Based on the output, which action resolves this issue?

Refer to the Exhibit.

An engineer is configuring an EtherChannel between Switch1 and Switch2 and notices the console message on switch2.

Based on the output, which action resolves this issue?
A . Configure less member ports on Switch2.
B . Configure the same port channel interface number on both switches
C . Configure the same EtherChannel protocol on both switches
D . Configure more member ports on Switch1.

View Answer

Answer: C

Explanation:

The error message “channel-misconfig error detected” indicates a misconfiguration in the EtherChannel setup between two switches. This can occur when there is a mismatch in EtherChannel protocols being used on each switch involved in the EtherChannel configuration. To resolve this issue, both switches should be configured to use either PAgP (Port Aggregation Protocol) or LACP (Link Aggregation Control Protocol), ensuring protocol consistency across both switches.

References: Implementing and Operating Cisco Service Provider Network Core Technologies