ADTRAN Total Access 900 Series Reference Guide

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ADTRAN OPERATING SYSTEM (AOS)

Command Reference Guide

AOS Version 10.1

Total Access 900 Series Products

July 2005 61210916L1-35B

Command Reference Guide

Trademarks

Any brand names and product names included in this manual are trademarks, registered trademarks, service marks, or trade names of their respective holders.

To the Holder of this Manual

The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice.

In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication.

Software Licensing Agreement

Each ADTRAN product contains a single license for ADTRAN supplied software. Pursuant to the Licensing Agreement, you may: (a) use the software on the purchased ADTRAN device only and (b) keep a copy of the software for backup purposes. This Agreement covers all software installed on the system as well as any software available on the ADTRAN website. In addition, certain ADTRAN systems may contain additional conditions for obtaining software upgrades.

Conventions

Notes provide additional useful information.

Cautions signify information that could prevent service interruption or damage to the equipment.

Warnings provide information that could prevent endangerment to human life.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: (256) 963-8000

www.adtran.com

Command Reference Guide

Warranty and Customer Service

ADTRAN will repair and return this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found at www.adtran.com

. (Click on

Warranty and Repair Information under Support.)

Product Registration

Registering your product helps ensure complete customer satisfaction. Please take time to register your products on line at www.adtran.com

. Click Service/Support and then on Product Registration under

Support.

Product Support Information

A return material authorization (RMA) is required prior to returning equipment to ADTRAN. For service, RMA requests, training, or more information, use the contact information given below.

Repair and Return

If you determine that a repair is needed, please contact our Customer and Product Service (CaPS) department to have an RMA number issued. CaPS should also be contacted to obtain information regarding equipment currently in house or possible fees associated with repair.

CaPS Department (256) 963-8722

Identify the RMA number clearly on the package (below the address), and return to the following address:

ADTRAN Customer and Product Service 901 Explorer Blvd. (East Tower) Huntsville, Alabama 35806

RMA # _____________

Command Reference Guide

Pre-Sales Inquiries and Applications Support

Your reseller should serve as the first point of contact for support. If additional pre-sales support is needed, the ADTRAN Support website provides a variety of support services such as a searchable knowledge base, latest product documentation, application briefs, case studies, and a link to submit a question to an Applications Engineer. All of this, and more, is available at:

http://support.adtran.com

When needed, further pre-sales assistance is available by calling our Applications Engineering Department.

Applications Engineering (800) 615-1176

Post-Sales Support

Your reseller should serve as the first point of contact for support. If additional support is needed, the ADTRAN Support website provides a variety of support services such as a searchable knowledge base, updated firmware releases, latest product documentation, service request ticket generation and trouble-shooting tools. All of this, and more, is available at:

http://support.adtran.com

When needed, further post-sales assistance is available by calling our Technical Support Center. Please have your unit serial number available when you call.

Technical Support (888) 4ADTRAN

International Technical Support 1-256-963-8716

Installation and Maintenance Support

The ADTRAN Custom Extended Services (ACES) program offers multiple types and levels of installation and maintenance services which allow you to choose the kind of assistance you need. This support is available at:

http://www.adtran.com/aces

For questions, call the ACES Help Desk.

ACES Help Desk (888) 874-ACES (2237)

Command Reference Guide

Training

The Enterprise Network (EN) Technical Training Department offers training on our most popular products. These courses include overviews on product features and functions while covering applications of ADTRAN's product lines. ADTRAN provides a variety of training options, including customized training and courses taught at our facilities or at your site. For more information about training, please contact your Territory Manager or the Enterprise Training Coordinator.

Training Phone (800) 615-1176, ext. 7500

Training Fax (256) 963-6700

Training Email training@adtran.com

Export Statement

An Export License is required if an ADTRAN product is sold to a Government Entity outside of the EU+8 (Austria, Australia, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Spain, Sweden, Switzerland and the United Kingdom). This requirement is per DOC/BIS ruling G030477 issued 6/6/03. This product also requires that the Exporter of Record file a semi-annual report with the BXA detailing the information per EAR 740.17(5)(e)(2).

DOC - Department of Commerce BIS - Bureau of Industry and Security BXA - Bureau of Export Administration

Command Reference Guide

Basic Mode Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Enable Mode Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Global Configuration Mode Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

DHCP Pool Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448

HDLC Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466

IKE Policy Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506

IKE Client Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 519

Crypto Map IKE Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 523

Radius Group Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 532

CA Profile Configuration Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534

Certificate Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545

Ethernet Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 549

T1 Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 604

FXS Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618

FDL Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 628

DSX-1 Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 633

Frame Relay Interface Config Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643

Frame Relay Sub-Interface Config Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 663

BGP Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 708

BGP Neighbor Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714

Tunnel Configuration Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 730

PPP Interface Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768

Loopback Interface Configuration Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821

Line (Console) Interface Config Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 851

Line (Telnet) Interface Config Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 862

Router (RIP) Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 869

Router (OSPF) Configuration Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 878

Quality of Service (QoS) Map Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 892

Voice User Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 898

AS Path List Command Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 928

Codec List Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 931

Community List Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 935

Voice Trunk Group Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 938

Voice Trunk SIP Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 943

Voice Trunk T1 Wink Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 952

Voice CoS Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 967

Voice Ring Group Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 994

Common Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1006

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1016

Command Reference Guide CLI Introduction

REFERENCE GUIDE INTRODUCTION

If you are new to the ADTRAN Operating System’s (AOS) Command Line Interface (CLI), take a few moments to review the information provided in the section which follows (CLI Introduction).

If you are already familiar with the CLI and you need information on a specific command or group of commands, proceed to Command Descriptions on page 13 of this guide.

CLI INTRODUCTION

This portion of the Command Reference Guide is designed to introduce you to the basic concepts and strategies associated with using the AOS CLI.

Accessing the CLI from your PC

All products using the AOS are initially accessed by connecting a VT100 terminal (or terminal emulator)

CONSOLE port located on the rear panel of the unit using a standard DB-9 (male) to DB-9 (female)

to the serial cable. Configure the VT100 terminal or terminal emulation software to the following settings:

• 9600 baud

• 8 data bits

• No parity

• 1 stop bit

• No flow control

For more details on connecting to your unit, refer to the Quick Configuration Guides and Quick Start Guides located on the ADTRAN OS Documentation CD provided with your unit.

Understanding Command Security Levels

The ADTRAN CLI has two command security levels — Basic and Enable. Both levels support a specific set of commands. For example, all interface configuration commands are accessible only through the Enable security level. The following table contains a brief description of each level.

Level Access by... Prompt With this level you can...

Basic beginning an AOS session.

Enable entering

Basic command security level as follows: >enable

enable

while in the

> • display system information

• perform traceroute and ping functions

• open a Telnet session

# • manage the startup and running

configurations

• use the debug commands

• enter any of the configuration modes

Command Reference Guide Understanding Configuration Modes

To prevent unauthorized users from accessing the configuration functions of your AOS product, immediately install an Enable-level password. Refer to the Quick Configuration Guides and Quick Start Guides located on the ADTRAN OS Documentation CD provided with your unit for more information on configuring a password.

Understanding Configuration Modes

The ADTRAN CLI has four configuration modes to organize the configuration commands – Global, Line, Router, and Interface. Each configuration mode supports a set of commands specific to the configurable parameters for the mode. For example, all Frame Relay configuration commands are accessible only through the interface configuration mode (for the virtual Frame Relay interface). The following table contains a brief description of each level.

Mode Access by... Sample Prompt With this mode you

can...

Global entering

command security level prompt. For example: >enable #config term

Line specifying a line (console or Telnet)

while at the Global Configuration mode prompt. For example: >enable #config term (config)#line console 0

Router entering

while at the Global Configuration mode prompt. For example: >enable #config term (config)#

config

while at the Enable

router rip or

router rip

router ospf

(config)# • set the system’s

Enable-level password(s)

• configure the system global IP parameters

• configure the SNMP parameters

• enter any of the other configuration modes

(config-con0)# • configure the

console terminal settings (datarate, login password, etc.)

• create Telnet logins and specify their parameters (login password, etc.)

(config-rip)# • configure RIP or

OSPF parameters

• suppress route updates

• redistribute information from outside routing sources (protocols)

Command Reference Guide Using CLI Shortcuts

Mode Access by... Sample Prompt With this mode you

can...

