With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cefPathRecurseVrfName
CISCO Express Forwarding Path Recurse Virtual Routing and Forwarding Name
1.3.6.1.4.1.9.9.492.1.1.5.1.5
The recursive vrf name associated with this path. The value of this object is only relevant for recursive next hop path types (when the object cefPathType is set to recursiveNexthop(5)), and '0x00' will be returned for other path types.
Back to CISCO-CEF-MIB MIB page.
IPHost Network monitor allows you to monitor cefPathRecurseVrfName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.