Technical Documentation

show spanning-tree mstp configuration

Syntax

show spanning-tree mstp configuration
<brief | detail>

Release Information

Command introduced in JUNOS Release 9.0 for EX-series switches.

Description

Display the MSTP configuration.

Options

none — Display MSTP configuration information.

brief | detail — (Optional) Display the specified level of output.

Required Privilege Level

view

List of Sample Output

show spanning-tree mstp configuration

Output Fields

Table 1 lists the output fields for the show spanning-tree mstp configuration command. Output fields are listed in the approximate order in which they appear.

Table 1: show spanning-tree mstp configuration Output Fields

Field Name

Field Description

Context identifier

Internally generated identifier.

Region name

MSTP region name carried in the MSTP BPDUs.

Revision

Revision number of the MSTP configuration.

Configuration digest

Numerical value derived from the VLAN-to-instance mapping table.

MSTI

MSTI instance identifier.

Member VLANs

Identifiers for VLANs associated with the MSTI.

Sample Output

show spanning-tree mstp configuration

user@host> show spanning-tree mstp configuration 
MSTP configuration information 
Context identifier     : 0
Region name            : region1
Revision               : 0
Configuration digest   : 0xc92e7af9febb44d8df928b87f16b


MSTI     Member VLANs                                                       
   0 0-100,105-4094                                                   
   1 101-102                                                          
   2 103-104