With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cPtpClockOutput1ppsOffsetNegative
Cisco Ptp Clock Output1pps Offset Negative
1.3.6.1.4.1.9.9.760.1.1.3.1.10
This object specifies whether the added (fixed) offset to the 1pps output is negative or not. When object returns TRUE the offset is negative and when object returns FALSE the offset is positive.
Back to CISCO-PTP-MIB MIB page.
IPHost Network monitor allows you to monitor cPtpClockOutput1ppsOffsetNegative 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.