With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cHsrpGrpConfiguredHelloTime
Cisco Hot Standby Router Protocol Group Configured Hello Time
1.3.6.1.4.1.9.9.106.1.2.1.1.7
If cHsrpGrpUseConfiguredTimers is true, cHsrpGrpConfiguredHelloTime is used when this router is an active router. Otherwise, the Hellotime learned from the current active router is used. All routers on a particular LAN segment must use the same Hellotime.
Back to CISCO-HSRP-MIB MIB page.
IPHost Network monitor allows you to monitor cHsrpGrpConfiguredHelloTime 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.