HP A6600 Configuration Manual page 85

Configuration on Router C.
4.
# Enter MST region view, configure the MST region name as example, map VLAN 10, VLAN 30, and
VLAN 40 to MSTI 1, MSTI 3, and MSTI 4, respectively, and configure the revision level of the MST region
as 0.
<RouterC> system-view
[RouterC] stp region-configuration
[RouterC-mst-region] region-name example
[RouterC-mst-region] instance 1 vlan 10
[RouterC-mst-region] instance 3 vlan 30
[RouterC-mst-region] instance 4 vlan 40
[RouterC-mst-region] revision-level 0
# Activate MST region configuration.
[RouterC-mst-region] active region-configuration
[RouterC-mst-region] quit
# Specify the current router as the root bridge of MSTI 4.
[RouterC] stp instance 4 root primary
# Enable MSTP globally.
[RouterC] stp enable
Configuration on Router D.
5.
# Enter MST region view, configure the MST region name as example, map VLAN 10, VLAN 30, and
VLAN 40 to MSTI 1, MSTI 3, and MSTI 4, respectively, and configure the revision level of the MST region
as 0.
<RouterD> system-view
[RouterD] stp region-configuration
[RouterD-mst-region] region-name example
[RouterD-mst-region] instance 1 vlan 10
[RouterD-mst-region] instance 3 vlan 30
[RouterD-mst-region] instance 4 vlan 40
[RouterD-mst-region] revision-level 0
# Activate MST region configuration.
[RouterD-mst-region] active region-configuration
[RouterD-mst-region] quit
# Enable MSTP globally.
[RouterD] stp enable
Verifying the configurations
6.
Use the display stp brief command to display brief spanning tree information on each router after the
network is stable.
# Display brief spanning tree information on Router A.
[RouterA] display stp brief
MSTID Port
0 GigabitEthernet4/1/1
0 GigabitEthernet4/1/2
0 GigabitEthernet4/1/3
1 GigabitEthernet4/1/1
Role STP State
ALTE DISCARDING
DESI FORWARDING
ROOT FORWARDING
DESI FORWARDING
78
Protection
NONE
NONE
NONE
NONE