This trap is sent to indicate that a new route has been added to the system through either CLI/SNMP in the specified source field. The source is a 4 or 5 tuple specifying the type, location, shelf, slot ID, and optionally the port number of the source of the event. Each event has an unique event ID. It also has a preset event severity. The severity or trap type may be: critical, major, minor, or normal. For a given event severity, there is a corresponding system status, not necessarily the same as the event severity. For each reported trap, the IP address of the CP responsible for sending this trap is also included in the trap structure. The eveDescr field consists of trap description and the route information - local CC shelf, slot and destination IP address