NetApp Certified Data Administrator (NCDA) – ONTAP SAN — Question 24

You are performing an automated upgrade of a 2-node cluster. Node-01 upgrades successfully. But during the node-02 upgrade, there is a power outage at the site. When power is restored and the nodes are booted, you receive this message: Warning: The Cluster is in a mixed version state. Update all of the nodes to the same version as soon as possible.
In this scenario, which command provides information that will help you understand the problem?

Answer options

• A. system node upgrade show-task-status
• B. system node image package show
• C. system node upgrade-revert show
• D. system node image show

Correct answer: B

Explanation

The command 'system node image package show' (option B) provides details about the installed software packages on the nodes, which is crucial in understanding the version mismatch in a mixed version state. The other commands do not specifically address the current software package versions, making them less relevant for diagnosing the problem.