Forum Discussion
mpete32_168869
Cirrus
CirrusFailure of SMTP health check
I've always received great help here and it's truly appreciated. Now I have another issue that requires some assistance. BTW, I have a support case with F5 regarding this and they have not been abl...
@mpete32
You can also try to re-create SMTP monitor. Set Interval to 30, and Timeout to 91. And enable debug (Advanced configuration for the monitor), it may show some info in logs...
Dmitri_Ch__1425Cirrus
Cirrus@mpete32,
Which monitor does fail in your case? Node or Pool? Your node monitor may be failing which marks Pool as 'down', even SMTP checks are OK. I.e. default ICMP monitor doesn't reach SMTP server. You can try creating TCP half open for port 25 and assign it to the node.