Setting The Correction Date Of The Utc; Configuring The Parameters Of The Bits Clock - HPE FlexFabric 5700 Series Network Management And Monitoring Configuration Manual

Step
1. Enter system view.
2. Set the cumulative offset
between the UTC and TAI.

Setting the correction date of the UTC

This task allows you to adjust the UTC at the last minute (23:59) of the specified date.
To set the correction date of the UTC:
Step
1. Enter system view.
2. Set the correction date of the
UTC.

Configuring the parameters of the BITS clock

Clock nodes in a PTP domain exchange announce messages through BMC to elect a GM. They
compare the parameters in the announce messages in the following sequence: priority 1, time class,
time accuracy, and priority 2. If all these parameters are the same, the clock node with a smaller port
ID (consisting of clock number and port number) wins.
To configure the clock parameters
Step
1. Enter system view.
2. Configure priority 1 of the
clock.
3. Configure the parameters of
the BITS clock.
4. Configure the time accuracy
of the BITS clock.
5. Configure priority 2 of the
clock.
6. Configure the attribute value
of the BITS clock.
Command
system-view
ptp utc offset utc-offset
Command
system-view
ptp utc { leap59-date |
leap61-date } date
Command
system-view
ptp priority clock-source { bits1
| bits2 | local } priority1
pri1-value
ptp clock-source { bits1 | bits2 }
{ accuracy acc-value | class
class-value | time-source
ts-value }
ptp clock-source { bits1 | bits2 }
accuracy acc-value
ptp priority clock-source { bits1
| bits2 | local } priority2
pri2-value
ptp clock-source { bits1 | bits2 }
time-source ts-value
59
Remarks
N/A
The default is 0 seconds.
Remarks
N/A
By default, the correction date of
the UTC is not configured.
This command takes effect only
on the GM.
Remarks
N/A
Optional.
The default is 128.
By default, the time accuracy is
254, the time class is 248, and the
attribute value is 160 for the BITS
clock.
Optional.
The default is 254.
Optional.
The default is 128.
Optional.
The default is 160.