Interface specifying an interface (T1, Ethernet,

Frame Relay, ppp, etc.) while in the Global Configuration mode. For example: >enable #config term (config)#

int eth 0/1

(config-eth 0/1)#

(The above prompt is for the Ethernet on the rear panel of the unit.)

LAN

interface located

•configure parameters for the available LAN and WAN interfaces

Using CLI Shortcuts

The ADTRAN CLI provides several shortcuts which help you configure your AOS product more easily. See the following table for descriptions.

Shortcut Description

Up arrow key To re-display a previously entered command, use the up arrow key. Continuing to press the

up arrow key cycles through all commands entered starting with the most recent command.

<Tab>

key Pressing the

command, display it on the command prompt line, and wait for further input.

The ADTRAN CLI contains help to guide you through the configuration process. Using the question mark, do any of the following:

• Display a list of all subcommands in the current mode. For example:

<Tab>

key after entering a partial (but unique) command will complete the

(config-t1 1/1)#coding ? ami - Alternate Mark Inversion b8zs - Bipolar Eight Zero Substitution

• Display a list of available commands beginning with certain letter(s). For example:

(config)# default-gateway dhcp-server domain-lookup domain-name domain-proxy

• Obtain syntax help for a specific command by entering the command, a space, and then a question mark (?). The ADTRAN CLI displays the range of values and a brief description of the next parameter expected for that particular command. For example:

(config-eth 0/1)#mtu ? <64-1500> - MTU (bytes)

Jump to the beginning of the displayed command line. This shortcut is helpful when using the

following prompt will place the cursor directly after the (config-eth 0/1)#ip address 192.33.55.6

ip d?

form of commands (when available). For example, pressing

at the

Command Reference Guide Performing Common CLI Functions

Shortcut Description

auto finish You need only enter enough letters to identify a command as unique. For example,

Jump to the end of the displayed command line. For example, pressing following prompt will place the cursor directly after the

(config-eth 0/1)#ip address 192.33.55.6

Clears the current displayed command line. The following provides an example of the

(config-eth 0/1)#ip address 192.33.55.6 (config-eth 0/1)#

entering configuration parameters for the specified T1 interface. Entering work as well, but is not necessary.

feature:

int t1 1/1

(Press

at the Global configuration prompt provides you access to the

here)

interface t1 1/1

at the

would

Performing Common CLI Functions

The following table contains descriptions of common CLI commands.

Command Description

The do command provides a way to execute commands in other command sets without taking the time to exit the current and enter the desired one. The following example shows the interface configuration while currently in the T1 interface command set:

command used to view the Frame Relay

(config)#interface t1 1/1 (config-t1 1/1)#do show interfaces fr 7

copy running-config startup-config

show running config

To undo an issued command or to disable a feature, enter

before the command.

For example:

no shutdown t1 1/1

When you are ready to save the changes made to the configuration, enter this command. This copies your changes to the unit’s nonvolatile random access memory (NVRAM). Once the save is complete, the changes are retained even if the unit is shut down or suffers a power outage.

Displays the current configuration.

Command Reference Guide Performing Common CLI Functions

Command Description

debug

undebug all

Use the may be experiencing on your network. These commands provide additional information to help you better interpret possible problems. For information on specific debug commands, refer to the section

Set on page 24

To turn off any active debug commands, enter this command.

debug

command to troubleshoot problems you

Enable Mode Command

The overhead associated with the debug command takes up a large portion of your AOS product’s resources and at times can halt other processes. It is best to only use the debug command during times when the network resources are in low demand (non-peak hours, weekends, etc.).

Command Reference Guide Understanding CLI Error Messages

Understanding CLI Error Messages

The following table lists and defines some of the more common error messages given in the CLI.

Message Helpful Hints

%Ambiguous command %Unrecognized Command

%Invalid or incomplete command

%Invalid input detected at “^" marker

The command may not be valid in the current command mode, or you may not have entered enough correct characters for the command to be

recognized. Try using the

CLI Shortcuts on page 9

The command may not be valid in the current command mode, or you may not have entered all of the pertinent information required to make the command valid. Try using the

Using CLI Shortcuts on page 9

The error in command entry is located where the caret (^) mark appears. Enter a question mark at the prompt. The system will display a list of applicable commands or will give syntax information for the entry.

command to determine your error. See

for more information.

command to determine your error. See

for more information.

Using

Command Reference Guide Command Descriptions

COMMAND DESCRIPTIONS

This portion of the guide provides a detailed listing of all available commands for the ADTRAN OS CLI (organized by command set). Each command listing contains pertinent information including the default value, a description of all sub-command parameters, functional notes for using the command, and a brief

technology review. To search for a particular command alphabetically, use the Index. To

search for information on a group of commands within a particular command set, use the linked references given below:

Basic Mode Command Set on page 14 Enable Mode Command Set on page 24 Global Configuration Mode Command Set on page 257 DHCP Pool Command Set on page 448 HDLC Command Set on page 466 IKE Policy Attributes Command Set on page 554 IKE Client Command Set on page 519 Crypto Map IKE Command Set on page 523 Radius Group Command Set on page 532 CA Profile Configuration Command Set on page 534 Certificate Configuration Command Set on page 545 Ethernet Interface Configuration Command Set on page 549 T1 Interface Configuration Command Set on page 604 DSX-1 Interface Configuration Command Set on page 633 FXS Interface Configuration Command Set on page 618 FDL Interface Configuration Command Set on page 628 Frame Relay Interface Config Command Set on page 643 Frame Relay Sub-Interface Config Command Set on page 663 BGP Configuration Command Set on page 708 BGP Neighbor Configuration Command Set on page 714 Tunnel Configuration Command Set on page 730 PPP Interface Configuration Command Set on page 768 Loopback Interface Configuration Command Set on page 821 Line (Console) Interface Config Command Set on page 851 Line (Telnet) Interface Config Command Set on page 862 Router (RIP) Configuration Command Set on page 869 Router (OSPF) Configuration Command Set on page 878 Quality of Service (QoS) Map Commands on page 892 Voice User Command Set on page 898 AS Path List Command Set on page 928 Codec List Command Set on page 931 Community List Command Set on page 935 Voice Trunk Group Command Set on page 938 Voice Trunk SIP Command Set on page 943 Voice Trunk T1 Wink Command Set on page 952 Voice CoS Command Set on page 967 Voice Ring Group Command Set on page 994

Command Reference Guide Basic Mode Command Set

BASIC MODE COMMAND SET

To activate the Basic mode, simply log in to the unit. After connecting the unit to a VT100 terminal (or terminal emulator) and activating a terminal session, the following prompt displays:

The following command is common to multiple command sets and is covered in a centralized section of this guide. For more information, refer to the section listed below:

exit on page 1014

All other commands for this command set are described in this section in alphabetical order.

enable on page 15

logout on page 16

ping <address> on page 17

show clock on page 19

show snmp on page 20

show version on page 21

telnet <address> on page 22

traceroute <address> on page 23

Command Reference Guide Basic Mode Command Set

enable

Use the enable command (at the Basic Command mode prompt) to enter the Enable Command mode. Use the disable command to exit the Enable Command mode. Refer to Enable Mode Command Set on page 24 for more information.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Functional Notes

The Enable Command mode provides access to operating and configuration parameters and should be password protected to prevent unauthorized use. Use the enable password command (found in the Global Configuration mode) to specify an Enable Command mode password. If the password is set, access to the Enable Commands (and all other “privileged” commands) is only granted when the correct password is entered. Refer to

crypto ca authenticate <name> on page 275 for more information.

Usage Examples

The following example enters the Enable Command mode and defines an Enable Command mode password:

>enable #configure terminal (config)#enable password ADTRAN

At the next login, the following sequence must occur:

>enable Password: ****** #

Command Reference Guide Basic Mode Command Set

logout

Use the logout command to terminate the current session and return to the login screen.

Syntax Description

No subcommands.

Default Values

No defaults necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example shows the logout command being executed in the Basic mode:

>logout

Session now available

Press RETURN to get started.

Command Reference Guide Basic Mode Command Set

ping <address>

Use the ping command (at the Basic Command mode prompt) to verify IP network connectivity.

Syntax Description

<address> Specifies the IP address of the system to ping. Entering the ping command with

no specified address prompts the user with parameters for a more detailed ping configuration. Refer to Functional Notes (below) for more information.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.Command was introduced.

