With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rsvpResvEntry
rsvp Resv Entry
1.3.6.1.2.1.51.1.4.1
Information describing the state information displayed by a single receiver's RESV message concerning a single sender.
Back to RSVP-MIB MIB page.
IPHost Network monitor allows you to monitor rsvpResvEntry 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.