Debugging And Verifying Mstp Configuration - Dell Force10 S4810P Configuration Manual

Figure 32-13. SFTOS Example Running-Configuration
spanning-tree
spanning-tree configuration name Tahiti
spanning-tree configuration revision 123
spanning-tree MSTi instance 1
spanning-tree MSTi vlan 1 100
spanning-tree MSTi instance 2
spanning-tree MSTi vlan 2 200
spanning-tree MSTi vlan 2 300
interface
no shutdown
spanning-tree port mode enable
switchport protected 0
exit
interface
no shutdown
spanning-tree port mode enable
switchport protected 0
exit
interface vlan
tagged 1/0/31
tagged 1/0/32
exit
interface vlan
tagged 1/0/31
tagged 1/0/32
exit
interface vlan
tagged 1/0/31
tagged 1/0/32
exit

Debugging and Verifying MSTP Configuration

Display BPDUs using the command
MSTP-triggered topology change messages
706
| Multiple Spanning Tree Protocol (MSTP)
1/0/31
1/0/32
100
200
300
debug spanning-tree mstp bpdu
Enable MSTP globally
Set Region Name and Revision
Map MSTP Instances to VLANs
Assign Layer-2 interfaces
to MSTP topology
Create VLANs mapped to MSTP Instances
Tag interfaces to VLANs
from EXEC Privilege mode. Display
debug spanning-tree mstp events
.