TP-Link T1600G-18TS Configuration Manual page 259

Configuring Spanning Tree
Spanning-tree's mode: MSTP (802.1s Multiple Spanning Tree Protocol)
Latest topology change time: 2006-01-04 10:47:42
MST-Instance 0 (CIST)
Root Bridge
Priority : 32768
Address : 00-0a-eb-13-23-97
External Cost : 200000
Root Port : Gi/0/20
Designated Bridge
Priority : 32768
Address : 00-0a-eb-13-23-97
Regional Root Bridge
Priority : 36864
Address : 00-0a-eb-13-12-ba
Local bridge is the regional root bridge
Local Bridge
Priority : 36864
Address : 00-0a-eb-13-12-ba
Interface State
---------- -------
Gi/0/16 Enable 128
Gi/0/20 Enable 128
MST-Instance 1
Root Bridge
Priority : 32768
Address : 00-0a-eb-13-12-ba
Local bridge is the root bridge
Designated Bridge
Priority : 32768
Address : 00-0a-eb-13-12-ba
Local Bridge
Prio Ext-Cost Int-Cost
---- -------- --------
200000 200000
200000 200000
Edge P2p Mode Role
---- --------- -----
No Yes(auto) Mstp
No Yes(auto) Mstp
MSTP Configurations
Status
----- -------
Altn Blk
Root Fwd
Configuration Guide 236