There are occasions when we would like to know the configuration difference made between the startup and running Configuration , We can use the command #show configuration diff , This is particularly useful to keep the record of the config changes which will help to troubleshoot issues that occur due to Misconfigurations.
Environment : This article applies to Aruba Mobility Controllers running ArubaOS version 6.3.x and above.
(ArubaMatrix) #show configuration diff
airgroup cppm-server enforce-registration
airgroup cppm-server query-interval 1
airgroup active-wireless-discovery enable
no airgroup cppm-server enforce-registration
provision-ap installation default
provision-ap no external-antenna
provision-ap ap-group "Clearpass"
provision-ap ap-name "TestAP1"
provision-ap no syslocation
provision-ap no remote-ap
Configuration differences will be cleared whenever a write memory is performed by the user