User Manual for the NETGEAR 7300 Series Layer 3 Managed Switch Soft ware
202-10009-01
November 2003
NETGEAR, Inc.
4500 Great America
Parkway
Santa Clara, CA
202-10009-01
© 2003 by NETGEAR, Inc., November 2003. FullManual All rights reserved.
Technical Support
Please register to obtain technical support. Please retain your proof of purchase and warranty
information.
To register your product, get product support or obtain product information and product
documentation, go to http://www.netgear.com
you may register your product by filling out the registration card and mailing it to NETGEAR
customer service.
. If you do not have access to the World Wide Web,
You will find technical support information at: http://www.netgear.com/
through the customer
service area. If you want to contact technical support by telephone, see the support information
card for the correct telephone number for your country.
Trademarks
NETGEAR is a registered trademark of NETGEAR, INC. Windows is a registered trademark of Microsoft Corporation.
Other brand and product names are trademarks or registered trademarks of their respective holders. Information is
subject to change without notice. All rights reserved.
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.
Regulatory Compliance Information
This device is restricted to indoor use due to reduce the potential for harmful interference to co-channel Mobile Satellite
and Radar Systems.
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Canadian Department of Communications Compliance Statement
This Class B Digital apparatus (NETGEAR 7300 Series Layer 3 Managed Switch) meets all the
requirements of the Canadian Interference Causing Equipment Regulations.
Cet appareil numerique del la classe B respect les exigences du Regalement sur le material broilleur du Canada.
This device comples with Class B limits of Industry of Canada. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
EN 55 022 Declaration of Conformance
This is to certify that the NETGEAR 7300 Series Layer 3 Managed 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).
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Contents
Chapter 1
About This Guide
Audience ................................... ................ ................ ................. ................ ................ .....1-1
Why the Document was Created ....................................................................................1-1
How to Use This Document ............................................................................................1-1
Typographical Conventions ............................................................................................1-2
Special Message Formats ..............................................................................................1-2
Features of the HTML Version of this Manual ................................................................1-3
How to Print this Manual .................................................................................................1-5
Chapter 2
Switch Management Overview
Scope .............................................................................................................................2-1
Switch Management Overview ........................................ ... ... .... ... ... ... .... ... ... ... ... .... ... ... ..2-1
Chapter 3
Administration Console Telnet Interface
Set Up Your Switch Using Direct Console Access .........................................................3-1
Chapter 4
Web-Based Management Interface
Web Based Management Overview ...................................... .... ... ... ... .... ... ... ... ... .... ... ... ..4-2
How to Log In to the Managed Switch ............................................................................4-3
Web-Based Management Utility Features ......................................................................4-5
Interactive Switch Image . ... ... .... ... ... ... .... ..................................................................4-6
Menus .................................... ............................................. ............................................4-6
Main Menus ..............................................................................................................4-7
Secondary Menus ....................................................................................................4-8
Management ....................................... .......................... ...................... ...............4-8
Switch ................................................................................................................4-8
Routing ..............................................................................................................4-9
Traffic Management .................. ... ......................................................................4-9
Smart Wizard .....................................................................................................4-9
System-Wide Popup Menus .....................................................................................4-9
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Port-Specific Popup Menus ....................................................................................4-11
Chapter 5
Command Line Interface Syntax
CLI Command Format ....................................................................................................5-1
Command ..................................... ... ... .... ... ... ....................................... ... ... ... .... ... ... ..5-2
Parameters ................................... ... ... .... ...................................... .... ... ... ... ... .... ........5-2
Values ......................................................................................................................5-2
Conventions .............................................................................................................5-3
Annotations .............................................................................................................. 5-4
Chapter 6
Quick Startup
Quick Starting the Switch ................................................................................................6-1
System Info and System Setup ......................................................................................6-2
Quick Startup Software Version Information ............................................................6-2
Quick Startup Physical Port Data .............................................................................6-3
Quick Startup User Account Management ...............................................................6-4
Quick Startup IP Address .........................................................................................6-4
Quick Startup Uploading from Switch to Out-of-Band PC (Only XMODEM) ............6-6
Quick Startup Downloading from Out-of-Band PC to Switch (Only XMODEM) .......6-6
Quick Startup Downloading from TFTP Server ........................................................ 6-6
Quick Startup Factory Defaults ................................................................................6-7
Configuration Examples ........................... .... ... ... ... ... .... ...................................... .... ... ... ..6-8
Port Routing .......................... .... ... ....................................... ... ... ... .... ... ... ... ... .... ... .....6-8
Routing Configuration ........................................................................................6-8
RIP Configuration ..............................................................................................6-8
OSPF Configuration .............. ... ... .... ... ... ... ... .... ... ....................................... ... ... ..6-9
VLAN Routing ..........................................................................................................6-9
RIP Configuration ..............................................................................................6-9
OSPF Configuration .............. ... ... .... ... ... ... ... .... ... ....................................... ... ...6-10
VLAN Example .............................................................................................................6-12
Solution 1 ...............................................................................................................6-13
Solution 2 ...............................................................................................................6-13
Chapter 7
Switching Commands
System Information and Statistics Commands ...............................................................7-1
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show inventory .........................................................................................................7-1
show sysinfo .............................................................................................................7-2
config sysname ............................................................ ... .... ... ... ... .... ........................7-2
config syslocation .. ....................................... ... ... .... ... ... ... ....................................... ..7-3
config syscontact .......................... ... ... .... ...................................... .... ... ... ..................7-3
show arp switch ........................................................................................................7-3
show forwardingdb table ..........................................................................................7-3
show forwardingdb learned ......................................................................................7-4
show stats port detailed ...........................................................................................7-4
show stats port summary .........................................................................................7-9
show stats switch detailed ......................................................................................7-10
show stats switch summary ...................................................................................7-11
show eventlog ........................................................................................................7-12
show msglog ..........................................................................................................7-12
show traplog ...........................................................................................................7-12
Management Commands .............................................................................................7-13
show network .........................................................................................................7-13
config network macaddr ..... ... .... ... ... ....................................... ... ... .... ... ... ... .............7-13
config network mactype ..................................... .... ... ... ... .... ... ... ... .... ... ...................7-14
config network parms ... ... ... ... .... ... ... ....................................... ... ... .... ... ... ... .............7-14
config network protocol .......................... ... ....................................... ... ... ... ... .... ... ...7-14
config network webmode ....................................... ... ... ... .... ... ... ... .... ... ... ................7-14
config network javamode .......................................................................................7-15
config prompt ......................................... ... ....................................... ... ... ................7-15
show serial .............................................................................................................7-15
config serial baudrate ... ... ... ... .... ...................................... .... ... ... ... .... ... ...................7-16
config serial timeout ........................... .... ................................................................7-16
show serviceport ....................................................................................................7-16
config serviceport parms .... ... .... ... ... ... .... ... ... ... ... .... ...................................... .... ... ...7-16
config serviceport protocol ..................... ................................................................7-16
show snmpcommunity ............................................................................................7-17
config snmpcommunity accessmode ................. .... ... ... ... .... ... ... ... .... ... ... ... ... ..........7-17
config snmpcommunity create ..................................... ... .... ... ... .............................7-18
config snmpcommunity delete ................................................................................7-18
config snmpcommunity ipaddr ........................................ .... ... ................................7-18
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config snmpcommunity ipmask .... ...... .... ................................................................7-18
config snmpcommunity mode ................................................................................7-19
show snmptrap .......................................................................................................7-19
config snmptrap create .................................... ....... ...... ....... ...... ....... ...... ...... .... ......7-19
config snmptrap delete ...........................................................................................7-19
config snmptrap ipaddr ...........................................................................................7-20
config snmptrap mode ............................... ... ... ... ....................................... ... ..........7-20
show trapflags ........................................................................................................7-20
config trapflags authentication ............................................ ... ... ... .... ... ... ... ... .... ... ...7-21
config trapflags bcaststorm .................... ... ... ... ... .... ... ... ... .... ... ................................7-21
config trapflags linkmode .......................................................................................7-21
config trapflags multiusers .....................................................................................7-21
config trapflags stpmode .... ... .... ... ... ... .... ...................................... .... ... ... ... ... .... ... ...7-21
show telnet .............................................................................................................7-22
config telnet maxsessions ............... ... .... ................................................................7-22
config telnet mode ........ ... ....................................... ... ... ... .... ... ... .............................7-22
config telnet timeout ........ ... ... ....................................... ... .... ... ... ... .... ......................7-22
show forwardingdb agetime ...................................................................................7-23
config forwardingdb agetime ........ ... ... .... ... ... ... ... .... .......................................... ......7-23
Device Configuration Commands .................................................................................7-23
show switchconfig ..................................................................................................7-24
config switchconfig broadcast ................... ... ... ... .... ... ... ... .... ... ... ... .... ... ...................7-24
config switchconfig flowcontrol .................................. ... ... .... ... ... ... .... ... ... ... ... .... ... ...7-24
show port ................................................................................................................7-24
config port adminmode .............................. ... ... ... .... ... ... ... .... ... ................................7-25
config port flowcontrol ........................ .... ................................................................7-25
config port linktrap . ....................................... ... ... .... ... ... ... .......................................7-26
config port physicalmode ................................... .... ... ... ....................................... ...7-26
config port lacpmode .... ... ... ... .... ... ... .......................................................................7-26
config port autoneg ......................................... ... .... ... ... ... .......................................7-26
show lag .................................................................................................................7-26
config lag create ....... .... ... ... ... .... ... ... ... .... ................................................................7-27
config lag addport ...................................................................... ... .... ... ... ... ... ..........7-27
config lag deleteport ........ ... ... .... ... ... ... .... ................................................................7-27
config lag adminmode ........... .... ... ... ... .... ... ....................................... ... ... ... ... .... ... ...7-28
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config lag linktrap ............................ ... .... ...................................... .... ... ... ... ... .... ... ...7-28
config lag name ........ .... ...................................... .... ... ... ... .... ...................................7-28
config lag deletelag ............................ .... ... ....................................... ... ... ... ... .... ... ...7-28
config lag stpmode .......... ... ... .... ... ... ... ....................................... ... .... ... ... ... ... .... ... ...7-28
show vlan summary ...............................................................................................7-29
show vlan detailed ..................................................................................................7-29
config vlan create ..... .... ... ... ... .... ...................................... .... ... ... .............................7-30
config vlan delete ...................... ... ... ... .... ... ... ... ... ....................................... ... .... ... ...7-30
config vlan name ............. ... ... .... ... ....................................... ... ... ... .... ... ... ................7-30
config vlan makestatic ..... ... ... .... ... ... ... .... ................................................................7-31
config vlan participation ............................. ... ....................................... ... ... ... .... ... ...7-31
config vlan port tagging ................ ... ... .... ................................................................7-31
show vlan port ........................................................................................................7-32
config vlan port pvid ..................... ... ... .... ... ... ... ....................................... ... ... ..........7-32
config vlan port acceptframe ........ ...... .... ................................................................7-32
config vlan port ingressfilter ...................................... ... ... .... ... ... ... .... ... ...................7-33
show protocol .........................................................................................................7-33
config protocol create ................................ ... ... ... .... ... ... ... .......................................7-33
config protocol delete ...... ... ... .... ... ....................................... ... ... ... .... ... ... ................7-33
config protocol protocol add ...................................................................................7-34
config protocol protocol remove .............................................................................7-34
config protocol vlan add .........................................................................................7-34
config protocol vlan remove ................................................................................... 7-34
config protocol interface add .................. ................................................................ 7-35
config protocol interface remove ..................... ....................................................... 7-35
show garp info ........................................................................................................7-35
show garp interface ................................................................................................7-35
config garp gmrp adminmode ................................................................................7-36
config garp gmrp interface mode ...........................................................................7-36
config garp gvrp adminmode ..................................................................................7-37
config garp gvrp interface mode .............................................................................7-37
config garp jointimer ..... ... .......................................................................................7-37
config garp leavetimer ............................................................................................7-37
config garp leavealltimer ........................................................................................ 7-38
show igmpsnooping ...............................................................................................7-38
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config igmpsnooping adminmode ....................................... ... ... ... .... ... ... ... ... .... ... ...7-39
config igmpsnooping groupmembershipinterval .....................................................7-39
config igmpsnooping maxresponse ........................................................................7-39
config igmpsnooping mcrtrexpiretime .......................... ... .... ... ... ... ..........................7-39
config igmpsnooping interface mode .................................. ... ... ... ..........................7-40
show mfdb table .....................................................................................................7-40
show mfdb gmrp ..................................... ... ... ....................................... ... ... ... .... ... ...7-40
show mfdb igmpsnooping ......................................................................................7-41
show mfdb staticfiltering .........................................................................................7-41
show mfdb stats .....................................................................................................7-42
show mirroring ........................................................................................................7-42
config mirroring create ...........................................................................................7-42
config mirroring delete ............................................................................................7-43
config mirroring mode ........................................ .... ... ... ... .... ... ... ... .... ......................7-43
show macfilter ........................................................................................................7-43
config macfilter create .. ... ... ... .... ... ... ... ....................................... ... .... ... ... ... ... ..........7-43
config macfilter remove ...... ....................................................................................7-44
config macfilter addsrc .................... ... .... ...................................... .... ... ... ... ... .... ... ...7-44
config macfilter delsrc .................................. ... ... ....................................... ... .... ... ...7-44
config macfilter adddest ......................................................... ... ... .... ... ... ................7-45
config macfilter deldest ...................................... .... ... ... ... .... ... ... ... .... ......................7-45
Spanning Tree Commands ....... ... .... ... ... ... .... ... ... ... .......................................... .............7-45
show spanningtree summary .................................................................................7-46
config spanningtree adminmode ........ .... ... ... ... .......................................... ... .... ... ...7-46
config spanningtree forceversion ................. ... ... .... ... ... ... .... ...................................7-47
config spanningtree configuration name ............................................................. ...7-47
config spanningtree configuration revision ... ... ... .... ... ....................................... ... ...7-47
show spanningtree port ..........................................................................................7-47
config spanningtree port migrationcheck ...............................................................7-48
config spanningtree port mode .................................. ... ... .... ... ... ... .... ... ... ................7-48
show spanningtree bridge ......................................................................................7-48
config spanningtree bridge maxage .......................................................................7-49
config spanningtree bridge hellotime .....................................................................7-49
config spanningtree bridge forwarddelay ...............................................................7-49
config spanningtree bridge priority ..... ....................................................................7-49
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show spanningtree cst detailed ..............................................................................7-49
show spanningtree cst port summary ....................................................................7-50
show spanningtree cst port detailed .......................................................................7-51
config spanningtree cst port pathcost ....................................................................7-51
config spanningtree cst port priority .......................................................................7-52
config spanningtree cst port edgeport .................................... ... ... .... ... ... ... ... .... ... ...7-52
config spanningtree mst create ........................................... ...................................7-52
config spanningtree mst delete ................. ... ... ... .... ... ... ... .... ... ... .............................7-52
config spanningtree mst vlan add .......................................... ... ... .... ... ... ... ... .... ... ...7-53
config spanningtree mst vlan remove ....................................... ... .... ... ... ... ... .... ... ...7-53
config spanningtree mst priority ................ ... ... ... .... ... ... ....................................... ...7-53
config spanningtree mst port pathcost ............ ... .... ... ... ... .......................................7-53
config spanningtree mst port priority .. .... ... ... ... ... .... ... ... ... .... ... ... .............................7-54
show spanningtree mst summary ..........................................................................7-54
show spanningtree mst detailed .............................................................................7-54
show spanningtree mst port summary ...................................................................7-55
show spanningtree mst port detailed .....................................................................7-55
