications, Inc.
show privacy auth 493 show privacy auth Displays the BPI+ authorization lifetime configuration and statistics. Mode Any. Syntax show [interface cable ] privacy auth [] {stats | error} Arguments interface cable The interface for which you want to display BPI+ configuration. Note that this argument is required unless you are in interface:cable:csi() mode. The MAC address of the cable modem for which you want to display BPI+ configuration.
494 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 This example displays the BPI+ authorization lifetime configuration for a specified cable modem. cli:interface:cable:csi(1/1/1)# show privacy auth 00:90:83:36:82:ee MAC Address 00:90:83:36:82:ee SAID 2 BPI Version bpiplus Expires Old 01-08-28 13:07:13 Expires New 01-09-04 13:07:13 Cm Life Time 604800 Cm Grace Time 600 Cm Reset noResetRequested Related Commands ■ privacy auth on page 329 ADC Telecommunications, Inc.
show privacy base 495 show privacy base Displays the current BPI base configuration. Mode Any. Syntax show [interface cable ] privacy base Arguments interface cable Specifies the chassis/slot/interface for which you want to display the BPI base configuration. Note that this argument is required unless you are in interface:cable:csi() mode. Example This example shows the current BPI+ base configuration for a specified interface. cli:192.168.208.
496 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The fields in the command output are as follows: Field Description Auth Life Time Default lifetime, in seconds, the CMTS assigns to a new authorization key. The range is 1 to 604800. TEK Life Time (Seconds) Default lifetime, in seconds, the CMTS assigns to a new Traffic Encryption Key (TEK). The range is 1 to 604800. Signed Manuf Cert Trust Indicates whether signed manufacturers’ certificates are trusted or untrusted by default.
show privacy ca-cert 497 show privacy ca-cert Displays manufacturer CA X.509 certificates. If you issue the command with no arguments, all certificates are displayed. Mode Any. Syntax show [interface cable ] privacy ca-cert [ [details]] Arguments interface cable Specifies the interface for which you want to display the certificates. Specifies the index number of the X.509 certificate that you want to display. Values range from 1 to 10000.
498 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.220.208:root# show privacy ca-cert row count: 1 Index CA Cert Thumbprint Trust ----- --------- -------------------1 untrusted cli:192.168.220.208:root# show privacy ca-cert 1 details Index: 1 Cert Trust: untrusted Thrumbprint: CA Certificate: [ [ Version: V3 Subject: CN=00:30:EB:FF:F0:44, OU="15110 Avenue of Science, San Diego, CA 9212 8", O=TurboNetComm, C=US Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: com.sun.
show privacy ca-cert CxMsMTUxMTAgQXZlbnVlIG9mIFNjaWVuY2UsIFNhbiBEaWVnbywgQ0EgOTIxMjgxPDA6 BgNVBAMTM1R1cmJvTmV0Q29tbSBDYWJsZSBNb2RlbSBSb290IENlcnRpZmljYXRlIEF1 dGhvcml0eTAeFw0wMDA4MTgwNzAwMDBaFw0yMDA4MTgwNzAwMDBaMHcxCzAJBgNVBAYT AlVTMRUwEwYDVQQKEwxUdXJib05ldENvbW0xNTAzBgNVBAsTLDE1MTEwIEF2ZW51ZSBv ZiBTY2llbmNlLCBTYW4gRGllZ28sIENBIDkyMTI4MRowGAYDVQQDExEwMDozMDpFQjpG RjpGMDo0NDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAyhfsrMf8aeJJfYE8Bgse 4NR7N/hAP7Dbfc1DrzhlF36kEefNcmTSf+ii1Gp1fXS6BGnsnRV3PcRO5C/YVbKaQmGk rn4cye6H
500 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show privacy cm-cert Displays cable modem modem certificates and associated settings that are provisioned for the CMTS. If you issue the command with no arguments, all certificates are displayed. Mode Any. Syntax show [interface cable ] privacy cm-cert [] {learnt | provisioned [details]} Arguments interface cable Specifies the interface for which you want to display the certificates.
show privacy cm-cert 501 Example 1 mode: interface:cable:csi(1/1/1) cli:192.168.208.3:interface:cable:csi(1/1/1)# show privacy cm-cert Mac Address : 00:90:83:36:82:ee Cert Invalid: validCmChained Certificate : [[ Version: V3 Subject: CN=00:90:83:36:82:EE, OU=1-1-1 Shibaura Minato-ku Tokyo, O=Toshiba, C =JP Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: com.sun.rsajca.
502 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 cli:interface:cable:csi(1/1/1)# show privacy cm-cert provisioned details Mac Address: 11:11:11:11:11:11 Cert Trust: trusted CM Certificate: [ [ Version: V3 Subject: CN=00:30:EB:FF:F0:44,OU="15110 Avenue of Science, San Diego, CA 9212 8", O=TurboNetComm, C=US Signature Algorithm: SHA1withRSA, OID = 1.2.840.113549.1.1.5 Key: com.sun.rsajca.
show privacy cm-cert Related Commands ■ ■ privacy cm-cert on page 337 show privacy auth on page 493 Cuda 12000 IP Access Switch CLI Reference Guide 503
504 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show privacy multicast Displays the following information: ■ Mappings of multicast IP addresses and SAs ■ Multicast SA for each cable modem Mode Any. Syntax show [interface cable ] privacy multicast {ip [] | mac []} Arguments interface cable Specifies the cable interface for which you want to display the IP multicast SA mappings. Note that this argument is not required if you are in interface:cable:csi() mode.
show privacy multicast 505 Example 1 cli:192.168.208.3:interface:cable:csi(1/1/1)# show privacy multicast ip row count: 1 Index IP Address IP Mask SAID SA Type Encrypt Alg Authent Alg ----- --------------- --------------- ----- ------- ------------ ------1 239.2.2.2 255.255.255.255 8192 dynamic des56cbcMode none cli:192.168.208.3:interface:cable:csi(1/1/1)# show privacy multicast ip 1 Index 1 Address 239.2.2.2 Mask 255.255.255.
506 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show privacy tek Displays the lifetime assigned by the CMTS to a Traffic Encryption Key (TEK) and an associated SAID. Mode Any. Syntax show [interface cable ] privacy tek [] [stats] Arguments interface cable Specifies the cable modem interface for which you want to display the TEK lifetime that is assigned by the CMTS. Note that this argument is not required if you are in interface:cable:csi() mode. said The DOCSIS 1.
show privacy tek 507 Example 2 This example displays the lifetime assigned to a TEK and its associated SAID for a specified cable interface. cli:192.168.208.3:interface:cable:csi(1/1/1)# show privacy tek 2 SAID 2 SA Type none Encryption Algorithm none Authention Algorithm none Life Time 43200 Tek Reset false Sequence Number 2 Example 3 This example displays the statistics for a specific SAID. cli:192.168.208.
