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Forum Discussion

Muhammad_Irfan1's avatar
Muhammad_Irfan1
Icon for Cirrus rankCirrus
Nov 23, 2014
Solved

One node is down in standby unit

I deeply confused. I have active standby pair of F5. there are about 40 pools and 20 nodes. All the nodes are up in active and all the node are up in passive accept one. I don't understand why this o...
  • nitass_89166's avatar
    nitass_89166
    Nov 23, 2014

    I am getting a ping response from the node after 90 failures.

     

    what does "after 90 failures" mean?

     

    If I am not getting ping response then I can not get TCP half open (monitor) response as well.

     

    if bigip does not get response, can you check if server does send response?

     

Muhammad_Irfan1's avatar
Muhammad_Irfan1
Icon for Cirrus rankCirrus
Nov 23, 2014
getting these logs, it coming up and down. but its continuously up in active F5 Nov 23 16:50:38 www notice mcpd[6575]: 01070728:5: Node /Common/swbs04 address 10.50.169.29 monitor status up. [ /Common/ICMP: up ] [ was down for 0hr:1min:20sec ] Nov 23 16:50:58 www notice mcpd[6575]: 01070640:5: Node /Common/swbs04 address 1 0.50.169.29 monitor status down. [ /Common/ICMP: down ] [ was up for 0hr:0min:20sec ] Nov 23 16:52:57 www notice mcpd[6575]: 01070728:5: Node /Common/swbs04 address 10.50.169.29 monitor status up. [ /Common/ICMP: up ] [ was down for 0hr:1min:59sec ] Nov 23 16:53:18 www notice mcpd[6575]: 01070640:5: Node /Common/swbs04 address 10.50.169.29 monitor status down. [ /Common/ICMP: down ] [ was up for 0hr:0min:2