With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
agentNetworkRouteStatus
agent Network Route Status
1.3.6.1.4.1.14179.1.2.3.23.1.23
Network Route Row Status.
Back to AIRESPACE-SWITCHING-MIB MIB page.
IPHost Network monitor allows you to monitor agentNetworkRouteStatus 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.