With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rsvpResvFwdFlowId
rsvp Resv Fwd Flow Id
1.3.6.1.2.1.51.1.5.1.30
The flow ID that this receiver is using, if this is an IPv6 session.
Back to RSVP-MIB MIB page.
IPHost Network monitor allows you to monitor rsvpResvFwdFlowId on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.