7450 ESS 23.0 (NSP Network Functions Manager

Properties
tmnxPtpClockRecStatsDlyExcFreq	supported from=23.10.R1
tmnxPtpClockRecStatsDlyExcFreqPeriodic	supported from=23.10.R1
tmnxPtpClockRecStatsSyncExcFreq	supported from=23.10.R1
tmnxPtpClockRecStatsSyncExcFreqPeriodic	supported from=23.10.R1