H3C Technologies H3C SecPath F1000-E - Manual (Page 105)

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{
Select MSTP from the Mode list.
{
Select the Instance box.
{
Set the Instance ID field to 3.
{
Set the Root Type field to Primary.
{
Click Apply.
4. Configure Device B:
# 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. (The procedure here is the same as that of configuring an MST region on
SecPath.)
# Enable MSTP globally and configure the current device as the root bridge of MSTI 4.
{
Select Network > MSTP > Global from the navigation tree, and make the following
configurations on the page similar to that shown in
Figure 51 .
{
Select Enable from the Enable STP Globally list.
{
Select MSTP from the Mode list.
{
Select the Instance box.
{
Set the Instance ID field to 4.
{
Set the Root Type field to Primary.
{
Click Apply.
5. Configure Device D:
# 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. (The procedure here is the same as that of configuring an MST region on
SecPath.)
# Enable MSTP globally.
{
Select Network > MSTP > Global from the navigation tree, and make the following
configurations on the page similar to that shown in
Figure 51 .
{
Select Enable from the Enable STP Globally list.
{
Select MSTP from the Mode list.
{
Click Apply.
Verifying the configurations
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 SecPath.
[SecPath] display stp brief
MSTID Port Role STP State Protection
0 GigabitEthernet0/1 ALTE DISCARDING NONE
0 GigabitEthernet0/2 DESI FORWARDING NONE
0 GigabitEthernet0/3 ROOT FORWARDING NONE
1 GigabitEthernet0/1 DESI FORWARDING NONE
1 GigabitEthernet0/3 DESI FORWARDING NONE
3 GigabitEthernet0/2 DESI FORWARDING NONE
3 GigabitEthernet0/3 ROOT FORWARDING NONE