What are the failed and successful log messages of the Connectivity Check?

Zyxel_Jeff

Question :

This article explains the meaning of 'Check Fail Tolerance' in the Connectivity Check. It shows that if the device reaches the specified number of consecutive failures, the firewall will stop routing through the GE interface. What do the failed and successful log messages of the Connectivity Check look like, respectively?

Answer :

If the device fails a connectivity check, the log message will show: 'The link status of ge1 interface is DEAD.' If the device passes a connectivity check, the log message will show: 'The link status of ge1 interface is active.'