Cisco ASR 9000 Series Reference Guide

show spanning-tree mst interface
To display detailed information on the interface state, use the show spanning-tree mst interface command
in EXEC mode.
show spanning-tree mst protocol instance identifier interface type interface-path-id [instance id]
Syntax Description
String of a maximum of 25 characters that identifies the protocol instance.
protocol instance identifier
Interface type. For more information, use the question mark (?) online help
function.
interface type
Physical interface or virtual interface.
Use the show interfaces command to see a list of all interfaces
currently configured on the router.
Note
For more information about the syntax for the router, use the question mark
(?) online help function.
interface-path-id
Forward interface in rack/slot/instance/port format.
instance id
Command Default
None
Command Modes
EXEC
Command History
ModificationRelease
This command was introduced.Release 3.7.1
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
readinterface
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
598
Multiple Spanning Tree Protocol Commands
show spanning-tree mst interface

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