TRILL BASED ROUTER REDUNDANCY

摘要

One embodiment of the present invention provides a switching system. The switching system includes a Transparent Interconnection of Lots of Links (TRILL) header processor and an Internet Protocol (IP) header processor. The TRILL header processor is configured to identify a virtual routing bridge (RBridge) identifier in a packet, and the IP header processor is configured to identify a virtual IP address in the packet. The virtual IP address is assigned to a virtual IP router associated with the virtual RBridge identifier.