HPE6-A86 · Question #46
A company recently deployed an Aruba switch and configured Link Aggregation Control Protocol (LACP) between two switches to improve bandwidth and redundancy. However, some links are not forwarding…
The correct answer is A. Check that LACP is enabled on both ends of the link. When troubleshooting an LACP (Link Aggregation Control Protocol) issue where some links are not forwarding traffic, the first step should be to ensure that LACP is enabled on both ends of the link. LACP must be configured consistently on both switches for the aggregation to…
Question
A company recently deployed an Aruba switch and configured Link Aggregation Control Protocol (LACP) between two switches to improve bandwidth and redundancy. However, some links are not forwarding traffic, and network performance has decreased. Which troubleshooting step should the administrator perform first?
Options
- ACheck that LACP is enabled on both ends of the link
- BVerify that both switches are running the same STP version
- CIncrease the MTU size on the affected ports
- DConfigure static routes between the two switches
How the community answered
(40 responses)- A78% (31)
- B8% (3)
- C13% (5)
- D3% (1)
Explanation
When troubleshooting an LACP (Link Aggregation Control Protocol) issue where some links are not forwarding traffic, the first step should be to ensure that LACP is enabled on both ends of the link. LACP must be configured consistently on both switches for the aggregation to function correctly. If LACP is enabled on one switch but not the other, the links will not form a valid aggregated group, leading to issues like traffic not being forwarded and performance degradation.
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