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Forum Discussion

Mohan's avatar
Mohan
Icon for Altostratus rankAltostratus
Jan 08, 2019

big-ip ltm rapidly sending bgp updates to neighbors

big-ip ltm rapidly (almost every minute) sending bgp updates to neighbors, due to which neighbor devices keep resetting/updating routing table and hence routes seen flapping contentiously on neighbor devices, if anyone has experience such issue and can advise on a way forward to fix please. Thanks

 

security
TMOS
TMSH

2 Replies

  • Leonardo_Souza's avatar
    Leonardo_Souza
    Icon for Cirrocumulus rankCirrocumulus
    Jan 08, 2019

    That would indicate that you have one or more virtual servers flapping.

     

    Check what ips/networks are in those updates, and check if the virtual for that is flapping.

     

  • Mohan's avatar
    Mohan
    Icon for Altostratus rankAltostratus
    Jan 16, 2019

    f5 recommended a software update as per K88627152,so going from 11.5.4 to 11.5.8. lets see after that :) thanks for your help already.