Cisco ASR 9000 Series Reference Guide

show spanning-tree mst configuration
To display the VLAN ID to MSTI mapping table, use the show spanning-tree mst configuration command
in the EXEC mode.
show spanning-tree mst protocol instance identifier configuration
Syntax Description
String of a maximum of 25 characters that identifies the protocol
instance.
protocol instance identifier
Displays a summary of MST related configuration.configuration
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
Examples
The following example shows the output from the show spanning-tree mst command, which displays the
VLAN ID to MSTI mapping table:
RP/0/RSP0/CPU0:router# show spanning-tree mst a configuration
Name leo
Revision 2702
Config Digest 9D-14-5C-26-7D-BE-9F-B5-D8-93-44-1B-E3-BA-08-CE
Instance Vlans mapped
-------- -------------------------------
0 1-9,11-19,21-29,31-39,41-4094
1 10,20,30,40
------------------------------------------
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
594
Multiple Spanning Tree Protocol Commands
show spanning-tree mst configuration

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