Functional Notes

The ping command helps diagnose basic IP network connectivity using the Packet InterNet Groper program to repeatedly bounce Internet Control Message Protocol (ICMP) Echo_Request packets off a system (using a specified IP address). The AOS allows executing a standard ping request to a specified IP address or provides a set of prompts to configure a more specific ping configuration.

The following is a list of output messages from the ping command: ! Success

- Destination Host Unreachable $ Invalid Host Address X TTL Expired in Transit ? Unknown Host * Request Timed Out

Command Reference Guide Basic Mode Command Set

The following is a list of available extended ping fields with descriptions:

Target IP address Specifies the IP address of the system to ping. Repeat Count Specifies the number of ping packets to send to the system

(valid range: 1 to 1,000,000). Datagram Size Specifies the size (in bytes) of the ping packet (valid range: 1 to 1448). Timeout in Seconds Specifies the timeout period after which a ping is considered unsuccessful

(valid range: 1 to 5 seconds). Extended Commands Specifies whether additional commands are desired for more ping

configuration parameters. Source Address (or interface) Specifies the IP address to use as the source address in the ECHO_REQ

packets. Data Pattern Specifies an alphanumerical string to use (the ASCII equivalent) as the data

pattern in the ECHO_REQ packets. Sweep Range of Sizes Varies the sizes of the ECHO_REQ packets transmitted. Sweep Min Size Specifies the minimum size of the ECHO_REQ packet

(valid range: 0 to 1448). Sweep Max Size Specifies the maximum size of the ECHO_REQ packet

(valid range: Sweep Min Size to 1448). Sweep Interval Specifies the interval used to determine packet size when performing the

sweep (valid range: 1 to 1448). Verbose Output Specifies an extended results output.

Usage Examples

The following is an example of a successful ping command:

>ping Target IP address:192.168.0.30 Repeat count[1-1000000]:5 Datagram Size [1-1000000]:100 Timeout in seconds [1-5]:2 Extended Commands? [y or n]:n Type CTRL+C to abort. Legend: '!' = Success '?' = Unknown host '$' = Invalid host address '*' = Request timed out '-' = Destination host unreachable 'x' = TTL expired in transit

Pinging 192.168.0.30 with 100 bytes of data: !!!!! Success rate is 100 percent (5/5) round-trip min/avg/max = 19/20.8/25 ms

Command Reference Guide Basic Mode Command Set

show clock

Use the show clock command to display the system time and date entered using the clock set command. Refer to the section clock set <time> <day> <month> <year> on page 60 for more information.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example displays the current time and data from the system clock:

>show clock

23:35:07 UTC Tue Aug 20 2002

Command Reference Guide Basic Mode Command Set

show snmp

Use the show snmp command to display the system Simple Network Management Protocol (SNMP) parameters and current status of SNMP communications.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following is an example output using the show snmp command for a system with SNMP disabled and the default chassis and contact parameters:

>show snmp

Chassis: Chassis ID Contact: Customer Service 0 Rx SNMP packets 0 Bad community names 0 Bad community uses 0 Bad versions 0 Silent drops 0 Proxy drops 0 ASN parse errors

Command Reference Guide Basic Mode Command Set

show version

Use the show version command to display the current AOS version information.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following is a sample show version output:

>show version

AOS version 06.01.00 Checksum: 1F0D5243 built on Fri Nov 08 13:12:06 2002 Upgrade key: de76efcfeb4c8eeb6901188475dd0917 Boot ROM version 03.00.18 Checksum: 7A3D built on: Fri Nov 08 13:12:25 2002 Copyright (c) 1999-2002 ADTRAN Inc. Serial number C14C6308

UNIT_2 uptime is 0 days 4 hours 59 minutes 43 seconds

System returned to ROM by Warm Start Current system image file is "030018adv.biz" Boot system image file is "030018adv.biz"

Command Reference Guide Basic Mode Command Set

telnet <address>

Use the telnet command to open a Telnet session (through the AOS) to another system on the network.

Syntax Description

<address> Specifies the IP address of the remote system.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example opens a Telnet session with a remote system (10.200.4.15):

>telnet 10.200.4.15

User Access Login

Password:

Command Reference Guide Basic Mode Command Set

traceroute <address>

Use the traceroute command to display the IP routes a packet takes to reach the specified destination.

Syntax Description

<address> Specifies the IP address of the remote system to trace the routes to.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example performs a traceroute on the IP address 192.168.0.1:

#traceroute 192.168.0.1

Type CTRL+C to abort. Tracing route to 192.168.0.1 over a maximum of 30 hops

1 22ms 20ms 20ms 192.168.0.65 2 23ms 20ms 20ms 192.168.0.1 #

Command Reference Guide Enable Mode Command Set

ENABLE MODE COMMAND SET

To activate the Enable mode, enter the enable command at the Basic mode prompt. (If an enable password has been configured, a password prompt will display.) For example:

>enable Password: XXXXXXX #

The following command is common to multiple command sets and is covered in a centralized section of this guide. For more information, refer to the section listed below:

exit on page 1014

All other commands for this command set are described in this section in alphabetical order.

clear commands begin on page 26

clock auto-correct-dst on page 58

clock no-auto-correct-dst on page 59

clock set <time> <day> <month> <year> on page 60

clock timezone <text> on page 61

configure [memory | network | overwrite-network | teminal] on page 63

copy <source> <destination> on page 64

copy console <filename> on page 66

copy flash <destination> on page 67

copy <filename> interface <interface> <slot/port> on page 68

copy tftp <destination> on page 69

copy xmodem <destination> on page 70

debug commands begin on page 71

dir on page 112

dir [<input> | flash | flash <input>] on page 113

disable on page 114

enable on page 115

erase [<filename> | startup-config] on page 116

events on page 117

exception report generate on page 118

logout on page 119

ping <address> on page 120

reload [cancel | in <delay>] on page 122

show commands begin on page 123

Command Reference Guide Enable Mode Command Set

telnet <address> on page 251

terminal length <text> on page 252

traceroute <address> source <address> on page 253

undebug all on page 254

wall <message> on page 255

write [dynvoice-config | erase | memory | network | terminal] on page 256

Command Reference Guide Enable Mode Command Set

clear access-list <listname>

Use the clear access-list command to clear all counters associated with all access lists (or a specified access list).

Syntax Description

<listname> Optional. Specifies the name (label) of an access list.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example clears all counters for the access list labeled MatchAll:

>enable #clear access-list MatchAll

Command Reference Guide Enable Mode Command Set

clear arp-cache

Use the clear arp-cache command to remove all dynamic entries from the Address Resolution Protocol (ARP) cache table.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example removes all dynamic entries from the ARP cache:

>enable #clear arp-cache

Command Reference Guide Enable Mode Command Set

clear arp-entry <address>

Use the clear arp-entry command to remove a single entry from the Address Resolution Protocol (ARP) cache.

Syntax Description

<address> Specifies the IP address of the entry to remove.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example removes the entry for 10.200.4.56 from the ARP cache:

>enable #clear arp-entry 10.200.4.56

Command Reference Guide Enable Mode Command Set

clear bridge <group#>

Use the clear bridge command to clear all counters associated with bridging (or for a specified bridge-group).

Syntax Description

<group#>

Optional. Specifies a single bridge group (1 to 255).

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example clears all counters for bridge group 17:

>enable #clear bridge 17

Command Reference Guide Enable Mode Command Set

clear buffers max-used

Use the clear buffers max-used command to clear the maximum-used statistics for buffers displayed in the show memory heap command.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Usage Examples

The following example clears the maximum-used buffer statics:

>enable #clear buffers max-used

Command Reference Guide Enable Mode Command Set

clear counters <interface> <interface id>

Use the clear counters command to clear all interface counters (or the counters for a specified interface).

Default Values

<interface> Specifies the type of interface counters to clear. Type show interface ? for a list

of valid interfaces.

<interface id> Specifies the ID of the specific interface to clear (e.g., 1 for port channel 1).

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced. Release 9.1 Command was expanded to include HDLC and tunnel interfaces.

Usage Examples

The following example clears all counters associated with the Ethernet 0/1 interface:

>enable #clear counters ethernet 0/1

Command Reference Guide Enable Mode Command Set

clear counters media-gateway channel <slot/dsp.channel>

Use the clear counters media-gateway command to reset cumulative totals for all RTP channels or for a specific RTP channel.

