Forum Discussion

Senthil_7991's avatar
Senthil_7991
Icon for Nimbostratus rankNimbostratus
Apr 21, 2017

Rename VLANs on LTM

We planning to rename one of the VLAN on F5 LTM, whether is possible to delete completely and recreate again?

 

Or any other recommendations?

 

I don't want to reload this box.

 

LTM
security
  • Samir_Jha_52506's avatar
    Samir_Jha_52506
    Icon for Noctilucent rankNoctilucent
    Apr 21, 2017

    Only option to modify vlan name in config file & reload it.

     

    No option to rename. Delete & recreate again.

     

    • Senthil_7991's avatar
      Senthil_7991
      Icon for Nimbostratus rankNimbostratus
      Apr 21, 2017

      Thanks

       

      If I delete and recreate on Active/Standby units.. it will make any causes?

       

    • Senthil_7991's avatar
      Senthil_7991
      Icon for Nimbostratus rankNimbostratus
      Apr 21, 2017

      I mean follow the below steps

       

      1]Delete self IP's 2]Routes and route domains 3]delete Vlan

       

      We only currently using single POOL member on this LTM under this VLAN.

       

  • Stanislas_Piro2's avatar
    Stanislas_Piro2
    Icon for Cumulonimbus rankCumulonimbus
    Apr 21, 2017

    Hi,

    You can do this :

    1. create new VLAN
    2. modify self-ip to new VLAN
    3. delete old VLAN
    4. change VLAN properties to assign interface.

    with tmsh commands:

    create net vlan new tag 1111
modify net self self_net_ad_ipv6 vlan new
delete net vlan old
modify net vlan new interfaces replace-all-with { 1.3 { untagged } } tag 1234