If a pool member status is changed i.e. up/down or session enable/disable on an active LB, do I need to do "config sync all" or is there any subset of config which can used with "config sync" so that standby LB will be in sync?

if pool member is marked down by health monitor, i do not think you need to do config-sync. health monitor is performed independently of each unit. anyway, if you manually disable pool member, i understand you have to do config-sync.

So if I manually disable a pool member, do I've to do config sync all everytime?

Ok. "b config sync all" takes lot of time on a busy F5 sigh... I was hoping a subset of config sync could have helped. Thanks

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