You can replace an appliance with a new one (if you are a Manager or Unit Manager). By default, we'll transfer configurations to the new appliance for you. It's recommended that you do not replace a scanner appliance while scans are in progress (scans already launched will not be updated).
Go to Scans > Appliances > New > Replace Scanner Appliance. Select the appliance you want to replace and the one you want to use. Then go to the Replace Scanner Options section to choose these options:
Do not copy Configurations from Old Scanner to New Scanner – Select this option if you do not want us to transfer appliance settings from the old appliance to the new one. Settings include the polling interval, heartbeat checks, scanning options, VLANs and static routes.
Do not remove New Scanner from Business Objects – Select this option if you do not want us to remove the new appliance from asset groups and schedules it was already associated with.