发明授权
- 专利标题： Method and system for switching multicast traffic and router
- 专利标题（中）： 组播流量和路由器的切换方法和系统
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申请号： US12537716申请日： 2009-08-07
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公开(公告)号： US08121025B2公开(公告)日： 2012-02-21
- 发明人: Shaoxiong Duan , Xiaoniu Zhou , Haiyang Su , Feng Guo
- 申请人： Shaoxiong Duan , Xiaoniu Zhou , Haiyang Su , Feng Guo
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- 优先权： CN200710167324 20071022
- 主分类号： H04L12/26
- IPC分类号： H04L12/26 ; H04L12/28
摘要：
A method for switching multicast traffic includes: entering, by a second router, a waiting state after receiving a packet indicative of recovery of a first router; and deleting, by the second router, the egress interface of MFIB entries on the second router after receiving a data packet or an Assert packet from the first router. A router and a system for switching multicast traffic are also provided herein.
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