NETGEAR XSM7224S-100NAS User Manual

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

NETGEAR, Inc.

350 Plumeria Dr. San Jose, CA 95124 USA

202-10770-01 November 2010

Trademarks

NETGEAR and the NETGEAR logo are registered trademarks, and ProSafe is a trademark of NETGEAR, Inc. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. Other brand and product names are registered trademarks or trademarks of their respective holders. Portions of this

document are copyright Intoto, Inc. November 2010

Statement of Conditions

In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes to the products described in this document without notice.

NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

EN 55 022 Declaration of Conformance

This is to certify that the ProSafe XSM7224S Managed Stackable Switch is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55 022 Class B (CISPR 22).

Certificate of the Manufacturer/Importer

It is hereby certified that the ProSafe XSM7224S Managed Stackable Switch has been suppressed in accordance with the conditions set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992. The operation of some equipment (for example, test transmitters) in accordance with the regulations may, however, be subject to certain restrictions. Please refer to the notes in the operating instructions.

The Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market and has been granted the right to test the series for compliance with the regulations.

Bestätigung des Herstellers/Importeurs

Es wird hiermit bestätigt, daß dasProSafe XSM7224S Managed Stackable Switch gemäß der im BMPT-AmtsblVfg 243/ 1991 und Vfg 46/1992 aufgeführten Bestimmungen entstört ist. Das vorschriftsmäßige Betreiben einiger Geräte (z.B. Testsender) kann jedoch gewissen Beschränkungen unterliegen. Lesen Sie dazu bitte die Anmerkungen in der Betriebsanleitung.

Das Bundesamt für Zulassungen in der Telekommunikation wurde davon unterrichtet, daß dieses Gerät auf den Markt gebracht wurde und es ist berechtigt, die Serie auf die Erfüllung der Vorschriften hin zu überprüfen.

Voluntary Control Council for Interference (VCCI) Statement

This equipment is in the Class B category (information equipment to be used in a residential area or an adjacent area thereto) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines aimed at preventing radio interference in such residential areas. When used near a radio or TV receiver, it may become the cause of radio interference. Read instructions for correct handling.

v1.0, November 2010

Product and Publication Details

Model Number: XSM7224S Publication Date: November 2010 Product Family: managed switch Product Name: ProSafe XSM7224S Managed Stackable Switch Home or Business Product: Business Language: English Publication Part Number: 202-10770-01 Publication Version Number 1.0

v1.0, November 2010

iii

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

About This Manual

Audience ...........................................................................................................................ix

About the Software ........................................................................................................... ix

Scope.......................................................................................................................... x

Product Concept ......................................................................................................... x

Chapter 1 Using the Command-Line Interface

Command Syntax ...........................................................................................................1-1

Command Conventions ..................................................................................................1-2

Common Parameter Values ...........................................................................................1-3

Unit/Slot/Port Naming Convention ..................................................................................1-3

Using the “No” Form of a Command ..............................................................................1-4

Managed Switch Modules ..............................................................................................1-5

Command Modes ...........................................................................................................1-5

Command Completion and Abbreviation ........................................................................1-9

CLI Error Messages ........................................................................................................1-9

CLI Line-Editing Conventions .......................................................................................1-10

Using CLI Help .............................................................................................................1-11

Accessing the CLI .........................................................................................................1-12

Chapter 2 Stacking Commands

Dedicated Port Stacking .................................................................................................2-1

Front Panel Stacking Commands .................................................................................2-10

Non-Stop Forwarding Commands ................................................................................2-12

Stack Firmware Synchronization Commands ...............................................................2-14

Chapter 3 Switching Commands

Port Configuration Commands .......................................................................................3-2

Spanning Tree Protocol (STP) Commands ..................................................................3-11

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

VLAN Commands .........................................................................................................3-32

Double VLAN Commands ............................................................................................3-47

Voice VLAN Commands ...............................................................................................3-50

Provisioning (IEEE 802.1p) Commands .......................................................................3-52

Protected Ports Commands .........................................................................................3-53

Private Group Commands ............................................................................................3-56

GARP Commands ........................................................................................................3-58

GVRP Commands ........................................................................................................3-61

GMRP Commands .......................................................................................................3-63

Port-Based Network Access Control Commands .........................................................3-66

Storm-Control Commands ............................................................................................3-82

Port-Channel/LAG (802.3ad) Commands ....................................................................3-94

Port Mirroring ..............................................................................................................3-115

Static MAC Filtering ....................................................................................................3-118

