tmnxPtpClockRecoveryState
TIMETRA-PTP-MIB ·
.1.3.6.1.4.1.6527.3.1.2.74.3.1.1.9
Object
column
Enumeration
The value of tmnxPtpClockRecoveryState indicates the state of the clock
recovery process on a PTP system. The various states are:
notApplicable (0) - The system is not attempting to recover a clock
initial (1) - The system is configured to recover a clock,
but not enough information has yet been received
to adjust the local clock to match a master
clock
acquiring (2) - The system has enough information to attempt
clock recovery, and has started the process of
adjusting its local clock frequency to match the
master clock
phaseTracking (3) - The system has adjusted its local clock to the
approximate frequency of the master clock, and
is adjusting the local clock to minimize the
phase difference between the two clocks
holdover (4) - The system has stopped receiving useful
information from the chosen master clock, and is
maintaining the last estimated frequency for its
local clock
locked (5) - The system is locked to the chosen master clock
and the phase error between the master clock and
the local clock is relatively small
Context
- MIB
- TIMETRA-PTP-MIB
- OID
.1.3.6.1.4.1.6527.3.1.2.74.3.1.1.9- Type
- column
- Access
- readonly
- Status
- current
- Parent
- tmnxPtpClockOperEntry
- Table
- tmnxPtpClockOperTable
- Siblings
- 10
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | notApplicable |
1 | initial |
2 | acquiring |
3 | phaseTracking |
4 | holdover |
5 | locked |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| tmnxPtpClockIdentity The value of tmnxPtpClockIdentity indicates the identify of the local
Clock. This object corresponds to the value of the
defaultDS.clockIdentity data set member defined by IEEE S… | column | TmnxPtpClockIdentity | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.1 |
| tmnxPtpClockRecoveryStateLastChg The value of tmnxPtpClockRecoveryStateLastChg indicates the time,
since system startup, when tmnxPtpClockRecoveryState last changed
state. | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.10 |
| tmnxPtpClockFrequencyOffset The value of tmnxPtpClockFrequencyOffset indicates the frequency offset
of the recovered clock, from the nominal clock rate, in parts per
trillion. Positive values indicate that … | column | parts per trillion SNMPv2-SMIInteger32 | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.11 |
| tmnxPtpClockOperState The value of tmnxPtpClockOperState indicates the operational state of
PTP 1588 on the system. | column | TIMETRA-TC-MIBTmnxOperState | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.2 |
| tmnxPtpClockStepType The value of tmnxPtpClockStepType indicates how the system provides
timing information. SROS systems always have a tmnxPtpClockStepType of
'oneStep (1)', and never transmit PTP '… | column | TmnxPtpClockStepType | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.3 |
| tmnxPtpClockClass The value of tmnxPtpClockClass indicates the local clock class. The
value of this object corresponds to the defaultDS.clockQuality data
set member defined in IEEE Std 1588-2008.
… | column | TmnxPtpClockClass | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.4 |
| tmnxPtpClockAccuracy The value of tmnxPtpClockAccuracy indicates the accuracy of the clock.
The value of this object corresponds to the
defaultDS.clockQuality.clockAccuracy data set member defined in … | column | TmnxPtpClockAccuracy | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.5 |
| tmnxPtpClockVariance The value of tmnxPtpClockVariance indicates the inherent precision of
the local clock. The value of this object corresponds to the
defaultDS.clockQuality.clockVariance data set me… | column | TmnxPtpClockVariance | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.6 |
| tmnxPtpClockPortState The value of tmnxPtpClockPortState indicates the current state of the
single PTP port when tmnxPtpClockClockType is either
'ordinarySlave (1)' or 'ordinaryMaster (2)'. Otherwise,… | column | TmnxPtpPortState | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.7 |
| tmnxPtpClockPortStateLastChanged The value of tmnxPtpClockPortStateLastChanged indicates the time,
since system startup, when the tmnxPtpClockPortState last changed
state. | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.6527.3.1.2.74.3.1.1.8 |