508 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show proxy-arp Displays the status of proxy ARP on the current cable interface. Mode interface:cable:csi() Syntax show proxy-arp Example cli:192.168.208.3:interface:cable:csi(1/1/1)# show proxy-arp Simple Proxy Arp: Disable cli:192.168.208.3:interface:cable:csi(1/1/1)# Related Commands ■ no proxy-arp on page 292 ■ proxy-arp on page 343 ADC Telecommunications, Inc.
show qos 509 show qos Use this command to verify QoS configuration for the current cable interface. Mode interface:cable:csi() Syntax show qos Example cli:192.168.208.
510 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show radius-server Displays details on the RADIUS authentication server. Mode root Syntax show radius-server Example cli:192.168.208.3:root# show radius-server radius-server host 201.1.1.1 cli:192.168.208.3:root# Related Commands ■ radius-server on page 346 ADC Telecommunications, Inc.
show relay-to-syslog show relay-to-syslog Displays whether trace log events for a module are relayed to a syslog server. Mode slot Syntax show relay-to-syslog Example cli:192.168.208.
512 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show rip neighbors Displays a list of RIP neighbors on all interfaces. Mode Any. Syntax show rip neighbors Example cli:192.168.208.3:root# show rip neighbors row count: 1 RIP Interface Neighbor IP Neighbor Last Update Status IP Address Address Type Received --------------- --------------- ---------- -------- ----------20.1.1.1 20.1.1.
show rip stats all show rip stats all Displays statistics on RIP activity since the time of the last Cuda 12000 reboot. Mode Any Syntax show rip stats all Example cli:192.168.208.3:root# show rip stats all Since Reset At 01-06-21 10:08:45 Enabled Interfaces 1 Number of Neighbors 1 Packets Received 0 Packets Sent 5542 Requests Received 0 Requests Sent 0 Responses Received 9 Responses Sent 5533 Routes Timed Out 0 Short Pkts.
514 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The Since Reset At field displays the time of the last Cuda 12000 reboot. All statistics counters are from the time of the last Cuda 12000 reboot. The statistics are as follows: Statistic Description Enabled Interfaces Total number of IP interfaces that run RIP. Number of Neighbors Total number of RIP neighbors on all IP interfaces that run RIP. Packets Received Total number of RIP packets received on all interfaces.
show rip stats current 515 show rip stats current Displays statistics on RIP activity since the last time counters were reset with the reset rip stats command or the Cuda 12000 rebooted (whichever came last). Mode Any Syntax show rip stats current Example cli:192.168.208.3:root# reset rip stats cli:192.168.208.
516 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Statistic Description Packets Received Total number of RIP packets received on all interfaces. Packets Sent Total number of RIP packets sent on all interfaces. Requests Received Total number of RIP requests received on all interfaces. Routers send requests to other routers to ask for all or part of their routing tables. Routers that receive requests respond with response packets. Requests Sent Total number of RIP requests sent on all interfaces.
show route-map show route-map Displays a list of configured route maps. Mode To display import OSPF route maps: router:ospf:import To display export OSPF route maps: router:ospf:export To display import RIP route maps: router:rip:import To display export RIP route-maps: router:rip:export Syntax show route-map [] Arguments Specifies a route map ID.
518 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:root# router ospf import mode: router:ospf:import cli:192.168.208.3:router:ospf:import# show route-map row count: 2 ID Description Route Address Route Mask --- ----------- --------------- --------------1 tryospfflte 0.0.0.0 0.0.0.0 rs 2 tryaddospf 0.0.0.0 0.0.0.0 Peer Address Peer Mask --------------- ------------0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 cli:192.168.208.
show running-config 519 show running-config Displays the current system configuration on the Cuda 12000 in CLI command format or XML format. By default, the command displays the current system configuration in CLI command format. When issued with no arguments, the command displays only configuration parameters that have a value other than the default. To display all configuration parameters, issue the command with the all argument. Mode Any.
520 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 1 cli:192.168.220.
show shared-secret show shared-secret Displays the shared secret for the current interface. Mode interface:cable:csi() Syntax show shared-secret Example cli:192.168.208.
522 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show snmp Displays SNMP summary details. Mode root Syntax show snmp Example cli:192.168.244.
show snmp community 523 show snmp community Displays SNMP communities. Mode root Syntax show snmp community [] Arguments Name that identifies the SNMP community that you want to display. Example 1 This example is a display of all the communities: cli:192.168.244.
524 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ show snmp context on page 525 show snmp group on page 527 show snmp host on page 528 show snmp notify on page 530 show snmp user on page 532 show snmp view on page 533 snmp-server community on page 556 ADC Telecommunications, Inc.
show snmp context show snmp context Displays the SNMP contexts for accessing management information. Mode root Syntax show snmp context [] Arguments Name of the context that was assigned by the snmp-server context command. Example cli:192.168.208.
526 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show snmp engineID Displays the SNMP engine’s unique identifier and the number of times the SNMP engine initialized since the last SNMP Engine ID configuration. The SNMP engine’s unique identifier is a 14-byte octet string. Note that the SNMP engine replaces the SNMP agent and SNMP manager from earlier versions of SNMP. Mode root Syntax show snmp engineID Example cli:192.168.220.
show snmp group 527 show snmp group Displays SNMP security groups. Mode root Syntax show snmp group [] Arguments Name of the group assigned by the snmp-server group command. Example cli:192.168.208.3:root# show snmp group team row count: 1 Group Context Model Level Read View Write View Notify View Storage ---------- ------- ----- ------ ----------- ----------- ----------- --------team V3 Auth v1default NonVolatile cli:192.168.208.
528 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show snmp host Displays SNMP hosts on the trap recipient list and their SNMP community membership. When issued with no arguments, the command displays all SNMP hosts defined with the snmp-server host command. Mode root Syntax show snmp host [] [parameters] Arguments IP address of an SNMP host. parameters Displays details on SNMP host parameters. ADC Telecommunications, Inc.
show snmp host 529 Example cli:null:root> enable rootcli:192.168.208.3:root# show snmp host row count: 2 Host:Port Time Retry Notify or Storage Mask MMS -out Communities ------------------- ---- ----- -------------- ----------- --------------- --201.100.1.1:164 500 200 inform:201.100 NonVolatile 5000 .1.1:164 127.0.0.1:54321 15 3 trap:127.0.0.1 NonVolatile 484 :54321 cli:192.168.208.3:root# show snmp host 201.100.1.