Variations of this command include the following:

clear counters media-gateway clear counters media-gateway channel <slot/dsp.channel>

Syntax Description

<slot/dsp.channel> The ID of the media-gateway channel to be reset (for example, 0/1.1).

Default Values

No default value is necessary for this command.

Applicable Platforms

This command applies to the Total Access 900 Series units.

Command History

Release 9.3 Command was introduced.

Usage Examples

The following example resets the counters on media gateway 0/1.1:

>enable

#clear counters media-gateway channel 0/1.1 Counters on media-gateway channel reset by console.

Command Reference Guide Enable Mode Command Set

clear counters voice-trunk [all | <trunk id>]

Use the clear counters voice-trunk command to reset counters on all voice trunks or on a specific voice trunk.

Syntax Description

all Clears all voice trunk counters.

<trunk id> Specifies trunk's 2-digit identifier following T (for example, T01).

Default Values

No default value is necessary for this command.

Applicable Platforms

This command applies to the Total Access 900 Series units.

Command History

Release 9.3 Command was introduced.

Usage Examples

The following example resets the counters for all configured voice trunks:

>enable

#clear counters voice-trunk all

Command Reference Guide Enable Mode Command Set

clear crypto ike sa <policy priority>

Use the clear crypto ike sa command to clear existing IKE security associations (SAs), including active ones.

Syntax Description

Optional. Clears out all existing IKE SAs associated with the designated policy priority. This number is assigned using the

crypto ike policy

command.

Refer to

crypto ike on page 284 for more information.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 4.1 Command was introduced.

Usage Examples

The following example clears the entire database of IKE SAs (including the active associations):

>enable #clear crypto ike sa

Command Reference Guide Enable Mode Command Set

clear crypto ipsec sa

Use the clear crypto ipsec sa command to clear existing IPSec security associations (SAs), including active ones.

Variations of this command include the following:

clear crypto ipsec sa clear crypto ipsec sa entry <ip address> ah <SPI> clear crypto ipsec sa entry <ip address> esp <SPI> clear crypto ipsec sa map <map name> clear crypto ipsec sa peer <ip address>

Syntax Description

entry

<SPI>

esp

<SPI>

map

peer

Clears only the SAs related to a certain destination IP address. Clears only a portion of the SAs by specifying the authentication header (AH)

protocol and a security parameter index (SPI). You can determine the correct SPI value using the show crypto ipsec sa command.

Clears only a portion of the SAs by specifying the encapsulating security payload (ESP) protocol and an SPI. You can determine the correct SPI value using the show crypto ipsec sa command.

Clears only the SAs associated with the crypto map name given. Clears only the SAs associated with the far-end peer IP address given.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 4.1 Command was introduced.

Command Reference Guide Enable Mode Command Set

clear ip dhcp-server binding [* | <ip address>]

Use the clear ip dhcp-server binding command to clear Dynamic Host Configuration Protocol (DHCP) server binding entries from the database.

Syntax Description

* Clears all automatic binding entries.

<ip address> Clears a specific binding entry. Enter the source IP address (format is A.B.C.D).

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 10.1 Command was introduced.

Functional Notes

A DHCP server binding represents an association between a MAC address and an IP address that was offered by the unit to a DHCP client (i.e., most often a PC). Clearing a binding allows the unit to offer that IP address again, should a request be made for one.

Usage Examples

The following example clears a DHCP server binding for the IP address 125.25.47.4:

>enable

#clear ip dchp-server binding 125.25.47.4

Command Reference Guide Enable Mode Command Set

clear dump-core

The clear dump-core command clears diagnostic information appended to the output of the show version command. This information results from an unexpected unit reboot.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Usage Examples

The following example clears the entire database of IKE SAs (including the active associations):

>enable #clear dump-core

Command Reference Guide Enable Mode Command Set

clear event-history

Use the clear event-history command to clear all messages logged to the local event-history.

Messages cleared from the local event-history (using the clear event-history command) are no longer accessible.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example clears all local event-history messages:

>enable #clear event-history

Command Reference Guide Enable Mode Command Set

clear host <hostname>

Use the clear host command to clear a hostname when using the DNS Proxy.

Syntax Description

hostname Optional name in table or * clears all dynamic hosts.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 10.1 Command was introduced.

Usage Examples

The following example clears all dynamic hostnames:

>enable

#clear host *

Command Reference Guide Enable Mode Command Set

clear ip bgp [* | <as-number> | <ip address>] [in | out | soft]

Use the clear ip bgp command to clear BGP neighbors as specified.

Syntax Description

* Clears all BGP neighbors.

<as-number> Clears all BGP neighbors with the specified AS number. Range is 1 to 65,535. <ip address> Clears the BGP neighbor with the specified IP address.

in Causes a “soft” reset inbound with a neighbor, reprocessing routes advertised by

that neighbor.

out Causes a “soft” reset outbound with a neighbor, re-sending advertised routes to

that neighbor.

soft Causes a “soft” reset both inbound and outbound.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Functional Notes

The clear ip bgp command must be issued to re-initialize the BGP process between the peers matching the given arguments. Most neighbor changes, including changes to prefix-list filters, do not take effect until the clear command is issued. A hard reset clears the TCP connection with the specified peers, which results in clearing the table. This method of clearing is disruptive and causes peer routers to record a route flap for each route.

The out version of this command provides a soft reset out to occur by causing all routes to be re-sent to the specified peer(s). TCP connections are not torn down, so this method is less disruptive. Output filters/policies are re-applied before sending the update.

The in version of this command provides a soft reset in to occur by allowing the router to receive an updated table from a peer without tearing down the TCP connection. This method is less disruptive and does not count as a route flap. Currently, all of the peer's routes are stored permanently, even if they are filtered by a prefix list. The command causes the peer's routes to be reprocessed with any new parameters.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following example causes a hard reset with peers with an AS number of 101:

>enable

#clear ip bgp 101

Command Reference Guide Enable Mode Command Set

clear ip igmp group [<group-address> | <interface>]

Use the clear ip igmp group command to clear entries from the Internet Group Management Protocol (IGMP) tables. If no address or interface is specified, all non-static IGMP groups are cleared with this command.

Syntax Description

<group-address>

Optional. Specifies the multicast IP address of the multicast group. Optional. Designates the display of parameters for a specific interface (in the format

type slot/port). For example:

eth 0/1

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 7.1 Command was introduced. Release 9.1 Command was expanded to include HDSL and tunnel interfaces.

Usage Examples

The following example shows output for the show igmp groups command before and after a clear ip igmp group command is issued. This example clears the IGMP entry that was registered

dynamically by a host. Interfaces that are statically joined are not cleared:

#show ip igmp groups IGMP Connected Group Membership Group Address Interface Uptime Expires Last Reporter

172.0.1.50 Loopback100 01:22:59 00:02:46

172.23.23.1

172.1.1.1 Ethernet0/1

Command Reference Guide Enable Mode Command Set

00:00:14 00:02:45

1.1.1.2

172.1.1.1 Loopback100 01:22:59 00:02:46

172.23.23.1 #clear ip igmp group

#show ip igmp groups IGMP Connected Group Membership Group Address Interface Uptime Expires Last Reporter

This version of the command clears all dynamic groups that have the specified output interface (Ethernet 0/1):

#clear ip igmp group ethernet 0/1

This version of the command clears the specified group on all interfaces where it is dynamically registered:

#clear ip igmp group 172.1.1.1

Command Reference Guide Enable Mode Command Set

clear ip policy-sessions

Use the clear ip policy-sessions command to clear policy class sessions. You may clear all the sessions or a specific session. Use the show ip policy-sessions command to view a current session listing. The following lists the complete syntax for the clear ip policy-sessions commands:

clear ip policy-sessions clear ip policy-sessions <classname> [ahp | esp | gre | icmp | tcp | udp | <protocol>] <source ip>

clear ip policy-sessions <classname> [ahp | esp | gre | icmp | tcp | udp | <protocol>] <source ip>

<source port><dest ip><dest port> [destination | source] <nat ip><nat port>

Syntax Description

<classname> Alphanumeric descriptor for identifying the configured access policy (access

policy descriptors are not case-sensitive).

<protocol> Specifies protocol (valid range: 0-255). <source ip> Specifies the source IP address (format is A.B.C.D). <source port> Specifies the source port (in hex format for ahp, esp, and gre; decimal for all other

protocols).

