Configuring Tod Clock Parameters; Configuring A Priority For A Clock - H3C SR6600-X Configuration Manual

Hardware
SR6604-X/SR6608-X/SR6616-X
To use a ToD clock, you must configure ToD input or output:
ToD input—The device obtains clock signals from an external ToD clock and synchronizes ToD to all
•
devices in the PTP network.
ToD output—The device operates as a ToD clock to synchronize ToD to other devices.
•
To implement more accurate time synchronization, you can specify a delay correction value.
To configure ToD input or output:
Step
1. Enter system view.
2. Configure ToD input or output.

Configuring ToD clock parameters

The following matrix shows the ToD clock parameters and hardware compatibility:
Hardware
SR6602-X
SR6604/SR6608/SR6616
SR6604-X/SR6608-X/SR6616-X
To configure ToD clock parameters:
Step
1. Enter system view.
2. Configure ToD clock
parameters.

Configuring a priority for a clock

Step
1. Enter system view.
ToD input or output compatibility
Yes
Command
system-view
ptp { tod0 | tod1 } { input [ delay
input-delay-time ] | output [ delay
output-delay-time ] }
ToD clock parameters compatibility
No
No
Yes
Command
system-view
ptp clock-source { tod0 | tod1 }
{ accuracy acc-value | class
class-value | time-source ts-value }
Command
system-view
121
Remarks
N/A
By default:
•
The device receives signals
from an external ToD clock.
•
The delay correction value for a
ToD clock is 0 nanoseconds.
Remarks
N/A
By default, the time accuracy is 32,
the time class is 6, and the attribute
value is 32 for a ToD clock.
Remarks
N/A