HPE Aruba Certified Professional (ACP) – SD-WAN — Question 53

You are reviewing the configuration of a VSX lag and have noticed the command lacp fallback. Why might this have been configured?

Answer options

• A. To allow operation with active or passive LACP.
• B. To support devices that require PXE Boot.
• C. For backwards compatibility with LACP v1.
• D. For operation using a single partner LACP interface.

Correct answer: B

Explanation

The correct answer is B because the lacp fallback command is often used to support devices that require PXE Boot, allowing them to function properly. The other options are incorrect as they refer to functionalities or compatibility issues that are not related to the specific purpose of the lacp fallback command.