<dest ip> Specifies the destination IP address (format is A.B.C.D). <dest port> Specifies the destination port (in hex format for ahp, esp, and gre; decimal for all

other protocols).

[destination | source] For NAT sessions, this specifies whether to select a NAT source or NAT

destination session.

<nat ip> For NAT sessions, this specifies the NAT IP address (format is A.B.C.D). <nat port> For NAT sessions, this specifies the NAT port (in hex format for ahp, esp, and gre;

decimal for all other protocols).

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Functional Notes

The second half of this command, beginning with the source IP address may be copied and pasted from a row in the show ip policy-sessions table for easier use.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following example clears the Telnet association (TCP port 23) for policy class "pclass1" with source IP address 192.22.71.50 and destination 192.22.71.130:

>enable

#clear ip policy-sessions pclass1 tcp 192.22.71.50 23 192.22.71.130 23

Command Reference Guide Enable Mode Command Set

clear ip policy-stats <classname> entry <policy class #>

Use the clear ip policy-stats command to clear statistical counters for policy classes.

Syntax Description

entry

Optional. Specifies the policy class to clear. If no policy class is specified, statistics are cleared for all policies.

Optional. entry.

Optional.

Use this optional keyword to clear statistics of a specific policy class

Specifies the policy class entry number.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Usage Examples

The following example clears statistical counters for all policy classes:

>enable #clear ip policy-stats

The following example clears statistical counters for the policy class MatchALL:

>enable #clear ip policy-stats MatchALL

Command Reference Guide Enable Mode Command Set

clear ip prefix-list <listname>

Use the clear ip prefix-list command to clear the IP prefix list hit count shown in the show ip prefix-list detail command output. Refer to show ip prefix-list [detail | summary] <listname> on page 183 for more

information.

Syntax Description

<listname> Specifies hit count statistics of the IP prefix list to clear.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example clears the hit count statistics for prefix list test:

>enable #clear ip prefix-list test

Command Reference Guide Enable Mode Command Set

clear ip route [* | <ip address> <subnet mask>]

Use the clear ip route command to remove all learned routes from the IP route table. Static and connected routes are not cleared by this command.

Syntax Description

* Delete all destination routes.

<ip address> Specify the IP address of the destination routes to be deleted. <subnet mask> Specify the subnet mask of the destination routes to be deleted

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example removes all learned routes from the route table:

>enable #clear ip route *

Command Reference Guide Enable Mode Command Set

clear lldp counters

Use the clear lldp counters command to reset all LLDP packet counters to 0 on all interfaces.

Syntax Description

No subcommands.

Default Values

There are no default settings for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example resets all LLDP counters:

>enable #clear lldp counters

Command Reference Guide Enable Mode Command Set

clear lldp counters interface <interface>

Use the clear lldp counters interface command to reset all LLDP packet counters to 0 for a specified interface.

Syntax Description

<interface> Clears the information for the specified interface. Type clear lldp counters

interface ? for a complete list of applicable interfaces.

Default Values

No default values are necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example resets the counters on a PPP interface:

>enable #clear lldp counters interface ppp 1

Command Reference Guide Enable Mode Command Set

clear lldp neighbors

Use the clear lldp neighbors command to remove all neighbors from this unit’s database. As new LLDP packets are received, the database will contain information about neighbors included in those frames.

Syntax Description

No subcommands.

Default Values

There are no default settings for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Functional Notes

This command generates output indicating the names of any neighbors deleted from the database and the name of the interface on which the neighbor was learned.

Usage Examples

The following example clears LLDP neighbor Switch_1 from the Ethernet interface 0/7:

>enable #clear lldp neighbors LLDP: Deleted neighbor “Switch_1” on interface eth 0/7 #

Command Reference Guide Enable Mode Command Set

clear pppoe <ppp interface id>

Use the clear pppoe command to terminate the current PPPoE client session and cause the AOS to attempt to re-establish the session.

Syntax Description

<interface id> Specifies the PPP interface ID number.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 5.1 Command was introduced.

Usage Examples

The following example ends the current PPPoE client session for ppp 1:

>enable #clear pppoe 1

Command Reference Guide Enable Mode Command Set

clear processes cpu max

Use the clear processes cpu max command to clear the maximum CPU usage statistic which is displayed in the show process cpu command output.

Syntax Description

No subcommands.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 5.1 Command was introduced.

Usage Examples

The following example resets the CPU maximum usage statistics:

>enable #clear process cpu max

Command Reference Guide Enable Mode Command Set

clear qos map

Use the clear qos map command to clear the statistics for all defined QoS maps or to view detailed information for maps meeting user-configured specifications.

Variations of this command include the following:

clear qos map <map name> clear qos map <map name> <sequence number> clear qos map interface <interface id>

Syntax Description

<map name> Specifies the name of a defined QoS map. <sequence number> Specifies one of the map’s defined sequence numbers. <interface> Specifies an interface for which to clear QoS map statistics (for just that interface).

Type

clear qos map interface ?

for a complete list of applicable interfaces.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following example clears statistics for all defined QoS maps:

#clear qos map

The following example clears statistics for all entries in the priority QoS map:

#clear qos map priority

The following example clears statistics in entry 10 of the priority QoS map:

#clear qos map priority 10

The following example clears QoS statistics for a specified interface:

#clear qos map interface frame-relay 1

The clear counters command clears ALL interface statistics (including QoS map interface statistics).

Command Reference Guide Enable Mode Command Set

clear spanning-tree counters [interface <interface id>]

The clear spanning-tree counters command clears the following counts: BPDU transmit, BPDU receive, and number of transitions to forwarding state.

Syntax Description

interface <interface id> Optional.

complete list of interfaces.

Specifies a single interface. Enter

clear spanning-tree counters ?

for a

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Usage Examples

The following example clears the spanning tree counters for Ethernet 0/10:

>enable

#clear spanning-tree counters interface eth 0/10

Command Reference Guide Enable Mode Command Set

clear spanning-tree detected-protocols [interface <interface id>]

Use the clear spanning-tree detected-protocols command to restart the protocol migration process.

Syntax Description

interface Optional. Specifies

<interface id> Optional. Specifies

detected-protocols interface

the

ethernet, gigabit ethernet

a valid interface ID. Type

? for a complete list of applicable interfaces.

, or

port channel

clear spanning-tree

interface.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 5.1 Command was introduced.

Functional Notes

The switch has the ability to operate using the rapid spanning-tree protocol or the legacy 802.1D version of spanning-tree. When a BPDU (bridge protocol data unit) of the legacy version is detected on an interface, the switch automatically regresses to using the 802.1D spanning-tree protocol for that interface. Issue the

clear spanning-tree detected-protocols command to return to rapid spanning-tree operation.

Usage Examples

The following example re-initiates the protocol migration process on Ethernet interface 0/3:

>enable #clear spanning-tree detected-protocols interface ethernet 0/3

The following example re-initiates the protocol migration process on all interfaces:

>enable #clear spanning-tree detected-protocols

Command Reference Guide Enable Mode Command Set

clock auto-correct-dst

The clock auto-correct-dst command allows the automatic one-hour correction for Daylight Saving Time (DST). Use the clock no-auto-correct-dst command to disable this feature.

Syntax Description

No subcommands.

Default Values

By default this command is enabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Usage Examples

The following example allows for automatic DST correction:

>enable #clock auto-correct-dst

Command Reference Guide Enable Mode Command Set

clock no-auto-correct-dst

The clock no-auto-correct-dst command allows you to override the automatic one-hour correction for Daylight Saving Time (DST).

Syntax Description

No subcommands.

Default Values

No default value is necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Functional Notes

Many time zones include an automatic one-hour correction for daylight saving time at the appropriate time. You may override it at your location using this command.

Usage Examples

The following example overrides the one-hour offset for DST:

>enable #clock no-auto-correct-dst

Command Reference Guide Enable Mode Command Set

clock set <time> <day> <month> <year>

Use the clock set command to configure the system software clock. For the command to be valid, all fields must be entered. Refer to the Usage Example below for an example.

Syntax Description

<time> Sets the time (in 24-hour format) of the system software clock in the format

HH:MM:SS (hours:minutes:seconds).

<day> Sets the current day of the month (valid range: 1 to 31). <month> Sets the current month (valid range: January to December). You need only enter

enough characters to make the entry unique. This entry is not case-sensitive.

