Allocation of spare capacity of the distributed recovery for network configuration and path based on the information

摘要

(57) in the telecommunications network with (101-106) intelligent a plurality of nodes that are interconnected by (121-128) of the communication channel [summary] number, failure by failure of the communication channel more or one is not set (151-158) spare channel and alternate paths in order to recover the traffic that arose. Alternate paths can sometimes be involved in the recovery operation at the same time, regardless of the number of pairs of the management node, also called pair sender / chooser or reader / follower and set. Has (151-158 and 131-138) spare channel and / or bi-directional operation (101-106) interconnected nodes. In each node in the network involved in the recovery operation, spare channel to manifest the combination of reader / follower of each are stored.