530 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show snmp notify Displays SNMP hosts and their notification parameters. When issued with no arguments, the command displays all hosts and their notification parameters. Mode root Syntax show snmp notify [] Arguments IP address of an SNMP host. ADC Telecommunications, Inc.
show snmp notify 531 Example cli:null:root> enable rootcli:192.168.208.3:root# show snmp notify row count: 2 Host:Port -------------------201.100.1.1:164 127.0.0.
532 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show snmp user Displays SNMP user accounts. When issued with no arguments, the command displays all SNMP user accounts. Mode root Syntax show snmp user [] Arguments Name of the user account as specified by the snmp-server user command. Example cli:192.168.220.207:root# show snmp user row count: 2 Name Authentication ------------------------------- -------------adc HMAC-MD5-96 template HMAC-MD5-96 cli:192.168.220.
show snmp view 533 show snmp view Displays SNMP access views. When issued with no arguments, the command displays all views. Mode root Syntax show snmp view [] Arguments Name of the SNMP view as assigned by the snmp-server view command. Example cli:192.168.220.206:root# show snmp view row count: 3 View Name ---------------public private guitraps Subtree --------------------------1.3.6.1 1.3.6.1 1.3.6.
534 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Related Commands ■ ■ ■ ■ ■ ■ ■ show snmp community on page 523 show snmp context on page 525 show snmp group on page 527 show snmp host on page 528 show snmp notify on page 530 show snmp user on page 532 snmp-server view on page 576 ADC Telecommunications, Inc.
show spectrum-group 535 show spectrum-group The show spectrum-group commands allow you to display various information about the frequency hopping configuration on the upstream channels.
536 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 2 This example displays the Policy Number 2 configuration for all upstream channels. cli:192.168.208.3:interface:cable:csi(1/1/1)# row count: 2 Rule Upstream Threshold Interval Frequency Number ID (MHz) ------ -------- --------- -------- ---------2 1 1 10 5.0 2 2 1 86400 42.0 cli:192.168.208.
show spectrum-group 537 Example 5 This example displays policy configuration statistics for all upstream channels. cli:interface:cable:csi(1/1/1)# show spectrum-group stats upstream row count: 4 Rule Upstream Threshold Interval Frequency Profile Error Error Count Err Pk Number ID (MHz) Num Rate Count ------ -------- --------- -------- ---------- ------- ----- ----------- ----1 1 1 10 5.0 1 0 0 216 2 1 1 10 5.0 1 0 0 0 3 1 1 10 5.0 1 0 0 0 2 2 1 86400 42.
538 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show syslog-server Use this command to display which facilities the syslog server is configured to receive messages from and at which debug level. Mode Any. Syntax show syslog-server Example cli:172.16.19.10:root# show syslog-server Facility Level Action Priority Action Value -------- -------- ----------------------- -------- ------------------------All Debug Log To File 175 /bas/log/messages cli:172.16.19.10:root# ADC Telecommunications, Inc.
show system show system Display system uptime for all active application modules. Mode To display system uptime for all system modules: root To display system uptime for a specific slot: slot() Syntax show system Example cli:172.16.19.
540 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show tacacs-server Displays the current IP address and encryption key that is configured on the TACACS+ server. Mode root Syntax show tacacs-server Example cli:192.168.208.3:root# show tacacs-server tacacs-server host 192.168.208.3 tacacs-server key cuda12000 cli:192.168.208.3:root# Related Commands ■ ■ ■ aaa authentication on page 44 show aaa on page 368 tacacs-server on page 585 ADC Telecommunications, Inc.
show time show time Displays the system time. Mode Any. Syntax show time Example cli:192.168.208.
542 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show timeout Displays the timeout for idle CLI sessions. Mode Any. Syntax show timeout Example cli:192.168.208.3:root# show timeout Time Out: 15 Minutes Related Commands ■ set timeout on page 366 ADC Telecommunications, Inc.
show topology 543 show topology Displays the current system topology. This display lists all modules that are installed in the system, the physical ports, and associated status. Mode Any. Syntax show topology Example cli:192.168.208.
544 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show trace-log Shows the trace-log configuration for the current slot. Trace-log configuration determines the information displayed within basmonitor. Mode slot() Syntax show trace-log Example cli:172.16.19.
show traffic-relay 545 show traffic-relay Displays the traffic relay status of servers and other processes on the Cuda 12000. Processes that have traffic relay enabled can send and receive traffic using an internal address. Otherwise, processes cannot perform internal traffic forwarding. Issuing this command with no arguments displays status for all processes. Issuing this command with a specific argument displays details on the specified process only.
546 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:root# show traffic-relay row count: 10 Protocol -----------tftp time_of_day syslog dns snmp telnet ssh http ftp snmp-trap State Port Number -------- ----------enable 69 enable 37 enable 514 enable 53 disable 161 disable 23 disable 22 enable 80 disable 21 enable 162 cli:192.168.208.3:root# show traffic-relay tftp Protocol tftp State enable Port Number 69 Related Commands ■ traffic-relay on page 596 ADC Telecommunications, Inc.
show upstream 547 show upstream Displays upstream map parameters, upstream ranging parameters, upstream status, and other upstream information for the current interface. Mode interface:cable:csi() Syntax show upstream {map | ranging} Arguments {map | ranging} Specifies one of the following values: ■ map – Displays upstream map information. ■ ranging – Displays upstream range information.
548 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.
show upstream Related Commands ■ upstream channel-width on page 600 ■ upstream data-backoff on page 601 ■ upstream frequency on page 602 ■ upstream map on page 603 ■ upstream minislot-size on page 605 ■ upstream modulation-profile on page 607 ■ upstream no shutdown on page 608 ■ upstream power-level on page 609 ■ upstream range-backoff on page 610 ■ upstream
550 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS show user Use this command to display the current account name. Mode root Syntax show users Example cli:172.16.19.10:root# show user current user: root cli:172.16.19.10:root# show active-user Displaying active users ... SessionId: CLI:32a8ff8e:da1f1a9ffd:-7f62 cli:172.16.19.10:root# UserName: root Related Commands ■ ■ account on page 621 show active-user on page 626 ADC Telecommunications, Inc.
show version show version Use this command to determine the software revisions for all modules in the Cuda 12000 chassis. Mode Any.