DHCP Snooping Configuration Commands ...............................................................3-123

Dynamic ARP Inspection Commands ........................................................................3-134

IGMP Snooping Configuration Commands ................................................................3-142

IGMP Snooping Querier Commands ..........................................................................3-151

Port Security Commands ............................................................................................3-157

LLDP (802.1AB) Commands ......................................................................................3-161

LLDP-MED Commands ..............................................................................................3-172

Denial of Service Commands .....................................................................................3-183

MAC Database Commands ........................................................................................3-195

ISDP Commands ........................................................................................................3-197

Priority-Based Flow control commands ......................................................................3-203

Chapter 4 Routing Commands

Address Resolution Protocol (ARP) Commands ............................................................4-1

IP Routing Commands ...................................................................................................4-8

Virtual LAN Routing Commands ...................................................................................4-20

DHCP and BOOTP Relay Commands .........................................................................4-21

IP Helper Commands ...................................................................................................4-24

ICMP Throttling Commands .........................................................................................4-26

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Chapter 5 Quality of Service (QoS) Commands

Class of Service (CoS) Commands ................................................................................5-2

Differentiated Services (DiffServ) Commands ................................................................5-9

DiffServ Class Commands ...........................................................................................5-11

DiffServ Policy Commands ...........................................................................................5-20

DiffServ Service Commands ........................................................................................5-25

DiffServ Show Commands ...........................................................................................5-27

MAC Access Control List (ACL) Commands ................................................................5-33

IP Access Control List (ACL) Commands .....................................................................5-38

IPv6 Access Control List (ACL) Commands .................................................................5-45

Auto-Voice over IP Commands ....................................................................................5-49

Chapter 6 Utility Commands

Auto Install Commands ..................................................................................................6-2

Dual Image Commands ..................................................................................................6-4

System Information and Statistics Commands ...............................................................6-6

Logging Commands .....................................................................................................6-18

System Utility and Clear Commands ............................................................................6-23

Simple Network Time Protocol (SNTP) Commands .....................................................6-33

DHCP Server Commands ............................................................................................6-40

DNS Client Commands ................................................................................................6-54

Packet Capture Commands .........................................................................................6-60

Serviceability Packet Tracing Commands ....................................................................6-62

Cable Test Command ...................................................................................................6-82

sFlow Commands .........................................................................................................6-83

Software License Commands .......................................................................................6-88

IP Address Conflict Commands ....................................................................................6-90

Link Local Protocol Filtering Commands ......................................................................6-91

Chapter 7 Management Commands

Configuring the Switch Management CPU .....................................................................7-2

Network Interface Commands ........................................................................................7-4

Console Port Access Commands ...................................................................................7-8

Telnet Commands ........................................................................................................7-11

v1.0, November 2010

vii

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Secure Shell (SSH) Commands ...................................................................................7-16

Management Security Commands ...............................................................................7-19

Hypertext Transfer Protocol (HTTP) Commands .........................................................7-20

Access Commands .......................................................................................................7-28

User Account Commands .............................................................................................7-29

SNMP Commands ........................................................................................................7-47

RADIUS Commands .....................................................................................................7-59

TACACS+ Commands ..................................................................................................7-73

Configuration Scripting Commands ..............................................................................7-77

Pre-login Banner and System Prompt Commands .......................................................7-79

Switch Database Management (SDM) Templates .......................................................7-80

Chapter 8 Log Messages

Core ................................................................................................................................8-1

Utilities ............................................................................................................................8-4

Management ...................................................................................................................8-6

Switching ......................................................................................................................8-10

QoS ..............................................................................................................................8-16

Routing/IPv6 Routing ....................................................................................................8-17

Multicast .......................................................................................................................8-21

Stacking ........................................................................................................................8-23

Technologies ................................................................................................................8-23

O/S Support ..................................................................................................................8-26

Chapter 9 Captive Portal Commands

Captive Portal Global Commands ..................................................................................9-1

Captive Portal Configuration Commands .......................................................................9-5

Captive Portal Status Commands ................................................................................9-14

Captive Portal Client Connection Commands ..............................................................9-19

Captive Portal Interface Commands .............................................................................9-23

Captive Portal Local User Commands .........................................................................9-24

Captive Portal User Group Commands ........................................................................9-31

Chapter 10 Command List

viii

v1.0, November 2010

About This Manual

This document describes command-line interface (CLI) commands you use to view and configure XSM7224S software. You can access the CLI by using a direct connection to the serial port or by using telnet or SSH over a remote network connection.

Note: This document contains both standalone and stacking commands.

