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Configuring Interface Settings for MSTP
You can configure the STA interface settings for an MST Instance using
the MSTP Port Configuration and MSTP Trunk Configuration pages.
Field Attributes
The following attributes are read-only and cannot be changed:
Console#show spanning-tree mst 0 4-231
Spanning-tree information
---------------------------------------------------------------
Spanning tree mode :MSTP
Spanning tree enable/disable :enable
Instance :0
Vlans configuration :1-4094
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 : enable
Role : root
State : forwarding
External path cost : 100000
Internal path cost : 100000
Priority : 128
Designated cost : 200000
Designated port : 128.24
Designated root : 32768.0.0000ABCD0000
Designated bridge : 32768.0.0030F1552000
Fast forwarding : disable
Forward transitions : 1
Admin edge port : enable
Oper edge port : disable
Admin Link type : auto
Oper Link type : point-to-point
Spanning Tree Status : enable
...