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Traffic with Cisco CAR




I need to monitor the traffic with a CAR (Committed Access Rate) applied to an interface in Cisco device.

I have the OID ( of the counter of bytes permitted by this interface in the CAR, but the OID is a Counter, not the traffic in the interface.

When I used the mtrg, I can monitor the CAR because the mrtg do the formula

OID(t) - OID(t-5) = traffic in the period t-5 (5min).

I don't know if PRTG can do this.


car cisco oid traffic-monitoring

Created on Nov 17, 2011 3:26:43 PM

1 Reply




have you tried using a SNMP Custom Sensor and defining it as Delta-Type? That should work.

best regards.

Created on Nov 21, 2011 2:08:40 PM by  Torsten Lindner [Paessler Support]

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