Audience

This document is for system administrators who configure and operate systems using XSM7224S software. It provides an understanding of the configuration options of the software.

Software engineers who integrate software into their hardware platform can also benefit from a description of the configuration options.

This document assumes that the reader has an understanding of the software base and has read the appropriate specification for the relevant networking device platform. It also assumes that the reader has a basic knowledge of Ethernet and networking concepts.

Refer to the release notes for the application-level code. The release notes detail the platformspecific functionality of the Switching, Routing, SNMP, Configuration, Management, and other packages. The suite of features the packages support is not available on all the platforms to which software has been ported.

About the Software

The software has two purposes:

• Assist attached hardware in switching frames, based on Layer 2, 3, or 4 information contained in the frames.

• Provide a complete device management portfolio to the network administrator.

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Scope

The software encompasses both hardware and software support. The software is partitioned to run in the following processors:

• CPU – This code runs the networking device management portfolio and controls the overall networking device hardware. It also assists in frame forwarding, as needed and specified. This code is designed to run on multiple platforms with minimal changes from platform to platform.

• Networking device processor – This code does the majority of the packet switching, usually at wire speed. This code is platform dependent, and substantial changes might exist across products.

Product Concept

Fast Ethernet and Gigabit Ethernet switching continues to evolve from high-end backbone applications to desktop switching applications. The price of the technology continues to decline, while performance and feature sets continue to improve. Devices that are capable of switching Layers 2, 3, and 4 are increasingly in demand. The software provides a flexible solution to these ever-increasing needs.

The exact functionality provided by each networking device on which the software base runs varies depending upon the platform and requirements of the FASTPATH software.

The software includes a set of comprehensive management functions for managing both the software and the network. You can manage the software by using one of the following three methods:

• Command-Line Interface (CLI)

• Simple Network Management Protocol (SNMP)

• Web-based

Each of the management methods enables you to configure, manage, and control the software locally or remotely using in-band or out-of-band mechanisms. Management is standards-based, with configuration parameters and a private MIB providing control for functions not completely specified in the MIBs.

Conventions, Formats, and Scope

The conventions, formats, and scope of this manual are described in the following paragraphs:

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

• Typographical Conventions. This manual uses the following typographical conventions:

Italic Emphasis, books, CDs, file and server names, extensions

Bold User input, IP addresses, GUI screen text

Fixed Command prompt, CLI text, code

italic URL links

• Formats. This manual uses the following formats to highlight special messages:

Note: This format is used to highlight information of importance or special interest.

Tip: This format is used to highlight a procedure that will save time or resources.

Warning: Ignoring this type of note may result in a malfunction or damage to the

equipment.

Danger: This is a safety warning. Failure to take heed of this notice may result in

personal injury or death.

• Scope. This manual is written for the XSM7224S.

Product Version ProSafe XSM7224S Managed Stackable Switch Manual Publication Date November 2010

Note: Product updates are available on the NETGEAR, Inc. website at

http://kbserver.netgear.com

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

How to Print This Manual

To print this manual, your computer must have the free Adobe Acrobat reader installed in order to view and print PDF files. The Acrobat reader is available on the Adobe Web site at

http://www.adobe.com.

Revision History

Part Number

202-10770-01 1.0 November 2010 Product update: New firmware and new user Interface

Version Number

Date Description

xii

v1.0, November 2010

Chapter 1

Using the Command-Line Interface

The command-line interface (CLI) is a text-based way to manage and monitor the system. You can access the CLI by using a direct serial connection or by using a remote logical connection with telnet or SSH.

This chapter describes the CLI syntax, conventions, and modes. It contains the following sections:

• “Command Syntax” on page 1-1

• “Command Conventions” on page 1-2

• “Common Parameter Values” on page 1-3

• “Unit/Slot/Port Naming Convention” on page 1-3

• “Using the “No” Form of a Command” on page 1-4

• “Managed Switch Modules” on page 1-5

• “Command Modes” on page 1-5

• “Command Completion and Abbreviation” on page 1-9

• “CLI Error Messages” on page 1-9

• “CLI Line-Editing Conventions” on page 1-10

• “Using CLI Help” on page 1-11

• “Accessing the CLI” on page 1-12

Command Syntax

A command is one or more words that might be followed by one or more parameters. Parameters can be required or optional values.

Some commands, such as show network or clear vlan, do not require parameters. Other commands, such as network parms, require that you supply a value after the command. You must type the parameter values in a specific order, and optional parameters follow required parameters. The following example describes the network parms command syntax:

Format network parms <ipaddr> <netmask> [gateway]

1-1

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

• network parms is the command name.

