Forum Discussion

smurteira_23292's avatar
smurteira_23292
Icon for Cirrus rankCirrus
Mar 31, 2016

TCP Monitor after migrating from 11.4.1 to 12.0

I just migrated from 11.4.1 to 12.0. Everything seems fine with the exception of my Pools. They are all marked " Offline (Enabled) The children pool member(s) are down". On 11.4.1 I was using the ...
12.0
application delivery
BIG-IP
LTM
monitor
tcp
  • smurteira_23292's avatar
    smurteira_23292
    Apr 06, 2016

    I'm sorry I didn't respond earlier. Turns out it was user (me) error. I only put the floating IP address in the firewall. The problem is that the monitoring is being done by the internal IP and not the floating IP of the F5. Once I added the other two IP addresses for each unit, everything started working as expected.

     

JG's avatar
JG
Icon for Cumulonimbus rankCumulonimbus
Apr 07, 2016
v11.6.0 reaches "End of Software Development" on 25-Aug-2016, just a few months away. There is also a bug in the v11.6.0 hotfix releases that could lead to the failure of a monitor that uses a domain-specific username as part of the credentials needed by the monitor.