With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnsT4ClkSrcAlarmInfo
cns T4 Clk Src Alarm Info
1.3.6.1.4.1.9.9.761.1.1.5.1.17
This object indicates the alarm reasons of a T4 input clock source if an alarm event is being reported on the clock source.
Back to CISCO-NETSYNC-MIB MIB page.
IPHost Network monitor allows you to monitor cnsT4ClkSrcAlarmInfo 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.