show spanningtree vlan .........................................................................................7-55
User Account Management Commands .......................................................................7-56
show users .............................................................................................................7-56
config users add ....... .... ...................................... .... ... ... ... .... ... ................................7-56
config users passwd ............................... ... ... ... ... .... ... ... ... .... ...................................7-57
config users delete ............. ... .... ... ... ... .... ................................................................7-57
config users snmpv3 authentication ............................. .................................... ...... 7-57
config users snmpv3 encryption ................................... ....... ...... ... ....... ...... ....... ......7-57
config users snmpv3 accessmode .. ... .... ... ... ... ... .... ................................................7-58
show loginsession ..................................................................................................7-58
config loginsession close .......................... ... ... ... ....................................... ... .... ... ...7-58
Security Commands .............. ... ... .... ... ... ... ....................................................................7-58
config radius maxretransmit ...................................................................................7-59
config radius timeout ....... ... ....................................... ... ... .... ... ... ... ..........................7-59
config radius accounting mode ..............................................................................7-59
config radius accounting server add ......................................................................7-60
config radius accounting server port ......................................................................7-60
config radius accounting server remove ................................................................7-60
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config radius accounting server secret ...................................................................7-60
config radius server add .. ... ... .... ... ... ... ....................................................................7-61
config radius server port .........................................................................................7-61
config radius server remove ............................... .................................... ................ 7-61
config radius server secret .... .... ... ... ... .... ... ... ... ... ....................................... ... .... ... ...7-61
config radius server primary .. .... ... ... ... ....................................................................7-62
config radius server msgauth .................................................................................7-62
show radius summary ............................................................................................7-62
show radius server summary .................................................................................7-62
show radius server stats ........................................................................................7-63
show radius accounting summary ............. ................................... .......................... 7-64
show radius accounting stats .................................................................................7-64
show radius stats ...................................................................................................7-65
clear radius stats ....................................................................................................7-65
config dot1x adminmode ................. ... .... ... .............................................................7-65
config dot1x port initialize ... ... .... ...................................... .... ... ... ... .... ... ... ... ... .... ......7-65
config dot1x port reauthenticate ... ... ... .... ................................................................7-65
config dot1x port controldir .............................. ................................. ...................... 7-66
config dot1x port controlmode ... ... ... ... .... ................................................................7-66
config dot1x port quietperiod ..................................................................................7-66
config dot1x port transmitperiod ...... ... .... ... .............................................................7-67
config dot1x port supptimeout ................ ................................................................7-67
config dot1x port servertimeout . ... ... ... .... ................................................................7-67
config dot1x port maxrequests ........... .... ................................................................7-67
config dot1x port reauthperiod ...............................................................................7-67
config dot1x port reauthenabled .............................................................................7-68
show dot1x summary .............................................................................................7-68
show dot1x port summary ......................................................................................7-68
show dot1x port detailed ........................................................................................7-68
show dot1x port stats .............................................................................................7-69
clear dot1x port stats ..............................................................................................7-70
config authentication login create ........................... ... ... ... .... ...................................7-70
config authentication login delete ................................. .................................... ...... 7-71
config authentication login set ............................ .................................... ................ 7-71
config dot1x defaultlogin ........................................................................................7-72
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config dot1x login ............................ ... .... ................................................................7-72
config dot1x port users add ....... ... ... ... .... ................................................................7-72
config dot1x port users remove .............................. ................................... ............. 7-72
config users defaultlogin ........................................................................................7-72
config users login ............................ ... .... ...................................... .... ... ... ... ... .... ... ...7-73
show authentication login info ................... ............................................................. 7-73
show authentication login users .............................................................................7-73
show dot1x port users ............................................................................................7-73
show users authentication ......................................................................................7-74
System Utilities .............................................................................................................7-74
save config .............................................................................................................7-74
logout .....................................................................................................................7-74
transfer upload mode ............................................................................................. 7-74
transfer upload serverip .........................................................................................7-75
transfer upload path ...............................................................................................7-75
transfer upload filename ...................................................................... ... ... ... .... ... ...7-76
transfer upload datatype ........................................................................................7-76
transfer upload start ...............................................................................................7-76
transfer download mode .........................................................................................7-76
transfer download serverip ........................... .................................... ...................... 7-77
transfer download path ....................................... ............. ............. ............. .............7-77
transfer download filename .................................... ................................................ 7-77
transfer download datatype ....................................... .......................................... ...7-77
transfer download start .................................... ............. ............. ............. ............. ...7-78
clear transfer ..........................................................................................................7-78
clear config .............................................................................................................7-78
clear pass ...............................................................................................................7-78
clear traplog ...........................................................................................................7-78
clear vlan ................................................................................................................7-78
clear lag ..................................................................................................................7-79
clear stats port ........................................................................................................7-79
clear stats switch ....................................................................................................7-79
clear igmpsnooping ................................................................................................7-79
reset system ...........................................................................................................7-79
ping ........................................................................................................................7-80
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Chapter 8
Routing Commands
VLAN Routing .................................................................................................................8-2
show ip vlan .............................................................................................................8-2
config ip vlan routing create .....................................................................................8-2
config ip vlan routing delete .....................................................................................8-2
Router Commands .........................................................................................................8-2
show router route table ............................................................................................8-2
show router route bestroutes ...................................................................................8-3
show router route entry ............................................................................................8-3
show router route preferences .................................................................................8-4
config router route create .........................................................................................8-4
config router route delete .........................................................................................8-4
config router route preference ..................................................................................8-4
config router route default create .............................................................................8-5
config router route default delete .............................................................................8-5
ARP Commands .......................... .... ... ... ... .... ... ... ... ... ....................................... ... .... ... ... ..8-5
show arp table ..........................................................................................................8-5
config arp agetime .............................. .... ... ... ... ... ....................................... ... .... ... ... ..8-6
config arp cachesize ................................. ... ....................................... ... ... ... ............8-6
config arp create .......................................... ... ... .... ... ....................................... ... ... ..8-6
config arp delete .............................. ... .... ... ... ....................................... ... ... ... ............8-6
config arp resptime ................................. ... ... ... ... ....................................... ... .... ... ... ..8-6
config arp retries ....................................... ... ... ... .... ...................................... .... ... ... ..8-7
General IP Commands ............................................. .... ... ... ... .... ... ... ... .... ........................8-7
show ip interface ......................................................................................................8-7
config interface encaps ................... ....................................... ... ... .... ... ... ... ...............8-8
config interface routing .............................. ... ... ... .... ... ... ....................................... ... ..8-8
config ip interface mtu .. ... ....................................... ... ... ... ....................................... ..8-8
config ip interface netdirbcast ..................................................................................8-8
config ip interface create ....... .... ... ... ... .... ...................................... .... ... ... ... ... .... ... ... ..8-9
config ip interface delete ..................................................... ... ... ... ............................8-9
show ip summary .....................................................................................................8-9
config ip forwarding ......... ... ... .... ... ... ... ....................................... ... .... ... ... ... ... ..........8-10
show ip stats ..........................................................................................................8-10
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config routing ................................ ... ... ....................................... ... .... ... ...................8-10
show router ip interface summary ..........................................................................8-10
config router id .......................................... ... ... ... .... ... ....................................... ... ...8-11
RIP Commands ........... ... .... ... ... ... .... ... ... ... ....................................... ... .... ... ... ... ... ..........8-11
show router rip info .................................................................................................8-11
show router rip interface detailed ...........................................................................8-11
show router rip interface summary .........................................................................8-12
config router rip adminmode ..................................................................................8-12
config router rip preference ....................................................................................8-12
config router rip interface authtypekey ................................... ... ... ..........................8-13
config router rip interface defaultmetric .................. ... ... ... .... ... ... ... .... ... ...................8-13
config router rip interface mode ...................... ... .... ...................................... .... ... ...8-13
config router rip interface version receive ........................................... ... ... ... .... ... ...8-13
config router rip interface version send ..................................................................8-14
OSPF Commands ....................... .... ... ... ... .... ... ... ... ... ....................................... ... .... ... ...8-14
show router ospf info ..............................................................................................8-14
config trapflags ospf ..... ... ... ... .... ... ... ... ....................................... ... .... ... ... ... ... ..........8-15
config router ospf adminmode ............................................. ............. ............ ..........8-15
config router ospf asbr ...........................................................................................8-15
config router ospf preference ................................................................................. 8-15
show router ospf interface info ...............................................................................8-16
show router ospf interface stats .............................................................................8-17
show router ospf interface summary ......................................................................8-17
config router ospf interface areaid ..........................................................................8-18
config router ospf interface authtypekey ................................................................8-18
config router ospf interface interval dead ...............................................................8-18
config router ospf interface interval hello ...............................................................8-19
config router ospf interface interval retransmit ....................................................... 8-19
config router ospf interface iftransitdelay ...............................................................8-19
config router ospf interface mode ........................................ ... ................................8-19
config router ospf interface priority .........................................................................8-20
config router ospf interface cost .............................................................................8-20
show router ospf area info ......................................................................................8-20
show router ospf area range ..................................................................................8-21
config router ospf area range create ............ ....................................... ... ... ... .... ... ...8-21
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config router ospf area range delete ...................... ... ... ... .... ...................................8-21
config router ospf area stub metric value ........ ... .... ... ... ... .......................................8-22
config router ospf area stub metric type . ...................................... .... ... ... ... ... .... ...... 8-22
config router ospf area stub summarylsa .. ... ... ... .... ... ... ... .......................................8-22
config router ospf area stub create ........................................................................8-22
config router ospf area stub delete .........................................................................8-23
config router ospf area delete ................................................................................8-23
show router ospf neighbor detailed ........................................................................8-23
show router ospf neighbor table .............................................................................8-24
show router ospf stub table ....................................................................................8-24
show router ospf lsdb summary .............................................................................8-25
show router ospf virtif detailed ...............................................................................8-25
show router ospf virtif summary .............................................................................8-25
config router ospf virtif create .................................... ... ... .... ... ... ... .... ... ... ... ... .... ......8-26
config router ospf virtif delete .......... ... ....................................................................8-26
config router ospf virtif authtypekey .......................................................................8-26
config router ospf virtif transdelay ..........................................................................8-26
config router ospf virtif interval dead ......................................................................8-27
config router ospf virtif interval hello .......................... ... ... .... ... ................................8-27
config router ospf virtif interval retransmit ..............................................................8-27
config router ospf exoverflowinterval ............................ ............. ............. ............. ...8-27
config router ospf extlsdblimit .................................................................................8-28
Router Discovery Commands .......................................................................................8-28
config router rtrdiscovery adminmode ....................................................................8-28
config router rtrdiscovery maxinterval ....................................................................8-28
config router rtrdiscovery mininterval .....................................................................8-28
config router rtrdiscovery lifetime ...........................................................................8-29
config router rtrdiscovery address ..........................................................................8-29
config router rtrdiscovery preference .....................................................................8-29
show router rtrdiscovery .........................................................................................8-29
VRRP Commands ........................................................................................................8-30
show router vrrp info ..............................................................................................8-30
config router vrrp adminmode ................................................................................8-30
show router vrrp interface detailed .........................................................................8-30
show router vrrp interface summary .......................................................................8-31
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show router vrrp interface stats ..............................................................................8-31
config router vrrp interface adminmode .................................................................8-32
config router vrrp interface routerID .......................................................................8-32
config router vrrp interface priority .........................................................................8-32
config router vrrp interface ipaddress .....................................................................8-33
config router vrrp interface preemptmode ..............................................................8-33
config router vrrp interface advinterval ...................................................................8-33
config router vrrp interface authdetails ...................................................................8-33
config router vrrp removedetails .......................................... ............. ............ ..........8-34
BootP and DHCP Relay Commands ............................................................................8-34
show router bootpdhcprelay ...................................................................................8-34
config router bootpdhcprelay circuitidoptionmode ..................................................8-34
config router bootpdhcprelay adminmode ..............................................................8-34
config router bootpdhcprelay maxhopcount ...........................................................8-35
config router bootpdhcprelay minwaittime ..............................................................8-35
config router bootpdhcprelay serverip ....................................................................8-35
Chapter 9
Differentiated Services
General Commands .............................. ... .... ... ... ... ... ....................................... ... .... ... ... ..9-3
config diffserv adminmode ........................ ...............................................................9-3
Class Commands ........... .... ... ... ... .... ... ... ... .... ... ... ... ... ....................................... ... .... ... ... ..9-3
config diffserv class create acl .................. ... ....................................... ... ... ... .... ... ... ..9-3
config diffserv class create all ................... ... ... ....................................... ... ... .... ... ... ..9-4
config diffserv class create any . ... ... ... .... ... ...............................................................9-4
config diffserv class delete .......................................................................................9-5
config diffserv class rename ............................................ ................. ................ ........9-5
config diffserv class match cos ................................................................................9-5
config diffserv class match dstip ..............................................................................9-6
config diffserv class match dstl4port keyword ..................................... ..................... 9-6
config diffserv class match dstl4port number ........................................................... 9-6
config diffserv class match dstl4port range ..............................................................9-7
config diffserv class match dstmac ..........................................................................9-7
config diffserv class match every .............. ...............................................................9-8
config diffserv class match ipdscp .......................................... ................ ................ ..9-8
config diffserv class match ipprecedence ................................................................9-9
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config diffserv class match iptos ..............................................................................9-9
config diffserv class match protocol keyword ................................... ...................... 9-10
config diffserv class match protocol number .......................................................... 9-10
config diffserv class match refclass ........................................ ................ ................9-11
config diffserv class match srcip ............................................................................9-12
config diffserv class match srcl4port keyword .................................. ...................... 9-12
config diffserv class match srcl4port number ......................................................... 9-12
config diffserv class match srcl4port range ............................................................ 9-13
