Modifying auxiliary virtual IP addresses (VIPs) in a standby control configuration from the command line with the "ip-aux" command does not notify the change to the self-balancing configuration.
Services cannot be accessed with newly added VIPs. Self-balancing status providers might show deleted VIPs.
Resolving the problem
After you change auxiliary VIP with the ip-aux command in interface mode, enter the following command sequence to notify the appliance of the configuration change:
# admin-state disable
# admin-state enable
Alternately, use the WebGUI to modify the auxiliary VIPs configuration. When you use the WebGUI, the self-balancing configuration is notified of VIP modifications.
xs xg xi 401limitation 402limitation 500limitation 600limitation self-balancing vip