If the ProxySG appliance has two default gateways and you use the Command Line Interface (CLI) to delete one, when the ProxySG appliance restarts, the front panel LCD displays the message: "Gateway address not configured". However, the ProxySG appliance still has one default gateway.
The LCD panel can only display information for one default gateway. The LCD is not synchronizing with the CLI command.
Use the Management Console to delete the gateway.
1.Change Default Gateway's Weight configuration from XXX to YYY.
3.Then change Default Gateway's Weight configuration from YYY to XXX.