With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipUrpfVrfIfEntry
cip Urpf Vrf If Entry
1.3.6.1.4.1.9.9.451.1.2.3.1
An entry exists for a VRF and interface if and only if the VRF associated with the interface is configured to perform IP URPF checking using the routing table for the VRF.
Back to CISCO-IP-URPF-MIB MIB page.
IPHost Network monitor allows you to monitor cipUrpfVrfIfEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.