<year> Sets the current year (valid range: 2000 to 2100).

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example sets the system software clock for 3:42 pm, August 22 2004:

>enable

#clock set 15:42:00 22 Au 2004

Command Reference Guide Enable Mode Command Set

clock timezone <text>

The clock timezone command sets the unit’s internal clock to the timezone of your choice. This setting is based on the difference in time (in hours) between Greenwich Mean Time (GMT) or Central Standard Time (CST) and the timezone for which you are setting up the unit. Use the no form of this command to disable this feature.

Syntax Description

Subcommands are specified in the Functional Notes section for this command.

Default Values

No default value is necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Command Reference Guide Enable Mode Command Set

Functional Notes

The following list shows sample cities and their timezone codes.

clock timezone +1-Amsterdam clock timezone +1-Belgrade clock timezone +1-Brussels clock timezone +1-Sarajevo clock timezone +1-West-Africa clock timezone +10-Brisbane clock timezone +10-Canberra clock timezone +10-Guam clock timezone +10-Hobart clock timezone +10-Vladivostok clock timezone +11 clock timezone +12-Auckland clock timezone +12-Fiji clock timezone +13 clock timezone +2-Athens clock timezone +2-Bucharest clock timezone +2-Cairo clock timezone +2-Harare clock timezone +2-Helsinki clock timezone +2-Jerusalem clock timezone +3-Baghdad clock timezone +3-Kuwait clock timezone +3-Moscow clock timezone +3-Nairobi clock timezone +3:30 clock timezone +4-Abu-Dhabi clock timezone +4-Baku clock timezone +4:30 clock timezone +5-Ekaterinburg clock timezone +5-Islamabad

clock timezone +5:30 clock timezone +5:45 clock timezone +6-Almaty clock timezone +6-Astana clock timezone +6-Sri-Jay clock timezone +6:30 clock timezone +7-Bangkok clock timezone +7-Kranoyarsk clock timezone +8-Bejing clock timezone +8-Irkutsk clock timezone +8-Kuala-Lumpur clock timezone +8-Perth clock timezone +8-Taipei clock timezone +9-Osaka clock timezone +9-Seoul clock timezone +9-Yakutsk clock timezone +9:30-Adelaide clock timezone +9:30-Darwin clock timezone -1-Azores clock timezone -1-Cape-Verde clock timezone -10 clock timezone -11 clock timezone -12 clock timezone -2 clock timezone -3-Brasilia clock timezone -3-Buenos-Aires clock timezone -3-Greenland clock timezone -3:30 clock timezone -4-Atlantic-Time clock timezone -4-Caracus

Usage Examples

The following example sets the timezone for Santiago, Chile.

>enable #clock timezone -4-Santiago

Command Reference Guide Enable Mode Command Set

configure [memory | network | overwrite-network | teminal]

Use the configure command to enter the Global Configuration mode or to configure the system from memory. Refer to Global Configuration Mode Command Set on page 257 for more information.

Syntax Description

memory Configures the active system with the commands located in the default

configuration file stored in NVRAM.

network Configures the system from a TFTP network host. overwrite-network Overwrites NVRAM memory from a TFTP network host. terminal Enters the Global Configuration mode.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example enters the Global Configuration mode from the Enable mode:

>enable #configure terminal (config)#

Command Reference Guide Enable Mode Command Set

copy <source> <destination>

Use the copy command to copy any file from a specified source to a specified destination.

Syntax Description

<source> Specifies the current location of the file.

Valid sources include: running-config (current running configuration file), startup-config (configuration file located in NVRAM), or a filename (located in FLASH memory).

<destination> Specifies the destination of the copied file.

Valid destinations include: running-config (current running configuration file), startup-config (configuration file located in NVRAM), or a filename (located in FLASH memory).

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following example creates a copy of the file myfile.biz (located in FLASH memory) and names it newfile.biz:

>enable #copy myfile.biz newfile.biz

The following example creates a backup copy of the startup configuration file (and places in FLASH memory):

>enable #copy startup-config backup.bak

The following example copies the current running-configuration file to the startup configuration file located in NVRAM:

>enable #copy running-config startup-config

Command Reference Guide Enable Mode Command Set

copy console <filename>

Use the copy console command to copy the console’s input to a text file. To end copying to the text file, type <

Ctrl+D>. The file will be saved in the AOS root directory.

Syntax Description

<filename> Specifies destination file for console input.

Default Values

No default is necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Functional Notes

The copy console command works much like a line editor. Prior to pressing <Enter>, changes can be made to the text on the line. Changes can be made using <Delete> and <Backspace> keys. The text can be traversed using the arrow keys, <Ctrl+A> (to go to the beginning of a line), and <Ctrl+E> (to go to the end of a line). To end copying to the text file, type <Ctrl+D>. The file will be saved in the AOS root directory. Use the dir command to see a list of files in the root directory.

Usage Examples

The following example copies the console input into the file config (located in the AOS root directory):

>enable #copy console config

Command Reference Guide Enable Mode Command Set

copy flash <destination>

Use the copy flash command to copy a file located in flash memory to a specified destination.

Syntax Description

<destination> Specifies the destination of the copied file. Valid destinations include tftp and

xmodem.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example copies the contents of the unit’s flash memory to a TFTP server:

>enable #copy flash tftp

Command Reference Guide Enable Mode Command Set

copy <filename> interface <interface> <slot/port>

Use the copy interface command to copy a file to a specified interface.

Syntax Description

<filename> Specifies file name of source file. <interface> Specifies interface to be upgraded. <slot/port> Specifies slot and port number of interface.

Default Values

No default is necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, and 4000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example upgrades the ADSL interface with the firmware file configfile:

>enable #copy configfile interface adsl 0/1

Command Reference Guide Enable Mode Command Set

copy tftp <destination>

Use the copy tftp command to copy a file located on a network Trivial File Transfer Protocol (TFTP) server to a specified destination.

Syntax Description

<destination> Specifies the destination of the file copied from the TFTP server.

Valid destinations include: flash (FLASH memory), startup-config (the configuration file stored in NVRAM), or running-config (the current running configuration file).

After entering copy tftp and specifying a destination, the AOS prompts for the following information:

Address of remote host: IP address of the TFTP server. Source filename: Name of the file to copy from the TFTP server. Destination filename: Specifies the filename to use when storing the copied file to FLASH

memory. (Valid only for the copy tftp flash command.)

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example copies myfile.biz from the TFTP server (10.200.2.4) to flash memory and labels it newfile.biz:

>enable #copy tftp flash

Address of remote host?10.200.2.4 Source filename myfile.biz Destination filename newfile.biz Initiating TFTP transfer... Received 45647 bytes. Transfer Complete! #

Command Reference Guide Enable Mode Command Set

copy xmodem <destination>

Use the copy xmodem command to copy a file (using the XMODEM protocol) to a specified destination. XMODEM capability is provided in terminal emulation software such as HyperTerminal™.

Syntax Description

<destination> Specifies the destination of the copied file.

Valid destinations include: flash (FLASH memory), startup-config (the configuration file stored in NVRAM), or running-config (the current running configuration file).

After entering copy xmodem and specifying a destination, the AOS prompts for the following information:

Destination filename: Specifies the filename to use when storing the copied file to FLASH memory.

(Valid only for the copy flash command.)

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Usage Examples

The following example copies a .biz file to flash memory and labels it newfile.biz:

>enable #copy xmodem flash Destination filename newfile.biz Begin the Xmodem transfer now... Press CTRL+X twice to cancel CCCCCC

The AOS is now ready to accept the file on the CONSOLE port (using the XMODEM protocol). The next step in the process may differ depending on the type of terminal emulation software you are using. For HyperTerminal, you will now select Transfer > Send File and browse to the file you wish to copy. Once the transfer is complete, information similar to the following is displayed:

Received 231424 bytes. Transfer complete.

Command Reference Guide Enable Mode Command Set

debug aaa

Use the debug aaa command to activate debug messages associated with authentication from the AAA subsystem. Debug messages are displayed (real-time) on the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 5.1 Command was introduced.

Functional Notes

The debug aaa events include connection notices, login attempts, and session tracking.