• <ipaddr> and <netmask> are parameters and represent required values that you must enter after you type the command keywords.

• [gateway] is an optional parameter, so you are not required to enter a value in place of the parameter.

The CLI Command Reference lists each command by the command name and provides a brief description of the command. Each command reference also contains the following information:

• Format shows the command keywords and the required and optional parameters.

• Mode identifies the command mode you must be in to access the command.

• Default shows the default value, if any, of a configurable setting on the device.

The show commands also contain a description of the information that the command shows.

Command Conventions

In this document, the command name is in bold font. Parameters are in italic font. You must replace the parameter name with an appropriate value, which might be a name or number. Parameters are order dependent.

The parameters for a command might include mandatory values, optional values, or keyword choices. Table 1 describes the conventions this document uses to distinguish between value types.

Table 1. Parameter Conventions

Symbol Example Description

<> angle brackets <value> Indicates that you must enter a value in place of the

brackets and text inside them.

[] square brackets [value] Indicates an optional parameter that you can enter in

place of the brackets and text inside them.

{} curly braces {choice1 |

choice2}

| Vertical bars choice1 | choice2 Separates the mutually exclusive choices. [{}] Braces within

square brackets

[{choice1 | choice2}]

Using the Command-Line Interface 1-2

Indicates that you must select a parameter from the list of choices.

Indicates a choice within an optional element.

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Common Parameter Values

Parameter values might be names (strings) or numbers.To use spaces as part of a name parameter, enclose the name value in double quotes. For example, the expression “System Name with Spaces” forces the system to accept the spaces. Empty strings (““) are not valid user-defined strings. Table 2 describes common parameter values and value formatting.

Table 2. Parameter Descriptions

Parameter Description

ipaddr This parameter is a valid IP address. You can enter the IP address in the following

formats:

a (32 bits) a.b (8.24 bits) a.b.c (8.8.16 bits) a.b.c.d (8.8.8.8)

In addition to these formats, the CLI accepts decimal, hexadecimal and octal formats through the following input formats (where n is any valid hexadecimal, octal or decimal number):

0xn (CLI assumes hexadecimal format) 0n (CLI assumes octal format with leading zeros) n (CLI assumes decimal format)

ipv6-address FE80:0000:0000:0000:020F:24FF:FEBF:DBCB, or

FE80:0:0:0:20F:24FF:FEBF:DBCB, or FE80::20F24FF:FEBF:DBCB, or FE80:0:0:0:20F:24FF:128:141:49:32

For additional information, refer to RFC 3513.

Interface or unit/slot/port

Logical Interface Represents a logical slot and port number. This is applicable in the case of a port-

Character strings Use double quotation marks to identify character strings, for example, “System Name

Valid slot and port number separated by forward slashes. For example, 0/1 represents slot number 0 and port number 1.

channel (LAG). You can use the logical unit/slot/port to configure the port-channel.

with Spaces”. An empty string (“”) is not valid.

Unit/Slot/Port Naming Convention

Managed switch software references physical entities such as cards and ports by using a unit/slot/ port naming convention. The software also uses this convention to identify certain logical entities, such as Port-Channel interfaces.

Using the Command-Line Interface 1-3

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

The slot number has two uses. In the case of physical ports, it identifies the card containing the ports. In the case of logical and CPU ports it also identifies the type of interface or port.

Table 3. Type of Slots

Slot Type Description

Physical slot numbers Physical slot numbers begin with zero, and are allocated up to the maximum

number of physical slots.

Logical slot numbers Logical slots immediately follow physical slots and identify port-channel (LAG) or

router interfaces.

CPU slot numbers The CPU slots immediately follow the logical slots.

The port identifies the specific physical port or logical interface being managed on a given slot.

Table 4. Type of Ports

Port Type Description

Physical Ports The physical ports for each slot are numbered sequentially starting from zero. Logical Interfaces Port-channel or Link Aggregation Group (LAG) interfaces are logical interfaces

that are only used for bridging functions. VLAN routing interfaces are only used for routing functions. Loopback interfaces are logical interfaces that are always up. Tunnel interfaces are logical point-to-point links that carry encapsulated packets.

CPU ports CPU ports are handled by the driver as one or more physical entities located on

physical slots.

Note: In the CLI, loopback and tunnel interfaces do not use the unit/slot/port format. To

specify a loopback interface, you use the loopback ID. To specify a tunnel interface, you use the tunnel ID.