config diffserv class match srcmac ........................................................................9-13
config diffserv class match vlan .............................................................................9-14
Policy Commands .........................................................................................................9-14
config diffserv policy create ....................................... ............................................. 9-15
config diffserv policy delete .................................................................................... 9-15
config diffserv policy rename ..................................................................................9-15
config diffserv policy class add ...............................................................................9-15
config diffserv policy class remove ......................................... ................ ................9-16
config diffserv policy bandwidth kbps . ....................................................................9-16
config diffserv policy bandwidth percent ................................... ... .... ... ... ... ... .... ......9-16
config diffserv policy expedite kbps ........................................................................9-17
config diffserv policy expedite percent ...................................................................9-18
config diffserv policy mark cos ...............................................................................9-18
config diffserv policy mark ipdscp ..........................................................................9-19
config diffserv policy mark ipprecedence .................. ... ... .... ... ... ... .... ... ... ... ... .... ... ...9-19
config diffserv policy police action conform drop ....................................... .............9-19
config diffserv policy police action conform markdscp ...........................................9-20
config diffserv policy police action conform markprec ............................................9-20
config diffserv policy police action conform send ................................................... 9-20
config diffserv policy police action exceed drop .....................................................9-21
config diffserv policy police action exceed markdscp .............................................9-21
config diffserv policy police action exceed markprec .............................................9-22
config diffserv policy police action exceed send ....................................................9-22
config diffserv policy police action nonconform drop ..............................................9-22
config diffserv policy police action nonconform markdscp .....................................9-23
config diffserv policy police action nonconform markprec ......................................9-23
config diffserv policy police action nonconform send .............................................9-23
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config diffserv policy police style simple .................................................................9-24
config diffserv policy police style singlerate ...........................................................9-24
config diffserv policy police style tworate ...............................................................9-25
config diffserv policy randomdrop ..........................................................................9-26
config diffserv policy shape average ......................................................................9-26
config diffserv policy shape peak ...........................................................................9-27
Service Commands ......................................................................................................9-27
config diffserv service add ...................... ................................................................9-28
config diffserv service remove ................................... ................ ................ .............9-28
Show Commands ............... ... ... ....................................................................................9-29
show diffserv class detailed ...................................................................................9-29
show diffserv class summary .................................................................................9-30
show diffserv info ...................................................................................................9-30
show diffserv policy detailed ..................................................................................9-31
show diffserv policy summary ................................................................................9-32
show diffserv service info detailed .........................................................................9-33
show diffserv service info summary .......................................................................9-33
show diffserv service stats detailed ........................................................................9-34
show diffserv service stats summary ......................................................................9-35
Chapter 10
ACL Commands
Show Commands ............... ... ... ....................................................................................10-1
show acl summary .................................................................................................10-1
show acl detailed ....................................................................................................10-1
Config Commands ........................... ... ... ... .... ... ... ....................................... ... ... ... .... ... ...10-2
config acl create ........... ... ... ... .... ... ... ... .... ................................................................10-2
config acl delete ........................... ... ... .... ................................................................10-2
config acl rule create ..............................................................................................10-2
config acl rule delete ..............................................................................................10-2
config acl rule action .................................... ....................................... ... ... .............10-3
config acl rule match dstip ............................................................ .... ... ... ................10-3
config acl rule match dstl4port keyword ........................................... ... ... ... ... .... ... ...10-3
config acl rule match dstl4port range ..................................................... ... ... .... ... ...10-4
config acl rule match every .................................................................... ... ... .... ......10-4
config acl rule match ipdscp .. .................................................................................10-4
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config acl rule match ipprecedence .............................. ... .... ... ... ... .... ... ... ... ... .... ... ...10-5
config acl rule match iptos ......................... ... ... ... ....................................... ... .... ... ...10-5
config acl rule match protocol keyword ..................................................................10-6
config acl rule match protocol number ...................................................................10-6
config acl rule match srcip ...................... ... ... ... ... .... ... ....................................... ... ...10-6
config acl rule match srcl4port keyword ........................................... ... ... ... ... .... ... ...10-7
config acl rule match srcl4port range .............. ... .... ... ... ... .... ... ... ... .... ... ... ... .............10-7
config acl interface add .......................... ... ... ... ... .... ... ... ... .... ... ... ... ..........................10-7
config acl interface remove .................... ... ... ... ... .... ... ... ... .... ... ................................10-8
Chapter 11
FSM7326P Power Over Ethernet Commands
Power Over Ethernet (POE) Commands ......................................................................11-2
config poe port adminmode ................................ .... ... ... ... .... ...................................11-2
config poe port priority ............................ ................................................................11-3
config poe port limit ......... ... ... ....................................... ... .... ...................................11-3
config poe usagethreshold ........................ .............................................................11-3
show poe port info ..................................................................................................11-3
Class ...................................... ...................... ....................... ....................... ......11-4
Output ....................................... .................................................... ................... 11-4
Limit ................................................................................................................. 11-4
Status ............................................................... ...................... ....................... ...11-4
show poe info .........................................................................................................11-4
Appendix A
Cabling Guidelines
Fast Ethernet Cable Guidelines .................... ................... ................... .................... ......12-1
Category 5 Cable ..........................................................................................................12-2
Category 5 Cable Specifications ............................................................................12-2
Twisted Pair Cables ...............................................................................................12-3
Patch Panels and Cables .......... ... ... ... .... ... .............................................................12-4
Using 1000BASE-T Gigabit Ethernet over Category 5 Cable ......................................12-5
Cabling ...................................... ................................................................ .............12-5
Near End Cross Talk (NEXT) .................................................................................12-6
Patch Cables ..........................................................................................................12-6
RJ-45 Plug and RJ-45 Connectors ........................................................................12-6
Conclusion .............................................................................................................12-8
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Appendix B
Glossary
Numeric ........................................................................................................................13-1
A ...................................................................................................................................13-2
B ...................................................................................................................................13-3
C ..................................... ........................................................................... ...................13-4
D ..................................... ........................................................................... ...................13-5
E ...................................................................................................................................13-6
F ...................................................................................................................................13-7
G ..................................... .............................................. ................................................13-8
H ..................................... ........................................................................... ...................13-9
I .................................... ............. .......... ............. ............. ............. ............. ............ ..........13-9
L ...................................... ................. ............. ................ ................ ................ ..............13-11
M ..................................... ............. ............. ............. ............. ............. ............. ..............13-12
N ..................................... ........................................................................... .................13-14
O ..................................... .............................................. ..............................................13-14
P .................................................................................................................................13-15
Q ..................................... .............................................. ..............................................13-16
R ..................................... ........................................................................... .................13-17
S .................................................................................................................................13-18
T .................................................................................................................................13-19
U ..................................... ........................................................................... .................13-20
V .................................................................................................................................13-20
W ................................................................................................................................13-21
X .................................................................................................................................13-22
Index
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Chapter 1
About This Guide
Thank you for purchasing the NETGEAR™ 7000 Series L3 Switch.
Audience
This reference manual assumes that the reader has basic-to-intermediate computer and Internet
skills. However, basic computer network, Internet, and wireless technology tutorial information is
provided in the Appendices.
This document describes configuration commands for the 7000 Series L3 Managed Switch
software. The commands can be accessed from the CLI, telnet, and Web interfaces.
Why the Document was Created
This document was created primarily for system administrators configuring and operating a
system using 7000 Series L3 Managed Switch software. It is intended to provide an understanding
of the configuration options of 7000 Series L3 Managed Switch software.
It is assumed that the reader has an understanding of the relevant switch platforms. It is also
assumed that the reader has a basic knowledge of Ethernet and networking concepts.
How to Use This Document
This document describes configuration commands for the 7000 Series L3 Managed Switch
software. The commands can be accessed from the CLI, telnet, and Web interfaces.
• Chapter 6, “Quick Startup” details the procedure to quickly become acquainted with the 7000
Series L3 Managed Switch Software.
• Chapter 7, “Switching Commands” describes the Switching commands.
• Chapter 8, “Routing Commands” describes the Routing commands.
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Note: Refer to the release notes for the 7000 Series L3 Managed Switch Software application
level code. The release notes detail the platform specific functionality of the Switching, Routing,
SNMP, Config, Management, and Bandwidth Provisioning packages.
Typographical Conventions
This guide uses the following typographical conventions:
Table 1. Typographical conventions
italics Emphasis.
bold times roman User input.
[Enter] Named keys in text are shown enclosed in square brackets. The notation [Enter]
is used for the Enter key and the Return key.
[Ctrl]+C Two or more keys that must be pressed simultaneously are shown in text linked
with a plus (+) sign.
SMALL CAPS
DOS file and directory names.
Special Message Formats
This guide uses the following formats to highlight special messages:
Note: This format is used to highlight information of importance or special interest.
This manual is written for the 7000 Series L3 Switch according to these specifications:
Table 1-1. Manual Specifications
Product Version NETGEAR 7300 Series Layer 3 Managed Switch
Manual Publication Date November 2003
Note: Product updates are available on the NETGEAR, Inc. Web site at http://
www.netgear.com/support/main.asp. Documentation updates are available on the
NETGEAR, Inc. Web site at http://www.netgear.com/docs.
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Features of the HTML Version of this Manual
The HTML version of this manual includes these features.
1
2
3
Figure Preface -2: HTML version of this manual
1. Left pane. Use the left pane to view the Contents, Index, Search, and Favorites tabs.
To view the HTML version of the manual, you must have a version 4 or later browser with
JavaScript enabled.
2. Toolbar buttons. Use the toolbar buttons across the top to navigate, print pages, and more.
–The Show in Contents button locates the current topic in the Contents tab.
– Previous/Next buttons display the previous or next topic.
–The PDF button links to a PDF version of the full manual.
–The Print button prints the current topic. Using this button when a step-by-step
procedure is displayed will send the entire procedure to your printer—you do not
have to worry about specifying the correct range of pages.
3. Right pane. Use the right pane to view the contents of the manual. Also, each page of the
manual includes a link at the top right which links to a PDF file
containing just the currently selected chapter of the manual.
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How to Print this Manual
To print this manual you man choose one of the following several options, according to your
needs.
• Printing a “How To” Sequence of Steps in the HTML View. Use the Print button on
the upper right of the toolbar to print the currently displayed topic. Using this button when a
step-by-step procedure is displayed will send the entire procedure to your printer–you do not
have to worry about specifying the correct range of pages.
• Printing a Chapter. Use the link at the top right of any page.
– Click “PDF of This Chapter” link at the top right of any page in the chapter you want to
print. The PDF version of the chapter you were viewing opens in a browser window.
Note: 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.
– Click the print icon in the upper left of the window.
Tip: If your printer supports printing two pages on a single sheet of paper, you can save
paper and printer ink by selecting this feature.
• Printing the Full Manual. Use the PDF button in the toolbar at the top right of the browser
window.
– Click the PDF button on the upper right of the toolbar. The PDF version of the
chapter you were viewing opens in a browser window.
– Click the print icon in the upper left of the window.
Tip: If your printer supports printing two pages on a single sheet of paper, you can save
paper and printer ink by selecting this feature.
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Chapter 2
Switch Management Overview
This chapter gives an overview of switch management, including the methods you can use to
manage your NETGEAR NETGEAR 7300 Series Layer 3 Managed Switch.
• Management Access Overview
• SNMP Access
• Protocols
Scope
The 7000 Series L3 Managed Switch Software software has two purposes:
• Assist attached hardware in switching frames, based on Layer 2 or 3 information contained in
the frames.
• Provide a complete switch management portfolio for the network administrator.
Switch Management Overview
Fast Ethernet (FEN) and Gigabit Ethernet (GEN) 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 NETGEAR 7300 Series Layer 3
Managed Switch provides a flexible solution to these ever-increasing needs.
The NETGEAR 7300 Series Layer 3 Managed Switch provides the network administrator with a
set of comprehensive management functions for managing both the 7300 and the network. The
network administrator has a choice of three easy-to-use management methods:
• Web-based
• VT100 interface
Note: The maximum number of configuration file command lines is 2000 .
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• Simple Network Protocol Management (SNMP)
Each management method enables the network administrator to configure, manage, and control
the managed switch 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.
Table 2-1. Comparing Switch Management Methods
Management Method Advantages Disadvantages
Administration
console
Web browser
or Telnet
SNMP Agent • Communicates with switch functions at the
• Out-of-band access via direct cable
connection means network bottlenecks,
crashes, and downtime do not slow or
prevent access
• No IP address or subnet needed
• Menu or CLI based
• HyperTerminal access to full functionality
(HyperTerminal are built into Microsoft
Windows 95/98/NT/2000 operating
systems)
• Secure – make sure the switch is installed
in a secure area.
• Can be accessed from any location via the
switch’s IP address
• Ideal for configuring the switch remotely
• Compatible with Internet Explorer and
Netscape Navigator Web browsers
• Familiar browser interface
• Graphical data available
• Most visually appealing
• Menu or CLI interfaces available
Management Information Base (MIB) level
• Based on open standards
• Must be near switch or use dial-up
connection
• Not convenient for remote users
• Not graphical
• Security can be compromised (hackers
can attack if they know IP address)
• May encounter lag times on poor
connections
• Displaying graphical objects over a
browser interface may slow navigation
• Requires SNMP manager software
• Least visually appealing of all three
methods
• Limited amount of information
available
• Some settings require calculations
• Security can be compromised (hackers
need only know the community name)
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Chapter 3
Administration Console Telnet Interface
The administration console is an internal, character-oriented, VT-100/ANSI menu-driven user
interface for performing management activities. Using this method, you can view the
administration console from a terminal, PC, Apple Macintosh, or UNIX workstation connected to
the switch’s console port. Figure 3-1 shows an example of this management method.
Figure 3-1: Administration Console Management Method
Set Up Your Switch Using Direct Console Access
The direct access management method is required when you initially set up your switch.
Thereafter, the convenience and additional features of the Web management access method make
it the best method to manage the switch. See “W eb Based Management Overview” on page 4-2 for
more information.
Direct access to the switch console is achiev ed by connecting the switch’s console port to a
VT-100 or compatible terminal or to a PC, Apple Macintosh, or UNIX workstation equipped with
a terminal-emulation program. This connection is made using the null-modem cable supplied with
the switch.
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Examples of terminal-emulation programs include:
• HyperTerminal, which is included with Microsoft Windows operating systems
• ZTerm for the Apple Macintosh
• TIP for UNIX workstations
This example describes how to set up the connection using a HyperTerminal on a PC, but other
systems follow similar steps.
1. Click the Windows S tart button. Select Accessories and then Communications. HyperT erminal
should be one of the options listed in this menu. Select HyperTerminal
2. The following screen will appear. Enter a name for this connection. In the example below, the
name of the connection is FSM726. Click OK.
Figure 3-2: Connection Description
3.
The following screen will appear. In the bot tom, drop down box labeled Connect Using:, click
the arrow and choose the COM port to which the switch will connect. In the example below,
COM1 is the port selected. Click OK.
Figure 3-3: COM Port Selection
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When the following screen appears, make sure that the port setting are as follows:
4.
Baud Rate: 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control: None
Figure 3-4: Connection Settings
5.
Click OK.
The HyperTerminal window will open and you should be connected to the switch. If you do not
get a welcome screen or a system menu, press the return key.
When attached to the User Interface via a Telnet Session, the following must be set in order to use
the arrow keys: Under the terminal pull down menu, choose Properties and make sure the VT100
Arrows option is turned on.
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Chapter 4
Web-Based Management Interface
Your NETGEAR 7300 Series Layer 3 Managed Switch provides a built-in browser interface that
lets you configure and manage it remotely using a standard Web browser such as Microsoft
Internet Explorer 5.0 or later or Netscape Navigator 6.0 or later.
This interface also allows for system monitoring and management of the switch. The ‘help’ page
covers many of the basic functions and features of the switch and it’s web interface.
When you configure the switch for the first time from the console, you can assign an IP address
and subnet mask to the switch. Thereafter, you can access the switch’ s Web interface directly using
your W eb browser by entering the switch’s IP address into the address bar. In this way, you can use
your Web browser to manage the switch from a central location, just as if you were directly
connected to the switch’s console port. Figure 4-1 shows this management method.
Figure 4-1: Web Management Method
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Web Based Management Overview
The menu options available are: System Management, Switch, Routing, Traffic Management, and
Smart Wizard. There is a help menu in the top of right side of screen; you can click the ‘help’ or
the question mark to read the help menu.
The help menu contains:
• Web-Based Management Introduction to the Web management features.
• Device Management Introduction of the basic icons and management of the device
• Interface Operations Describes Web browser requirements, and common commands
• Product Overview Describes supported SNMP and Web management features
• Summary of Features Feature List
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How to Log In to the Managed Switch
The NETGEAR 7300 Series Layer 3 Managed Switch can be configured remotely from Microsoft
Internet Explorer browser version 5.0 or above, or Netscape Navigator web browser version 4.78
or above.
1. Determine the IP address of your managed switch.
2. Open a Web browser such as Internet Explorer or Netscape Navigator.
3. Log in to the managed switch using whatever IP address the unit is currently configured with.
Use the default user name of admin and default of no password, or whatever LAN address and
password you have set up.
.
Figure 4-2: 7300 IP address in browser address bar
A login window like the one shown below opens:
Figure 4-3: Login splash screen for the FSM7326P
Click the Login link.
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A user name and password dialog box opens like this one.
Figure 4-4: User name/password dialog box
4.
Type the default user name of admin and default of no password, or whatever password you
have set up.
Once you have entered your access point name, your Web browser should automatically find
the 7000 Series L3 Switch and display the home page, as shown below.