Usage Examples

The following is sample output for this command:

>enable #debug aaa AAA: New Session on portal 'TELNET 0 (172.22.12.60:4867)'. AAA: No list mapped to 'TELNET 0'. Using 'default'. AAA: Attempting authentication (username/password). AAA: RADIUS authentication failed. AAA: Authentication failed. AAA: Closing Session on portal 'TELNET 0 (172.22.12.60:4867)'.

Command Reference Guide Enable Mode Command Set

debug access-list <listname>

Use the debug access-list command to activate debug messages (for a specified list) associated with access list operation. Debug messages are displayed (real-time) on the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

<listname> Specifies a configured access list.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Functional Notes

The debug access-list command provides debug messages to aid in troubleshooting access list issues.

Usage Examples

The following example activates debug messages for the access list labeled MatchAll:

>enable #debug access-list MatchAll

Command Reference Guide Enable Mode Command Set

debug arp

Use the debug arp command to activate debug messages associated with IP ARP transactions. Debug messages are displayed (real-time) on the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300 and Total Access 900 Series units.

Command History

Release 9.3 Command was introduced.

Usage Examples

The following example activates debug messages associated with ARP transactions:

>enable

#debug arp

Command Reference Guide Enable Mode Command Set

debug bridge

Use the debug bridge command to display messages associated with bridge events. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example activates bridge debug messages:

>enable #debug bridge

Command Reference Guide Enable Mode Command Set

debug crypto [ike | ike negotiation | ike client authentication |

ike client configuration | ipsec | pki]

Use the debug crypto command to activate debug messages associated with IKE and IPSec functions. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

ike Displays all IKE debug messages. ike negotiation Displays only IKE key management debug messages (e.g., handshaking). ike client authentication Displays IKE client authentication messages as they occur. ike client configuration Displays mode-config exchanges as they take place over the IKE SA. It is

enabled independently from the ike negotiation debug described previously.

ipsec Displays all IPSec debug messages. pki Displays all PKI (public key infrastructure) debug messages.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 4.1 Command was introduced. Release 6.1 Debug pki command introduced.

Usage Examples

The following example activates the IPSec debug messages:

>enable #debug crypto ipsec

Command Reference Guide Enable Mode Command Set

debug dynamic-dns [verbose]

Use the debug dynamic-dns command to display debug messages associated with dynamic DNS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

verbose Turns on verbose messaging.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example activates dynamic DNS debug messages:

>enable #debug dynamic-dns verbose

Command Reference Guide Enable Mode Command Set

debug firewall

Use the debug firewall command to activate debug messages associated with the AOS firewall operation. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Functional Notes

The debug firewall command activates debug messages to provide real-time information about the AOS stateful inspection firewall operation.

Usage Examples

The following example activates the debug messages for the AOS stateful inspection firewall:

>enable #debug firewall

Command Reference Guide Enable Mode Command Set

debug firewall alg sip [verbose]

Use the debug firewall alg sip command to activate debug messages associated with Session Initiation Protocol (SIP) information with AOS firewall operation. Debug messages are displayed (real-time) on the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

verbose Enables detailed debug messages.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300 and Total Access 900 Series units.

Command History

Release 9.3 Command was introduced.

Usage Examples

The following example activates debug messages associated with SIP information with AOS firewall operation:

>enable

#debug firewall alg sip

Command Reference Guide Enable Mode Command Set

debug frame-relay [events | llc2 | lmi]

Use the debug frame-relay command to activate debug messages associated with the Frame Relay operation. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

events Activates debug messages for generic Frame Relay events (such as Frame Relay

interface state).

llc2 Activates debug messages for the logical link control layer. lmi Activates debug messages for the local management interface (such as DLCI

status signaling state, etc.).

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Functional Notes

The debug frame-relay command activates debug messages to aid in the troubleshooting of Frame Relay links.

Usage Examples

The following example activates all possible debug messages associated with Frame Relay operation:

>enable #debug frame-relay events #debug frame-relay llc2 #debug frame-relay lmi

Command Reference Guide Enable Mode Command Set

debug frame-relay multilink <interface>

Use the debug frame-relay multilink command to activate debug messages associated with Frame Relay multilink operation. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

<interface> Optional. Activates debug messages for the specified interface. Type debug

frame-relay multilink ? for a complete list of applicable interfaces.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 9.1 Command was introduced.

Usage Examples

The following example activates debug messages associated with multilink operation for all Frame Relay interfaces:

>enable #debug frame-relay multilink

Command Reference Guide Enable Mode Command Set

debug hdlc [errors | verbose]

Use the debug hdlc command to activate debug messages associated with the HDLC interface. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

errors Enables protocol error and statistic messages. verbose Enables detailed debug messages.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 9.1 Command was introduced.

Usage Examples

The following example activates detailed debug messages associated with the HDLC interface:

>enable #debug hdlc verbose

Command Reference Guide Enable Mode Command Set

debug interface <interface>

Use the debug interface command to activate debug messages associated with the specified interface. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

<interface> Activates debug messages for the specified interface. Type debug interface ? for

a complete list of applicable interfaces.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced. Release 6.1 Command was expanded to include T1 and FXS interfaces. Release 7.1 Command was expanded to include FXO interface. Release 9.1 Command was expanded to include tunnel interface.

Functional Notes

The debug interface command activates debug messages to aid in the troubleshooting of physical interfaces.

Usage Examples

The following example activates all possible debug messages associated with the Ethernet port:

>enable #debug interface ethernet

Command Reference Guide Enable Mode Command Set

Use the debug ip bgp command to activate debug messages associated with IP BGP. Debug messages are displayed (real-time) on the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

events Displays significant BGP events such as a neighbor state change. in/out Displays the same information as debug ip bgp, but limits messages to the

specified direction (in or out).

keepalives Displays BGP keepalive packets. updates Displays detailed information on BGP updates for all neighbors. updates quiet Displays summary information about BGP neighbor updates. (Note: updates

quiet displays a one-line summary of what update displays in 104 lines.)

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Functional Notes

If no arguments are given, the debug ip bgp command displays general BGP events such as sent/received message summaries, route processing actions, and results. Keepalive packets are not debugged with this command.

Usage Examples

The following example enables debug messages on general outbound BGP messages and events:

>enable #debug ip bgp out #07:42:39: BGP OUT 10.15.240.1[2]: Transmitting msg, type=UPDATE (2), len=142

Command Reference Guide Enable Mode Command Set

debug ip dhcp-client

Use the debug ip dhcp-client command to activate debug messages associated with DHCP client operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Functional Notes

The debug ip dhcp-client command activates debug messages to provide information on DHCP client activity in the AOS. The AOS DHCP client capability allows interfaces to dynamically obtain an IP address from a network DHCP server.

Usage Examples

The following example activates debug messages associated with DHCP client activity:

>enable #debug ip dhcp-client

Command Reference Guide Enable Mode Command Set

debug ip dhcp-server

Use the debug ip dhcp-server command to activate debug messages associated with DHCP server operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 2.1 Command was introduced.

Functional Notes

The debug ip dhcp-server command activates debug messages to provide information on DHCP server activity in the AOS. The AOS DHCP server capability allows the AOS to dynamically assign IP addresses to hosts on the network.

Usage Examples

The following example activates debug messages associated with DHCP server activity:

>enable #debug ip dhcp-server

Command Reference Guide Enable Mode Command Set

debug ip dns-client

Use the debug ip dns-client command to activate debug messages associated with DNS (domain naming system) client operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Functional Notes

The debug ip dns-client command activates debug messages to provide information on DNS client activity in the AOS. The IP DNS capability allows for DNS-based host translation (name-to-address).

Usage Examples

The following example activates debug messages associated with DNS client activity:

>enable #debug ip dns-client

Command Reference Guide Enable Mode Command Set

debug ip dns-proxy

Use the debug ip dns-proxy command to activate debug messages associated with DNS (domain naming system) proxy operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Functional Notes

The debug ip dns-proxy command activates debug messages to provide information on DNS proxy activity in the AOS. The IP DNS capability allows for DNS-based host translation (name-to-address).

Usage Examples

The following example activates debug messages associated with DNS proxy activity:

>enable #debug ip dns-proxy

Command Reference Guide Enable Mode Command Set

debug ip http [verbose]

Use the debug ip http command to activate debug messages associated with HTTP operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

verbose Activates detailed debug messages for HTTP operation.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, and 2000 and Total Access 900 Series units.

Command History

Release 6.1 Command was introduced.

