Which two actions should be taken before an upgrade is started on a Cisco MDS switch? (Choose two.)
A) disable Cisco Fabric Services
B) check the impact of the upgrade using the show install all impact command check the impact of the upgrade using the show install all impact command
C) free up space on the USB3 device by deleting old Cisco NX-OS image files
D) make the primary supervisor the active supervisor
E) back up the configuration

Question

Quizplus · Accepted Answer

Before upgrading a Cisco MDS switch, it's important to check the impact of the upgrade using the "show install all impact" command to understand potential issues, and to back up the configuration to ensure that you can restore settings if needed.

Which Two Actions Should Be Taken Before an Upgrade Is