Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Dana_Knudson_24's avatar
Dana_Knudson_24
Icon for Nimbostratus rankNimbostratus
Jan 20, 2016

vCMP and Trunk configuration

I'm new to working with vCMPs...   I have two 52550v set up as vCMP hosts. Each host has two 10GB fiber connections that connect to the pair of core switches. I have created a trunk and added the ...
application delivery
big-ip
trunk
vcmp
Brad_Parker's avatar
Brad_Parker
Icon for Cirrus rankCirrus
Jan 20, 2016

There shouldn't be any issue with what you have tried. You do not do anything with interfaces from within a vCMP guest. Couple questions. When you say you added the VLANs to the vCMPs, does that mean you added the VLANs to the guests from the hosts? Also, what software version are you running?

 

  • Dana_Knudson_24's avatar
    Dana_Knudson_24
    Icon for Nimbostratus rankNimbostratus
    Jan 20, 2016
    Yes, I add the VLANs to the guests from the host. I am running software version 12.0. Additionally, the guests were created before the the VLANs were created on the host. However when I created the VLANs and added them to the guest they showed up with no issues inside the guest.
  • Brad_Parker's avatar
    Brad_Parker
    Icon for Cirrus rankCirrus
    Jan 20, 2016
    What you are doing is correct, adding VLANs after the guest has been created is supported. However, v12.0 is brand spanken new. I would recommend opening a support case with F5.