Show Spantree Mst Region - Alcatel-Lucent OmniSwitch 6250 Cli Reference Manual

Distributed Spanning Tree Commands

show spantree mst region

Displays the Multiple Spanning Tree (MST) region information for the switch.
show spantree mst region
Syntax Definitions
N/A
Defaults
N/A
Platforms Supported
OmniSwitch 6250
Usage Guidelines
•
Three MST region attributes (configuration name, revision level, and configuration digest) define an
MST region as required by the IEEE 802.1Q 2005 standard. Switches that share the same values for
these attributes are all considered part of the same region. Currently each switch can belong to one
MST region at a time.
•
This command is available when the switch is operating in either the 1x1 or flat Spanning Tree mode.
Examples
-> show spantree mst region
Configuration Name
Revision Level
Configuration Digest : 0xac36177f 50283cd4 b83821d8 ab26de62
Revision Max hops
Cist Instance Number : 0
output definitions
Configuration Name
Revision Level
Configuration Digest
OmniSwitch 6250 CLI Reference Guide
: Region 1
: 0
: 20
An alphanumeric string up to 32 characters that identifies the name of
the MST region. Use the
this value.
A numeric value (0–65535) that identifies the MST region revision
level for the switch.
An MST region identifier consisting of a 16 octet hex value (as per the
IEEE 802.1Q 2005 standard) that represents all defined MSTIs and
their associated VLAN ranges. Use the
vlan commands to define VLAN to MSTI associations.
November 2009
bridge mst region name
bridge msti
command to define
and bridge msti
page 16-161