TP-Link T1600G-18TS Configuration Manual page 283

Configuring Spanning Tree
Local bridge is the root bridge
Designated Bridge
Priority
Address
Local Bridge
Priority
Address
Interface Prio
---------- ----
Gi1/0/1
Gi1/0/2
Verify the configurations of Switch B in instance 2:
Switch(config)#show spanning-tree mst instance 2
MST-Instance 2
Root Bridge
Priority
Address
Internal Cost : 400000
Root Port
Designated Bridge
Priority
Address
Local Bridge
Priority
Address
Interface Prio
---------
Gi1/0/1
Gi1/0/2
: 0
: 00-0a-eb-13-12-ba
: 0
: 00-0a-eb-13-12-ba
Cost Role
-------- ------- --------
128 200000 Desg
128 200000 Desg
: 0
: 3c-46-d8-9d-88-f7
: 2
: 0
: 3c-46-d8-9d-88-f7
: 32768
: 00-0a-eb-13-12-ba
Cost Role
---- -------- ------- -------
128 200000 Altn
128 200000 Root
Status
Fwd
Fwd
Status
Blk
Fwd
Configuration Example for MSTP
Configuration Guide 260