NETGEAR XSM7224S - ProSafe 10 Gigabit Stackable User manual

202-10770-01
November 2010
NETGEAR, Inc.
350 Plumeria Dr.
San Jose, CA 95124 USA
ProSafe XSM7224S
Managed Stackable
Switch CLI Manual,
Software Version 9.0

ii
v1.0, November 2010
© 2010 by NETGEAR, Inc. All rights reserved.
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
iii
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
iv

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
v
v1.0, November 2010
Contents
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

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
vi
v1.0, November 2010
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

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
vii
v1.0, November 2010
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

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
viii
v1.0, November 2010
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

ix
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.
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 platform-
specific 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.
Note: This document contains both standalone and stacking commands.

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
x
v1.0, November 2010
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: