发明名称 |
Method for client data transmission through a packet switched provider network |
摘要 |
In order to provide ± redundancy mechanism in ± packet switched provider network, which allows faster recovery from ± failure, it is proposed that in case of ± failure, ± redundancy mechanism is initiated to reroute packet transmission through the provider network via an alternate path and an address withdrawal message is sent to network nodes along the failed path using ± data plane protocol. A network node receiving the address withdrawal message will flush MAC addresses it had learned before. |
申请公布号 |
EP2242215(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20090290280 |
申请日期 |
2009.04.16 |
申请人 |
ALCATEL LUCENT |
发明人 |
Busi, Italo;Addeo, Christian |
分类号 |
H04L12/701;H04L12/24;H04L12/703;H04L12/705;H04L12/707;H04L12/721;H04L12/751;H04L12/755 |
主分类号 |
H04L12/701 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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