spanning-tree pvrst
To enter the Per VLAN Rapid Spanning Tree (PVRST) configuration submode, use the spanning-tree pvrst
command in global configuration mode. To exit from the PVRST configuration mode, use the no form of this
command.
spanning-tree pvrst protocol instance identifier
no spanning-tree pvrst protocol instance identifier
Syntax Description
String of a maximum of 25 characters that identifies the protocol
instance.
protocol instance identifier
Command Default
None
Command Modes
Global 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.
Task ID
OperationsTask ID
read, writeethernet-services
Examples
This example shows how to enter the PVRST configuration submode:
RP/0/RSP0/CPU0:router(config)# spanning-tree pvrst st1
RP/0/RSP0/CPU0:router(config-pvrst)#
Related Commands
DescriptionCommand
Sets the forward-delay time for the bridge.forward-delay (PVRST), on page 505
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
627
Multiple Spanning Tree Protocol Commands
spanning-tree pvrst