0 Replies Latest reply on Dec 23, 2008 6:19 PM by hueyiitectools

    Using Universal Device Poller to monitor bandwidth utilization on Cisco ASA site-site tunnels

      I had this working... I thought.  I matched the traffic statistics on one of my Cisco ASA site-site tunnels with the OID:1.3.6.1.4.1.9.9.171.1.4.3.1.1.25.4142 (cipSecTunHistInOctets).  I was real proud of myself for a few days until I checked the history and the graphs disapeared in Orion.

      After some troubleshooting I found that the last four digits (4142 in this case) change whenever the tunnel drops and re-establishes itself.  I imagine with some programming you could figure out a way to recognize the tunnel drop and dynamically figure out the new tunnel number but I need something a little simpler.

      Has anyone managed to figure out a way to measure tunnel utilization on an ASA?