NETGEAR GSM7224R - ProSafe Switch Instruction Manual

202-10354-01
November 2007
NETGEAR, Inc.
4500 Great America Parkway
Santa Clara, CA 95054 USA
Command Line Interface
ReferencefortheProSafe
7200R Series Layer-2
Switches with Static
Routing, Software
Version 7.0

ii
v1.0, November 2007
© 2007 by NETGEAR, Inc. All rights reserved. FullManual.
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 2007
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 7200R Series Layer-2 Managed Switch with Static Routing 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 7200R Series Layer-2 Managed Switch with Static Routing 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 7200R Series Layer-2 Managed Switch with Static Routing 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 2007
iii
Product and Publication Details
Model Number: GSM72xxR
Publication Date: November 2007
Product Family: managed switch
Product Name: ProSafe 7200R Series Layer-2 Managed Switch with Static Routing
Home or Business Product: Business
Language: English
Publication Part Number: 202-10354-01
Publication Version Number 1.0

v1.0, November 2007
iv

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Contents
Command Line Interface Reference for the ProSafe 7200R Series Layer-2
Switches with Static Routing, Software Version 7.0
Chapter 1
About This Manual
1.1 Audience ............................................................................................................1-1
1.2 Scope ................................................................................................................1-1
1.3 Typographical Conventions ...............................................................................1-2
1.4 Special Message Formats .................................................................................1-2
1.5 How to Use This Manual ...................................................................................1-3
1.6 How to Print this Manual ....................................................................................1-3
1.7 Revision History .................................................................................................1-4
Chapter 2
Overview
2.1 Scope ................................................................................................................2-1
2.2 Using the Command-Line Interface ...................................................................2-1
2.2.1 Command Syntax .....................................................................................2-2
2.2.2 Command Conventions ............................................................................2-3
2.2.3 Slot-Port Naming Convention ...................................................................2-5
2.2.4 Using the “No” Form of a Command ........................................................2-5
2.2.5 Command Modes .....................................................................................2-6
2.2.6 Entering CLI Commands ..........................................................................2-8
2.2.7 Using CLI Help .........................................................................................2-9
2.2.8 Accessing the CLI ...................................................................................2-10
Chapter 3
Administrative Access Commands
3.1 Network Interface Commands ...........................................................................3-1
3.1.1 enable .......................................................................................................3-1
3.1.2 network parms (parameter) ......................................................................3-2

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3.1.3 network mgmt_vlan ..................................................................................3-2
3.1.4 network protocol .......................................................................................3-2
3.1.5 show network ............................................................................................3-3
3.2 Configuring the Switch Management CPU (ezconfig) .......................................3-5
3.3 Console Port Access Commands ......................................................................3-7
3.3.1 configuration .............................................................................................3-7
3.3.2 lineconfig ..................................................................................................3-7
3.3.3 serial baudrate ..........................................................................................3-8
3.3.4 serial timeout ............................................................................................3-8
3.3.5 show serial ................................................................................................3-9
3.4 Telnet Commands ............................................................................................3-10
3.4.1 telnet .......................................................................................................3-10
3.4.2 transport input telnet ...............................................................................3-10
3.4.3 transport output telnet .............................................................................3-11
3.4.4 session-limit ............................................................................................3-11
3.4.5 session-timeout ......................................................................................3-12
3.4.6 telnetcon maxsessions ...........................................................................3-12
3.4.7 telnetcon timeout ....................................................................................3-13
3.4.8 show telnet .............................................................................................3-13
3.4.9 show telnetcon ........................................................................................3-14
3.5 Secure Shell (SSH) Command ........................................................................3-15
3.5.1 ip ssh ......................................................................................................3-15
3.5.2 ip ssh protocol ........................................................................................3-15
3.5.3 sshcon maxsessions ..............................................................................3-16
3.5.4 sshcon timeout .......................................................................................3-16
3.5.5 show ip ssh .............................................................................................3-17
3.6 Hypertext Transfer Protocol (HTTP) Commands .............................................3-17
3.6.1 ip http secure-port ...................................................................................3-17
3.6.2 ip http secure-protocol ............................................................................3-18
3.6.3 ip http secure-server ...............................................................................3-18
3.6.4 ip http server ...........................................................................................3-18
3.6.5 ip http java ..............................................................................................3-19
3.6.6 ip http session hard-timeout ...................................................................3-19
3.6.7 ip http session maxsessions ...................................................................3-19
3.6.8 ip http session soft-timeout .....................................................................3-20

