3com MSR 20-20 참조 매뉴얼
603
Description
Use the display stp region-configuration command to view the currently
effective configuration information of the MST region, including the region name,
revision level, and user-configured VLAN-to-instance mappings.
effective configuration information of the MST region, including the region name,
revision level, and user-configured VLAN-to-instance mappings.
Related commands:
Examples
# View the currently effective MST region configuration information.
<Sysname> display stp region-configuration
Oper Configuration
Format selector :0
Region name
:hello
Revision level
:0
Instance
Vlans Mapped
0
21 to 4094
1
1 to 10
2
11 to 20
display stp root
Syntax
display stp root
View
Any view
Parameters
None
Description
Use the display stp root command to view the root bridge information of all
MSTP instances.
MSTP instances.
Examples
# View the root bridge information of all MSTP instances.
<Sysname> display stp root
MSTID
Root Bridge ID
ExtPathCost
IntPathCost
Root Port
0
0.0013.1923.da80
0
0
Table 107 Description on the fields of the display stp region-configuration command
Field Description
Format selector
MSTP-defined format selector
Region name
MST region name
Revision level
Revision level of the MST region
Instance Vlans Mapped
VLAN-to-instance mappings in the MST region
Table 108 Description on the fields of the display stp root command
Field Description
MSTID
MST instance ID
Root Bridge ID
Root bridge ID
ExtPathCost
External path cost
IntPathCost
Internal path cost