Usage Examples

The following example activates debug messages associated with HTTP activity:

>enable #debug ip http

Command Reference Guide Enable Mode Command Set

debug ip icmp [send | recv]

Use the debug ip icmp command to show all ICMP messages as they come into the router or are originated by the router. If an optional keyword (send or recv) is not used, all results are displayed. Use the no form of this command to disable the debug messages.

Syntax Description

send

recv

Optional. Keyword which allows you to only display ICMP messages sent by the router.

Optional. Keyword which allows you to only display ICMP messages received by the router.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Usage Examples

The following example activates the debug ip icmp send and receive messages for the AOS:

>enable #debug ip icmp ICMP SEND: From (0.0.0.0) to (172.22.14.229) Type=8 Code=0 Length=72 Details:echo request ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=0 Code=0 Length=72 Details:echo reply ICMP SEND: From (0.0.0.0) to (172.22.14.229) Type=8 Code=0 Length=72 Details:echo request ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=0 Code=0 Length=72 Details:echo reply ICMP RECV: From (172.22.255.200) to (10.100.23.19) Type=11 Code=0 Length=36 Details:TTL equals 0

during transit ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=3 Code=3 Length=36 Details:port

unreachable ICMP RECV: From (172.22.14.229) to (10.100.23.19) Type=3 Code=3 Length=36 Details:port

unreachable

Command Reference Guide Enable Mode Command Set

debug ip igmp <group-address>

Use the debug ip igmp command to enable debug messages for IGMP transactions (including helper activity).

Syntax Description

<group-address> Optional. Specifies the

IP address of a multicast group.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 7.1 Command was introduced.

Usage Examples

The following example enables IGMP debug messages for the specified multicast group:

>enable #debug ip igmp 224.1.1.1

Command Reference Guide Enable Mode Command Set

debug ip mrouting

Use the debug ip mrouting command to activate debug messages associated with multicast table routing events. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 10.1 Command was introduced.

Usage Examples

The following sample activates ip mrouting debug messages:

>enable #debug ip mrouting

Command Reference Guide Enable Mode Command Set

debug ip ospf

Use the debug ip ospf command to activate debug messages associated with OSPF routing operations. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

adj Displays OSPF adjacency events. database-timer Displays OSPF database timer. events Displays OSPF events. flood Displays OSPF flooding. hello Displays OSPF hello events. lsa-generation Displays OSPF link state advertisement generation. packet Displays OSPF packets. retransmission Displays OSPF retransmission events. spf Displays OSPF shortest-path-first calculations. tree Displays OSPF database tree.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 3.1 Command was introduced.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following is an example of debug ip ospf command results:

>enable #debug ip ospf flood

OSPF: Update LSA: id=c0a8020d rtid=192.168.2.13 area=11.0.0.0 type=1 OSPF: Update LSA: id=0b003202 rtid=11.0.50.2 area=11.0.0.0 type=1 OSPF: Queue delayed ACK lasid=0b003202 lsartid=11.0.50.2 nbr=11.0.50.2 OSPF: Rx ACK lasid=c0a8020d lsartid=192.168.2.13 nbr=11.0.50.2 OSPF: Received LSA ACK LSA_ID=-64.-88.2.13 LSA_RT_ID=-64.-88.2.13 OSPF: Rx ACK lasid=00000000 lsartid=192.168.2.13 nbr=11.0.50.2 OSPF: Received LSA ACK LSA_ID=0.0.0.0 LSA_RT_ID=-64.-88.2.13 OSPF: Sending delayed ACK OSPF: Update LSA: id=c0a8020d rtid=192.168.2.13 area=11.0.0.0 type=1 OSPF: Flooding out last interface OSPF: Update LSA: id=0b003202 rtid=11.0.50.2 area=11.0.0.0 type=1

Command Reference Guide Enable Mode Command Set

debug ip rip [events]

Use the debug ip rip command to activate debug messages associated with Routing Information Protocol (RIP) operation in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

events Optional.

Displays only RIP protocol events.

Default Values

No default value necessary for this command.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 1.1 Command was introduced.

Functional Notes

The debug ip rip command activates debug messages to provide information on Routing Information Protocol (RIP) activity in the AOS. RIP allows hosts and routers on a network to exchange information about routes.

Usage Examples

The following example activates debug messages associated with RIP activity:

>enable #debug ip rip

Command Reference Guide Enable Mode Command Set

debug ip tcp [events]

Use the debug ip tcp events command to activate debug messages associated with significant TCP events such as state changes, retransmissions, session aborts, etc., in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

These debug events are logged for packets that are sent or received from the router. Forwarded TCP packets are not included.

Syntax Description

events Optional.

Displays only TCP protocol events.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 4.1 Command was introduced.

Functional Notes

In the debug ip tcp events information, TCB stands for TCP task control block. The numbers which sometimes appear next to TCB (e.g., TCB5 in the following example) represent the TCP session number. This allows you to differentiate debug messages for multiple TCP sessions.

Command Reference Guide Enable Mode Command Set

Usage Examples

The following is sample output for this command:

>enable #debug ip tcp events

2003.02.17 07:40:56 IP.TCP EVENTS TCP: Allocating block 5

2003.02.17 07:40:56 IP.TCP EVENTS TCB5: state change: FREE->SYNRCVD

2003.02.17 07:40:56 IP.TCP EVENTS TCB5: new connection from 172.22.75.246:3473 to

10.200.2.201:23

2003.02.17 07:40:56 IP.TCP EVENTS TCB5: state change: SYNRCVD->ESTABLISHED [172.22.75.246:3473]

2003.02.17 07:41:06 IP.TCP EVENTS TCB5: Connection aborted -- error = RESET

2003.02.17 07:41:06 IP.TCP EVENTS TCB5: De-allocating tcb

Command Reference Guide Enable Mode Command Set

debug ip tcp md5

Use the debug ip tcp md5 command to activate debug messages that detail the results of each incoming TCP packet’s MD5 authentication with an internal route in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 9.1 Command was introduced.

Functional Notes

Debug messages will only be generated for TCP ports that have MD5 authentication enabled.

Usage Examples

The following example activates debug messages associated with incoming TCP packet’s MD5 authentication:

>enable #debug ip tcp md5

Command Reference Guide Enable Mode Command Set

debug ip udp

Use the debug ip udp command to activate debug messages associated with UDP send and receive events in the AOS. Debug messages are displayed (real-time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug messages.

These debug events are logged for packets that are sent or received from the router. Forwarded UDP packets are not included.

The overhead associated with this command takes up a large portion of your router’s resources and at times can halt other router processes. It is best to only use the command during times when the network resources are in low demand (non-peak hours, weekends, etc.).

Syntax Description

No subcommands.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 4.1 Command was introduced.

Functional Notes

In the debug ip udp information, the message no listener means that there is no service listening on this UDP port (i.e., the data is discarded).

Command Reference Guide Enable Mode Command Set

Usage Examples

The following is sample output for this command:

>enable #debug ip udp

2003.02.17 07:38:48 IP.UDP RX: src=10.200.3.236:138, dst=10.200.255.255:138, 229 bytes, no listener

2003.02.17 07:38:48 IP.UDP RX: src=10.200.2.7:138, dst=10.200.255.255:138, 227 bytes, no listener

2003.02.17 07:38:48 IP.UDP RX: src=10.200.201.240:138, dst=10.200.255.255:138, 215 bytes, no listener

Command Reference Guide Enable Mode Command Set

debug lldp [rx | tx] verbose

Use the debug lldp command to display debug output for all LLDP receive and transmit packets.

Syntax Description

rx Shows information about received packets. tx Shows information about transmitted packets. verbose Shows detailed debugging information.

Default Values

By default, all debug messages in the AOS are disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and Total Access 900 Series units.

Command History

Release 8.1 Command was introduced.

Usage Examples

The following example activates all possible debug messages associated with LLDP operation:

>enable #debug lldp rx #debug lldp tx #debug lldp verbose

ADTRAN Total Access 900 Series Reference Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

CLI INTRODUCTION

Accessing the CLI from your PC

Understanding Command Security Levels

Understanding Configuration Modes

Using CLI Shortcuts

Performing Common CLI Functions

Understanding CLI Error Messages

COMMAND DESCRIPTIONS

Command Reference Guide Basic Mode Command Set

Command Reference Guide Enable Mode Command Set