Dell Force10 S4810P - Debugging and Verifying MSTP Configuration

706 | Multiple Spanning Tree Protocol (MSTP)
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Figure 32-13. SFTOS Example Running-Configuration
Debugging and Verifying MSTP Configuration
Display BPDUs using the command debug spanning-tree mstp bpdu from EXEC Privilege mode. Display
MSTP-triggered topology change messages
debug spanning-tree mstp events.
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 1/0/31
no shutdown
spanning-tree port mode enable
switchport protected 0
exit
interface 1/0/32
no shutdown
spanning-tree port mode enable
switchport protected 0
exit
interface vlan 100
tagged 1/0/31
tagged 1/0/32
exit
interface vlan 200
tagged 1/0/31
tagged 1/0/32
exit
interface vlan 300
tagged 1/0/31
tagged 1/0/32
exit
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
Enable MSTP globally