Lets talk about how to Troubleshoot VRRP in Aruba Contrllers and Mobility Masters, In below i mention Commands that i used when i faced VRRP issues.
#show vrrp <vrid>
#show vrrp summary
#show vrrp status all
From here we can see if there is any Authentication Failure
#show configuration pending
To check what is the changes that you made. This is recommand to do then you can verify configuration before submit
#configuration purge-pending-config
When we want to discard pending configuration we can apply this command
#logging system process vrrp subcat all level debugging
#logging system process vrrp level debugging
#logging network process fpapps level debugging
#show log system <number> | include vrrp
#show log network <number>
Thanks !!!!!





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