Method and apparatus for protection path setup

When setting up a working path, a protection path is automatically set up by taking each node on the working path as a start point. A working path setup request message carrying "protection needed/not-needed" information is transmitted from an ingress node toward an egress node along the r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KINOSHITA HIROSHI, HASHIMOTO AYAKO, HATANO TAKASHI, NORIMATSU SATSUKI
Format: Patent
Sprache:eng
Schlagworte:
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