Using the “No” Form of a Command

The no keyword is a specific form of an existing command and does not represent a new or distinct command. Almost every configuration command has a no form. In general, use the no form to reverse the action of a command or reset a value back to the default. For example, the no

Using the Command-Line Interface 1-4

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

shutdown configuration command reverses the shutdown of an interface. Use the command without the keyword no to re-enable a disabled feature or to enable a feature that is disabled by default. Only the configuration commands are available in the no form.

Managed Switch Modules

Managed switch software consists of flexible modules that can be applied in various combinations to develop advanced Layer 2/3/4+ products. The commands and command modes available on your switch depend on the installed modules. Additionally, for some show commands, the output fields might change based on the modules included in the software.

The software suite includes the following modules:

• Switching (Layer 2)

• Quality of Service

• Management (CLI, Web UI, and SNMP)

• IPv6 Management—Allows management of the device through an IPv6 through an IPv6 address without requiring the IPv6 Routing package in the system. The management address can be associated with the network port (front-panel switch ports), a routine interface (port or VLAN) and the Service port.

• Stacking

Not all modules are available for all platforms or software releases.

Command Modes

The CLI groups commands into modes according to the command function. Each of the command modes supports specific software commands. The commands in one mode are not available until you switch to that particular mode, with the exception of the User EXEC mode commands. You can execute the User EXEC mode commands in the Privileged EXEC mode.

The command prompt changes in each command mode to help you identify the current mode.

Table 5 describes the command modes and the prompts visible in that mode.

Note: The command modes available on your switch depend on the software modules

that are installed. For example, a switch that does not support BGPv4 does not have the Router BGPv4 Command Mode.

Using the Command-Line Interface 1-5

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 5. CLI Command Modes

Command Mode Prompt Mode Description

User EXEC Switch> Contains a limited set of commands to view

basic system information.

Privileged EXEC Switch# Allows you to issue any EXEC command, enter

the VLAN mode, or enter the Global Configuration mode.

Global Config Switch (Config)# Groups general setup commands and permits

you to make modifications to the running

configuration. VLAN Config Switch (Vlan)# Groups all the VLAN commands. Interface Config Switch (Interface <unit/slot/port>)#

Switch (Interface Loopback <id>)# Switch (Interface Tunnel <id>)#

Line Config Switch (line)# Contains commands to configure outbound

Policy Map

Switch (Config-policy-map)# Contains the QoS Policy-Map configuration

Config Policy Class

Switch (Config-policy-class-map)# Consists of class creation, deletion, and

Config

Class Map Config Switch (Config-class-map)# Contains the QoS class map configuration

Ipv6_Class-Map

Switch (Config-class-map)# Contains the QoS class map configuration

Config Router OSPF

Switch (Config-router)# Contains the OSPF configuration commands.

Config Router OSPFv3

Switch (Config rtr)# Contains the OSPFv3 configuration commands.

Config Router RIP Config Switch (Config-router)# Contains the RIP configuration commands. Router BGP

Switch (Config-router)# Contains the BGP4 configuration commands.

Config MAC Access-list

Switch (Config-mac-access-list)# Allows you to create a MAC Access-List and to

Config

Manages the operation of an interface and

provides access to the router interface

configuration commands.

Use this mode to set up a physical port for a

specific logical connection operation.

telnet settings and console interface settings.

commands.

matching commands. The class match

commands specify Layer 2, Layer 3, and

general match criteria.

commands for IPv4.

commands for IPv6.

enter the mode containing MAC Access-List

configuration commands.

Using the Command-Line Interface 1-6

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 5. CLI Command Modes (continued)

Command Mode Prompt Mode Description

TACACS Config Switch (Tacacs)# Contains commands to configure properties for

the TACACS servers. DHCP Pool

Config DHCPv6 Pool

Config

Switch (Config dhcp-pool)# Contains the DHCP server IP address pool

configuration commands.

Switch (Config dhcp6-pool)# Contains the DHCPv6 server IPv6 address pool

configuration commands.

Stack Global Config Mode

ARP Access-List Config Mode

Switch (Config stack)# Allows you to access the Stack Global Config

Mode.

Switch (Config-arp-access-list)# Contains commands to add ARP ACL rules in

an ARP Access List.

Table 6 explains how to enter or exit each mode.

Table 6. CLI Mode Access and Exit

Command Mode Access Method Exit or Access Previous Mode

User EXEC This is the first level of access. To exit, enter logout. Privileged EXEC From the User EXEC mode, enter

enable.

