Accton Technology ES4710BD manual Mstp Troubleshooting Help

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

		2	2
	5	3 x	3	7
SW2		4	6		SW3
		4x	6 7x
		5x

SW4

Figure 00-4 Instance3 topology in the MSTP field after MSTP change

		2		2 x
	5 x	3		3x	7x
SW2		4		6		SW3
		4	6	7
		5

SW4

Figure 00-5 Instance4 topology in the MSTP field after MSTP change

10.4MSTP Troubleshooting Help

10.4.1Monitor and Debug Command

10.4.1.1show 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

241