552 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:root# show version 3.0.16 Release3.0_Beta 150 2001_08_28_1127 row count: 5 Chassis Slot LPort Boot Time Description ------- ------- ------- -------------- -------------------------------------1 1 2 01-08-29 18:25 BAS CMTS 1X4, Hardware V1 (serial #0000000495), Software V3.0, Build #16 [Release3.
shutdown 553 shutdown Use this command to administratively disable an interface. Use the no form of this command (no shutdown) to enable the interface. Mode interface::csi() Syntax shutdown Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# shutdown cli:172.16.19.10:interface:cable:csi(1/1/1)# no shutdown cli:172.16.19.
554 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS sleep Hides the command prompt for a specified number of seconds. Mode Any. Syntax sleep Arguments Specifies the number of seconds to hide the command prompt. Values range from 0 to 4294967295. Example cli:192.168.208.3:root# sleep 2 sleeping for 2 seconds cli:192.168.208.3:root# ADC Telecommunications, Inc.
slot slot Enters configuration mode for a specified slot. Mode Any. Syntax slot Arguments Specify the slot in chassis/slot format. Example cli:172.16.19.10:root# slot 1/1 mode: slot(1/1) cli:172.16.19.10:slot(1/1)# show mode mode: slot(1/1) cli:172.16.19.10:slot(1/1)# slot 1/8 mode: slot(1/8) cli:172.16.19.10:slot(1/8)# show mode mode: slot(1/8) cli:172.16.19.10:slot(1/8)# slot 1/11 mode: slot(1/11) cli:172.16.19.10:slot(1/11)# show mode mode: slot(1/11) cli:172.16.19.
556 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server community Creates an SNMP community. An SNMP community is an organization of hosts such as SNMP managers that require access to MIB objects on a device. Mode root Syntax snmp-server community [address [mask ]] [context ] [storage {volatile | nonvolatile | permanent | readonly}] Arguments Name that identifies the SNMP community.
snmp-server community 557 storage {volatile | Specifies how the community entry is stored: nonvolatile | permanent | ■ volatile – Entry is stored in volatile memory. The information is readonly} lost during a system reboot. ■ ■ ■ nonvolatile (default) – Entry is stored in non-volatile memory. The information is not lost during a system reboot. permanent – Entry is stored in non-volatile memory. You cannot delete the information but you can make modifications.
558 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server contact Specifies contact information for the device, such as a person’s name, e-mail address, and telephone extension. Use the no snmp-server contact command to remove the contact name. Mode root Syntax snmp-server contact Arguments A text string that specifies contact information for the device, such as a person’s name, e-mail address, and telephone extension. The string may contain up to 255 characters.
snmp-server context 559 snmp-server context Defines an SNMP context. An SNMP context is a collection of management information that an SNMP entity can access. A single management information item can be in more than one context. An SNMP entity potentially has access to many contexts. Typically, you use contexts as part of an SNMP version 3 network management environment. However, you may also associate contexts with SNMP version 1 and SNMP version 2c communities.
560 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:root# snmp-server context adcw status disable cli:root# show snmp context row count: 3 Name Storage -----------------------adc NonVolatile adcw NonVolatile Status -----------Active Not In Service Related Commands ■ no snmp-server context on page 294 ■ show snmp context on page 525 ADC Telecommunications, Inc.
snmp-server group 561 snmp-server group Associates SNMP elements, such as a context, with a collection of read, write, and notify views. If you create a group without specifying a read, write, or notify view, the group defaults to the SNMP version 1 default read view.
562 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS write Authorizes the group to have write access to the view specified by . notify Authorizes the group to have notify access to the view specified by . context Name of the context associated with the group. The default is the null (or empty) context.
snmp-server group 563 Example cli:192.168.220.230:root# snmp-server group team v3 auth cli:192.168.220.
564 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server host Adds a host such as an SNMP manager to the list of notification recipients. Notifications include traps and informs. Mode root Syntax snmp-server host {traps | informs [timeout ] [retries ]} [version {1 | 2c | 3 {auth | noauth | priv}}] [udp-port ] [mms ] [storage {volatile | nonvolatile | permanent | readonly}] [notification-type ...
snmp-server host version {1 | 2c | 3 {auth | noauth | priv}} 565 Specify the following values: ■ ■ A security model for processing SNMP notification messages. The options are 1, 2c, or 3. Specify the minimum level of security necessary for notification message processing. The options are: auth – Authenticates a packet through either the HMAC MD5 or SHA algorithms. noauth – Authenticates a packet through a string match of the user name.
566 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Table 2-3 Notification Types Notification Type Indicates that... authentication-failure The SNMP entity on the Cuda 12000, acting in an agent role, has received a protocol message that is not properly authenticated. This notification type has a “notice” priority. Refer to the description of the event-config reporting command for more information on event priorities. bcm-failover-down FastFlow BPM services are going down.
snmp-server host 567 Notification Type Indicates that... chassis-fault A physical fault occurred within the chassis, its modules, its associated fan tray, its power source, or its clock sources. This notification type has a “critical” priority. Refer to the description of the event-config reporting command for more information on event priorities. chassis-fault-cleared A physical fault that occurred within the chassis, its modules its fan tray, its power source, or its clock sources has cleared.
568 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Notification Type Indicates that... docs-dcc-req-fail A dynamic channel change request failed during the dynamic channel change process in the cable modem and was detected by the CMTS. This notification type has a “warning” priority. Refer to the description of the event-config reporting command for more information on event priorities. docs-dcc-rsp-fail A dynamic channel change response failed during the dynamic channel change process in the CMTS.
snmp-server host 569 Notification Type Indicates that... docs-init-rsp-fail A registration response failed during the cable modem initialization process and was detected by the CMTS. This notification type has a “warning” priority. Refer to the description of the event-config reporting command for more information on event priorities. duplicate-addr A duplicate IP address has been detected. This notification type has a “notice” priority.
570 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Notification Type Indicates that... local-sonet-alarm A SONET local alarm is occurring. This notification type has an “error” priority. Refer to the description of the event-config reporting command for more information on event priorities. ospf-nbr-state Signifies a change in the state of an OSPF neighbor on a physical interface. This notification type has a “notice” priority.
snmp-server host 571 Example cli:192.168.220.230:root# snmp-server host 136.4.6.6 private informs timeout 500 retries 200 version 2c udp-port 164 mms 5000 notification-type cold-start link-up cli:192.168.220.
