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ruina035's avatar
ruina035
Icon for Nimbostratus rankNimbostratus
May 23, 2019

After a hardware upgrade, some VSs became unresponsive

After upgrading the hardware of the F5 clusters, from C113 to C115, some virtual servers became unresponsive. We've checked the health monitors, they are cloned, and the HA is working fine.

application delivery
BIG-IP
Big-IP upgrade
LTM
  • jaikumar_f5's avatar
    jaikumar_f5
    Icon for Noctilucent rankNoctilucent
    May 23, 2019

    Hi Ruina035,

     

    Can you look for one particular VS alone and do your troubleshooting and see what's wrong. This is a hardware migration not a SW, so there should not be much to do with upgrade stuff. There could be something else.

     

    Have you check if they are really down, what does the corresponding pool status shows.

  • ruina035's avatar
    ruina035
    Icon for Nimbostratus rankNimbostratus
    May 23, 2019

    Hi, jaikumar,

    We don't know exactly what went wrong regarding these two Vss, they were configured the same as in the old clusters that are currently working. Everything was cloned, we will try to troubleshoot one of the failing Vss this afternoon to see how it behaves. Thank you so much for your answer, really appreciated.