DATA TRANSMITTING DEVICE, DATA TRANSMITTING METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

摘要

A data transmitting device coupling to a plurality of nodes in a network includes a plurality of communication paths, the data transmitting device includes a memory and a processor coupled to the memory configured to set a routing table based on a command that designates a first communication path included in the plurality of communication paths, to detect a link failure occurred in the network, and when the link failure has occurred at a first location between the data transmitting device and a first node adjacent to the data transmitting device on the first communication path, to modify the routing table so that data are to be transmitted to a second node on a second communication path different from the first communication path, and when the link failure has occurred at a second location that differs from the first location in the network, to maintain the routing table.

主权项

1. A data transmitting device coupled to a plurality of nodes in a network includes a plurality of communication paths, the data transmitting device comprising:
a memory; and a processor coupled to the memory and configured to set a routing table in the memory based on a command that designates a first communication path included in the plurality of communication paths, detect a link failure occurred in the network, and when the link failure has occurred at a first location between the data transmitting device and a first node adjacent to the data transmitting device via the first communication path, modify the routing table to designate data to be transmitted via a second communication path coupled to a second node and transmit the data to the second node via the second communication path based on the modified routing table, and when the link failure has occurred at a second location that differs from the first location in the network, transmit the data to the first node based on the routing table.