With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoWanNcdpClockSourceGroup
cisco Wan Ncdp Clock Source Group
1.3.6.1.4.1.9.9.223.3.2.2
This group contains the available clock source on the managed system.
Back to CISCO-WAN-NCDP-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoWanNcdpClockSourceGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
