show vsf topology change-history

Syntax

show vsf topology <change-history>

Description

This command is used to display last 16 topology changes which occurred in the VSF stack and all topology transitions which occurred in recent history, along with details on which specific VSF member or link pair witnessed the state transitions.

Parameters

<change-history>

Show VSF stack topology changes.

Example output

Switch# show vsf topology change-history 
 Thu Apr  21 00:06:10 2017 : The link between Member 4, Link 2 and Member 3,
 Link 2 went UP 

 Thu Apr  21 00:06:10 2017 : The link between Member 3, Link 2 and Member 4,
 Link 2 went UP 

 Thu Apr  21 00:06:09 2017 : The link between Member 3, Link 1 and Member 2,
 Link 1 went UP 

 Thu Apr  21 00:06:09 2017 : The link between Member 2, Link 1 and Member 3,
 Link 1 went UP 

 Thu Apr  21 00:04:07 2017 : The link between Member 2, Link 2 and Member 1,
 Link 2 went UP 

 Thu Apr  21 00:04:07 2017 : The link between Member 1, Link 2 and Member 2,
 Link 2 went UP