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8
ADMINISTERING VLANS
This chapter 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
■ Delete a VLAN definition
Displaying VLAN
Information
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 subnets. 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.
Example of a summary display for several VLANs:
Select menu option (bridge/vlan): summary
Index Protocol Identifier Ports
1 default 0 1-17
2 IP 2 1, 5-7
3 IPX 3 8-10
4 IP 4 7, 12-15
Top-Level Menu
system
ethernet
fddi
atm
➧bridge
ip
ipx
appletalk
snmp
analyzer
script
logout
display
mode
ipFragmentation
ipxSnapTranslation
addressThreshold
agingTime
stpState
stpPriority
stpMaxAge
stpHelloTIme
stpForwardDelay
stpGroupAddress
port
packetFilter
➧vlan
➧summary
➧detail
define
modify
remove