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3.6.9 ip http secure-session hard-timeout .......................................................3-20
3.6.10 ip http secure-session maxsessions .......................................................3-21
3.6.11 ip http secure-session soft-timeout .........................................................3-21
3.6.12 network javamode ..................................................................................3-21
3.6.13 show ip http ............................................................................................3-22
3.7 User Account Commands ................................................................................3-24
3.7.1 users name .............................................................................................3-24
3.7.2 users passwd ..........................................................................................3-25
3.7.3 users snmpv3 accessmode ....................................................................3-25
3.7.4 users snmpv3 authentication ..................................................................3-26
3.7.5 users snmpv3 encryption ........................................................................3-26
3.7.6 show loginsession ..................................................................................3-27
3.7.7 show users .............................................................................................3-27
3.7.8 disconnect ..............................................................................................3-28
Chapter 4
Port and System Setup Commands
4.1 Port Configuration Commands ..........................................................................4-1
4.1.1 interface ....................................................................................................4-1
4.1.2 interface range ..........................................................................................4-2
4.1.3 interface vlan ............................................................................................4-2
4.1.4 interface lag ..............................................................................................4-2
4.1.5 auto-negotiate ...........................................................................................4-2
4.1.6 auto-negotiate all ......................................................................................4-3
4.1.7 description ................................................................................................4-3
4.1.8 mtu ............................................................................................................4-4
4.1.9 shutdown ..................................................................................................4-4
4.1.10 shutdown all ..............................................................................................4-5
4.1.11 speed ........................................................................................................4-5
4.1.12 speed all ...................................................................................................4-6
4.1.13 monitor session ........................................................................................4-6
4.1.14 no monitor .................................................................................................4-7
4.1.15 show monitor session ...............................................................................4-7
4.1.16 show port ..................................................................................................4-8
4.1.17 show port description ................................................................................4-8
4.1.18 show port protocol ....................................................................................4-9

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4.1.19 show port status .......................................................................................4-9
4.2 Pre-login Banner and System Prompt Commands ..........................................4-10
4.2.1 copy ........................................................................................................4-10
4.2.2 set prompt ...............................................................................................4-10
4.3 Simple Network Time Protocol (SNTP) Commands ........................................4-11
4.3.1 sntp broadcast client poll-interval ...........................................................4-11
4.3.2 sntp client mode .....................................................................................4-11
4.3.3 sntp client port ........................................................................................4-12
4.3.4 sntp unicast client poll-interval ................................................................4-12
4.3.5 sntp unicast client poll-timeout ...............................................................4-12
4.3.6 sntp unicast client poll-retry ....................................................................4-13
4.3.7 sntp multicast client poll-interval .............................................................4-13
4.3.8 sntp server ..............................................................................................4-14
4.3.9 show sntp ...............................................................................................4-14
4.3.10 show sntp client ......................................................................................4-14
4.3.11 show sntp server ....................................................................................4-15
4.3.12 clock timezone ........................................................................................4-16
4.4 MAC Address and MAC Database Commands ...............................................4-17
4.4.1 network mac-address .............................................................................4-17
4.4.2 network mac-type ...................................................................................4-17
4.4.3 macfilter ..................................................................................................4-18
4.4.4 macfilter adddest ....................................................................................4-18
4.4.5 macfilter adddest all ................................................................................4-19
4.4.6 macfilter addsrc ......................................................................................4-19
4.4.7 macfilter addsrc all ..................................................................................4-20
4.4.8 bridge aging-time ....................................................................................4-21
4.4.9 show forwardingdb agetime ....................................................................4-22
4.4.10 show mac-address-table multicast .........................................................4-22
4.4.11 show mac-address-table static ...............................................................4-23
4.4.12 show mac-address-table stats ................................................................4-23
4.5 DNS Client Commands ...................................................................................4-24
4.5.1 ip domain-lookup ....................................................................................4-25
4.5.2 ip domain-name ......................................................................................4-25
4.5.3 ip name-server ........................................................................................4-25
4.5.4 ip host .....................................................................................................4-26

