发明名称 |
Address Resolution Optimization Procedure To Effect A Gradual Cutover From A Provider Bridge Network To A VPLS or Provider Backbone Bridging Network |
摘要 |
A method and apparatus that operates two bridging protocols in a hybrid bridging node is described. The operation of the two bridging protocols in the hybrid node allows for an incremental transition of a provider bridging network from operating a legacy bridging protocol that shares MAC addresses to a bridging network that operates VPLS and/or PBB bridging protocols. The hybrid bridging node selectively broadcasts address resolution packets and unicast packets with unknown MAC addresses from the nodes operating VPLS and/or PBB to nodes operating a legacy bridging protocol.
|
申请公布号 |
US2010272111(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
US20090463364 |
申请日期 |
2009.05.08 |
申请人 |
KINI SRIGANESH;TAKACS ATTILA ZOLTAN |
发明人 |
KINI SRIGANESH;TAKACS ATTILA ZOLTAN |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|