SYSTEMS AND METHODS PROVIDING REVERSE PATH FORWARDING COMPLIANCE FOR A MULTIHOMING VIRTUAL ROUTING BRIDGE

摘要

An information handling system is provided. The information handling system includes a plurality of routing bridges coupled to at least one node. The node may be multihomed and logically coupled to the rest of the information handling system through a virtual routing bridge. Methods and systems are provided to allow multicast packets originating behind the virtual routing bridge to be properly handled to comply with reverse path forwarding. This may be accomplished by creating and selectively using a plurality of routing trees that include the paths between the virtual routing bridge and neighboring physical routing bridges.