How to Implement Polling in a Network Management System

摘要

The present invention can improve the performance of the network management system and improve the utilization efficiency by selecting one of SNMP get or ping or by polling by mixing the two methods by recognizing the state of the target network node. It relates to a polling implementation method of a network management system.;In the polling implementation method of the network management system of the present invention, a method for polling a network node, comprising: receiving a selection between polling between SNMP get and ping or polling a mixture of the two methods; ; Performing polling using one of the two methods when polling by mixing the two methods as a result of the selection; And if there is no response to the polling within a predetermined time after the polling is performed using the one method, polling is performed using another method. Furthermore, if there is a response to the polling within a predetermined time after performing polling using the other method, polling is performed again using the one method, and after performing polling using the other method, the predetermined time If there is no response to the polling within, further comprising the step of performing the polling using the other method again.