Global Config From the Privileged EXEC mode,

enter configure.

VLAN Config From the Privileged EXEC mode,

enter vlan database.

Interface Config From the Global Config mode,

enter interface <unit/slot/port> or interface loopback <id> or interface tunnel <id>

Line Config From the Global Config mode,

enter lineconfig.

Policy-Map Config

Policy-Class-Map Config

From the Global Config mode, enter policy-map <name> in.

From the Policy Map mode enter class.

To exit to the User EXEC mode, enter exit or press Ctrl-Z.

To exit to the Privileged EXEC mode, enter exit, or press Ctrl-Z.

To exit to the Global Config mode, enter exit. To return to the Privileged EXEC mode, enter Ctrl- Z.

To exit to the Policy Map mode, enter exit. To return to the Privileged EXEC mode, enter Ctrl- Z.

Using the Command-Line Interface 1-7

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 6. CLI Mode Access and Exit (continued)

Command Mode Access Method Exit or Access Previous Mode

Class-Map Config

Ipv6-Class-Map Config

Router OSPF Config

Router OSPFv3 Config

Router RIP Config

Router BGP Config

MAC Access-list Config

TACACS Config From the Global Config mode,

DHCP Pool Config

From the Global Config mode, enter class-map, and specify the optional keyword ipv4 to specify the Layer 3 protocol for this class. See “class-map” on page 5-12 for more information.

From the Global Config mode, enter class-map and specify the optional keyword ipv6 to specify the Layer 3 protocol for this class. See “class-map” on page 5-12 for more information.

From the Global Config mode, enter router ospf.

From the Global Config mode, enter ipv6 router ospf.

From the Global Config mode, enter router rip.

From the Global Config mode, enter router bgp <asnumber>.

From the Global Config mode, enter

mac access-list extended

<name>.

enter

tacacs-server host

<ip-addr>, where <ip-addr> is the IP address of the TACACS server on your network.

From the Global Config mode, enter ip dhcp pool <pool-name>.

To exit to the Global Config mode, enter exit. To return to the Privileged EXEC mode, enter Ctrl- Z.

Using the Command-Line Interface 1-8

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 6. CLI Mode Access and Exit (continued)

Command Mode Access Method Exit or Access Previous Mode

DHCPv6 Pool Config

Stack Global Config Mode

ARP Access-List Config Mode

From the Global Config mode, enter ip dhcpv6 pool <pool-name>.

From the Global Config mode, enter the stack command.

From the Global Config mode, enter the arp access-list command.

To exit to the Global Config mode, enter exit. To return to the Privileged EXEC mode, enter Ctrl- Z.

To exit to the Global Config mode, enter the exit command. To return to the Privileged EXEC mode, enter Ctrl-Z.

To exit to the Global Config mode, enter the

exit command. To return to the Privileged

EXEC mode, enter Ctrl-Z.

Command Completion and Abbreviation

Command completion finishes spelling the command when you type enough letters of a command to uniquely identify the command keyword. Once you have entered enough letters, press the SPACEBAR or TAB key to complete the word.

Command abbreviation allows you to execute a command when you have entered there are enough letters to uniquely identify the command. You must enter all of the required keywords and parameters before you enter the command.

CLI Error Messages

If you enter a command and the system is unable to execute it, an error message appears. Table 7 describes the most common CLI error messages.

Table 7. CLI Error Messages

Message Text Description

% Invalid input detected at '^' marker. Indicates that you entered an incorrect or unavailable command.

The carat (^) shows where the invalid text is detected. This message also appears if any of the parameters or values are not recognized.

Using the Command-Line Interface 1-9

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 7. CLI Error Messages

Message Text Description

Command not found / Incomplete command. Use ? to list commands.

Ambiguous command Indicates that you did not enter enough letters to uniquely identify

Indicates that you did not enter the required keywords or values.

the command.

CLI Line-Editing Conventions

Table 8 describes the key combinations you can use to edit commands or increase the speed of

command entry. You can access this list from the CLI by entering help from the User or Privileged EXEC modes.

