HPE Aruba Certified Network Security Associate (ACNSA) — Question 66

An administrator mistakenly configures the wrong VLAN setting on a managed controller's interface. This causes the controller to lose management access to the Mobility Master (MM). The administrator knows that the auto roll-back feature will revert the managed controller to a previous configuration that was used prior to the change.

Which command can the administrator use to validate that the rollback process is successful?

Answer options

• A. show debug
• B. show switches
• C. show config status
• D. show controller-ip

Correct answer: B

Explanation

The command 'show switches' will display the current status of the switches and confirm if the rollback was successful by showing the correct configuration. The other commands do not provide information about the rollback status; 'show debug' is for debugging information, 'show config status' shows the configuration state but not rollback success, and 'show controller-ip' pertains to the IP settings rather than configuration status.