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241
EES4710BD 10 Slots L2/L3/L4 Chassis Switch
SW2
SW3
SW4
2
3
54
2
3
6
7
5
4
6
7
x
x
x
x
Figure 00-4 Instance3 topology in the MSTP field after MSTP change
SW2
SW3
SW4
2
3
54
2
3
6
7
5
4
6
7
x
x
x
x
Figure 00-5 Instance4 topology in the MSTP field after MSTP change
10.4 MSTP Troubleshooting Help
10.4.1 Monitor and Debug Command
10.4.1.1 show spanning-tree
Command: show spanning-tree [mst [<instance-id>]] [interface <interface-list>] [detail]
Function: Displays MSTP and instances information.
Parameters: <interface-list> is the port list; <instance-id> is the instance value ranging from 0 to
48; <interface-list> is the port list; detail stands for display detailed spanning-tree information.
Command mode: Admin Mode
Usage Guide: The bridge and instance MSTP information, field configuration information and port