With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cieIfLastInTime
cie If Last In Time
1.3.6.1.4.1.9.9.276.1.1.1.1.1
This object represents the elapsed time in milliseconds since last protocol input packet was received. Discontinuities in the value of this variable can occur at re-initialization of the management system, and at other times as indicated by the values of cieIfPacketDiscontinuityTime.
Back to CISCO-IF-EXTENSION-MIB MIB page.
IPHost Network monitor allows you to monitor cieIfLastInTime on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
