I'm working on making adjustments to email notifications. I'm getting backupactivate notifications from c2811 router with ISDN T1 connection everytime a phone call is established. I have to completely remove the device for DFM monitoring to prevent email floods, my preference being to monitor this device for other activity and disable these false alerts. Thanks
You can disable this event for a specifc group of interfaces. To do this, go to DFM > Configuration > Polling and Thresholds > Managing Thresholds. Select DFM > System Defined Groups > Interface Groups > Backup. Click View, then click View Interfaces. You should see your 2811 interfaces here. If so, exit this window, then click the Edit button. Check the box to disable all thresholds for this group. Save your changed, then go to Apply Changes under Polling and Thresholds, and you should be set.