Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 33

Which two statements describe the process of performing an EPLD upgrade on a Cisco MDS 9000 Series Switch? (Choose two.)

Answer options

• A. The upgrade is performed from the standby supervisor module.
• B. The upgrade process disrupts only the module that is being upgraded.
• C. The upgrade is performed on the active supervisor.
• D. If an upgrade is interrupted, the upgrade continues after a connection is restored.
• E. Modules must be online to be upgraded.

Correct answer: B, E

Explanation

Option B is correct because the upgrade only impacts the specific module being upgraded, minimizing disruption. Option E is also correct since the modules need to be online for the upgrade process to be executed. Options A, C, and D are incorrect as they either misstate the supervisor involved in the upgrade or the behavior of the upgrade process during interruptions.