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4.5.5 clear host ................................................................................................4-26
4.5.6 show hosts ..............................................................................................4-26
Chapter 5
Spanning Tree Protocol Commands
5.1 STP Configuration Commands ..........................................................................5-1
5.1.1 spanning-tree ............................................................................................5-1
5.1.2 spanning-tree bpdumigrationcheck ..........................................................5-2
5.1.3 spanning-tree configuration name ............................................................5-2
5.1.4 spanning-tree configuration revision .........................................................5-3
5.1.5 spanning-tree edgeport ............................................................................5-3
5.1.6 spanning-tree edgeport all ........................................................................5-3
5.1.7 spanning-tree forceversion .......................................................................5-4
5.1.8 spanning-tree forward-time .......................................................................5-4
5.1.9 spanning-tree hello-time ...........................................................................5-5
5.1.10 spanning-tree max-age .............................................................................5-5
5.1.11 spanning-tree max-hops ...........................................................................5-6
5.1.12 spanning-tree mst .....................................................................................5-6
5.1.13 spanning-tree mst instance ......................................................................5-7
5.1.14 spanning-tree mst priority .........................................................................5-8
5.1.15 spanning-tree mst vlan .............................................................................5-9
5.1.16 spanning-tree port mode ..........................................................................5-9
5.1.17 spanning-tree port mode all ......................................................................5-9
5.1.18 spanning-tree bpduforwarding ................................................................5-10
5.2 STP Show Commands ....................................................................................5-10
5.2.1 show spanning-tree ................................................................................5-10
5.2.2 show spanning-tree summary ................................................................5-12
5.2.3 show spanning-tree interface .................................................................5-13
5.2.4 show spanning-tree mst port detailed .....................................................5-14
5.2.5 show spanning-tree mst port summary ..................................................5-16
5.2.6 show spanning-tree mst summary ..........................................................5-16
5.2.7 show spanning-tree vlan .........................................................................5-17
Chapter 6
VLAN Commands
6.1 VLAN Configuration Commands .......................................................................6-1
6.1.1 vlan database ...........................................................................................6-1

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6.1.2 network mgmt_vlan ..................................................................................6-2
6.1.3 vlan ...........................................................................................................6-2
6.1.4 vlan acceptframe ......................................................................................6-2
6.1.5 vlan ingressfilter ........................................................................................6-3
6.1.6 vlan makestatic .........................................................................................6-3
6.1.7 vlan name .................................................................................................6-4
6.1.8 vlan participation .......................................................................................6-4
6.1.9 vlan participation all ..................................................................................6-5
6.1.10 vlan port acceptframe all ..........................................................................6-5
6.1.11 vlan port pvid all ........................................................................................6-6
6.1.12 vlan port tagging all ..................................................................................6-6
6.1.13 vlan port ingressfilter all ............................................................................6-7
6.1.14 Global Config ............................................................................................6-7
6.1.15 vlan protocol group ...................................................................................6-7
6.1.16 vlan protocol group add protocol ..............................................................6-7
6.1.17 vlan protocol group remove ......................................................................6-8
6.1.18 protocol group ...........................................................................................6-8
6.1.19 protocol vlan group ...................................................................................6-9
6.1.20 protocol vlan group all ..............................................................................6-9
6.1.21 vlan pvid .................................................................................................6-10
6.1.22 vlan tagging ............................................................................................6-10
6.2 VLAN Show Commands ..................................................................................6-11
6.2.1 show vlan ................................................................................................6-11
6.2.2 show vlan <vlan_id> ...............................................................................6-11
6.2.3 show vlan port ........................................................................................6-13
6.3 Provisioning (IEEE 802.1p) Commands ..........................................................6-14
6.3.1 vlan port priority all .................................................................................6-14
6.3.2 vlan priority .............................................................................................6-14
Chapter 7
DHCP Commands
7.1 DHCP Server Commands (DHCP Config Pool Mode) ......................................7-2
7.1.1 ip dhcp pool ..............................................................................................7-2
7.1.2 client-identifier ..........................................................................................7-2
7.1.3 client-name ...............................................................................................7-3
7.1.4 default-router ............................................................................................7-3

