I'm trying to configure an alert to email me when a serial interface goes down, but I'm having some trouble with what variable to use in my email message. Below is what I currently have setup.
Trigger Alert when all of the following apply:
Internal Interface Name is equal to Se0/0/0
Interface Status is equal to Down
Trigger Actions (Send an email)
Subject: ${NodeName} Serial Interface is Down
Message: ???not sure what variable to use???