View syslog events coming from this IP (if available).
Get the status of the connecting device.
Try to wake up a node (only shown, if not found in last discovery), if its MAC-address is still in the corresponding routers ARP-cache (a common aging time is 4h). This limitation is due to restrictions of directed broadcasts.
Visible for users in the helpdesk group to mark this node as stolen.
Allows administrators to delete the node.
Those to actions will be available, if the node was seen during the last discovery:
Scans node for open ports.
Try to discover as an SNMP device.