Title:
パケット交換プロバイダネットワークを介したクライアントデータの伝送方法
Document Type and Number:
Japanese Patent JP5645920
Kind Code:
B2
Abstract:
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.
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Inventors:
ブージ，イタロ
アデイオ，クリスチヤン
アデイオ，クリスチヤン
Application Number:
JP2012505123A
Publication Date:
December 24, 2014
Filing Date:
April 01, 2010
Export Citation:
Assignee:
アルカテル−ルーセント
International Classes:
H04L45/247; H04L45/02; H04L45/18; H04L45/24; H04L45/28
Attorney, Agent or Firm:
In the patent business corporation Kawaguchi 國 case, it is a patent firm.