With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cPtpClockTODEnabled
Cisco Ptp Clock TOD Enabled
1.3.6.1.4.1.9.9.760.1.1.3.1.6
This object specifies whether the node is enabled for TOD.
Back to CISCO-PTP-MIB MIB page.
IPHost Network monitor allows you to monitor cPtpClockTODEnabled 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.