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HPE7-A08 · Question #187

You've rebooted sw-agg2 in a VSX configuration, after which you see this condition: What can you identify based on this output?

The correct answer is B. The VSX cluster is in incompatible mode due to software differences. The VSX status indicates sw_image_version_mismatch_error for configuration sync and related features, which means the peers are running incompatible software versions. In this state, the VSX pair is formed and ISL is up, but configuration synchronization and some VSX features…

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Question

You’ve rebooted sw-agg2 in a VSX configuration, after which you see this condition:

What can you identify based on this output?

Exhibit

HPE7-A08 question #187 exhibit

Options

  • AThe VSX cluster still syncs configuration changes that are common to both software versions.
  • BThe VSX cluster is in incompatible mode due to software differences.
  • CThe VSX cluster can be live upgraded by rebooting sw-agg1.
  • DThe VSX cluster forwards all traffic through ISL to the primary switch.

How the community answered

(47 responses)
  • A
    6% (3)
  • B
    57% (27)
  • C
    11% (5)
  • D
    26% (12)

Explanation

The VSX status indicates sw_image_version_mismatch_error for configuration sync and related features, which means the peers are running incompatible software versions. In this state, the VSX pair is formed and ISL is up, but configuration synchronization and some VSX features are disabled because the software images do not match and are not in a supported live-upgrade

Topics

#VSX#software version mismatch#incompatible mode#ISL

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