With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccacEventTimeStamp
Cisco Cable Admission Control Event Time Stamp
1.3.6.1.4.1.9.9.450.1.4.3.1.6
This object specifies the value of the sysUpTime object at the time the notification was generated.
Back to CISCO-CABLE-ADMISSION-CTRL-MIB MIB page.
IPHost Network monitor allows you to monitor ccacEventTimeStamp 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.