ICND2: Interconnecting Cisco Networking Devices Part 2 (legacy) — Question 36

Which command do you enter to determine whether LACP is in use on a device?

Answer options

• A. Show etherchannel summary
• B. Show port-channel summary
• C. Show etherchannel load-balance
• D. Show ip protocols

Correct answer: B

Explanation

The correct command to verify LACP usage is 'Show port-channel summary', as it provides information about the link aggregation status and protocols in use. The other options do not specifically indicate LACP status, as they either show general etherchannel details or other unrelated protocol information.