With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvIfCountInNoRouteDrops
Cisco Voice If Count In No Route Drops
1.3.6.1.4.1.9.9.17.1.4.2.1.6
VINES protocol count of input packets dropped because there was no route to the destination.
Back to CISCO-VINES-MIB MIB page.
IPHost Network monitor allows you to monitor cvIfCountInNoRouteDrops on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
