241
E
ES4710BD 10 Slots L2/L3/L4 Chassis Switch
SW2
SW3
SW4
2
3
5
4
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
5
4
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
