TN-PTP-MIB :: tnPtpParentChgRate

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTN-PTP-MIBtnPtpParentChgRate

tnPtpParentChgRate

Module: TN-PTP-MIB

OID (symbolic): TN-PTP-MIB::tnPtpParentChgRate

OID (numeric): 1.3.6.1.4.1.868.2.5.123.1.4.1.12

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Observed Parent Clock Phase Change Rate. i.e. the slave clocks rate offset compared to the master. (unit = ns per s).

What is tnPtpParentChgRate?

The observed parent clock phase change rate, in nanoseconds per second, i.e. how fast this slave clock's rate is offset relative to its master's.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.123.1.4.1.12
snmpwalk -v2c -c public <target> TN-PTP-MIB::tnPtpParentChgRate

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.123.1.4.1.12.1
snmpget -v2c -c public <target> TN-PTP-MIB::tnPtpParentChgRate.1

Start monitoring Transition Networks PTP switch/media converter (IEEE 1588 clock sync/frequency-lock status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-PTP-MIB::tnPtpParentChgRate OID value, configure state conditions and alerts, and monitor any Transition Networks PTP switch/media converter (IEEE 1588 clock sync/frequency-lock status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.123tnPtpMIBTN-PTP-MIB
1.3.6.1.4.1.868.2.5.123.1tnPtpTN-PTP-MIB
1.3.6.1.4.1.868.2.5.123.1.4tnPtpClkConfTableTN-PTP-MIB
1.3.6.1.4.1.868.2.5.123.1.4.1tnPtpClkConfEntryTN-PTP-MIB
1.3.6.1.4.1.868.2.5.123.1.4.1.12tnPtpParentChgRateTN-PTP-MIB