ptp clock-source local-priority

Format

ptp clock-source local local-priority local-priority-value

undo ptp clock-source local local-priority [ local-priority-value ]

ptp clock-source bits1 local-priority local-priority-value

undo ptp clock-source bits1 local-priority [ local-priority-value ]

ptp clock-source bits1 local-priority local-priority-value [ slot slot-id ]

undo ptp clock-source bits1 local-priority [ local-priority-value [ slot slot-id ] ]

Parameters

Parameter	Description	Value
local-priority-value	Displays the local priority of a PTP interface.	The value is an integer ranging from 1 to 255. A smaller value indicates a higher priority.
local	Indicates that the clock source is a local clock source.	-
bits1	External reference source bit1.	-
slot slot-id	Specifies the slot ID of the main control board. Only the master and slave main control boards that can exchange BITS signals support the configurations of the slot slot-id keyword and parameter.	The value is a string of 1 to 16 case-sensitive characters, spaces not supported.

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
clksync	write

Usage Guidelines

Usage Scenario

In the CU-106 or the G8275.1 best master clock (BMC) algorithm, the local priority of a local or BITS clock source is compared with the interface priority of a line clock source. To configure a local priority of the local or BITS clock source, run the ptp clock-source local-priority command.

This command applies only to G.8275.1 and CU-106.

Prerequisites

The ptp profile cu-106 enable command or the ptp profile g-8275-1 enable command has been run.

Precautions

This command is supported only on the admin VS.

If all priority attributes other than the interface priority are the same between the local/BITS clock source and line clock source, the clock source with the smaller local priority is preferred.

Example

# Set the local priority of the local clock source to 120.

<HUAWEI> system-view
[~HUAWEI] ptp profile cu-106 enable
[*HUAWEI] ptp clock-source local local-priority 120