SYSTEM AND METHOD FOR ACHIEVING DUAL-NODE INTERCONNECTION PSEUDO-WIRE

WIPO Patent Application WO/2016/034127

A1

A system and method for achieving a dual-node interconnection pseudo-wire, relating to the technical field of wireless backhaul network applications; the system comprises two bridge nodes, at least one access side node, and at least one core side node; the two bridge nodes are respectively connected to each access side node and each core side node; the two bridge nodes are divided into a master node and a standby node, the master node and the standby node both being provided with an access side interface, a dual-node interconnection pseudo-wire side interface and a core side interface, any two interfaces on one bridge node being interconnected; a dual-node interconnection pseudo-wire side virtual circuit is provided between the master node and the standby node; an access side virtual circuit is respectively provided between the access side node and the master node and between the access side node and the standby node; the dual-node interconnection pseudo-wire side virtual circuit and the access side virtual circuit are bound in a dual-node interconnection pseudo-wire group; and an automatic protection switching signalling channel is superimposed respectively on the dual-node interconnection pseudo-wire side virtual circuit and on the access side virtual circuit.

ZHANG LEI (CN)
HUANG XIANGGUO (CN)
LIU TAO (CN)

PCT/CN2015/088845

March 10, 2016

September 02, 2015

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FIBERHOME TELECOMM TECH CO LTD (CN)

H04L45/247; H04L1/22

WO2010118964A1

2010-10-21

CN104270231A	2015-01-07
CN102710523A	2012-10-03
CN101783743A	2010-07-21
US20130021903A1	2013-01-24

BEIJING PSCU PATENT OFFICE (CN)
北京捷诚信通专利事务所(普通合伙) (CN)

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