Troubleshooting Cisco Data Center Infrastructure (DCIT) — Question 25

The Cisco Nexus switch is connected to a peer switch that is not running Cisco NX-OS. The switches are connected using port channel and are experiencing packet loss. Which action should be performed on the Cisco Nexus switch ports to resolve this issue?

Answer options

• A. Turn on lacp suspend-individual.
• B. Turn on lacp graceful-convergence.
• C. Turn off lacp graceful-convergence.
• D. Turn off lacp suspend-individual.

Correct answer: C

Explanation

Turning off lacp graceful-convergence allows the Cisco Nexus switch to revert to the default behavior of LACP, which is more compatible with non-NX-OS switches, thereby reducing packet loss. The other options either do not address the issue or could exacerbate the situation by maintaining settings that are incompatible with the peer switch.