DISTRIBUTING NON-UNICAST ROUTES INFORMATION IN A TRILL NETWORK

摘要

The present invention discloses a method for processing non-unicast routes information in a TRILL network and a corresponding RBridge, wherein the RBridge has a neighbor relation with a plurality of other RBridges in the TRILL network, and the RBridge is the RBridge which computes non-unicast routes information in the neighbor relation, and in the method, the RBridge executes steps of: sending an acknowledgement message to the plurality of other RBridges, wherein the acknowledgement message acknowledges that the RBridge is the RBridge which computes the non-unicast routes information; obtaining a network topology related to the non-unicast routes information in the TRILL network; computing the non-unicast routes information based on the network topology; and distributing the computed non-unicast routes information to the plurality of other RBridges. The method and the corresponding RBridge are capable of reducing consumption of CPU resource of RBridges in the TRILL network.

主权项

1. A method for processing non-unicast routes information in a Transparent Interconnection of Lots of Links (TRILL) network, wherein a Routing Bridge (RBridge) having a routing forwarding feature and a plurality of other RBridges have a neighbor relation in the TRILL network, and the RBridge is a RBridge which computes non-unicast routes information in the neighbor relation, and in the method, the RBridge executes steps of:
sending an acknowledgement message to the plurality of other RBridges, wherein the acknowledgement message acknowledges that the RBridge is the RBridge which computes the non-unicast routes information; obtaining a network topology related to the non-unicast routes information in the TRILL network; computing the non-unicast routes information based on the network topology; and distributing the computed non-unicast routes information to the plurality of other RBridges.