Table 8. CLI Editing Conventions

Key Sequence Description

DEL or Backspace Delete previous character Ctrl-A Go to beginning of line Ctrl-E Go to end of line Ctrl-F Go forward one character Ctrl-B Go backward one character Ctrl-D Delete current character Ctrl-U, X Delete to beginning of line Ctrl-K Delete to end of line Ctrl-W Delete previous word Ctrl-T Transpose previous character Ctrl-P Go to previous line in history buffer Ctrl-R Rewrites or pastes the line Ctrl-N Go to next line in history buffer Ctrl-Y Prints last deleted character Ctrl-Q Enables serial flow Ctrl-S Disables serial flow Ctrl-Z Return to root command prompt Tab, <SPACE> Command-line completion

Using the Command-Line Interface 1-10

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Table 8. CLI Editing Conventions (continued)

Key Sequence Description

Exit Go to next lower command prompt ? List available commands, keywords, or parameters

Using CLI Help

Enter a question mark (?) at the command prompt to display the commands available in the current mode.

(switch) >?

enable Enter into user privilege mode. help Display help for various special keys. logout Exit this session. Any unsaved changes are lost. ping Send ICMP echo packets to a specified IP address. quit Exit this session. Any unsaved changes are lost. show Display Switch Options and Settings. telnet Telnet to a remote host.

Enter a question mark (?) after each word you enter to display available command keywords or parameters.

(switch) #network ?

javamode Enable/Disable. mgmt_vlan Configure the Management VLAN ID of the switch. parms Configure Network Parameters of the router. protocol Select DHCP, BootP, or None as the network config protocol.

If the help output shows a parameter in angle brackets, you must replace the parameter with a value.

(switch) #network parms ?

<ipaddr> Enter the IP address.

If there are no additional command keywords or parameters, or if additional parameters are optional, the following message appears in the output:

<cr> Press Enter to execute the command

You can also enter a question mark (?) after typing one or more characters of a word to list the available command or parameters that begin with the letters, as shown in the following example:

Using the Command-Line Interface 1-11

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

(switch) #show m?

mac-addr-table mac-address-table monitor

Accessing the CLI

You can access the CLI by using a direct console connection or by using a telnet or SSH connection from a remote management host.

For the initial connection, you must use a direct connection to the console port. You cannot access the system remotely until the system has an IP address, subnet mask, and default gateway. You can set the network configuration information manually, or you can configure the system to accept these settings from a BOOTP or DHCP server on your network. For more information, see

“Network Interface Commands” on page 7-4.

Using the Command-Line Interface 1-12

v1.0, November 2010

Stacking Commands

The Stacking Commands chapter includes the following sections:

• “Dedicated Port Stacking” on page 2-1

• “Front Panel Stacking Commands” on page 2-10

• “Non-Stop Forwarding Commands” on page 2-12

• “Stack Firmware Synchronization Commands” on page 2-14

Note: The commands in this chapter are in two functional groups:

• Show commands display switch settings, statistics, and other information.

• Configuration commands configure features and options of the switch. For every configuration command, there is a show command that displays the configuration setting.

Chapter 2

The Primary Management Unit is the unit that controls the stack.

Dedicated Port Stacking

This section describes the commands you use to configure dedicated port stacking.

stack

This command sets the mode to Stack Global Config.

v1.0, November 2010

2-1

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Format stack Mode Global Config

member

This command configures a switch. The <unit> is the switch identifier of the switch to be added/removed from the stack. The <switchindex> is the index into the database of the supported switch types, indicating the type of the switch being preconfigured. The switch index is a 32-bit integer. This command is executed on the Primary Management Unit.

Format member <unit> <switchindex> Mode Stack Global Config

Note: Switch index can be obtained by executing the show supported switchtype

command in User EXEC mode.

no member

This command removes a switch from the stack. The <unit> is the switch identifier of the switch to be removed from the stack. This command is executed on the Primary Management Unit.

Format no member <unit> Mode Stack Global Config

switch priority

This command configures the ability of a switch to become the Primary Management Unit. The <unit> is the switch identifier. The <value> is the preference parameter that allows the user to specify, priority of one backup switch over another. The range for priority is 1 to 15. The switch with the highest priority value will be chosen to become the Primary Management Unit if the

Stacking Commands 2-2

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

active Primary Management Unit fails. The switch priority defaults to the hardware management preference value 1. Switches that do not have the hardware capability to become the Primary Management Unit are not eligible for management.

Default enabled Format switch <unit> priority <value> Mode Global Config

switch renumber

This command changes the switch identifier for a switch in the stack. The <oldunit> is the current switch identifier on the switch whose identifier is to be changed. The <newunit> is the updated value of the switch identifier. Upon execution, the switch will be configured with the configuration information for the new switch, if any. The old switch configuration information will be retained, however the old switch will be operationally unplugged. This command is executed on the Primary Management Unit.