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7.1.5 dns-server .................................................................................................7-4
7.1.6 hardware-address .....................................................................................7-4
7.1.7 host ...........................................................................................................7-5
7.1.8 lease .........................................................................................................7-5
7.1.9 network .....................................................................................................7-6
7.1.10 bootfile ......................................................................................................7-6
7.1.11 domain-name ............................................................................................7-6
7.1.12 netbios-name-server .................................................................................7-7
7.1.13 netbios-node-type .....................................................................................7-7
7.1.14 next-server ................................................................................................7-8
7.1.15 option ........................................................................................................7-8
7.2 DHCP Server Commands (Global Config Mode) ..............................................7-9
7.2.1 ip dhcp excluded-address .........................................................................7-9
7.2.2 ip dhcp ping packets ...............................................................................7-10
7.2.3 service dhcp ...........................................................................................7-10
7.2.4 ip dhcp bootp automatic .........................................................................7-11
7.2.5 ip dhcp conflict logging ...........................................................................7-11
7.3 DHCP Server Clear and Show Commands .....................................................7-12
7.3.1 clear ip dhcp binding ...............................................................................7-12
7.3.2 clear ip dhcp server statistics .................................................................7-12
7.3.3 clear ip dhcp conflict ...............................................................................7-12
7.3.4 show ip dhcp binding ..............................................................................7-12
7.3.5 show ip dhcp global configuration ..........................................................7-13
7.3.6 show ip dhcp pool configuration .............................................................7-13
7.3.7 show ip dhcp server statistics .................................................................7-14
7.3.8 show ip dhcp conflict ..............................................................................7-15
7.4 DHCP and BOOTP Relay Commands ............................................................7-15
7.4.1 ip dhcp relay information option ..............................................................7-16
7.4.2 bootpdhcprelay .......................................................................................7-16
7.4.3 bootpdhcprelay maxhopcount ................................................................7-17
7.4.4 bootpdhcprelay minwaittime ...................................................................7-17
7.4.5 bootpdhcprelay serverip .........................................................................7-18
7.4.6 show bootpdhcprelay ..............................................................................7-18
7.4.7 bootpdhcprelay backup-serverip ............................................................7-19

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Chapter 8
GARP, GVRP, and GMRP Commands
8.1 GARP Commands .............................................................................................8-2
8.1.1 set garp timer join .....................................................................................8-2
8.1.2 set garp timer leave ..................................................................................8-3
8.1.3 set garp timer leaveall ..............................................................................8-4
8.1.4 show garp .................................................................................................8-4
8.2 GVRP Commands .............................................................................................8-5
8.2.1 set gvrp adminmode .................................................................................8-5
8.2.2 set gvrp interfacemode .............................................................................8-5
8.2.3 show gvrp configuration ............................................................................8-6
8.3 GMRP Commands ............................................................................................8-7
8.3.1 set gmrp adminmode ................................................................................8-7
8.3.2 set gmrp interfacemode ............................................................................8-8
8.3.3 show gmrp configuration ..........................................................................8-8
8.3.4 show mac-address-table gmrp ...............................................................8-10
Chapter 9
Port-Based Traffic Control Commands
9.1 Port Security Commands ...................................................................................9-1
9.1.1 port-security ..............................................................................................9-2
9.1.2 port-security max-dynamic .......................................................................9-2
9.1.3 port-security max-static ............................................................................9-3
9.1.4 port-security mac-address ........................................................................9-3
9.1.5 port-security mac-address move ..............................................................9-3
9.1.6 show port-security ....................................................................................9-4
9.1.7 show port-security ....................................................................................9-4
9.1.8 show port-security dynamic ......................................................................9-4
9.1.9 show port-security static ...........................................................................9-4
9.1.10 show port-security violation ......................................................................9-5
9.2 Storm Control Commands .................................................................................9-5
9.2.1 storm-control broadcast ............................................................................9-5
9.2.2 storm-control multicast all .........................................................................9-6
9.2.3 storm-control unicast all ............................................................................9-6
9.2.4 storm-control broadcast ............................................................................9-7
9.2.5 storm-control multicast .............................................................................9-7