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Web-Based Management Utility Features
Figure 4-5: System Information page
This welcome page displays system information, such as:
• System Description
•System Name
• System Location
• System Contact
• IP Address
• System Object ID (OID)
• System Up Time
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Interactive Switch Image
Figure 4-6: Interactive switch image
This dynamic image shows various real time conditions about the switch, including the status, fan
operation, power, and the connectivity and traffic indication for each port. In addition, using the
popup menus described below, you can directly access a wealth of information by right-clicking
on a port and selecting a menu item from the popup-menu that displays.
Menus
The Web-based interface enables navigation through several menus. The main navigation menu is
on the left of every page and contains the screens that let you access all the commands and
statistics the switch provides.
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Figure 4-7: Menu navigation
Main Menus
• Management
• Switch
• Routing
• Traffic Management
• Smart Wizard
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Secondary Menus
The Secondary Menus under the Main Menu contain a host of options that you can use to
configure your switch. The online help contains a detailed description of the features on each
screen. You can click the ‘help’ or the question mark at the top right of each screen to view the
help menu topics.
The Secondary Menus are detailed below, with cross-references to the sections in this manual that
contain the corresponding command descriptions.
Management
• System — see “System Information and Statistics Commands” on page 7-1
• Utilities — see “System Utilities” on page 7-74
• Access — see the following sections:
• “BootP and DHCP Relay Commands” on page 8-34
• “General IP Commands” on page 8-7
• “Administration Console Telnet Interface” on page 3-1
• “Management Commands” on page 7-13
• Security — see “Security Commands” on page 7-58 and “User Account Management
Commands” on page 7-56
• Port Access Control — “show dot1x port stats” on page 7-69
• RADIUS — see “show radius server stats” on page 7-63
• PoE — see “FSM7326P Power Over Ethernet Commands” on page 11-1
Switch
• Port — see “show port” on page 7-24
• MAC Addresses — see “System Information and Statistics Commands” on page 7-1
• Spanning Tree — see “Spanning Tree Commands” on page 7-45
• Link Aggregation — see “Device Configuration Commands” on page 7-23
• VLAN — see “show vlan summary” on page 7-29
• Mcast Fwding DB — see “show forwardingdb table” on page 7-3
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Routing
• VLAN Routing — see “VLAN Routing” on page 8-2
• Router — see “Router Commands” on page 8-2
• ARP — see “ARP Commands” on page 8-5
• IP — see “General IP Commands” on page 8-7
• RIP — see “RIP Commands” on page 8-11
• OSPF — see “OSPF Commands” on page 8-14
• Router Discovery — see “Router Discovery Commands” on page 8-28
• VRRP — see “VRRP Commands” on page 8-30
Traffic Management
• ACL — see “ACL Commands” on page 10-1
• Diffserv — see “Differentiated Services” on page 9-1
• Traffic Control — see “Management Commands” on page 7-13
Smart Wizard
• VLAN Routing Wizard — see “VLAN Routing” on page 8-2
• Diffserv Wizard — see “Differentiated Services” on page 9-1
System-Wide Popup Menus
The 7000 Series L3 Switch also provides several popup menus.
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Figure 4-8: Switch popup menus
You can also access the main navigation menu by right clicking on the image of the switch and
browsing to the menu you want to use.
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Port-Specific Popup Menus
The 7000 Series L3 Switch also provides several popup menus for each port.
Figure 4-9: Switch popup menus
You can access a port-specific popup menu by right clicking on the port in the image of the switch
and browsing to the menu you want to use.
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Chapter 5
Command Line Interface Syntax
The Command Line Interface (CLI) syntax, conventions and terminology are described in this
section. Each CLI command is illustrated using the structure outlined below.
CLI Command Format
Commands are followed by values, parameters or both.
Example 1
config network parms <ipAddr> <netmask> [gateway]
• config network parms is the command name.
• <ipAddr> <netmask> are the required values for the command.
• [gateway] is the optional value for the command.
Example 2
config syslocation <location>
• config syslocation is the command name.
• <location> is the required parameter for the command.
Example 3
config lag deleteport <logical slot.port> <slot.port|all>
• config lag deleteport is the command name.
• <logical slot.port> <slot.port|all> are the required values for the
command.
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Command
The text in bold, non-italic font must be typed exactly as shown.
Parameters
Parameters are order dependent.
The text in bold italics should be replaced with a name or number. To use spaces as part of a name
parameter, enclose it in double quotes like this: "System Name with Spaces".
Parameters may be mandatory values, optional values, choices or a combination.
– <parameter>. The <> angle brackets indicate that a mandatory parameter must be entered
in place of the brackets and text inside them.
– [parameter]. The [] square brackets indicate that an optional parameter must be entered in
place of the brackets and text inside them.
– choice1|choice2. The | indicates that only one of the parameters should be entered.
Values
ipAddr This parameter is a valid IP address, made up of four decimal
bytes ranging from 0 to 255. The default for all IP parameters
consists of zeros and a one (that is, 0.0.0.1). The interface IP
address of 0.0.0.0 is invalid. In some cases, the IP address can
also be entered as a 32-bit number.
macAddr The MAC address format is six hexadecimal numbers separated
by colons, for example, 0:6:29:32:81:40.
areaid Area IDs may be entered in dotted-decimal notation (for example,
0.0.0.1). An area ID of 0.0.0.0 is reserved for the backbone. Area
IDs have the same form as IP addresses, but are distinct from IP
addresses. The IP network number of the subnetted network may
be used for the area ID.
routerid The value of <router id> must be entered in 4-digit dotted-deci-
mal notation (for example, 0.0.0.1). A router ID of 0.0.0.0 is
invalid.
slot.port This parameter denotes a valid slot number and a valid port num-
ber. For example, 0.1 represents slot number 0 and port number 1.
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The <slot.port> field is composed of a valid slot number and a
valid port number separated by a period (.).
logical slot.port This parameter denotes a logical slot number and logical port
number assigned. This is applicable in the case of a LAG. The
operator can use the logical slot number and the logical port number to configure the LAG.
Conventions
Network address are used to define a link to a remote host, workstation or network. Network
addresses are shown using the following syntax:
Table 1. Network Address Syntax
Address Type Format Range
ipAddr
macAddr
A.B.C.D 0.0.0.0 to 255.255.255.255
(decimal)
YY:YY:YY:YY:YY:YY hexidecimal digit pairs
Double quotation marks such as "System Name with Spaces" set off user-defined strings. If the
operator wants to use spaces as part of a name parameter, it must be enclosed in double quotation
marks.
Entering '@' in front of any command will allow the user to reference any root command from
anywhere in the tree. For example, '>config router>@show arp table' will display the ARP table
even though the command was not executed from the root level.
Command completion finishes spelling the command when enough letters of a command are typed
to uniquely identify the command word. The command may be executed by typing <enter>
(command abbreviation) or the command word may be completed by typing the <tab> or <space
bar> (command completion).
The value 'Err' designates that the requested value was not internally accessible. This should never
happen and indicates that there is a case in the software that is not handled correctly.
The value of '-----' designates that the value is unknown.
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Annotations
The CLI allows the user to type single-line annotations at the command prompt for use when
writing test or configuration scripts and for better readability . The exclamation point (‘!’) character
flags the beginning of a comment. The comment flag character can begin a word anywhere on the
command line and all input following this character is ignored. Any command line that begins
with the character ‘!’ is recognized as a comment line and ignored by the parser.
Some examples are provided below:
! Script file for displaying the ip interface
! Display information about interfaces
show ip interface 0.1 !Displays the information about the first interface
! Display information about the next interface
show ip interface 0.2
! End of the script file
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Chapter 6
Quick Startup
The Command Line Interface (CLI) Quick Startup chapter details procedures to quickly become
acquainted with the 7000 Series L3 Managed Switch Software.
This chapter contains the following Quick Startup examples:
• “System Info and System Setup” on page 6-2
• “Configuration Examples” on page 6-8
• “VLAN Example” on page 6-12
Quick Starting the Switch
1. Read the device Installation Guide for the connectivity procedure. In-band connectivity allows
access to the 7000 Series L3 Managed Switch Software locally or from a remote workstation.
The device must be configured with IP information (IP address, subnet mask, and default
gateway).
2. Allow the device to load the software until the login prompt appears. The device initial state is
called the default mode.
3. When the prompt asks for operator login, execute the following steps:
• Type the word admin in the login area. Since a number of the Quick Setup commands
require administrator account rights, log in using an administrator account.
• Do not enter a password because there is no password in the default mode.
• Press the enter key two times.
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System Info and System Setup
Quick Startup Software Version Information
Table 6-1. Quick Startup Software Version Information
Command Details
show inventory Allows the user to see the software version the device contains
Machine Model (The type and number of ports the device provides.)
For example:
System Description ................................ netgear
Machine Type ......………......................... 2402
Burned In MAC Address ........................ 00:06:29:32:81:40
Software Version ..................................... 1.0.0.9
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Quick Startup Physical Port Data
Table 6-2. Quick Startup Physical Port Data
Command Details
show port all Displays the Ports
Slot.Port - slot number.port number
Slot Options:
0 - the port is one of the physical ports
1 - a link aggregation group (LAG). The port number field in this case refers to the
LAG group ID.
3 - a VLAN group. The port field starts with 1 as the first VLAN group created in the
switch.
Port (when Slot value is 0):
GSM7324 - ports 1-24 are gigabit copper ports, ports 21-24 can also be used as
fiber ports
GSM7312 - ports 1-12 can be used as either copper or fiber ports
FSM7326 - ports 1-24 are fast Ethernet copper ports, ports 25-26 can be used as
copper or fiber ports
Type - indicates if the port is a special type of port
STP State - displays the Spanning Tree status
Admin Mode - selects the Port Control Administration State
Physical Mode - selects the desired port speed and duplex mode
Physical Status - indicates the port speed and duplex mode
Link Status - indicates whether the link is up or down
Link Trap - determines whether or not to send a trap when link status changes
LACP Mode - displays whether LACP is enabled or disabled on this port.
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Quick Startup User Account Management
Table 6-3. Quick Startup User Account Management
Command Details
show users Displays all of the users that are allowed to access the switch
Access Mode - Shows whether the user is able to change
parameters on the switch (Read/Write) or is only able to view then
(Read Only).
As a factory default, admin has Read/Write access and guest has
Read Only access. There can only be one Read/Write user and up
to 5 Read Only users.
show loginsession Displays all of the login session information
config users passwd <user> Allows the user to set passwords or change passwords needed to
log in.
A prompt will appear after the command is entered requesting the
users old password. In the absence of an old password leave the
area blank. The operator must press enter to execute the
command.
The system then prompts the user for a new password then a
prompt to confirm the new password. If the new password and the
confirmed password match a message will be displayed
save config This will save passwords and all other changes to the device.
If you do not save config, all configurations will be lost when a
power cycle is performed on the switch or when the switch is reset
logout Logs the user out of the switch
Quick Startup IP Address
To view the network parameters the operator can access the device by the following three
methods.
• Simple Network Management Protocol - SNMP
•Telnet
• Web Browser
Note: Helpful Hint - do a save config after changing the network parameters so that the
configurations are not lost.
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Table 6-4. Quick Startup IP Address
Command Details
show network Displays the Network Configurations
IP Address - IP Address of the interface
Default IP is 0.0.0.0
Subnet Mask - IP Subnet Mask for the interface
Default is 0.0.0.0
Default Gateway - The default Gateway for this interface
Default value is 0.0.0.0
Burned in MAC Address - The Burned in MAC Address used for in-band
connectivity
Locally Administered MAC Address - Can be configured to allow a locally
administered MAC address
MAC Address Type - Specifies which MAC address should be used for inband connectivity
Network Configurations Protocol Current - Indicates which network
protocol is being used
Default is DHCP
Java Mode - Specifies whether the switch should allow the Java applet to
show the interactive switch graphic (see “Interactive Switch Image” on
page 4-6)
Default is enable
config network parms config network parms <ipAddr> <Mask> <gateway>
IP Address range from 0.0.0.0 to 255.255.255.255
Subnet Mask range from 0.0.0.0 to 255.255.255.255
Gateway Address range from 0.0.0.0 to 255.255.255.255
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Quick Startup Uploading from Switch to Out-of-Band PC (Only XMODEM)
Table 6-5. Quick Startup Uploading from Switch to Out-of-Band PC (Only XMODEM)
Command Details
transfer upload mode xmodem Changes mode to xmodem which is initiated by the
serial EIA 232 port
transfer upload datatype
<config|errorlog|systemtrace|traplog>
transfer upload start This starts the upload and also displays the mode of
The types are:
config - configuration file
errorlog - error log
system trace - system trace
traplog - trap log
uploading and the type of upload it is and confirms
the upload is taking place.
For example:
If the user is using HyperTerminal, the user must
specify where the file is going to be received by the
PC.
Quick Startup Downloading from Ou t-of-Band PC to Switch (Only XMODEM)
Table 6-6. Quick Startup Downloading from Out-of-Band PC to Switch (Only XMODEM)
Command Details
transfer download mode xmodem Makes the download mode to be xmodem
transfer download datatype <config/code> Sets the download datatype to be an image or
config file.
The default is a code file.
transfer download start For example:
If the user is using HyperT erminal, the user must
specify which file is to be sent to the switch.
The Switch will restart automatically once the
code has been downloaded.
Quick Startup Downloading from TFTP Server
Before starting a TFTP server download, the operator must complete the Quick Startup for the IP
Address.
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Table 6-7. Quick Startup Downloading from TFTP Server
Command Details
transfer download mode TFTP Makes the download mode to be TFTP
transfer download datatype <config/code> Sets the download datatype to be an image or
config file.
The default is a code file.
transfer download filename <name> The name can ONLY be an image file or a
configuration file of the switch.
transfer download serverip <ipAddr> The IP Address is the source IP Address.
transfer download start Starts the TFTP download
Quick Startup Factory Defaults
Table 6-8. Quick Startup Factory Defaults
Command Details
clear config Enter yes when the prompt pops up to clear all the configurations
made to the switch.
save config Enter yes when the prompt pops up that asks if you want to save the
configurations made to the switch.
reset system OR Cold Boot the
Switch
Enter yes when the prompt pops up that asks if you want to reset the
system.
This is the users choice either reset the switch or cold boot the
switch, both work effectively.
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Configuration Examples
This section provides configuration examples for port and VLAN routing, and VLAN
configurations.
Port Routing
This section presents routing configuration examples for routing, RIP, and OSPF.
Routing Configuration
The configuration commands used in the following example enable routing on ports 0.2, 0.3, and
0.5.
.
Table 6-9. Routing Configuration Example
Routing
config routing enable
config interface routing 0.2 enable
config interface routing 0.3 enable
config interface routing 0.5 enable
config ip interface create 0.5 192.150.5.1 255.255.255.0
config ip interface create 0.2 192.150.2.1 255.255.255.0
config ip interface create 0.3 192.150.3.1 255.255.255.0
RIP Configuration
The config commands used in the following example enable RIP on ports 0.12 and 0.13
Table 6-10. RIP Configuration Example
RIP
config routing enable
config ip interface create 0.12 192.150.12.1 255.255.255.0
config ip interface create 0.13 192.150.13.1 255.255.255.0
config interface routing 0.12 enable
config interface routing 0.13 enable
config router id 192.150.1.1
config router rip adminmode enable
config router rip interface mode 0.12 enable
config router rip interface mode 0.13 enable
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OSPF Configuration
The config commands used in the following example enable OSPF on ports 0.1 and 0.2
Table 6-11. OSPF Configuration Example
OSPF
config routing enable
config interface routing 0.1 enable
config interface routing 0.2 enable
config router id 192.150.2.1
config router ospf interface areaid 0.1 0.0.0.0
config router ospf interface areaid 0.2 0.0.0.0
config ip interface create 0.1 192.150.2.1 255.255.255.0
config ip interface create 0.2 192.150.3.1 255.255.255.0
config router ospf adminmode enable
config router ospf interface mode 0.1 enable
config router ospf interface mode 0.2 enable
VLAN Routing
This section provides examples of VLAN Routing for RIP and OSPF.
