An engineer needs to implement changes to Router_A during a maintenance window.
The engineer first saves the running-configuration of all routers to the local disk0, then applies the required configuration changes. However, during post checks, the engineer realizes the implementation was deployed on Router_B instead.
Which command should the engineer apply to reverse the changes made during the maintenance window?
A. configure revert disk0:myconfig-1
B. configure reload ditk0:myconfig-1
C. configure copy disk0:myconfig-1
D. configure replace disk0:myconfig-1
