run show spanning-tree

The run show spanning-tree command displays the configuration information and status of spanning tree.

Command Syntax

run show spanning-tree

Parameter

None.

Example

Run run show spanning-tree command to view the configuration information and status of spanning tree.

admin@PICOS# run show spanning-tree
--------------------------------------------------
Bridge Spanning Tree Parameters
  Enabled Protocol: MSTP
  Root ID: 32768.3c:2c:30:10:20:83
  External Root Path Cost: 0
  CIST Regional Root ID: 32768.3c:2c:30:10:20:83
  Root Port: te-1/1/1
  CIST Internal Root Path Cost: 800
  Hello Time: 2
  Maximum Age: 20
  Forward Delay: 15
  Remaining Hops: 19
  Bridge Configuration Name: Pica8
  Bridge Revision Level: 0
  Bridge Configuration Digest: ac36177f50283cd4b83821d8ab26de62
  Number of Topology Changes: 1
  Time Since Last Topology Change: 0 day 00:00:56
Local Parameters
  Bridge ID: 32768.8c:ea:1b:32:1f:58
  Hello Time: 2
  Maximum Age: 20
  Forward Delay: 15
  Remaining Hops: 20