RIP Configuration
This example creates two router ports to run RIP 2.
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Table 6-12. VLAN Routing RIP Configuration
Step Example CLI Command
1. Create VLAN Disable console timeout.
config serial timeout 0
Create VLAN. SC box only supports VLAN routing,
router port has to join VLAN.
config vlan create 10
config vlan create 20
Physical Port IDs are 0.1 and 0.2.
config vlan participation include 10 0.1
config vlan participation include 20 0.2
Create PVID for ports.
config vlan port pvid 10 0.1
config vlan port pvid 20 0.2
2. Create IP VLAN routing config ip vlan routing create 10
config ip vlan routing create 20
3. Enable the routing
function for the virtual router
4. Config Router ID (virtual) config router id 192.168.111.50
5. Config IP interface
(virtual)
6. Enable RIP protocol config router rip adminmode enable
config routing enable
Assign IP to router port 3.1 and 3.2.
config ip interface create 3.1 9.1.1.1 255.0.0.0
config ip interface create 3.2 192.168.111.1
255.255.255.0
config router rip interface mode 3.1 enable
config router rip interface mode 3.2 enable
OSPF Configuration
This example creates two router ports to run OSPF.
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Table 6-13. VLAN Routing OSPF Configuration
Step Example CLI Command
1. Create VLAN Disable console timeout.
config serial timeout 0
Create VLAN. SC box only supports VLAN routing,
router port has to join VLAN.
config vlan create 10
config vlan create 20
Physical Port IDs are 0.1 and 0.2.
config vlan participation include 10 0.1
config vlan participation include 20 0.2
Create PVID for ports.
config vlan port pvid 10 0.1
config vlan port pvid 20 0.2
2. Create IP VLAN routing config ip vlan routing create 10
config ip vlan routing create 20
3. Enable the routing
function for the virtual router
4. Config Router ID (virtual) config router id 192.168.111.50
5. Config IP interface
(virtual)
6. Enable OSPF protocol config router ospf adminmode enable
config routing enable
Assign IP to router port 3.1 and 3.2.
config ip interface create 3.1 9.1.1.1 255.0.0.0
config ip interface create 3.2 192.168.111.1
255.255.255.0
config router ospf interface mode 3.1 enable
config router ospf interface mode 3.2 enable
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VLAN Example
LAN switches can segment networks into logically defined virtual workgroups.This logical
segmentation is commonly referred as a virtual LAN (VLAN). This logical segmentation of
devices provides better LAN administration, security, and management of broadcast activity over
the network. V irtual LANs have become an integral feature of switched LAN solutions.
The VLAN example below demonstrates a simple VLAN configuration with a 7000 Series L3
Managed Switch.
If a single port is a member of VLANs 2, 3 and 4, the port expects to see traffic tagged with either
VLAN 2,3 or 4.
The PVID (Port Vi rtual Identificat ion) could be something entirely different, for example '12' and
things would still work fine, just so incoming traffic was tagged.
Example:
• Project A = (VLAN2, ports 1,2)
• Project B = (VLAN3, ports 3,4)
• Project C = (VLAN4, ports 5,6)
• Project P = (VLAN 9, port 7)
Table 6-14. Creating the VLANs
VLAN Command
create VLAN 2 config vlan create 2
config vlan participation include 2 0.1
config vlan participation include 2 0.2
create VLAN 3 config vlan create 3
create VLAN 4 config vlan create 4
create VLAN 9 config vlan create 9
6-12 Quick Startup
config vlan participation include 3 0.3
config vlan participation include 3 0.4
config vlan participation include 4 0.5
config vlan participation include 4 0.6
config vlan participation include 9 0.1
config vlan participation include 9 0.2
config vlan participation include 9 0.3
config vlan participation include 9 0.4
config vlan participation include 9 0.5
config vlan participation include 9 0.6
config vlan participation include 9 0.7
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Solution 1
All traffic entering the ports is tagged traffic. Since the traffic is tagged, the PVID configuration
for each port is not a concern. The network card configuration is as follows:
• Devices on Project A should tag all traffic with 'VLAN 2'
• Devices on Project B should tag all traffic with 'VLAN 3'
• Devices on Project C should tag all traffic with 'VLAN 4'
• Devices on Project P should tag all traffic with 'VLAN 9'
Solution 2
The network card configuration for devices on Project A, B and C should be set to NOT tag traffic.
To take care of these untagged frames configure the following:
• config vlan ports pvid 2 0.1
• config vlan ports pvid 2 0.2
• config vlan ports pvid 3 0.3
• config vlan ports pvid 3 0.4
• config vlan ports pvid 4 0.5
• config vlan ports pvid 4 0.6
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Chapter 7
Switching Commands
This chapter provides detailed explanation of the Switching commands. The commands are
divided into five functional groups:
• Show commands display switch settings, statistics, and other information.
• Config commands configure features and options of the switch. For every config command
there is a show command that displays the config setting.
• Transfer commands transfer configuration and informational files to and from the switch.
• Save commands save the switch configuration.
• Clear commands clear some or all of the settings to factory defaults.
This chapter is organized by configuration type:
• “System Information and Statistics Commands” on page 7-1
• “Management Commands” on page 7-13
• “Device Configuration Commands” on page 7-23
• “Spanning Tree Commands” on page 7-45
• “User Account Management Commands” on page 7-56
• “Security Commands” on page 7-58
• “System Utilities” on page 7-74
System Information and Statistics Commands
These commands display and configure system information and statistics.
show inventory
This command displays inventory information for the switch.
Format show inventory
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Switch Description Te xt used to identify the product name of this switch.
Machine Type Specifies the machine model as defined by the Vital Product Data.
Machine Model Specifies the machine model as defined by the Vital Product Data.
Serial Number The unique box serial number for this switch.
FRU Number The field replaceable unit number.
Part Number Manufacturing part number.
Maintenance Level Indicates hardware changes that are significant to software.
Manufacturer Manufacturer descriptor field.
Burnedin MAC Address Universally assigned network address.
Software Version The release.version.revision number of the code currently running on the
switch.
Operating System The operating system currently running on the switch.
Network Processing Element The type of the processor microcode.
Additional Packages This displays the additional packages that are incorporated into this system,
such as FASTPATH BGP-4, or FASTPATH Multicast.
show sysinfo
This command displays switch information.
Format show sysinfo
Switch Description Te xt used to identify this switch.
System Name Name used to identify the switch.
System Location Text used to identify the location of the switch. May be up to 31 alpha-numeric
characters. The factory default is blank.
System Contact Text used to identify a contact person for this switch. May be up to 31 alpha-
numeric characters. The factory default is blank.
System ObjectID The base object ID for the switch’s enterprise MIB.
System Up Time The time in days, hours and minutes since the last switch reboot.
MIBs Supported A list of MIBs supported by this agent.
config sysname
This command sets the name assigned to the switch.The range for the name is from 1 to 31
alphanumeric characters.
Default Blank
Format config sysname <name>
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config syslocation
This command sets the physical location of the switch. The range for the name is from 1 to 31
alphanumeric characters.
Default Blank
Format config syslocation <location>
config syscontact
This command sets the organization responsible for the network. The range for the name is from 1
to 31 alphanumeric characters.
Default Blank
Format config syscontact <contact>
show arp switch
This command displays connectivity between the switch and other devices. The Address
Resolution Protocol (ARP) cache identifies the MAC addresses of the IP stations communicating
with the switch.
Format show arp switch
MAC Address A unicast MAC address for which the switch has forwarding and/or filtering
information. The format is 6 two-digit hexadecimal numbers that are separated
by colons, for example: 01:23:45:67:89:AB
IP Address The IP address assigned to each interface.
Slot.Port This parameter denotes a valid slot number and a valid port number.
show forwardingdb table
This command displays the forwarding database entries. If the command is entered with no
parameter, the entire table is displayed. This is the same as entering the optional
Alternatively, the administrator can enter a MAC Address to display the table entry for the
requested MAC address and all entries following the requested MAC address.
Format show forwardingdb table [macaddr/all]
Mac Address A unicast MAC address for which the switch has forwarding and or filtering
information. The format is 6 or 8 two-digit hexadecimal numbers that are
separated by colons, for example, 01:23:45:67:89:AB. In an IVL system the
MAC address will be displayed as 8 bytes. In an SVL system, the MA C address
will be displayed as 6 bytes.
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Slot.Port The port which this address was learned.
if Index This object indicates the ifIndex of the interface table entry associated with this
port.
Status The status of this entry. The meanings of the values are:
Static - The value of the corresponding instance was added by the system or a
user and cannot be relearned.
Learned - The value of the corresponding instance was learned, and is being
used.
Management - The value of the corresponding instance is also the value of an
existing instance of dot1d Static Address. Currently this is used when enabling
VLANs for routing.
Self - The value of the corresponding instance is the system’s own MAC
address.
GMRP Learned - The value of the corresponding instance was learned via
GMRP.
Other - The value of the corresponding instance does not fall into one of the
other categories.
show forwardingdb learned
This command displays the forwarding database entries for learned addresses. If the command is entered
with no parameter, all learned addresses are displayed. This is the same as entering the optional
parameter. Alternatively, the administrator can enter a VLAN and MAC Address to display the table entry
for the requested MAC address and all learned entries following the requested MAC address.
all
Format show forwardingdb learned[vlanplusmacaddr/all]
Mac Address A unicast MAC address for which the switch has forwarding and or filtering
information. The format is 6 or 8 two-digit hexadecimal numbers that are
separated by colons, for example, 01:23:45:67:89:AB. In an IVL system the
MAC address will be displayed as 8 bytes. In an SVL system, the MA C address
will be displayed as 6 bytes.
Slot.Port The port which this address was learned.
if Index This object indicates the ifIndex of the interface table entry associated with this
port.
Status The status of this entry. This value will always be Learned.
show stats port detailed
This command displays detailed statistics for a specific port.
Format show stats port detailed <slot.port>
Packets Received
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Octets Received - the total number of octets of data (including those in bad
packets) received on the network (excluding framing bits but including FCS
octets). This object can be used as a reasonable estimate of ethernet utilization.
If greater precision is desired, the etherStatsPkts and etherStatsOctets objects
should be sampled before and after a common interval. The result of this
equation is the value Utilization which is the percent utilization of the ethernet
segment on a scale of 0 to 100 percent.
Packets Received < 64 Octets - the total number of packets (including bad
packets) received that were < 64 octets in length (excluding framing bits but
including FCS octets).
Packets Received 64 Octets - the total number of packets (including bad
packets) received that were 64 octets in length (excluding framing bits but
including FCS octets).
Packets Received 65-127 Octets - the total number of packets (including bad
packets) received that were between 65 and 127 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Received 128-255 Octets - the total number of packets (including bad
packets) received that were between 128 and 255 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Received 256-511 Octet s - the total number of packets (including bad
packets) received that were between 256 and 511 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Received 512-1023 Octets - the total number of packets (including bad
packets) received that were between 512 and 1023 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Received 1024-1518 Octets - the total number of packets (including
bad packets) received that were between 1024 and 1518 octets in length
inclusive (excluding framing bits but including FCS octets).
Packets Received 1519-1522 Octets - the total number of packets (including
bad packets) received that were between 1519 and 1522 octets in length
inclusive (excluding framing bits but including FCS octets).
Packets Received > 1522 Octets - the total number of packets recei v ed tha t
were longer than 1522 octets (excluding framing bits, but including FCS octets)
and were otherwise well formed.
Packets Received Successfully
Total - the total number of packets received that were without errors.
Unicast Packets Received - the number of subnetwork-unicast packets
delivered to a higher-layer protocol.
Multicast Packets Received - the total number of good packets received that
were directed to a multicast address. Note that this number does not in clude
packets directed to the broadcast address.
Broadcast Packets Received - the total number of good packets received that
were directed to the broadcast address. Note that this does not include multicast
packets.
Packets Received with MAC Errors
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Total - the total number of inbound packets that contained errors preventing
them from being deliverable to a higher-layer protocol.
Jabbers Received - the total number of packets received that were longer than
1518 octets (excluding framing bits, but including FCS octets), and had either a
bad Frame Check Sequence (FCS) with an integral number of octets (FCS
Error) or a bad FCS with a non-integral number of octets (Alignment Error).
Note that this definition of jabber is different than the definition in IEEE-802.3
section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents
define jabber as the condition where any packet exceeds 20 ms. The allowed
range to detect jabber is between 20 ms and 150 ms.
Fragments/Undersize Received - the total number of packets received that
were less than 64 octets in length (excluding framing bits but including FCS
octets).
Alignment Errors - the total number of packets received that had a length
(excluding framing bits, but including FCS octets) of between 64 and 1518
octets, inclusive, but had a bad Frame Check Sequence (FCS) with a nonintegral number of octets.
Rx FCS Errors - the total number of packets received that had a length
(excluding framing bits, but including FCS octets) of between 64 and 1518
octets, inclusive, but had a bad Frame Check Sequence (FCS) with an integral
number of octets
Overruns - the total number of frames discarded as this port was overloaded
with incoming packets, and could not keep up with the inflow.
Received Packets not forwarded
Total - a count of valid frames received which were discarded (i.e. filtered) by
the forwarding process.
Local Traffic Frames - the total number of frames dropped in the forwarding
process because the destination address was located off of this port.
802.3x Pause Frames Received - a count of MAC Control frames received on
this interface with an opcode indicating the PAUSE operation. This counter does
not increment when the interface is operating in half-duplex mode.
Unacceptable Frame T ype - the number of frames discarded from this port due
to being an unacceptable frame type.
VLAN Membership Mismatch - the number of frames discarded on this port
due to ingress filtering.
VLAN Viable Discards - the number of frames discarded on this port when a
lookup on a particular VLAN occurs while that entry in the VLAN table is being
modified, or if the VLAN has not been configured.
Multicast Tree Viable Discards - the number of frames discarded when a
lookup in the multicast tree for a VLAN occurs while that tree is being
modified.
Reserved Address Discards - the number of frames discarded that are destined
to an IEEE 802.1 reserved address and are not supported by the system.
Broadcast Storm Recovery - the number of frames discarded that are destined
for FF:FF:FF:FF:FF:FF when Broadcast Storm Recovery is enabled.
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CFI Discards - the number of frames discarded that have CFI bit set and the
addresses in RIF are in non-canonical format.
Upstream Threshold - the number of frames discarded due to lack of cell
descriptors available for that packet's priority level.
Packets Transmitted Octets
Total Bytes - the total number of octets of data (including those in bad packets)
received on the network (excluding framing bits but including FCS octets). This
object can be used as a reasonable estimate of ethernet utilization. If greater
precision is desired, the etherStatsPkts and etherStatsOctets objects should be
sampled before and after a common interval.
Packets Transmitted 64 Octets - the total number of packets (including bad
packets) received that were 64 octets in length (excluding framing bits but
including FCS octets).
Packets Transmitted 65-127 Octets - the total number of packets (including
bad packets) received that were between 65 and 127 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Transmitted 128-255 Octets - the total number of packets (including
bad packets) received that were between 128 and 255 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Transmitted 256-511 Octets - the total number of packets (including
bad packets) received that were between 256 and 511 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Transmitted 512-1023 Octets - the total number of packets (including
bad packets) received that were between 512 and 1023 octets in length inclusive
(excluding framing bits but including FCS octets).
Packets Transmitted 1024-1518 Octets - the total number of packets
(including bad packets) received that were between 1024 and 1518 octets in
length inclusive (excluding framing bits but including FCS octets).
