SMC Networks SMC TigerStack 1000 SMC8748M - Manual (Page 217)

S
PANNING
T
REE
A
LGORITHM
C
ONFIGURATION
3-161
CLI – This displays STA settings for instance 0, followed by settings for
each port. The settings for instance 0 are global settings that apply to the
IST (page 3-140), the settings for other instances only apply to the local
spanning tree.
Console#show spanning-tree mst 0 4-233
Spanning-tree information
---------------------------------------------------------------
Spanning tree mode :MSTP
Spanning tree enable/disable :enabled
Instance :0
Vlans configuration :1-4093
Priority :32768
Bridge Hello Time (sec.) :2
Bridge Max Age (sec.) :20
Bridge Forward Delay (sec.) :15
Root Hello Time (sec.) :2
Root Max Age (sec.) :20
Root Forward Delay (sec.) :15
Max hops :20
Remaining hops :20
Designated Root :32768.0.0000ABCD0000
Current root port :1
Current root cost :200000
Number of topology changes :1
Last topology changes time (sec.):645
Transmission limit :3
Path Cost Method :long
---------------------------------------------------------------
Eth 1/ 1 information
---------------------------------------------------------------
Admin status: enabled
Role: designate
State: forwarding
External admin path cost: 100000
Internal admin path cost: 100000
External oper path cost: 100000
Internal oper path cost: 100000
Priority: 128
Designated cost: 0
Designated port: 128.1
Designated root: 4096.0.0030F1DF9CA0
Designated bridge: 4096.0.0030F1DF9CA0
Fast forwarding: disabled
Forward transitions: 2
Admin edge port: disabled
Oper edge port: disabled
Admin Link type: auto
Oper Link type: point-to-point
Spanning Tree Status: enabled
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