With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoGspInstTimerGroup
cisco Gsp Inst Timer Group
1.3.6.1.4.1.9.9.336.2.2.4
Timers defined for each Instance of Signalling Point.
Back to CISCO-ITP-GSP-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoGspInstTimerGroup 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.