Packets Transmitted 1519-1522 Octets - the total number of packets
(including bad packets) received that were between 1519 and 1522 octets in
length inclusive (excluding framing bits but including FCS octets).
Max Info - the maximum size of the Info (non-MAC) field that this port will
receive or transmit.
Packets Transmitted Successfully
Total - the number of frames that have been transmitted by this port to its
segment.
Unicast Packets Transmitted - the total number of packets that higher-level
protocols requested be transmitted to a subnetwork-unicast address, including
those that were discarded or not sent.
Multicast Packets Transmitted - the total number of packets that higher-level
protocols requested be transmitted to a Multicast address, including those that
were discarded or not sent.
Broadcast Packets Transmitted - the total number of packets that higher-leve l
protocols requested be transmitted to the Broadcast address, including those that
were discarded or not sent.
Transmit Errors
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Total Errors - the sum of Single, Multiple, and Excessive Collisions.
FCS Errors - the total number of packets transmitted that had a length
(excluding framing bits, but including FCS octets) of between 64 and 1518
octets, inclusive, but had a bad Frame Check Sequence (FCS) with an integral
number of octets
Oversized - the total number of frames that exceeded the max permitted frame
size. This counter has a max increment rate of 815 counts per sec. at 10 Mb/s.
Underrun Errors - the total number of frames discarded because the transmit
FIFO buffer became empty during frame transmission.
Transmit Discards
Total Discards - the sum of single collision frames discarded, multiple collision
frames discarded, and excessive frames discarded.
Single Collision Frames - a count of the number of successfully transmitted
frames on a particular interface for which transmission is inhibited by exactly
one collision.
Multiple Collision Frames - a count of the number of successfully transmitted
frames on a particular interface for which transmission is inhibited by more than
one collision.
Excessive Collisions - a count of frames for which transmission on a particular
interface fails due to excessive collisions.
Port Membership - the number of frames discarded on egress for this port due
to egress filtering being enabled.
VLAN Viable Discards - the number of frames discarded on this port when a
lookup on a particular VLAN occurs while that entry in the VLAN table is being
modified, or if the VLAN has not been configured.
Protocol Statistics
BPDU's received - the count of BPDU's (Bridge Protocol Data Units) received
in the spanning tree layer.
BPDU's Transmitted - the count of BPDU's (Bridge Protocol Data Units)
transmitted from the spanning tree layer.
802.3x Pause Frames Received - a count of MAC Control frames received on
this interface with an opcode indicating the PAUSE operation. This counter does
not increment when the interface is operating in half-duplex mode.
GVRP PDU's Received - the count of GVRP PDU's received in the GARP
layer.
GVRP PDU's Transmitted - the count of GVRP PDU's transmitted from the
GARP layer.
GVRP Failed Registrations - the number of times attempted GVRP
registrations could not be completed.
GMRP PDU's received - the count of GMRP PDU's received in the GARP
layer.
GMRP PDU's Transmitted - the count of GMRP PDU's transmitted from the
GARP layer.
GMRP Failed Registrations - the number of times attempted GMRP
registrations could not be completed.
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STP BPDUs Transmitted - Spanning T ree Protocol Bridge Protocol Data Units
sent
STP BPDUs Received - Spanning Tree Protocol Bridge Protocol Data Units
received
RST BPDUs Transmitted - Rapid Spanning Tree Protocol Bridge Protocol
Data Units sent
RSTP BPDUs Received - Rapid Spanning Tree Protocol Bridge Protocol Data
Units received
MSTP BPDUs Transmitted - Multiple Spanning T ree Protocol Bridge Protocol
Data Units sent
MSTP BPDUs Received - Multiple Spanning Tree Protocol Bridge Protocol
Data Units received
Dot1x Statistics
EAPOL Frames Received - the number of valid EAPOL frames of any type
that have been received by this authenticator.
EAPOL Frames Transmitt ed - the number of valid EAPOL frames of any type
that have been transmitted by this authenticator.
Time Since Counters
Last Cleared The elapsed time, in days, hours, minutes, and seconds since the statistics for
this port were last cleared.
show stats port summary
This command displays a summary of statistics for a specific port.
Format show stats port summary <slot.port>
Packets Received
Without Error The total number of packets (including broadcast packets and multicast packets)
received by the processor.
Packets Received
With Error The number of inbound packets that contained errors preventing them from
being deliverable to a higher-layer protocol.
Broadcast Packets
Received The total number of packets received that were directed to the broadcast
address. Note that this does not include multicast packets.
Packets Transmitted
Without Error The total number of packets transmitted out of the interface.
Transmit Packets Errors The number of outbound packets that could not be transmitted because of errors.
Collisions Frames Th e best est imate of the total number of collisions on this Ethernet segment.
Time Since Counters
Last Cleared The elapsed time, in days, hours, minutes, and seconds since the statistics for
this port were last cleared.
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show stats switch detailed
This command displays detailed statistics for all CPU traffic.
Format show stats switch detailed
Total Packets Received (Octets) - the total number of octets of data received
by the processor (excluding framing bits but including FCS octets).
Packets Received Without Error - the total number of packets (including
broadcast packets and multicast packets) received by the processor.
Unicast Packets Received - the number of subnetwork-unicast packets
delivered to a higher-layer protocol.
Multicast Packets Received - the total number of packets received that were
directed to a multicast address. Note that this number does not include packets
directed to the broadcast address.
Broadcast Packets Received - the total number of packets received that were
directed to the broadcast address. Note that this does not include multicast
packets.
Receive Packets Discarded - the number of inbound packets which were
chosen to be discarded even though no errors had been detected to prevent their
being deliverable to a higher-layer protocol. A possible reason for discarding a
packet could be to free up buffer space.
Octets Tra nsmitted - the total numbe r of octets transmitted out of the in terface,
including framing characters.
Packets Transmitted without Errors - the total number of packets transmi tted
out of the interface.
Unicast Packets Transmitted - the total number of packets that higher-level
protocols requested be transmitted to a subnetwork-unicast address, including
those that were discarded or not sent.
Multicast Packets Transmitted - the total number of packets that higher-level
protocols requested be transmitted to a Multicast address, including those that
were discarded or not sent.
Broadcast Packets Transmitted - the total number of packets that higher-level
protocols requested be transmitted to the Broadcast address, including those that
were discarded or not sent.
Tr ansmit Packets Discarded - the number of outbound packets which were
chosen to be discarded even though no errors had been detected to prevent their
being deliverable to a higher-layer protocol. A possible reason for discarding a
packet could be to free up buffer space.
Most Address Entries Ever Used - the highest number of Forwarding
Database Address Table entries that have been learned by this switch since the
most recent reboot.
Address Entries in Use - the number of Learned and static entries in the
Forwarding Database Address Table for this switch.
Maximum VLAN Entries - the maximum number of Virtual LANs (VLANs)
allowed on this switch.
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Most VLAN Entries Ever Used - the largest number of VLANs that have been
active on this switch since the last reboot.
Static VLAN Entries - the number of presently active VLAN entries on this
switch that have been created statically.
Dynamic VLAN Entries - the number of presently active VLAN entries on this
switch that have been created by GVRP registration.
VLAN Deletes - the number of VLANs on this switch that have been created
and then deleted since the last reboot.
Time Since Counters
Last Cleared The elapsed time, in days, hours, minutes, and seconds, since the statistics for
this switch were last cleared.
show stats switch summary
This command displays a count of all CPU traffic.
Format show stats switch summary
Packets Received
Without Error The total number of packets (including broadcast packets and multicast packets)
received by the processor.
Broadcast Packets
Received The total number of packets received that were directed to the broadcast
address. Note that this does not include multicast packets.
Packets Received
With Error The number of inbound packets that contained errors preventing them from
being deliverable to a higher-layer protocol.
Packets Transmitted
Without Error The total number of packets transmitted out of the interface.
Broadcast Packets
Transmitted The total number of packets that higher-level protocols requested to be
transmitted to the Broadcast address, including those that were discarded or not
sent.
Transmit Packet Errors The number of outbound packets that could not be transmitted because of errors.
Address Entries
Currently In Use The total number of Forwarding Database Address Table entries now active on
the switch, including learned and static entries.
VLAN Entries
Currently In Use The number of VLAN entries presently occupying the VLAN table.
Time Since Counters
Last Cleared The elapsed time, in days, hours, minutes, and seconds since the statistics for
this switch were last cleared.
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show eventlog
This command displays the event log, which contains error messages from the system. The event
log is not cleared on a system reset.
Format show eventlog
File The file in which the event originated.
Line The line number of the event.
Task Id The task ID of the event.
Code The event code.
Time The time this event occurred.
Note: Event log information is retained across a switch reset.
show msglog
This command displays the message log maintained by the switch. The message log contains
system trace information.
The trap log contains a maximum of 256 entries that wrap.
Format show msglog
Message The message that has been logged.
Note: Message log information is not retained across a switch reset.
show traplog
This command displays the trap log maintained by the switch.
The trap log contains a maximum of 256 entries that wrap.
Format show traplog
Number of Traps since
last reset The number of traps that have occurred since the last reset of this device.
Number of Traps since log
last displayed The number of traps that have occurred since the traps were last displayed.
Getting the traps by any method (terminal interface display , Web display, upload
file from switch etc.) will result in this counter being cleared to 0.
Log The sequence number of this trap.
System Up Time The relative time since the last reboot of the switch at which this trap occurred.
Trap The relevant information of this trap.
Note: Trap log information is not retained across a switch reset.
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Management Commands
These commands manage the switch and show current management settings.
show network
This command displays network configuration settings that are vital for switch operation.
Format show network
IP Address The IP address of the interface. The factory default value is 0.0.0.0
Subnet Mask The IP subnet mask for this interface. The factory default value is 0.0.0.0
Default Gateway The default gateway for this IP interface. The factory default value is 0.0.0.0
BurnedIn MAC Address The burnedin MAC address used for in-band connectivity.
Locally Administered
MAC Address If desired, a locally administered MAC address can be configured for in-band
connectivity. To take effect, 'MAC Address Type' must be set to 'Locally
Administered'. Enter the address as twelve hexadecimal digits (6 bytes) with a
colon between each byte. Bit 1 of byte 0 must be set to a 1 and bit 0 to a 0, i.e.
byte 0 should have the following mask 'xxxx xx10'. The MAC address used by
this bridge when it must be referred to in a unique fashion. It is recommended
that this be the numerically smallest MAC address of all ports that belong to this
bridge. However it is only required to be unique. When concatenated with
dot1dStpPriority a unique BridgeIdentifier is formed which is used in the
Spanning Tree Protocol.
MAC Address Type Specifies which MAC address should be used for in-band connectivity. The
choices are the burnedin or the Locally Administered address. The factory
default is to use the burnedin MAC address.
Network Configuration
Protocol Current Indicates which network protocol is being used. The options are
bootp|dhcp|none.
Web Mode Specifies if the switch should allow access from a web browser. Enabled means
the switch can be managed from a web browser. The factory default is enabled.
Java Mode Specifies if the switch should allow access to the Java applet in the header
frame. Enabled means the applet can be viewed. The factory default is enabled.
config network macaddr
This command sets locally administered MAC addresses. The following rules apply:
• Bit 6 of byte 0 (called the U/L bit) indicates whether the address is universally administered
(b'0') or locally administered (b'1').
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• Bit 7 of byte 0 (called the I/G bit) indicates whether the destination address is an individual
address (b'0') or a group address (b'1').
• The second character, of the twelve character macAddr, must be 2, 6, A or E.
A locally administered address must have bit 6 On (b'1') and bit 7 Off (b'0').
Format config network macaddr <macAddr>
config network mactype
This command specifies whether the burnedin MAC address or the locally-administered MAC
address is used.
Default burnedin
Format config network mactype <local|burnedin>
config network parms
This command sets the IP Address, subnet mask and gateway of the router. The IP Address and the
gateway must be on the same subnet.
Format config network parms <ipAddr> <netmask> [gateway]
config network protocol
This command specifies the network configuration protocol to be used. If you modify this value
change is effective immediately. See “save config” on page 74 for more information.
Default none
Format config network protocol <none|bootp|dhcp>, where bootp
indicates that the switch periodically sends requests to a Bootstrap Protocol
(BootP) server or a dhcp server until a response is received. none indicates that
the switch should be manually configured with IP information.
config network webmode
This command enables or disables access to the switch through the Web interface. When access is
enabled, the user can login to the switch from the Web interface. When access is disabled, the user
cannot login to the switch's Web server.
Disabling the Web interface takes effect immediately. All interfaces are effected.
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Default enable
Format config network webmode <enable|disable>
config network javamode
This command specifies whether or not the switch should allow access to the Java applet in the
header frame of the W eb interface. When access is enabled, the Java applet can be viewed from the
Web interface. When access is disabled, the user cannot view the Java applet.
Default enable
Format config network javamode <enable|disable>
config prompt
This command changes the name of the prompt. The length of name may be up to 64 alphanumeric
characters.
Default <model #>
Format config prompt <system prompt>
show serial
This command displays serial communication settings for the switch.
Format show serial
Serial Port Login Timeout
(minutes) Specifies the time, in minutes, of inactivity on a Serial port connec tion, after
which the Switch will close the connection. Any numeric value between 0 and
160 is allowed, the factory default is 5. A value of 0 disables the timeout.
Baud Rate The default baud rate at which the serial port will try to connect. This is selected
from a pull-down menu. The available values are 1200, 2400, 4800, 9600,
19200, 38400,57600, and 115200 baud. The factory Default is 9600 baud.
Character Size The number of bits in a character. The number of bits is always 8.
Flow Control Whether Hardware Flow-Control is enabled or disabled. Hardware Flow
Control is always disabled.
Stop Bits The number of Stop bits per character. The number of Stop bits is always 1.
Parity Type The Parity Method used on the Serial Port. The Parity Method is always None.
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config serial baudrate
This command specifies the communication rate of the terminal interface. The supported rates are
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
Default 9600
Format config serial baudrate <speed>
config serial timeout
This command specifies the maximum connect time (in minutes) without console activity . A value
of 0 indicates that a console can be connected indefinitely. The time range is 0 to 160.
Default 5
Format config serial timeout <0 - 160>
show serviceport
This command displays service port configuration information.
Format show serviceport
IP Address The IP address of the interface. The factory default value is 0.0.0.0
Subnet Mask The IP subnet mask for this interface. The factory default value is 0.0.0.0
Default Gateway The default gateway for this IP interface. The factory default value is 0.0.0.0
ServPort Configuration
Protocol Current Indicates what network protocol was used on the last, or current power-up cycle,
if any.
Burnedin MAC Address The burnedin MAC address used for in-band connectivity.
config serviceport parms
This command sets the IP address, the netmask and the gateway of the router.
Format config serviceport parms <ipAddr> <netmask> [gateway]
config serviceport protocol
This command specifies the servicePort configuration protocol. If you modify this value, the
change takes effect immediately.
Format config serviceport protocol <none|bootp|dhcp>
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show snmpcommunity
This command displays SNMP community information.
Six communities are supported. You can add, change, or delete communities. The switch does not
have to be reset for changes to take effect.
The SNMP agent of the switch complies with SNMP Version 1 (for more about the SNMP
specification, see the SNMP RFCs). The SNMP agent sends traps through TCP/IP to an external
SNMP manager based on the SNMP configuration (the trap receiver and other SNMP community
parameters).
Format show snmpcommunity
SNMP Community Name The community string to which this entry grants access. A valid entry is a case-
sensitive alphanumeric string of up to 16 characters. Each row of this table must
contain a unique community name.
