The VIP of a virtual service can either be a static IP that the user manages, or it can be allocated from the Avi Load Balancer internal IPAM.

Note:

The subnet from which the VIP is allocated, should not overlap with the existing subnets in GCP.

If the VIPs for a virtual service need to be managed by Avi Load Balancer, then the Avi Load Balancer virtual network needs to be created and then added to the IPAM created.