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9.2.6 storm-control unicast ................................................................................9-8
9.2.7 storm-control flowcontrol ..........................................................................9-8
9.2.8 show storm-control ...................................................................................9-9
Chapter 10
SNMP Commands
10.1 SNMP Configuration Commands ....................................................................10-1
10.1.1 snmp-server ............................................................................................10-1
10.1.2 snmp-server community .........................................................................10-2
10.1.3 snmp-server community ipaddr ..............................................................10-2
10.1.4 snmp-server community ipmask .............................................................10-3
10.1.5 snmp-server community mode ...............................................................10-3
10.1.6 snmp-server community ro .....................................................................10-4
10.1.7 snmp-server community rw ....................................................................10-4
10.1.8 snmp-server traps violation ....................................................................10-4
10.1.9 snmp-server traps ...................................................................................10-5
10.1.10 snmp-server traps bcaststorm ................................................................10-5
10.1.11 snmp-server traps linkmode ...................................................................10-6
10.1.12 snmp-server traps multiusers .................................................................10-6
10.1.13 snmp-server traps stpmode ....................................................................10-6
10.1.14 snmptrap .................................................................................................10-7
10.1.15 snmptrap snmpversion ...........................................................................10-8
10.1.16 snmptrap ipaddr ......................................................................................10-8
10.1.17 snmptrap mode .......................................................................................10-8
10.1.18 snmp trap link-status ..............................................................................10-9
10.1.19 snmp trap link-status all ..........................................................................10-9
10.2 SNMP Show Commands ...............................................................................10-10
10.2.1 show snmpcommunity ..........................................................................10-10
10.2.2 show snmptrap .....................................................................................10-11
10.2.3 show trapflags ......................................................................................10-11
Chapter 11
Port-Based Access and Authentication Commands
11.1 Port-Based Network Access Control Commands ............................................11-1
11.1.1 authentication login .................................................................................11-1
11.1.2 clear dot1x statistics ...............................................................................11-3
11.1.3 clear radius statistics ..............................................................................11-3

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11.1.4 dot1x defaultlogin ...................................................................................11-3
11.1.5 dot1x initialize .........................................................................................11-3
11.1.6 dot1x login ..............................................................................................11-3
11.1.7 dot1x max-req .........................................................................................11-4
11.1.8 dot1x port-control ....................................................................................11-4
11.1.9 dot1x port-control all ...............................................................................11-5
11.1.10 dot1x re-authenticate ..............................................................................11-5
11.1.11 dot1x re-authentication ...........................................................................11-6
11.1.12 dot1x system-auth-control ......................................................................11-6
11.1.13 dot1x timeout ..........................................................................................11-6
11.1.14 dot1x port-method ..................................................................................11-7
11.1.15 dot1x user ...............................................................................................11-8
11.1.16 users defaultlogin ...................................................................................11-8
11.1.17 users login ..............................................................................................11-8
11.1.18 show authentication ................................................................................11-9
11.1.19 show authentication users ......................................................................11-9
11.1.20 show dot1x .............................................................................................11-9
11.1.21 show dot1x users ..................................................................................11-14
11.1.22 show users authentication ....................................................................11-14
11.2 RADIUS Commands ......................................................................................11-14
11.2.1 radius accounting mode .......................................................................11-14
11.2.2 radius server host .................................................................................11-15
11.2.3 radius server key ..................................................................................11-16
11.2.4 radius server msgauth ..........................................................................11-16
11.2.5 radius server primary ............................................................................11-17
11.2.6 radius server retransmit ........................................................................11-17
11.2.7 radius server timeout ............................................................................11-17
11.2.8 show radius ..........................................................................................11-18
11.2.9 show radius accounting ........................................................................11-19
11.2.10 show radius statistics ............................................................................11-20
Chapter 12
Port-Channel/LAG (802.3ad) Commands
12.1 Port-Channel Configuration Commands ..........................................................12-1
12.1.1 addport ...................................................................................................12-2
12.1.2 deleteport (Interface Config) ...................................................................12-2