572 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server location Specifies the physical location of the device. Use the no snmp-server location command to remove the location string. Mode root Syntax snmp-server location Arguments A text string that describes the physical location of the device (sysLocation MIB object). The string may contain up to 255 characters. If the string contains spaces, enclose it in quotes. Example cli:192.168.220.
snmp-server name 573 snmp-server name Specifies the system name (sysName) of the device. Use the no snmp-server name command to remove the name. Mode root Syntax snmp-server name Arguments A text string that specifies the system name (sysName MIB object). The name may contain up to 255 characters. Example cli:192.168.220.230:root# snmp-server name cuda1 cli:192.168.220.
574 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server user Creates an SNMP user account. Mode root Syntax snmp-server user [auth {md5 | sha} [priv des56 ]] [storage {volatile | nonvolatile | permanent | readonly}] [status {enable | disable}] Arguments Name of the user. Range is 1 to 32 characters and may not contain spaces.
snmp-server user 575 storage {volatile | Specifies how the user entry is stored: nonvolatile | ■ volatile – Entry is stored in volatile memory. The information is lost permanent | during a system reboot. readonly} ■ nonvolatile (default) – Entry is stored in non-volatile memory. The information is not lost during a system reboot. ■ ■ status {enable | disable} permanent – Entry is stored in non-volatile memory. You cannot delete the information but you can make modifications.
576 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS snmp-server view Creates an SNMP access view, which controls access to a MIB subtree. Mode root Syntax snmp-server view {included | excluded} [storage {volatile | nonvolatile | permanent | readonly}] [status {enable | disable}] Arguments Name of the view. If the name is a zero length string, no access is allowed. The range is 1 to 32 characters. MIB subtree that defines the family of view subtrees.
snmp-server view 577 Example 1 In this example, the user allows access to the entire MIB: cli:192.168.208.3:root# snmp-server view auditorview1 1.3.6.1 included cli:192.168.208.3:root# show snmp view row count: 5 View Name ---------------public private guitraps v1default auditorview1 Subtree --------------------------1.3.6.1 1.3.6.1 1.3.6.1 1.3.6.1 1.3.6.
578 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example 3 In this example, the user excludes interface table (ifTable) entries for interface (ifIndex) 8781825: cli:root# snmp-server view auditorview3 1.3.6.2.1.2.2.*.8781825 excluded cli:root# show snmp view row count: 5 View Name ---------------public private guitraps v1default auditorview3 Subtree --------------------------1.3.6.1 1.3.6.1 1.3.6.1 1.3.6.1 1.3.6.2.1.2.2.*.
spectrum-group 579 spectrum-group Configures or modifies a frequency hopping policy on an upstream channel. Use the no form of the command to remove the policy from the upstream channel.
580 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# spectrum-group 2 upstream 2 profile 1 threshold 1 interval 86400 frequency 42.0 Related Commands ■ show spectrum-group on page 535 ■ spectrum-group reset upstream on page 581 ADC Telecommunications, Inc.
spectrum-group reset upstream 581 spectrum-group reset upstream Resets an upstream channel back to policy 1. Mode interface:cable:csi() Syntax spectrum-group reset upstream Arguments Specifies the ID of the upstream channel that you want to set back to policy 1. Values range from 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules. Use the show spectrum-group command to display upstream channel IDs. Example cli:192.168.208.
582 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS speed Sets the speed on an Ethernet port. Mode interface:ethernet:csi() Syntax speed {auto | 10 | 100} Arguments {auto | 10 | 100} Specifies one of the following values: ■ ■ ■ auto – Speed is automatically negotiated. Note that, if you configure the port to automatically negotiate speed, you also set the port to automatically negotiate duplex mode. 10 – Sets the speed to 10 Mbps.
speed Related Commands ■ ■ ■ duplex on page 156 negotiation auto on page 259 show interface on page 414 Cuda 12000 IP Access Switch CLI Reference Guide 583
584 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS sync-interval Specifies the time interval between SYNC message transmission on the downstream port. Mode interface:cable:csi() Syntax sync-interval Arguments Time, in milliseconds, between downstream SYNC message transmission. Range: 1 to 200 milliseconds. Default: 5 milliseconds. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# sync-interval 200 cli:172.
tacacs-server 585 tacacs-server This command sets the IP address and encryption key of the TACACS+ authentication server. Mode root Syntax tacacs-server {host | key } Arguments host The IP address of the host TACACS+ authentication server. key The encryption key of the host TACACS+ authentication server. Example 1 This example illustrates how to set the IP address of the host TACACS+ authentication server. cli:192.168.208.
586 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS talk Allows you to perform the following tasks: ■ Enable and disable the ability to broadcast messages to all users ■ Send broadcast messages to all users Mode Any. Syntax talk {on | off | history | } Arguments {on | off | history | } Specifies one of the following values: ■ ■ ■ ■ on – Enables sending of broadcast messages to all Cuda 12000 users. off – Disables sending of broadcast messages to all Cuda 12000 users.
trace-log 587 trace-log Trace log allows you to trace specific information through basmonitor. Tracing allows you to monitor and view specific information; you can use this information for performance monitoring, troubleshooting, and debugging purposes. The trace-log command defines the information that basmonitor displays.
588 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Mode To monitor and display trace information on a slot-wide basis, execute the trace-log command in the following mode: slot(c/s) To monitor and display trace information on a CMTS interface basis, execute the trace-log command in the following mode: interface:cable:csi() Syntax Within slot(c/i) mode: trace-log Within interface:cable:csi() mode, all trace-log configuration is performed in an effort to monitor sp
trace-log 589 Arguments Within slot mode: The ID of the software component that you want to monitor. These IDs are listed in Table 2-4. The software component's trace logging severity level. One of the following: ■ highest ■ high ■ medium ■ low Within cable interface mode: cm mac-address Specifies the MAC address of the modem that you want to monitor.
590 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS The following table lists the software component IDs that you can specify for monitoring within slot mode: Debug commands are for ADC use only. Table 2-4 Software Component IDs agentx – Events related to the agentx protocol between the master SNMP agent on the BCM and the and local agents on the I/O modules. basctlr – Events related to the management controller. Only valid on slots 13 and 14. ca – SNMP issues on the BCM.
trace-log 591 Table 2-4 Software Component IDs nlbg-cmts – CMTS-related bridge-group events. nlbg-rs – Route-server-related bridge-group events. ospf – OSPF protocol events. ospf-debug – OSPF debug events. For ADC developer debug use only. ospf-hello – OSPF hello packet events. ospf-spf – OSPF SPF events. ppp – PPP events. ppp-debug – PPP debug events. For ADC developer debug use only. prov-rmi – Errors related to the provisioning server/CudaView interaction.
