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Mike_Harpe_6170's avatar
Mike_Harpe_6170
Icon for Nimbostratus rankNimbostratus
Jun 11, 2014

CMI peer flapping

Environment is LTM 11.5.1 on two new 10200s.

 

I'm getting these messages every 5 seconds on one of the peers, DC172. DC171 says it has a connection in the other direction.

 

Jun 11 12:28:52 NEW-DC172 notice mcpd[9114]: 01071431:5: Attempting to connect to CMI peer 192.168.10.1 port 6699 Jun 11 12:28:52 NEW-DC172 notice mcpd[9114]: 01071432:5: CMI peer connection established to 192.168.10.1 port 6699 Jun 11 12:28:52 NEW-DC172 notice mcpd[9114]: 0107143c:5: Connection to CMI peer 192.168.10.1 has been removed

 

I have reset the trust several times. I set another pair up and it appeared to work fine. I am stuck.

 

Any help is appreciated

 

Mike Harpe

 

application delivery
deployment
LTM

4 Replies

  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    Jun 11, 2014

    I'm getting these messages every 5 seconds on one of the peers, DC172. DC171 says it has a connection in the other direction

     

    is unit healthy (e.g. cpu utilization, memory usage)?

     

  • Mike_Harpe_6170's avatar
    Mike_Harpe_6170
    Icon for Nimbostratus rankNimbostratus
    Jun 11, 2014

    Yes. It's brand new and the provisioning screen looks OK. I've tried a couple of reboots as well.

     

  • shaggy's avatar
    shaggy
    Icon for Nimbostratus rankNimbostratus
    Jun 11, 2014
    • Are the units' date/time in sync?
    • Can they consistently reach the other's peer-address (verify neither address is a dup IP, interfaces are healthy, etc.) via icmp and tcp/6699?
    • When you reset trust before, did you select "generate new self-signed authority"?
  • ssjyoti805_1692's avatar
    ssjyoti805_1692
    Icon for Nimbostratus rankNimbostratus
    Sep 29, 2014

    hello Mike Harpe

     

    I am sanjeev from india and i am also feeling the same problem

     

    Have you found the solutions is any pls let me know

     

    Thanks Sanjeev