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12.1.3 deleteport (Global Config) ......................................................................12-2
12.1.4 port-channel ............................................................................................12-3
12.1.5 clear port-channel ...................................................................................12-3
12.1.6 port lacpmode .........................................................................................12-3
12.1.7 port lacpmode all ....................................................................................12-4
12.1.8 port-channel adminmode ........................................................................12-4
12.1.9 port-channel name ..................................................................................12-4
12.1.10 port-channel linktrap ...............................................................................12-5
12.1.11 hashing-mode .........................................................................................12-5
12.2 Port-Channel Show Commands ......................................................................12-6
12.2.1 show port-channel ..................................................................................12-6
12.2.2 show port-channel ..................................................................................12-6
Chapter 13
Quality of Service (QoS) Commands
13.1 Class of Service (CoS) Commands .................................................................13-1
13.1.1 classofservice dot1p-mapping ................................................................13-2
13.1.2 classofservice ip-precedence-mapping ..................................................13-2
13.1.3 classofservice ip-dscp-mapping .............................................................13-3
13.1.4 classofservice trust .................................................................................13-3
13.1.5 cos-queue min-bandwidth ......................................................................13-4
13.1.6 cos-queue strict ......................................................................................13-4
13.1.7 traffic-shape ............................................................................................13-4
13.1.8 show classofservice dot1p-mapping .......................................................13-5
13.1.9 show classofservice ip-precedence-mapping .........................................13-5
13.1.10 show classofservice ip-dscp-mapping ....................................................13-6
13.1.11 show classofservice trust ........................................................................13-6
13.1.12 show interfaces cos-queue .....................................................................13-6
13.2 Differentiated Services (DiffServ) Commands .................................................13-7
13.2.1 diffserv ....................................................................................................13-8
13.3 DiffServ Class Commands ...............................................................................13-9
13.3.1 class-map ...............................................................................................13-9
13.3.2 class-map rename ................................................................................13-10
13.3.3 match ethertype ....................................................................................13-10
13.3.4 match any .............................................................................................13-11
13.3.5 match class-map ..................................................................................13-11

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13.3.6 match cos .............................................................................................13-12
13.3.7 match destination-address mac ............................................................13-13
13.3.8 match dstip ...........................................................................................13-13
13.3.9 match dstl4port .....................................................................................13-13
13.3.10 match ip dscp .......................................................................................13-14
13.3.11 match ip precedence ............................................................................13-14
13.3.12 match ip tos ..........................................................................................13-15
13.3.13 match protocol ......................................................................................13-16
13.3.14 match source-address mac ..................................................................13-16
13.3.15 match srcip ...........................................................................................13-16
13.3.16 match srcl4port .....................................................................................13-17
13.3.17 match vlan ............................................................................................13-17
13.4 DiffServ Policy Commands ............................................................................13-17
13.4.1 policy-map ............................................................................................13-18
13.4.2 assign-queue ........................................................................................13-19
13.4.3 drop ......................................................................................................13-19
13.4.4 conform-color ........................................................................................13-20
13.4.5 class .....................................................................................................13-20
13.4.6 mark cos ...............................................................................................13-21
13.4.7 mark ip-dscp .........................................................................................13-21
13.4.8 mark ip-precedence ..............................................................................13-22
13.4.9 police-simple .........................................................................................13-22
13.4.10 policy-map rename ...............................................................................13-23
13.5 DiffServ Service Commands ..........................................................................13-24
13.5.1 service-policy ........................................................................................13-24
13.6 DiffServ Show Commands .............................................................................13-25
13.6.1 show class-map ....................................................................................13-25
13.6.2 show diffserv .........................................................................................13-26
13.6.3 show policy-map ...................................................................................13-27
13.6.4 show diffserv service ............................................................................13-29
13.6.5 show diffserv service brief ....................................................................13-30
13.6.6 show policy-map interface ....................................................................13-30
13.6.7 show service-policy ..............................................................................13-31
13.7 MAC Access Control List (ACL) Commands .................................................13-31
13.7.1 mac access-list extended .....................................................................13-32