592 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example The following example uses trace-log to configure basmonitor to display critical messages exchanged between cable modem 00:90:96:00:29:6d and the DHCP server over cable interface 1/1/1. In the same example, the monitoring of baseline privacy exchanges is disabled. After trace-log configuration, the specified cable modem is reset and basmonitor is launched to view the DOCSIS initialization messages upon cable modem bootup. cli:172.16.19.
traceroute 593 traceroute Traces the route that packets traverse from the Cuda 12000 to a destination. All arguments except the destination IP address are optional. Consider using this command in conjunction with the ping command. For example, you can use the ping command to determine if a host is reachable. You then can use the traceroute command to determine the route to the host. Mode Any.
594 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS -p Specifies the base UDP port number on the destination host to which the traceroute command sends probe packets. Values range from 1 to 65535. The default is 33434. The traceroute command assumes that no other processes on the destination host use UDP port numbers in the range of base to base + nhops -1.
traceroute Example cli:192.168.220.230:root# traceroute -w 3 -q 5 -x 10 216.52.0.12 1000 traceroute to (216.52.0.12), 30 hops max, 1000 byte packets Hop #1: !!!!! (205.171.30.85) Success rate is 100.0 percent (5/5) Hop #2: !.!!! (205.171.5.115) Success rate is 80.0 percent (4/5) Hop #3: !!!!! (205.171.5.121) Success rate is 100.0 percent (5/5) Hop #4: !!!!! (205.171.22.30) Success rate is 100.0 percent (5/5) Hop #5: !!..! (208.46.223.34) Success rate is 60.0 percent (3/5) Hop #6: !!!!! (216.52.0.
596 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS traffic-relay Configures processes, such as the HTTP server, to send and receive TCP or UDP packets using an internal address on the Cuda 12000. This method of sending and receiving packets is called traffic relay. If you are running a TFTP server on the Cuda 12000 as part of FastFlow BPM provisioning, you must enable traffic relay for the TFTP server in order to download configuration files to cable modems.
traffic-relay ssh Enables traffic relay for the secure shell server. The no form of the command disables traffic relay for the secure shell server. syslog Enables traffic relay for the syslog server. The no form of the command disables traffic relay for the syslog server. telnet Enables traffic relay for the Telnet server. The no form of the command disables traffic relay for the Telnet server. tftp Enables traffic relay for the TFTP server.
598 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ucd-interval Use this command to set the time interval between sending successive Upstream Channel Descriptor messages for each upstream channel. The UCD interval specifies how frequently an Upstream Channel Descriptor message is transmitted on every active upstream. Mode interface:cable:csi() Syntax ucd-interval Arguments Time interval in milliseconds. The valid range is 1 to 2000. The default is 2000 milliseconds.
up up Use this command to back up one level from the current mode. Mode Any. Syntax up Example cli:172.16.19.10:root# prov-server mode: prov-server cli:172.16.19.10:prov-server# dhcp-server mode: prov-server:dhcp-server cli:172.16.19.10:prov-server:dhcp-server# up mode: prov-server cli:172.16.19.10:prov-server# up mode: root cli:172.16.19.
600 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS upstream channel-width Sets the upstream channel width in kilohertz (kHz). Mode interface:cable:csi() Syntax upstream channel-width {200 | 400 | 800 | 1600 | 3200} Arguments Number of upstream port for which you want to set the channel width. Valid range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules.
upstream data-backoff 601 upstream data-backoff Sets a data backoff range on the specified upstream port. By default, the data backoff range is set to 5. Acceptable values are 0 to 15. Mode interface:cable:csi() Syntax upstream data-backoff Arguments Number of upstream port for which you want to set the data backoff range. Valid range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules.
602 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS upstream frequency Sets the signal frequency (center frequency) of the specified upstream port. Mode interface:cable:csi() Syntax upstream frequency Arguments Number of the upstream port that you want to configure. Valid range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules. frequency Frequency to which you want to set the upstream port. Valid DOCSIS range: 5.0 - 42.0 MHz.
upstream map 603 upstream map Configures MAP generation for the specified upstream channel. Mode interface:cable:csi() Syntax upstream map {init-maint-size-adjust | max-ranging-invitations | min-req-region | ucd-grant-size } Arguments Number of the upstream port that you want to configure. Valid range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules.
604 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:192.168.208.3:interface:cable:csi(1/1/1)# init-maint-size-adjust 10 cli:192.168.208.3:interface:cable:csi(1/1/1)# max-ranging-invitations 100 cli:192.168.208.3:interface:cable:csi(1/1/1)# Upstream Channel Id 1 (1 / 1 / 3 / 2) Center Frequency 20.0 Channel Width 1600.0 Slot Size 4 Receive Power 0 Voice BW Reservation 75.
upstream minislot-size 605 upstream minislot-size Specifies the number of 6.25 microsecond ticks in each upstream minislot. This value depends on one selected channel width, which is automatically set when the user selects an acceptable channel width. By default, the minislot size is set at 2.
606 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# upstream 1 minislot-size 8 cli:172.16.19.10:interface:cable:csi(1/1/1)# show upstream 1 | include "Slot Size" Slot Size 8 (uSec) cli:172.16.19.10:interface:cable:csi(1/1/1)# Related Commands ■ show interface cable mac on page 421 ■ show upstream on page 547 ADC Telecommunications, Inc.
upstream modulation-profile 607 upstream modulation-profile Specifies the modulation profile to be used by this specified upstream port. Mode interface:cable:csi() Syntax upstream modulation-profile Arguments Number of upstream port to which you want to apply the specified modulation profile. Number of the modulation profile that you want to apply to the specified port. Example cli:172.16.19.
608 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS upstream no shutdown Sets the channel status of the specified upstream port to up. Mode interface:cable:csi() Syntax upstream no shutdown Arguments Upstream port number for which you want to configure status. Valid range is 1 to 4 for 1x4 modules and 1 to 6 for 1x6 modules. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
upstream power-level 609 upstream power-level The receive power level for the upstream interface in Tenth dBmV. Mode interface:cable:csi() Syntax upstream power-level Arguments Number of the upstream port (1-4) for which you want to set the power level. Power level for this upstream port. Valid range: -160 to 260 Tenth dBmV Example cli:172.16.19.
610 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS upstream range-backoff Sets the range backoff for the specified upstream port. Mode interface:cable:csi() Syntax upstream range-backoff Arguments Number of the upstream port (1-4) for which you want to set the power level. Start of range backoff for this upstream port. Valid numbers: 0 – 15. End of range backoff for this upstream port.
upstream ranging 611 upstream ranging Configures ranging on the specified upstream port. This allows you to tune how cable modems adjust power levels during the ranging process.
