R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

[Firewall-mst-region] quit

# Specify the current device as the root bridge of MSTI 4.

[Firewall] stp instance 4 root primary

# Enable the spanning tree feature globally.

[Firewall] stp enable

5. Configuration on Device C.

# 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.

<DeviceC> system-view

[DeviceC] stp region-configuration

[DeviceC-mst-region] region-name example

[DeviceC-mst-region] instance 1 vlan 10

[DeviceC-mst-region] instance 3 vlan 30

[DeviceC-mst-region] instance 4 vlan 40

[DeviceC-mst-region] revision-level 0

# Activate MST region configuration.

[DeviceC-mst-region] active region-configuration

[DeviceC-mst-region] quit

# Enable the spanning tree feature globally.

[DeviceC] stp enable

6. Verification

You can use the display stp brief command to display brief spanning tree information on each device

after the network is stable.

# Display brief spanning tree information on Device A.

[DeviceA] display stp brief

MSTID Port Role STP State Protection

0 Ethernet1/1 ALTE DISCARDING NONE

0 Ethernet1/2 DESI FORWARDING NONE

0 Ethernet1/3 ROOT FORWARDING NONE

1 Ethernet1/1 DESI FORWARDING NONE

1 Ethernet1/3 DESI FORWARDING NONE

3 Ethernet1/2 DESI FORWARDING NONE

3 Ethernet1/3 ROOT FORWARDING NONE

# Display brief spanning tree information on Device B.

[DeviceB] display stp brief

MSTID Port Role STP State Protection

0 Ethernet1/1 DESI FORWARDING NONE

0 Ethernet1/2 DESI FORWARDING NONE

0 Ethernet1/3 DESI FORWARDING NONE

1 Ethernet1/2 DESI FORWARDING NONE

1 Ethernet1/3 ROOT FORWARDING NONE

3 Ethernet1/1 DESI FORWARDING NONE

3 Ethernet1/3 DESI FORWARDING NONE

# Display brief spanning tree information on Firewall.