vlan (PVRST)
To configure Per VLAN Rapid Spanning Tree (PVRST) on a VLAN, use the vlan command in PVRST
configuration submode. To undo the configuration , use the no form of this command.
vlan vlan-id priority bridge-priority
no vlan vlan-id priority bridge-priority
Syntax Description
VLAN ID. The range is from 1 to 4094.
vlan-id
Specifies the bridge priority.priority
Bridge priority. The value is a multiple of 4096.
bridge-priority
Command Default
None
Command Modes
PVRST configuration
Command History
ModificationRelease
This command was introduced.Release 5.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
Bridge-priority must be multiples of 4096, and the valid range is 0 to 61440. Allowed values are: 0 4096 8192
12288 16384 20480 24576 28672 32768 36864 40960 45056 49152 53248 57344 61440.
Task ID
OperationsTask ID
read, writeethernet-services
Examples
This example shows how to use the vlan-id command:
RP/0/RSP0/CPU0:router(config)# spanning-tree pvrst st1
RP/0/RSP0/CPU0:router(config-pvrst)# vlan 66 priority 4096
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
641
Multiple Spanning Tree Protocol Commands
vlan (PVRST)
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