612 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.10:interface:cable:csi(1/1/1)# reshold 8 cli:172.16.19.10:interface:cable:csi(1/1/1)# out 400 cli:172.16.19.10:interface:cable:csi(1/1/1)# t 6 cli:172.16.19.10:interface:cable:csi(1/1/1)# st disable cli:172.16.19.10:interface:cable:csi(1/1/1)# ust disable cli:172.16.19.10:interface:cable:csi(1/1/1)# adjust disable cli:172.16.19.
upstream shutdown 613 upstream shutdown Sets the status of the specified upstream port to down. Mode interface:cable:csi() Syntax upstream shutdown Arguments Number of upstream port (1-4 for 1x4 modules or 1-6 for 1x6 modules) for which you want to configure status. Example cli:172.16.19.10:root# interface 1/1/1 mode: interface:cable:csi(1/1/1) cli:172.16.19.
614 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS upstream voice-bw-reserve Reserves a percentage of upstream bandwidth for voice traffic on the current interface. If the admission control function is enabled on the current interface, the upstream voice-bw-reserve command sets aside bandwidth for use by unsolicited grant service (UGS) and UGS with activity detection (UGS/AD) service flows.
upstream voice-bw-reserve 615 Example cli:192.168.208.3:interface:cable:csi(1/1/1)# cli:192.168.208.3:interface:cable:csi(1/1/1)# Upstream Channel Id 1 (1 / 1 / 3 / 2) Center Frequency 20.0 Channel Width 3200.0 Slot Size 2 Receive Power 0 Voice BW Reservation 65.
616 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS ADC Telecommunications, Inc.
3 ACCOUNT ADMINISTRATION COMMANDS This section contains an alphabetical listing of CLI commands that you can use to configure user accounts and associated access profile parameters.
618 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS access-profile Creates access profiles. Access profiles are applied to user accounts to define the functional areas accessible to the user and the access rights (read/write) for those areas. An access profile can define read, write, or no access privileges to the following functional areas: ■ Admin — Functions associated with administering user accounts, such as adding modifying, and deleting users and profiles.
619 Arguments Name that you want to assign to the profile. You can enter up to 256 alphanumeric characters. Names that contain spaces must be enclosed in quotes. description Name of the access-profile. You can enter up to 256 alphanumeric characters. Strings that contain spaces must be enclosed in quotes. addprivilege Use this keyword to add a privilege to the access profile. For example, use this command to add admin/read only privileges.
620 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS Related Commands ■ ■ ■ account on page 621 no access-profile on page 623 show access-profile on page 625 ADC Telecommunications, Inc.
621 account Creates user accounts. Creating user accounts involves defining a username and password for the account and assigning access profiles to the user. Access profiles define the functional system areas the user can access and the type of access allowed for those areas. Note that you must have Cuda 12000 administrative privileges to use this command.
622 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS Example cli:192.168.208.
623 no access-profile Removes an access profile from the system. Note that you cannot remove the following default profiles: ■ AUDITORPROFILE ■ NOACCESSPROFILE ■ OPERATORPROFILE ■ ROOTPROFILE Mode root Syntax no access-profile Arguments Specifies the name of an access profile. Example cli:172.16.19.10:root# show access-profile test Showing single profile: profileName: test profileDescription: null PrivilegeList: cli:172.16.19.
624 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS no account Deletes the specified user account from the system. Mode root Syntax no account Arguments Name of the user account that you want to remove from the system. Example cli:192.168.208.3:root# show account row count: 2 Account Name Profile Route HFC Prov Admin Obser ---------------------- -------------------------- ----- ----- ----- ----- --User-A OPERATORPROFILE R/W R/W R/W NONE ...................... ................
625 show access-profile Displays the access-profiles currently defined on the system. To show all access-profiles defined on the system, enter the command without the optional parameter. Mode root Syntax show access-profile [] Arguments Name of the access-profile that you want to display. Example cli:192.168.208.
626 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS show active-user Displays active user sessions. You can use the command to display all users currently logged into the Cuda 12000 environment. Mode root Syntax show active-user Example cli:172.16.19.10:root# show active-user Displaying active users ... SessionId: CLI:32a8ff8e:da1f1a9ffd:-4332 cli:172.16.19.10:root# UserName: root Related Commands ■ show user on page 550 ADC Telecommunications, Inc.
627 show account Displays a list of user accounts currently defined on the system. You must have administrative privileges to use this command. For each account, this command displays the account name, associated profile, and resulting access privileges. Mode root Syntax show account [] Arguments Name of the account for which you want to show information. Example cli:192.168.208.
628 CHAPTER 3: ACCOUNT ADMINISTRATION COMMANDS ADC Telecommunications, Inc.
A 16 QAM GLOSSARY Modulation mode used by the CMTS. QAM uses both amplitude and phase modulation to encode multiple bits of data in one signaling element, thus achieving higher data transfer rates than just amplitude or phase modulation alone. 16 QAM encodes four bits per symbol as one of sixteen possible amplitude and phase combinations. 16 QAM refers to the number of discrete phase/amplitude states that are used to represent data bits. 64 QAM A modulation mode used by the CMTS.
630 APPENDIX A: GLOSSARY American National Standards Institute (ANSI) The primary organization for fostering the development of technology standards in the United States. ARP See Address Resolution Protocol. Bandwidth Allocation Map The downstream MAC Management Message that the CMTS uses to allocate transmission opportunities to CMs. Baseline Privacy Interface Provides data privacy for DOCSIS 1.0 CMs and CMTS. BPI+, provides privacy for DOCSIS 1.1 CMs and CMTS. BDU See Bridge Protocol Data Unit.
631 Cable Modem Termination System - Network Side Interface (CMTS-NSI) The interface, defined in [DOCSIS3], between a CMTS and the equipment on its network side. Cable Modem to CPE Interface (CMCI) The interface, defined in [DOCSIS4], between a CM and CPE. Carrier Hum Modulation The peak-to-peak magnitude of the amplitude distortion relative to the RF carrier signal level due to the fundamental and low-order harmonics of the power-supply frequency.
632 APPENDIX A: GLOSSARY of its television program material from a Master Head-end in the same metropolitan or regional area. DNS See Domain Name System. DOCSIS Data Over Cable Service Interface Specification, developed by CableLabs. Defines interface standards for cable modems transmission and supporting equipment. Domain Name System (DNS) An on-line, distributed database used to map human-readable machine names into IP address for resolving machine names to IP addresses.
