Cisco ASR 9000 Series Reference Guide

interface (PVSTAG/PVRSTAG)
To enter PVST or PVRST Access Gateway Interface configuration submode and to enable either PVSTAG
or PVRSTAG for the specified port, use the interface command in PVST and PVRST Access Gateway
configuration submode.
interface {GigabitEthernet| TenGigE} instance
Syntax Description
Forward interface in rack/slot/instance/port format.
instance
Command Default
None
Command Modes
PVSTAG and PVRSTAG configuration
Command History
ModificationRelease
This command was introduced.Release 4.0.0
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.
A given port may only be enabled with one of MSTP, MSTAG, REPAG, PVSTAG or PVRSTAG.
Task ID
OperationsTask ID
read, writeethernet-services
Examples
The following example shows how to enter the PVST or PVRST Access Gateway Interface configuration
submode:
RP/0/RSP0/CPU0:router(config-pvstag)# interface GigabitEthernet 0/0/0/1
RP/0/RSP0/CPU0:router(config-pvstag-if)#
Related Commands
DescriptionCommand
Enables packet debugging for sent and received PVRSTAG
packets.
debug spanning-tree pvrstag packet, on
page 489
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
529
Multiple Spanning Tree Protocol Commands
interface (PVSTAG/PVRSTAG)

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model