Tp-Link T1600G-28PS (TL-SG2424P) [280/754] Verify the configurations

Configuration Guide 258

Configuring Spanning Tree Configuration Example for MSTP

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Configurations for Switch C

1) Enable the spanning tree function on port 1/0/1 and port 1/0/2.

Switch#congure

Switch(cong)#interface range gigabitEthernet 1/0/1-2

Switch(cong-if-range)#spanning-tree

Switch(cong-if-range)#exit

2) Configure the region name as 1, the revision number as 100; map VLAN101-VLAN103 to

instance 1; map VLAN104-VLAN106 to instance 2; configure the priority of Switch C in

instance 2 as 0 to set it as the root bridge in instance 2:

Switch(cong)#spanning-tree mst conguration

Switch(cong-mst)#name 1

Switch(cong-mst)#revision 100

Switch(cong-mst)#instance 1 vlan 101-033

Switch(cong-mst)#instance 2 vlan 104-106

Switch(cong-mst)#exit

Switch(cong)#spanning-tree mst instance 2 priority 0

3) Configure the spanning tree mode as MSTP, then enable spanning tree function globally.

Switch(cong)#spanning-tree mode mstp

Switch(cong)#spanning-tree

Switch(cong)#end

Switch#copy running-cong startup-cong

Verify the Configurations

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Switch A

Verify the congurations of Switch A in instance 1:

Switch(cong)#show spanning-tree mst instance 1

MST-Instance 1

Root Bridge