Ieee8021asParentClockInfoResult Object


Description:

IEEE 802.1AS parent clock info results.

Parents: Ieee8021asClockConfig

Relations:

Side name
(Type)
Relative Description
ResultParent
(ResultChild)

Ieee8021asClockConfig

Use this to connect a results object to an object.

Ieee8021asParentClockInfoResult Writable Attributes

There are no writable attributes.

Ieee8021asParentClockInfoResult Read-Only Attributes

Read-Only Attribute Description
GrandmasterClockAccuracy

Accuracy of the grandmaster clock.

Type: u8

Default: 0

GrandmasterClockClass

Traceability of the time or frequency distributed by the grandmaster clock.

Type: u8

Default: 0

GrandmasterClockOffsetScaledLogVariance

Scaled log variance of the grandmaster clock offset.

Type: u16

Default: 0

GrandmasterIdentity

Grandmaster clock identity.

Type: u64

Default: 0

GrandmasterPriority1

Priority1 level of the grandmaster.

Type: u8

Default: 0

GrandmasterPriority2

Priority2 level of the grandmaster.

Type: u8

Default: 0

ObservedParentClockPhaseChangeRate

Observed rate of change in the measured time with respect to the reference time. The phase change rate is equal to the fractional frequency offset between the measured frequency and the reference frequency.

Type: u16

Default: 0

ObservedParentOffsetScaledLogVariance

Scaled log variance of the observed parent offset.

Type: u16

Default: 0

ParentClockIdentity

Parent clock identity.

Type: u64

Default: 0

ParentPortNum

Parent port number.

Type: u16

Default: 0

ParentStats

Boolean indicating whether the parent statistics have been measured and are valid.

Type: enum

Default: FALSE

Possible Values:

Value Description
FALSE

Parent statistics are not valid.

TRUE

Parent statistics are valid.

StepMode

Step mode of the clock.

Type: enum

Default: TWO_STEP

Possible Values:

Value Description
ONE_STEP

A one step clock.

TWO_STEP

A two step clock.