Note: If the management unit is renumbered, then the running configuration is no longer

applied (i.e. the stack acts as if the configuration had been cleared)

Format switch <oldunit> renumber <newunit> Mode Global Config

movemanagement

This command moves the Primary Management Unit functionality from one switch to another. The <fromunit> is the switch identifier on the current Primary Management Unit. The <tounit> is the switch identifier on the new Primary Management Unit. Upon execution, the entire stack (including all interfaces in the stack) is unconfigured and reconfigured with the configuration on the new Primary Management Unit. After the reload is complete, all stack management capability must be performed on the new Primary Management Unit. To preserve the current configuration across a stack move, execute the copy system:running-config

Stacking Commands 2-3

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

nvram:startup-config (in Privileged EXEC) command before performing the stack move. A stack move causes all routes and layer 2 addresses to be lost. This command is executed on the Primary Management Unit. The system prompts you to confirm the management move.

Format movemanagement <fromunit> <tounit> Mode Stack Global Config

slot

This command configures a slot in the system. The <unit/slot> is the slot identifier of the slot. The <cardindex> is the index into the database of the supported card types, indicating the type of the card being preconfigured in the specified slot. The card index is a 32-bit integer. If a card is currently present in the slot that is unconfigured, the configured information will be deleted and the slot will be re-configured with default information for the card.

Format slot <unit/slot> <cardindex> Mode Global Config

Note: Card index can be obtained by executing show supported cardtype command in

User EXEC mode.

no slot

This command removes configured information from an existing slot in the system.

Format no slot <unit/slot> <cardindex> Mode Global Config

Note: Card index can be obtained by executing show supported cardtype command in

User EXEC mode.

Stacking Commands 2-4

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

set slot disable

This command configures the administrative mode of the slot(s). If you specify [all], the command is applied to all slots, otherwise the command is applied to the slot identified by <unit/slot>.

If a card or other module is present in the slot, this administrative mode will effectively be applied to the contents of the slot. If the slot is empty, this administrative mode will be applied to any module that is inserted into the slot. If a card is disabled, all the ports on the device are operationally disabled and shown as “unplugged” on management screens.

Format set slot disable [<unit/slot> | all] Mode Global Config

no set slot disable

This command unconfigures the administrative mode of the slot(s). If you specify [all], the command removes the configuration from all slots, otherwise the configuration is removed from the slot identified by <unit/slot>.

If a card or other module is present in the slot, this administrative mode removes the configuration from the contents of the slot. If the slot is empty, this administrative mode removes the configuration from any module inserted into the slot. If a card is disabled, all the ports on the device are operationally disabled and shown as “unplugged” on management screens.

Format no set slot disable [<unit/slot> | all] Mode Global Config

set slot power

This command configures the power mode of the slot(s) and allows power to be supplied to a card located in the slot. If you specify [all], the command is applied to all slots, otherwise the command is applied to the slot identified by <unit/slot>.

Stacking Commands 2-5

v1.0, November 2010

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0

Use this command when installing or removing cards. If a card or other module is present in this slot, the power mode is applied to the contents of the slot. If the slot is empty, the power mode is applied to any card inserted into the slot.

Format set slot power [<unit/slot> | all] Mode Global Config

no set slot power

This command unconfigures the power mode of the slot(s) and prohibits power from being supplied to a card located in the slot. If you specify [all], the command prohibits power to all slots, otherwise the command prohibits power to the slot identified by <unit/slot>.

Use this command when installing or removing cards. If a card or other module is present in this slot, power is prohibited to the contents of the slot. If the slot is empty, power is prohibited to any card inserted into the slot.

Format no set slot power [<unit/slot> | all] Mode Global Config

reload (Stack)

This command resets the entire stack or the identified <unit>. The <unit> is the switch identifier. The system prompts you to confirm that you want to reset the switch.

Format reload [<unit>] Mode User EXEC

show slot

This command displays information about all the slots in the system or for a specific slot.

Format show slot [<unit/slot>] Mode User EXEC

Stacking Commands 2-6

v1.0, November 2010

+ 549 hidden pages

NETGEAR XSM7224S-100NAS User Manual

Contents

About This Manual

Audience

About the Software

Scope

Product Concept

Conventions, Formats, and Scope

How to Print This Manual

Revision History

Command Syntax

Command Conventions

Common Parameter Values

Unit/Slot/Port Naming Convention

Using the “No” Form of a Command

Managed Switch Modules

Command Modes

Command Completion and Abbreviation

CLI Error Messages

CLI Line-Editing Conventions

Using CLI Help

Accessing the CLI

Dedicated Port Stacking