With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cRFCfgKeepaliveThreshMax
Cisco RF Cfg Keepalive Thresh Max
1.3.6.1.4.1.9.9.176.1.2.4
The maximum acceptable value for the cRFCfgKeepaliveThresh object.
Back to CISCO-RF-MIB MIB page.
IPHost Network monitor allows you to monitor cRFCfgKeepaliveThreshMax 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.