Client IP Address An IP address (or portion thereof) from which this device will accept SNMP
packets with the associated community. The requesting entity's IP address is
ANDed with the Subnet Mask before being compared to the IP Address. Note:
that if the Subnet Mask is set to 0.0.0.0, an IP Address of 0.0.0.0 matches all IP
addresses. The default value is 0.0.0.0
Client IP Mask A mask to be ANDed with the requesting entity's IP address before comparison
with IP Address. If the result matches with IP Address then the address is an
authenticated IP address. For example, if the IP Address = 9.47.128.0 and the
corresponding Subnet Mask = 255.255.255.0 a range of incoming IP addresses
would match, i.e. the incoming IP Address could equal 9.47.128.0 -
9.47.128.255. The default value is 0.0.0.0
Access Mode The access level for this community string. May be specified by selecting Read/
Write or Read Only from the pull-down. Updates will be made to the switch by
pressing the Submit button.
Status The status of this commu nity access entry. When thi s obje ct is set to enabled, if
the Community Name for this row is not unique among all valid rows, the set
request will be rejected. Community names may be made invalid by selecting
disable. Rows may be deleted by selecting Delete. Updates will be made to the
switch by pressing the Submit button.
config snmpcommunity accessmode
This command restricts access to switch information. The access mode can be read-only (also
called public) or read/write (also called private).
Format config snmpcommunity accessmode <ro|rw> <name>
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config snmpcommunity create
This command adds (and names) a new SNMP community. A community name is a name
associated with the switch and with a set of SNMP managers that manage it with a specified
privileged level. The length of name can be up to 16 case-sensitive characters.
Note: Community names in the SNMP community table must be unique. If you make multiple
entries using the same community name, the first entry is kept and processed and all duplicate
entries are ignored.
Default Two default community names: Public and Private. You can replace these
default community names with unique identifiers for each community. The
default values for the remaining four community names are blank.
Format config snmpcommunity create <name>
config snmpcommunity delete
This command removes this community name from the table. The name is the community name to
be deleted.
Format config snmpcommunity delete <name>
config snmpcommunity ipaddr
This command sets an IP address for an SNMP community. The address is the associated
community SNMP packet sending address. The name is the applicable community name. The
community name may be up to 16 alphanumeric characters.
Default 0.0.0.0
Format config snmpcommunity ipaddr <ipAddr> <name>
config snmpcommunity ipmask
This command sets a client IP mask for an SNMP community. The address is the associated
community SNMP packet sending address. The name is the applicable community name. The
community name may be up to 16 alphanumeric characters.
Default 0.0.0.0
Format config snmpcommunity ipmask <ipmask> <name>
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config snmpcommunity mode
This command activates or deactivates an SNMP community. If a community is enabled, an
SNMP manager associated with this community manages the switch according to its access right.
If the community is disabled, no SNMP requests using this community are accepted. In this case
the SNMP manager associated with this community cannot manage the switch until the Status is
changed back to Enable.
Default The default private and public communities are enabled by default. The four
undefined communities are disabled by default.
Format config snmpcommunity mode <enable|disable> <name>
show snmptrap
This command displays SNMP trap receivers. Trap messages are sent across a network to an
SNMP Network Manager. These messages alert the manager to events occurring within the switch
or on the network. Six trap receivers are simultaneously supported.
Format show snmptrap
SNMP Trap Name The community string of the SNMP trap packet sent to the trap manager. This
may be up to 16 alphanumeric characters. This string is case sensitive.
IP Address The IP address to receive SNMP traps from this device. Enter 4 numbers
between 0 and 255 separated by periods.
Status A pull down menu that indicates the receiver's status(enabled or disabled) and
allows the administrator/user to perform actions on this user entry:
Enable - send traps to the receiver.
Disable - do not send traps to the receiver.
Delete - remove the table entry.
config snmptrap create
This command adds an SNMP trap name. The maximum length of name is 16 case-sensitive
alphanumeric characters.
Default The default name for the six undefined community names is Delete.
Format config snmptrap create <name> <ipAddr>
config snmptrap delete
This command deletes trap receivers for a community.
Format config snmptrap delete <name> <ipaddr>
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config snmptrap ipaddr
This command assigns an IP address to a specified community name. The maximum length of
name is 16 case-sensitive alphanumeric characters.
Note: IP addresses in the SNMP trap receiver table must be unique. If you make multiple entries
using the same IP address, the first entry is retained and processed. All duplicate entries are
ignored.
Format config snmptrap ipaddr <ipaddrold> <name> <ipaddrnew>
config snmptrap mode
This command activates or deactivates an SNMP trap. Enabled trap receivers are active (able to
receive traps). Disabled trap receivers are inactive (not able to receive traps).
Format config snmptrap mode <enable|disable> <name> <ipaddr>
show trapflags
This command displays trap conditions. Configure which traps the switch should generate by
enabling or disabling the trap condition. If a trap condition is enabled and the condition is detected,
the switch's SNMP agent sends the trap to all enabled trap receivers. The switch does not have to
be reset to implement the changes. Cold and warm start traps are always generated and cannot be
disabled.
Format show trapflags
Authentication Flag May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled. Indicates whether
authentication failure traps will be sent.
Link Up/Down Flag May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled. Indicates whether link status
traps will be sent. Multiple Users Flag.
Multiple Users Flag May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled. Indicates whether a tra p will be
sent when the same user ID is logged into the switch more than once at the same
time (either via telnet or serial port).
Spanning Tree Flag May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled. Indicates whether spanning tree
traps will be sent.
Broadcast Storm Flag May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled. Indicates whether broadcast
storm traps will be sent.
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config trapflags authentication
This command enables or disables the Authentication Flag.
Default enable
Format config trapflags authentication <enable|disable>
config trapflags bcaststorm
This command enables or disables the broadcast storm trap. When enabled, broadcast storm traps
are sent only if the broadcast storm recovery mode setting associated with the port is enabled (see
“config switchconfig broadcast” on page 24).
Default enable
Format config trapflags bcaststorm <enable|disable>
config trapflags linkmode
This command enables or disables Link Up/Down traps for the entire switch. When enabled, link
traps are sent only if the Link Trap flag setting associated with the port is enabled (see “config port
linktrap” on page 26).
Default enable
Format config trapflags linkmode <enable|disable>
config trapflags multiusers
This command enables or disables Multiple User traps. When the traps are enabled, a Multiple
User Trap is sent when a us er logs in to the terminal interface (EIA 232 or telnet) and there is an
existing terminal interface session.
Default enable
Format config trapflags multiusers <enable|disable>
config trapflags stpmode
This command enables or disables the sending of new root traps and topology change notification
traps.
Default enable
Format config trapflags stpmode <enable|disable>
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show telnet
This command displays telnet settings.
Format show telnet
Telnet Login Timeout
(minutes) This object indicates the number of minutes a telnet session is all owed to remain
inactive before being logged off.A zero means there will be no timeout. May be
specified as a number from 0 to 160. The factory default is 5.
Maximum Number of
Telnet Sessions Selectable from a pull-down menus for values of from 0 to 5. This object
indicates the number of simultaneous telnet sessions allowed. The factory
default is 5.
Allow New Telnet Sessions Indicates that new telnet sessions will not be allowed when set to no. The
factory default value is yes.
config telnet maxsessions
This command specifies the maximum number of telnet sessions that can be established. A value
of 0 indicates that no telnet session can be established. The range is 0 to 5.
Default 5
Format config telnet maxsessions <0-5>
config telnet mode
This command regulates new telnet sessions. If sessions are enabled, new telnet sessions can be
established until there are no more sessions available. If sessions are disabled, no new telnet
sessions are established. An established session remains active until the session is ended or an
abnormal network error ends it.
Default enable
Format config telnet mode <enable|disable>
config telnet timeout
This command sets the telnet session timeout value, in minutes. A session is active as long as the
session has been idle for the value set. A value of 0 indicates that a session remains active
indefinitely. the time is a decimal value from 0 to 160.
Note: Changing the timeout value for active sessions does not become ef fective until the session is
reaccessed. Any keystroke will also activate the new timeout duration.
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Default 5
Format config telnet timeout <0-160>
show forwardingdb agetime
This command displays the timeout for address aging. In an IVL system, the [fdbid|all] parameter
is required. In an SVL system, the [fdbid|all] parameter is not used and will be ignored if entered.
Default all
Format show forwardingdb agetime [fdbid|all]
Forwarding DB ID Fdbid (Forwarding database ID) indicates the forwarding database whose aging
timeout is to be shown. The all option is used to display the aging timeouts
associated with all forwarding databases. This field displays the forwarding
database ID in an IVL system. This field will not be displayed in an SVL
system.
Agetime displays the address aging timeout for the associated forwarding database in
IVL. In an SVL system, this will display the system's address aging timeout
value in seconds.
config forwardingdb agetime
This command configures the forwarding database address aging timeout. In an IVL system, the
[fdbid/all] parameter is required. In an SVL system, the [fdbid/all] parameter is not used and will
be ignored if entered.
Default The default value for <10-1,000,000> is 300 seconds
Format config forwardingdb agetime <10-1,000,000> [fdbid/
all]
Seconds The <seconds> parameter must be within the range of 10 to 1,000,000 seconds.
Forwarding Database ID Fdbid (Forwarding database ID) indicates which forwarding database's aging
timeout is being configured. All is used to configure all forwarding database's
agetime. In an SVL system, the [fdbid/all] parameter is not used and will be
ignored if entered.
Device Configuration Commands
This section describes device configuration commands.
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show switchconfig
This command displays switch configuration information.
Format show switchconfig
Broadcast Storm Recovery
Mode May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is disabled.
802.3x Flow Control Mode May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is disabled.
config switchconfig broadcast
This command enables or disables broadcast storm recovery mode. If the mo de is enabled,
broadcast storm recovery with high and low thresholds is implemented.
The threshold implementation follows a percentage pattern. If the broadcast traffic on any Ethernet
port exceeds the high threshold percentage (as represented in “Broadcast Storm Recovery
Thresholds” table) of the link speed, the switch discards the broadcasts traffic until the broadcast
traffic returns to the low threshold percentage or less. The full implementation is depicted in the
“Broadcast Storm Recovery Thresholds” table.
Table 2. Broadcast Storm Recovery Thresholds
Link Speed High Low
10M 20 10
100M 5 2
1000M 5 2
Format config switchconfig broadcast <enable/disable>
config switchconfig flowcontrol
This command enables or disables 802.3x flow control for the switch.
Note: This command only applies to full-duplex mode ports.
Default enable
Format config switchconfig flowcontrol <enable/disable>
show port
This command displays port information.
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Format show port <slot.port|all>
Slot.Port The physical slot and physical port.
Type If not blank, this field indicates that this port is a special type of port. The
possible values are:
Mon - this port is a monitoring port. Look at the Port Monitoring screens to find
out more information.
Lag - this port is a member of a Lag. Look at the Lag screens to find out more
information.
Probe - this port is a probe port. Look at the Port Mirroring screens to find out
more information.
Admin Mode Selects the Port control administration state. The port must be enabled in order
for it to be allowed into the network. - May be enabled or disabled by selecting
the corresponding line on the pull-down entry field. The factory default is
enabled.
Physical Mode Selects the desired port speed and duplex mode. If auto-negotiation support is
selected, then the duplex mode and speed will be set from the auto-negotiation
process. Note that the port's maximum capability (full duplex -100M) will be
advertised. Otherwise, this object will determine the port's duplex mode and
transmission rate. The factory default is Auto.
Physical Statu s Indicates the port speed and duplex mode.
Link Status Indicates whether the Link is up or down.
Link Trap This object determines whether or not to send a trap when link status changes.
The factory default is enabled.
LACP Mode Displays whether LACP is enabled or disabled on this port.
config port adminmode
This command enables or disables a port.
Default enable
Format config port adminmode <slot.port|all>
<enable|disable>
config port flowcontrol
This command enables or disables flow control on the specified interface.
Format config port flowcontrol <slot.port|all>
<enable|disable>
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config port linktrap
This command enables or disables link status traps by interface.
Note: This command is valid only when the Link Up/Down Flag is enabled. See “config trapflags
linkmode” on page 21 for more information.
Format config port linktrap < slot.port|all>
<enable|disable>
config port physicalmode
This command sets the speed and duplex setting for the interface.
Format config port physicalmode <slot.port|all>
<100h|100f|10h|10f>
Acceptable values are:
100h 100BASE-T half-duplex
100f 100BASE-T full duplex
10h 10BASE-T half duplex
10f 100BASE-T full duplex
config port lacpmode
This command enables or disables Link Aggregation Control Protocol (LACP) on a port. The
possible values for <mode> are enable and disable. The default value is disable.
Format config port lacpmode <slot.port/all> <enable/disable>
config port autoneg
This command enables or disables automatic negotiation on a port. The possible values for
<mode> are enable and disable. The default value is enable.
Format config port autoneg <slot.port/all> <enable/disable>
show lag
This command displays an overview of all link aggregations (LAGs) on the switch.
Format show lag <logical slot.port|all>
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Logical Slot.Port The logical slot and the logical port.
Lag Name The name of this lag. You may enter any string of up to 15 alphanumeric
characters.
Link State Indicates whether the Link is up or down.
Admin Mode May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. The factory default is enabled.
Link Trap Mode This object determines whether or not to send a trap when link status changes.
The factory default is enabled.
STP Mode The Spanning Tree Protocol Administrative Mode associated with the port or
lag. The possible values are:
Disable - Spanning tree is disabled for this port.
Enable - Spanning tree is enabled for this port.
Mbr Ports A listing of the ports that are members of this lag, in slot.port notation. There
can be a maximum of 8 ports assigned to a given lag.
Port Speed
config lag create
This command configures a new LAG and generates a logical slot and port number for it. Display
this number using the “show lag” on page 26.
Note: Before including a port in a LAG, set the port physical mode. See “config port
physicalmode” on page 26.
Format config lag create <name>
config lag addport
This command adds one port to the LAG. The first interface is a logical slot and port number of a
configured LAG.
Note: Before adding a port to a LAG, set the physical mode of the port. See “config port
physicalmode” on page 26.
Format config lag addport <logical slot.port> <slot.port>
config lag deleteport
This command deletes one or more ports from the LAG. The first interface is a logical slot and port
number of a configured LAG, and the second interface is a valid slot and port number that is a
member of any LAG or all (to delete all ports in the specified LAG).
Format config lag deleteport <logical slot.port>
<slot.port|all>
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config lag adminmode
This command enables or disables a LAG. The interface is a logical slot and port for a configured
LAG. The option all sets every configured LAG with the same administrative mode setting.
Format config lag adminmode <logical slot.port|all>
<enable|disable>
config lag linktrap
This command enables or disables link trap notifications for the LAG. The interface is a logical
slot and port for a configured LAG. The option all sets every configured LAG with the same
administrative mode setting.
Default enable
Format config lag linktrap <logical slot.port|all>
<enable|disable>
config lag name
This command defines a name for the LAG. The interface is a logical slot and port for a configured
LAG, and name is an alphanumeric string up to 15 characters. This command is used to modify the
name that was associated with the LAG when it was created.
Format config lag name <logical slot.port|all> <name>
config lag deletelag
This command deletes an existing lag from the configuration. The interface is a logical slot and
port for a configured LAG. The all option removes all configured LAGs.
Format config lags deletelag <logical slot.port|all>
config lag stpmode
This command sets the STP mode for a specific LAG. This is the value specified for STP Mode on
the Port Configuration Menu. 802.1D mode is the default. The interface is a logical slot and port
for a configured LAG. The all option sets all configured LAGs with the same option.
Format config lag stpmode <logical slot.port|all>
<off|802.1d|fast>
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The mode is one of the following:
802.1d IEEE 802.1D-compliant STP mode is used.
fast Fast STP mode is used.
off STP is turned off.
show vlan summary
This command displays a list of all configured VLANs.
