With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdbpLocalStatsTotalUpTime
Cisco Diameter Base Protocol Local Statistics Total Up Time
1.3.6.1.4.1.9.10.133.1.2.3
This object represents the total time the Diameter server has been up until now.
Back to CISCO-DIAMETER-BASE-PROTOCOL-MIB MIB page.
IPHost Network monitor allows you to monitor cdbpLocalStatsTotalUpTime 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.