HPE FlexFabric 5930 Series Network Management And Monitoring Command Reference page 71

undo ptp clock-source { bits1 | bits2 } { accuracy | class | time-source }
Default
For a Bits clock, the time accuracy is 254, the time class is 248, and the attribute value is 160.
Views
System view
Predefined user roles
network-admin
Parameters
bits1: Configures the Bits1 clock parameters.
bits2: Configures the Bits2 clock parameters.
accuracy acc-value: Specifies the time accuracy of the Bits clock, in the range of 0 to 255. A
numerically smaller value indicates a higher time accuracy.
accuracy values.
Table 19 Time accuracy value description
Time accuracy value
(in hexadecimal format)
00 through 1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32 through 7F
80 through FD
FE
FF
Description
Reserved.
Less than 25 nanoseconds (1 nanosecond = 10
Less than 100 nanoseconds.
Less than 250 nanoseconds.
Less than 1 microsecond (10
Less than 2.5 microseconds.
Less than 10 microseconds.
Less than 25 microseconds.
Less than 100 microseconds.
Less than 250 microseconds.
Less than 1 millisecond (10
Less than 2.5 milliseconds.
Less than 10 milliseconds.
Less than 25 milliseconds.
Less than 100 milliseconds.
Less than 250 milliseconds.
Less than 1 seconds.
Less than 10 seconds.
More than 10 seconds.
Reserved.
For use by alternate PTP profiles.
Unknown.
Reserved.
62
Table 19 shows the description of time
-9
second).
-6
second).
-3
second).