PRCN-03137
Cannot delete the subnet "{0}" because the following resources are configured with IP addresses only on the subnet: {1}
Cause
An attempt to delete a subnet from the network resource is being rejected because one or more Virtual Internet Protocol (VIP) resources are configured only on that subnet.
Action
Add a new IP address for the VIPs on the subnet that will remain, or delete a subnet that does not have resources depending exclusively on it.