| 摘要 |
PURPOSE: An MPLS(Multi Protocol Label Switching) VPN(Virtual Private Network) routing information management server and method thereof are provided to effectively manage a present condition and address errors in real time by collecting MPLS VPN routing information through a BGP protocol. CONSTITUTION: A VRF(Virtual Routing Function) creation unit(111) searches routing information database. In case an RD(Route Distinguisher) is matched with other distinguisher, the VRF creation unit stores routing information in the RD group of the routing information DB(Data Base). When the RD is not matched any distinguisher, a department creation unit(113) stores the routing information by adding an entry to the VRF table of the routing information DB. The routing information DB(116) stores the routing information in which RD and RT(Route Target) are assorted. |