633 Feeder Cable Coaxial cables that run along streets within the served area and connect between the individual taps which serve the customer drops. Fiber Node The interface between a fiber trunk and the coaxial distribution. Fiber nodes are located in a subscribers neighborhood. File Transfer Protocol (FTP) A protocol that allows users to log into a remote system, identify themselves, list remote directories, and copy files to and from the remote machine. FTP understands a few basic file formats.
634 APPENDIX A: GLOSSARY Head-End The central location on the cable network that originates the broadcast video and other signals in the downstream direction. See also Master Head-end, Distribution Hub. Header Protocol control information located at the beginning of a protocol data unit. HF See High Frequency. HFC See Hybrid Fiber/Coaxial.
635 Incremental Related Carriers (IRC) A method of spacing NTSC television channels on a cable television system in which all channels except 5 and 6 correspond to the standard channel plan, used to reduce composite triple beat distortions. Information Element The fields that make up a MAP and define individual grants, deferred grants, etc. Ingress Noise A type of noise that is the major source of cable system noise.
636 APPENDIX A: GLOSSARY Internet Group Management Protocol (IGMP) A network-layer protocol for managing multicast groups on the Internet. IGMP establishes and maintains a database of group multicast addresses and the interfaces to which a multicast router must forward the multicast data packets. Internet Protocol (IP) The method or protocol by which data is sent from one computer to another on the Internet.
637 Layer A subdivision of the Open System Interconnection (OSI) architecture, constituted by subsystems of the same rank. LDAP See Lightweight Directory Access Protocol. Lightweight Directory Access Protocol (LDAP) A set of protocols for accessing information directories. LDAP is based on the standards contained within the X.500 standard, but is significantly simpler. And unlike X.500, LDAP supports TCP/IP, which is necessary for any type of Internet access to a directory server.
638 APPENDIX A: GLOSSARY procedures include framing, error protection, and acquiring the right to use the underlying transmission medium. Media Access Control (MAC) Sublayer The part of the data link layer that supports topology-dependent functions and uses the services of the Physical Layer to provide services to the logical link control (LLC) sublayer. MIB See Management Information Base.
639 National Cable Television Association (NCTA) A voluntary association of cable television operators which, among other things, provides guidance on measurements and objectives for cable television systems in the United States. National Television Systems Committee (NTSC) A committee which developed a set of standard protocol for television broadcast transmission and reception in the United States. NCTA See National Cable Television Association. NEBS See Network Equipment Building Systems.
640 APPENDIX A: GLOSSARY OSPF See Open Shortest Path First. Packet Identifier (PID) A unique integer value used to identify elementary streams of a program in a single- or multi-program MPEG-2 stream. PHY See Physical Layer. Physical (PHY) Layer Layer 1 in the Open System Interconnection (OSI) architecture. It provides services to transmit bits or groups of bits over a transmission link between open systems and which entails electrical, mechanical, and handshaking procedures.
641 Request For Comments (RFC) A technical policy document of the IETF; these documents can be accessed on the World Wide Web at http://ds.internic.net/ds/rfcindex.html. Return Loss The parameter describing the attenuation of a guided wave signal (e.g., via a coaxial cable) returned to a source by a device or medium resulting from reflections of the signal generated by the source. RF See Radio Frequency. RF DVT Radio Frequency Design Verification Test. RFC See Request For Comments.
642 APPENDIX A: GLOSSARY Subnet A network subdivided into networks or subnets. When subnetting is used, the host portion of the IP address is divided into a subnet number and a host number. Hosts and routers identify the bits used for the network and subnet number through the use of a subnet mask. Subnet Mask A bit mask that is logically ANDed with the destination IP address of an IP packet to determine the network address. A router routes packets using the network address.
643 Transmission Medium The material on which information signals may be carried; e.g., optical fiber, coaxial cable, and twisted-wirepairs. Transport Stream In MPEG-2, a packet-based method of multiplexing one or more digital video and audio streams having one or more independent time bases into a single stream.
644 APPENDIX A: GLOSSARY Very High Frequency (VHF) The range of the radio spectrum is the band extending from 30 MHz to 300 MHz. The wavelengths corresponding to these limit frequencies are 10 meters and 1 meter. VGA Video Graphics Array display system. VHF See Very High Frequency. ADC Telecommunications, Inc.
INDEX C command line interface about 21 accessing local 23 SSH 24 telnet 24 command mode global commands 28 IP interface 36 OSPF global configuration 37 physical interface 32 RIP configuration 40 root 30 slot 42 show mode 26 commands aaa authentication 44 access-class 45 access-list 47 access-profile 618 account 621 add arp 50 admission-control 51 alarm-throttle 52 arp timeout 53 asbr 54 aux-device ac-monitor 55 aux-device backplane-clock-a 56 aux-device backplane-clock-b 57 aux-device db15 alarm 58 aux-de
646 INDEX export 166 filter-aging 167 flap-list aging 169 flap-list clear 170 flap-list insertion-time 172 flap-list power-adj-threshold 174 flap-list size 175 help 176 http-server 178 import 179 insertion-interval 180 interface 181 ip address 183 ip filter 185 ip igmp 187 ip igmp proxy 189 ip ospf area-id 191 ip ospf authentication 193 ip ospf cost 196 ip ospf dead-interval 199 ip ospf hello-interval 202 ip ospf priority 205 ip ospf retransmit-interval 208 ip ospf transit-delay 211 ip rip accept default-
Index ppp pap-sent-username 327 ppp username 328 privacy base auth-lifetime 331 privacy base cert-trust 332 privacy base cert-validity-periods 333 privacy base tek-lifetime 334 privacy ca-cert 335 privacy cm-cert 337 privacy encryption 338 privacy multicast mac 341 privacy multicast said 339 privacy tek 342 proxy-arp 343 qos permission 344 quit 345 radius-server 346 ranging-attempts 347 report 348 reset 350 reset rip stats 351 rip 352 root 353 route-map 355 router 356 router ospf 359 router rip 360 router-
648 INDEX show privacy auth 493 show privacy base 495 show privacy ca-cert 497 show privacy cm-cert 500 show privacy multicast 504 show privacy tek 506 show proxy-arp 508 show qos 509 show radius-server 510 show relay-to-syslog 511 show rip neighbors 512 show rip stats all 513 show rip stats current 515 show route-map 517 show running-config 519 show shared-secret 521 show snmp community 523 show snmp context 525 show snmp engineID 526 show snmp group 527 show snmp host 528 show snmp notify 530 show snmp
