Equipment monitoring system line swap fast recovery method

摘要

An equipment monitoring system line swap fast recovery method by installing a link detection mechanism in an Ethernet switch of an equipment monitoring system in an Ethernet between equipments at respective terminals of the Ethernet and a monitor equipment for enabling the monitor equipment to monitor working status of the equipments, such that when one equipment changed from a first port of the Ethernet switch to a second port thereof, the link detection mechanism detects the change of the connection, clears all address entry for the first port, and learns all address entry for the second port, for enabling the equipment monitoring system to keep functioning during the change of the connection.