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13.7.2 mac access-list extended rename ........................................................13-33
13.7.3 {deny|permit} ........................................................................................13-33
13.7.4 mac access-group ................................................................................13-34
13.7.5 show mac access-lists ..........................................................................13-35
13.8 IP Access Control List (ACL) Commands ......................................................13-36
13.8.1 access-list .............................................................................................13-37
13.8.2 ip access-group ....................................................................................13-38
13.8.3 show ip access-lists ..............................................................................13-39
13.8.4 show access-lists ..................................................................................13-39
Chapter 14
Routing Commands
14.1 Address Resolution Protocol (ARP) Commands .............................................14-1
14.1.1 arp ..........................................................................................................14-1
14.1.2 ip proxy-arp .............................................................................................14-2
14.1.3 arp cachesize .........................................................................................14-2
14.1.4 arp dynamicrenew ..................................................................................14-3
14.1.5 arp purge ................................................................................................14-3
14.1.6 arp resptime ............................................................................................14-4
14.1.7 arp retries ...............................................................................................14-4
14.1.8 arp timeout ..............................................................................................14-4
14.1.9 clear arp-cache .......................................................................................14-5
14.1.10 show arp .................................................................................................14-5
14.1.11 show arp brief .........................................................................................14-6
14.2 IP Routing Commands ....................................................................................14-7
14.2.1 routing .....................................................................................................14-7
14.2.2 ip routing .................................................................................................14-8
14.2.3 ip address ...............................................................................................14-8
14.2.4 ip route ....................................................................................................14-8
14.2.5 ip route default ........................................................................................14-9
14.2.6 ip route distance ...................................................................................14-10
14.2.7 ip forwarding .........................................................................................14-10
14.2.8 ip mtu ....................................................................................................14-11
14.2.9 encapsulation .......................................................................................14-11
14.2.10 show ip .................................................................................................14-12
14.2.11 show ip interface ...................................................................................14-13

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14.2.12 show ip interface ...................................................................................14-14
14.2.13 show ip route ........................................................................................14-14
14.2.14 show ip route bestroutes ......................................................................14-15
14.2.15 show ip route entry ...............................................................................14-15
14.2.16 show ip route preferences ....................................................................14-16
14.2.17 show ip stats .........................................................................................14-16
14.3 Virtual LAN Routing Commands ....................................................................14-17
14.3.1 vlan routing ...........................................................................................14-17
14.3.2 show ip vlan ..........................................................................................14-17
Chapter 15
IGMP Snooping Commands
15.1 IGMP Snooping Configuration Commands .....................................................15-1
15.1.1 ip igmpsnooping .....................................................................................15-1
15.1.2 ip igmpsnooping interfacemode ..............................................................15-2
15.1.3 ip igmpsnooping groupmembership-interval ...........................................15-3
15.1.4 ip igmpsnooping maxresponse ...............................................................15-4
15.1.5 ip igmpsnooping mcrtexpiretime .............................................................15-4
15.1.6 ip igmp mrouter .......................................................................................15-5
15.1.7 ip igmp mrouter interface ........................................................................15-5
15.1.8 ip igmpsnooping unknown-multicast .......................................................15-6
15.2 IGMP Snooping Show Commands ..................................................................15-6
15.2.1 show ip igmp ...........................................................................................15-6
15.2.2 show ip igmp mrouter interface ..............................................................15-8
15.2.3 show ip igmp mrouter vlan ......................................................................15-8
15.2.4 show mac-address-table igmpsnooping .................................................15-8
15.3 IGMP Querier Commands ...............................................................................15-9
15.3.1 ip igmpsnooping querier .......................................................................15-10
15.3.2 ip igmpsnooping querier ip-address .....................................................15-10
15.3.3 ip igmpsnooping querier query-interval ................................................15-11
15.3.4 show ip igmpsnooping querier ..............................................................15-11
Chapter 16
System Maintenance Commands
16.1 System Information and Statistics Commands ................................................16-1
16.1.1 show arp switch ......................................................................................16-1
16.1.2 show eventlog .........................................................................................16-2

