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Forum Discussion

A_Alkhuja_16976's avatar
A_Alkhuja_16976
Icon for Nimbostratus rankNimbostratus
Sep 11, 2014

Unstable F5 device with it's Peer

Hi   I have two F5 BigIp4000 running in cluster mode as Active/Standby mode. i noticed that the active device is showing disconnect and connect behaviour with it's peer. the LTM logs are : from th...
boneyard's avatar
boneyard
Icon for MVP rankMVP
Sep 11, 2014

if this is a critical system and you have support i would advise you to contact F5 support and open a ticket.

 

if you want to trouble shoot via this place then i would first go to through the trouble shooting SOL about sync issue. it seems that for some reason your systems don't communicate any more.

 

http://support.f5.com/kb/en-us/solutions/public/13000/900/sol13946.html

 

the aggressive mode sweeper might indication heavy load / many sessions on the standby node.