The UDP Forwarding process (FUD) could not set the indicated socket option.
The FUD_SETSOCKOPT_FAILURE message is logged each time the FUD attempts to set a socket option, but the attempt fails.
When an FUD_SETSOCKOPT_FAILURE event occurs, a message similar to the following is reported:
FUD_SETSOCKOPT_FAILURE: setsockopt(<arguments>) failed: <error-message>
The cause may be due to a hardware error or an internal software error.
Examine the following outputs to investigate the cause of this message:
show log fud
show log messages
Look for any related events that occurred at or just before the FUD_SOCKET_FAILURE message.