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16.1.3 show hardware .......................................................................................16-2
16.1.4 show interface ........................................................................................16-3
16.1.5 show interface ethernet ..........................................................................16-5
16.1.6 show logging .........................................................................................16-14
16.1.7 show mac-addr-table ............................................................................16-15
16.1.8 clear mac-addr-table .............................................................................16-16
16.1.9 show running-config .............................................................................16-16
16.1.10 show running-config interface ...............................................................16-16
16.1.11 terminal length ......................................................................................16-17
16.1.12 show sysinfo .........................................................................................16-17
16.2 System Utility Commands .............................................................................16-18
16.2.1 traceroute .............................................................................................16-18
16.2.2 clear config ...........................................................................................16-18
16.2.3 clear counters .......................................................................................16-18
16.2.4 clear igmpsnooping ..............................................................................16-18
16.2.5 clear pass .............................................................................................16-19
16.2.6 enable passwd ......................................................................................16-19
16.2.7 clear port-channel .................................................................................16-20
16.2.8 clear traplog ..........................................................................................16-20
16.2.9 clear vlan ..............................................................................................16-20
16.2.10 copy ......................................................................................................16-20
16.2.11 logout ....................................................................................................16-22
16.2.12 ping .......................................................................................................16-22
16.2.13 reload ....................................................................................................16-22
16.3 Logging Commands ......................................................................................16-23
16.3.1 logging buffered ....................................................................................16-23
16.3.2 logging buffered wrap ...........................................................................16-23
16.3.3 logging console .....................................................................................16-24
16.3.4 logging host ..........................................................................................16-24
16.3.5 logging host remove .............................................................................16-24
16.3.6 logging port ...........................................................................................16-25
16.3.7 logging syslog .......................................................................................16-25
16.3.8 show logging .........................................................................................16-25
16.3.9 show logging buffered ..........................................................................16-27
16.3.10 clear logging buffered ...........................................................................16-27

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16.3.11 show logging hosts ...............................................................................16-27
16.3.12 show logging traplogs ...........................................................................16-28
16.4 CLI Command Logging Command ................................................................16-28
16.4.1 logging cli-command .............................................................................16-28
16.5 Configuration Scripting Commands ...............................................................16-29
16.5.1 script apply ...........................................................................................16-29
16.5.2 script delete ..........................................................................................16-30
16.5.3 script list ................................................................................................16-30
16.5.4 show script ............................................................................................16-30
16.5.5 script validate ........................................................................................16-31
16.6 Packet Capture ..............................................................................................16-31
16.6.1 capture transmit packet ........................................................................16-31
16.6.2 capture receive packet .........................................................................16-31
16.6.3 capture all packets ................................................................................16-32
16.6.4 capture wrap .........................................................................................16-32
16.6.5 show capture packets ...........................................................................16-33
16.7 Dumping System Information ........................................................................16-33
16.8 Setting the Output Length of show running-config ........................................16-33
16.8.1 terminal length ......................................................................................16-33
16.8.2 terminal no length .................................................................................16-34
16.9 Save ..............................................................................................................16-34
Chapter 17
UDP Relay Commands
17.1 UDP Relay Configuration Commands .............................................................17-2
17.1.1 ip helper-address (global config mode) ..................................................17-2
17.1.2 ip helper-address (interface config mode) ..............................................17-3
17.2 UDP Relay Show Commands .........................................................................17-3
17.2.1 show ip helper-address ..........................................................................17-3