Virtual Wires The Virtual Wires tab displays the ONS 15454 SDH nodes that use the AIC-I card virtual wires. Item Description IP Address The IP address. Node The node name. Virtual Wire 1 The first virtual wire. Nodes included on the virtual wire display a check. Virtual Wire 2 The second virtual wire. Nodes included on the virtual wire display a check. Virtual Wire 3 The third virtual wire. Nodes included on the virtual wire display a check. Virtual Wire 4 The fourth virtual wire. Nodes included on the virtual wire display a check. Retrieve Requests the current AIC-I virtual wire status. Help Displays context-sensitive help.