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Forum Discussion

Frank_Phan_3030's avatar
Frank_Phan_3030
Icon for Nimbostratus rankNimbostratus
Sep 06, 2018

BIGIP cannot remove Virtual IP out of F5.

Hi All I have the F5 BigIP 10.0.1 very old device and I tried to migrate my virtual IP to another equipment. I delete virtual IP address in the F5 and would like to use the same IP address to enter i...
application delivery
BIG-IP
Andy_304337's avatar
Andy_304337
Icon for Cirrus rankCirrus
Sep 07, 2018

Hi

 

You could check arp table on bigip and gateway switch to confirm if the ip is binded to a mac.

 

You could use delete command on bigip to delete arp entry.

 

Let us know your input after this check.

 

  • Frank_Phan_3030's avatar
    Frank_Phan_3030
    Icon for Nimbostratus rankNimbostratus
    Sep 07, 2018

    Thanks for your respond. I look under BigIP utility NETWORK - ARP but I only saw the self IP bind to the mac address in dynamic list. Is there the command line I can use to see the list of all the IP's in ARP table? Thanks for your help

     

  • Andy_304337's avatar
    Andy_304337
    Icon for Cirrus rankCirrus
    Sep 08, 2018

    You could try tmsh show net arp all