Activating a tunnel upon receiving a control packet

Packet switch operating methods and packet switches receive, at a packet switch, a control packet from another packet switch. The packet switch and the other packet switch are coupled together by two or more tunnels. The control packet indicates that a particular one of the tunnels is active on the...

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Bibliographische Detailangaben
Hauptverfasser: DAINES KEVIN Q, JADAV ASHEESH, BUSCH DACKARY RONALD
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Packet switch operating methods and packet switches receive, at a packet switch, a control packet from another packet switch. The packet switch and the other packet switch are coupled together by two or more tunnels. The control packet indicates that a particular one of the tunnels is active on the other packet switch. In response, the packet switch operating methods and packet switches activate the particular tunnel indicated by the received control packet on the packet switch.