D

ADMINISTERING VLANS

This appendix describes how to display information about VLANs and how to configure VLANs.

Through the Administration Console, you can:

Display summary or detailed information on VLANs

Define or modify a VLAN definition for a traditional bridge or a highspeed switching engine

Delete a VLAN definition

Displaying VLAN Information

Top-Level Menu

system

 

 

ethernet

 

 

fddi

display

 

tokenring

mode

 

bridge

lowLatency

 

ip

ipFragmentation

 

ipx

ipxSnapTranslation

appletalk

trFDDIMode

 

snmp

addressThreshold

 

analyzer

agingTime

summary

script

stpState

detail

logout

stpPriority

define

 

stpMaxAge

 

modify

 

stpHelloTIme

 

remove

 

stpForwardDelay

 

 

 

stpGroupAddress

 

 

srBridgeNumber

 

 

port

 

 

packetFilter

 

vlan

 

You can display a summary of VLAN information or a detailed report. When you display a summary, you receive information about the protocols and ports assigned to each VLAN plus the layer 3 addresses used to manage flood domains for overlapping IP subnetworks. The detailed VLAN report includes the summary information plus additional utilization statistics.

From the top level of the Administration Console, enter:

bridge vlan summary

or

bridge vlan detail

The VLAN information is displayed in the format you specified.

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3Com 10002211 manual Administering Vlans, Displaying Vlan Information