Attempt to change DNS on Network Group fails with the error below :
P200008: One or more VLAN(s) have subnets from this netgroup
Unable to apply the changes made to the network group <NETWORK_GROUP_NAME>. Error: One or more VLANs have subnets in this network group.
It is not possible to modify a netgroup which already has virtual environments provisioned with it.
Functionality to modify a netgroup with already provisioned VEs has been requested as a feature request POA-87566. Please contact your TAM or PTA team to trace its status.
The following workaround can be applied:
- Remove all the VEs using addresses from the network group
- Wait for VLAN changes to be propagated to the hardware nodes (15 mins should be enough)
- Make changes to the network group.