Format show vlan summary
VLAN ID There is a VLAN Identifier (VID) associated with each VLAN. The range of the
VLAN ID is 1 to 4094.
VLAN Name A string associated with this VLAN as a convenience. It can be up to 16
alphanumeric characters long, including blanks. The default is blank. VLAN ID
1 always has a name of `Default`. This field is optional.
VLAN Type What type of VLAN this is. A VLAN can be the Default VLAN, (VLAN ID =
1), a static VLAN, one that is configured and permanently defined, or a
Dynamic VLAN, one that is created by GVRP registration. In order to change a
VLAN from Dynamic to Static, select Static from the Vlan Type pull-down
entry field. Once the VLAN is selected, click on Submit. This will change the
VLAN type to Static.
show vlan detailed
This command displays detailed information, including interface information, for a specific
VLAN.
Format config vlan detailed <vlan id>, where the ID is a valid VLAN
identification number
VLAN ID There is a VLAN Identifier (VID) associated with each VLAN. The range of the
VLAN ID is 1 to 4094.
VLAN Name A string associated with this VLAN as a convenience. It can be up to 16
alphanumeric characters long, including blanks. The default is blank. VLAN ID
1 always has a name of `Default`. This field is optional.
VLAN Type What type of VLAN this is. A VLAN can be the Default VLAN, (VLAN ID =
1), a static VLAN, one that is configured and permanently defined, or a
Dynamic VLAN, one that is created by GVRP registration. In order to change a
VLAN from Dynamic to Static, select Static from the Vlan Type pull-down
entry field. Once the VLAN is selected, click on Submit. This will change the
VLAN type to Static.
Slot.Port Indicates by slot id and port number which port is controlled by the fields on this
line. It is possible to set the parameters for all ports by using the selectors on the
top line.
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Current Determines the degree of participation of this port in this VLAN. The
permissible values are:
Include - this port is always a member of this VLAN. This is equivalent to
registration fixed in the IEEE 802.1Q standard.
Exclude - this port is never a member of this VLAN. This is equivalent to
registration forbidden in the IEEE 802.1Q standard.
Autodetect - Specifies to allow the port to be dynamically registered in this
VLAN via GVRP. The port will not participate in this VLAN unless a join
request is received on this port. This is equivalent to registration normal in the
IEEE 802.1Q standard.
Configured Determines the configured degree of participation of this port in this VLAN.
The permissible values are:
Include - this port is always a member of this VLAN. This is equivalent to
registration fixed in the IEEE 802.1Q standard.
Exclude - this port is never a member of this VLAN. This is equivalent to
registration forbidden in the IEEE 802.1Q standard.
Autodetect - specifies to allow the port to be dynamically registered in this
VLAN via GVRP. The port will not participate in this VLAN unless a join
request is received on this port. This is equivalent to registration normal in the
IEEE 802.1Q standard.
Tagging Select the tagging behavior for this port in this VLAN.
Tagged - specifies to transmit traffic for this VLAN as tagged frames.
Untagged - specifies to transmit traffic for this VLAN as untagged frames.
config vlan create
This command creates a new VLAN and assigns it an ID. The ID is a valid VLAN identification
number (ID 1 is reserved for the default VLAN) VLAN range is 2-4094.
Format config vlan create <2-4094>
config vlan delete
This command deletes an existing VLAN. The ID is a valid VLAN identification number (ID 1 is
reserved for the default VLAN) VLAN range is 2-4094.
Format config vlan delete <2-4094>
config vlan name
This command changes the name of a VLAN. The name is an alphanumeric string of up to 16
characters, and the ID is a valid VLAN identification number. ID range is 1-4094.
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Default The name for VLAN ID 1 is always Default. The name for other VLANs is
defaulted to a blank string.
Format config vlan name <name> <2-4094>
config vlan makestatic
This command changes a dynamically created VLAN (one that is created by GVRP registration) to
a static VLAN (one that is permanently configured and defined). The ID is a valid VLAN
identification number. VLAN range is 2-4094.
Format config vlan makestatic <2-4094>
config vlan participation
This command configures the degree of participation for a specific interface in a VLAN. The ID is
a valid VLAN identification number, and the interface is a valid interface number or all.
Format config vlan participation <exclude|include|auto> <1-
4094> <slot.port|all>
Participation options are:
include The interface is always a member of this VLAN. This is equivalent to
registration fixed.
exclude The interface is never a member of this VLAN. This is equivalent to registration
forbidden.
auto The interface is dynamically registered in this VLAN by GVRP. The interface
will not participate in this VLAN unless a join request is received on this
interface. This is equivalent to registration normal.
config vlan port tagging
This command configures the tagging behavior for a specific interface in a VLAN. If tagging is
enabled, traffic is transmitted as tagged frames. If tagging is disabled, traffic is transmitted as
untagged frames. The ID is a valid VLAN identification number. The interface is a valid port
number or all.
Format config vlan port tagging <enable|disable> <1-4094>
<slot.port|all>
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show vlan port
This command displays VLAN port information.
Format show vlan port <slot.port>
Slot.Port Indicates by slot id and port number which port is controlled by the fields on this
line. It is possible to set the parameters for all ports by using the selectors on the
top line.
Port VLAN ID The VLAN ID that this port will assign to untagged frames or priority tagged
frames received on this port. The value must be for an existing VLAN. The
factory default is 1.
Acceptable Frame Types Specifies the types of frames that may be received on this port. The options are
'VLAN only' and 'Admit All'. When set to 'VLAN only', untagged frames or
priority tagged frames received on this port are discarded. When set to 'Admit
All', untagged frames or priority tagged frames received on this port are
accepted and assigned the value of the Port VLAN ID for this port. With either
option, VLAN tagged frames are forwarded in accordance to the 802.1Q VLAN
specification.
Ingress Filtering May be enabled or disabled by selecting the corresponding line on the pull-
down entry field. When enabled, the frame is discarded if this port is not a
member of the VLAN with which this fram e is associated. In a tagged frame , the
VLAN is identified by the VLAN ID in the tag. In an untagged frame, the
VLAN is the Port VLAN ID specified for the port that received this frame.
When disabled, all frames are forwarded in accordance with the 802.1Q VLAN
bridge specification. The factory default is disabled.
GVRP
config vlan port pvid
This command changes the VLAN ID per interface.
Default 1
Format config vlan port pvid <1-4094> <slot.port|all>
config vlan port acceptframe
This command sets the frame acceptance mode per interface. For VLAN Only mode, untagged
frames or priority frames received on this interface are discarded. For Admit All mode, untagged
frames or priority frames received on this interface are accepted and assigned the value of the
interface VLAN ID for this port. With either option, VLAN tagged frames are forwarded in
accordance with the IEEE 802.1Q VLAN Specification. VLAN ID range is 1-4094.
Default Admit All
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Format config vlan port acceptframe <all|vlan>
<slot.port|all>
config vlan port ingressfilter
This command enables or disables ingress filtering. If ingress filtering is disabled, frames received
with VLAN IDs that do not match the VLAN membership of the receiving interface are admitted
and forwarded to ports that are members of that VLAN.
Default disable
Format config vlan port ingressfilter <enable|disable>
<slot.port|all>
show protocol
This command displays the Protocol-Based VLAN information for either the entire system, or for
the indicated Group.
Format show protocol detailed <groupid/all>
Group Name This field displays the group name of an entry in the Protocol-based VLAN
table.
Group ID This field displays the group identifier of the protocol group.
Protocol(s) This field indicates the type of protocol(s) for this group.
VLAN This field indicates the VLAN associated with this Protocol Group.
Interface(s) This field lists the Slot.Port interface(s) that are associated with this Protocol
Group.
config protocol create
This command adds protocol-based VLAN group to the system. The <groupName> is a character
string of 1 to 16 characters. When it is created, the protocol group will be assigned a unique
number that will be used to identify the group in subsequent commands.
Format config protocol crea te <groupname>
config protocol delete
This command removes the protocol-based VLAN group that is iden tified by this <groupid>.
Format config protocol delete <groupid>
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config protocol protocol add
This command adds the <protocol> to the protocol-based VLAN identified by <groupid>. A group
may have more than one protocol associated with it. Each interface an d protocol combination can
only be associated with one group. If adding a protocol to a group causes any conflicts with
interfaces currently associated with the group, this command will fail and the protocol will not be
added to the group. The possible values for protocol are
Default none
Format config protocol protocol add <groupid> <protocol>
ip, arp, and ipx.
config protocol protocol remove
This command removes the <protocol> from this protocol-based VLAN group that is identified
by this
<groupid>. The possible values for protocol are ip, arp, and ipx.
Default none
Format config protocol protocol remove <groupid> <protocol>
config protocol vlan add
This command attaches a <vlan> to the protocol-based VLAN identified by <groupid>. A group
may only be associated with one VLAN at a time, however the VLAN association can be changed.
Default none
Format config protocol vlan add <groupid> <vlan>
config protocol vlan remove
This command removes the <vlan> from this protocol-based VLAN group that is identified by
this
<groupid>.
Default none
Format config protocol vlan remove <groupid> <vlan>
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config protocol interface add
This command adds the physica l <slot.port> interface to the protocol-based VLAN identified by
<groupid>. If <all> is selected, all physical interfaces will be added to this protocol group. A
group may have more than one interface associated with it. Each interface and protocol
combination can only be associated with one group. If adding an interface to a group ca uses any
conflicts with protocols currently associated with the group, this command will fail and the
interface(s) will not be added to the group.
Default none
Format config protocol interface add <groupid> <slot.port/
all>
config protocol interface remove
This command removes the <interface> from this protocol-based VLAN group that is identified
by this
<groupid>. If <all> is selected, all ports will be removed from this protocol group.
Default none
Format config protocol interface remove <groupid>
<slot.port/all>
show garp info
This command displays Generic Attributes Registration Protocol (GARP) information.
Format show garp info
GMRP Admin Mode This displays the administrative mode of GARP Multicast Reg istration Protocol
(GMRP) for the system.
GVRP Admin Mode This displays the administrative mode of GARP VLAN Registration Protocol
(GVRP) for the system.
show garp interface
This command displays Generic Attributes Registration Protocol (GARP) information for one or
all interfaces.
Format show garp interface <slot.port/all>
Interface This displays the slot.port of the interface that this row in the table describes.
Join Timer Specifies the interval between the transmission of GARP PDUs registering (or
re-registering) membership for an attribute. Current attributes are a VLAN or
multicast group. There is an instance of this timer on a per-Port, per-GARP
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participant basis. Permissible values are 10 to 100 centiseconds (0.1 to 1.0
seconds). The factory default is 20 centiseconds (0.2 seconds). The finest
granularity of specification is 1 centisecond (0.01 seconds).
Leave Timer Specifies the period of time to wait after receiving an unregistered request for an
attribute before deleting the attribute. Current attributes are a VLAN or
multicast group. This may be considered a buffer time for another station to
assert registration for the same attribute in order to maintain uninterrupted
service. There is an instance of this timer on a per-Port, per-GARP participant
basis. Permissible values are 20 to 600 centiseconds (0.2 to 6.0 seconds). The
factory default is 60 centiseconds (0.6 seconds). The finest granularity of
specification is 1 centisecond (0.01 seconds).
LeaveAll Timer This Leave All Time controls how frequently LeaveAll PDUs are generated. A
LeaveAll PDU indicates that all registrations will shortly be der egistered.
Participants will need to rejoin in order to maintain registration. There is an
instance of this timer on a per-Port, per-GARP participant basis. The Leave All
Period Timer is set to a random value in the range of LeaveAllTime to
1.5*LeaveAllTime. Permissible values are 200 to 6000 centiseconds (2 to 60
seconds). The factory default is 1000 centiseconds (10 seconds). The finest
granularity of specification is 1 centisecond (0.01 seconds).
Port GMRP Mode Indicates the GMRP administrative mode for the port. It may be enabled or
disabled. If this parameter is disabled, Join Time, Leave Time and Leave All
Time have no effect. The factory default is disabled.
Port GVRP Mode Indicates the GVRP administrative mode for the port. It may be enabled or
disabled. If this parameter is disabled, Join Time, Leave Time and Leave All
Time have no effect. The factory default is disabled.
config garp gmrp adminmode
This command enables or disables GARP Multicast Registration Protocol (GMRP) on the system.
The default value is disable.
Format config garp gmrp adminmode <enable/disable>
config garp gmrp interface mode
This command enables or disables GARP Multicast Registration Protocol on a selected interface.
The <slot.port> parameter identifies the interface on which to configure the mode. If an interface
which has GARP enabled is enabled for routing or is enlisted as a member of a LAG, GARP
functionality will be disabled on that interface. GARP functionality will subsequently be reenabled if routing is disabled and LAG membership is removed from an interface that has GARP
enabled.
Default disable
Format config garp gmrp interface mode <slot.port/all> <enable/disable>
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config garp gvrp adminmode
This command enables or disables GVRP.
Default disable
Format config garp gvrp adminmode <enable|disable>
config garp gvrp interface mode
This command enables or disables GVRP (GARP VLAN Registration Protocol) for a specific
port. If GVRP is disabled, Join Time, Leave Time and Leave All Time have no effect.
Default disable
Format config garp gvrp interface mode <slot.port|all>
<enable|disable>
config garp jointimer
This command sets the GVRP join time per port and per GARP. Join time is the interval between
the transmission of GARP Protocol Data Units (PDUs) registering (or re-registering) membership
for a VLAN or multicast group.
This command has an effect only when GVRP is enabled. The time is from 10 to 100
(centiseconds)
Default 20 centiseconds (0.2 seconds)
Format config garp jointimer <slot.port/all> <10-100>
config garp leavetimer
This command sets the GVRP leave time per port. Leave time is the time to wait after receiving an
unregister request for a VLAN or a multicast group before deleting the VLAN entry. This can be
considered a buffer time for another station to assert registration for the same attribute in order to
maintain uninterrupted service.time is 20 to 600 (centiseconds).
Note: This command has an effect only when GVRP is enabled.
Default 60 centiseconds (0.6 seconds)
Format config garp leavetimer <slot.port/all> <20-600>
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config garp leavealltimer
This command sets how frequently Leave All PDUs are generated per port. A Leave All PDU
indicates that all registrations will be unregistered. Participants would need to rejoin in order to
maintain registration. The value applies per port and per GARP participation. The time may range
from 200 to 6000 (centiseconds).
Note: This command has an effect only when GVRP is enabled.
Default 1000 centiseconds (10 seconds)
Format config garp leavealltimer <slot.port/all> <200-6000>
show igmpsnooping
This command displays IGMP Snooping information. Configured information is displayed
whether or not IGMP Snooping is enabled. Status information is only displayed when IGMP
Snooping is enabled.
Format show igmpsnooping
Admin Mode This indicates whether or not IGMP Snooping is active on the switch.
Query Interval Tim e This displays the IGMP Query Interval Time. This is the amount of time a
switch will wait for a report for a particular group on a particular interface
before it sends a query on that interface. This value may be configured
Max Response Time This displays the amount of time the switch will wait after sending a query on an
interface because it did not receive a report for a particular group on that
interface. This value may be configured.
Multicast Router Present
Expiration Time If a query is not received on an interface within this amount of time, the
interface is removed from the list of interfaces with multica st routers attached.
This value may be configured.
Interfaces Enabled for
GMP Snooping This is the list of interfaces on which IGMP Snooping is enabled.
The following status values are only displayed when IGMP Snooping is enabled.
Multicast Control Frame
Count This displays the number of multicast control frames that are processed by the
CPU.
Data Frames Forwarded
by the CPU This displays the number of data frames that are forwarded by the CPU.
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