display clock device-capability

Function

The display clock device-capability command is used to display the clock support capability of the current device.

Format

display clock device-capability

Parameters

None

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
clksync	read

Usage Guidelines

Usage Scenario

To query the clock support capability of a device, including the clock level (high precision or super high precision) of the device and whether interfaces support 1588, run the display clock device-capability command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Displays the clock support capability of the current device.

<HUAWEI> display clock device-capability
  SyncE:SEC
  1588:
  Interface                1588
  ----------------------------------------------------------
  GE0/1/0                  Yes
  GE0/1/1                  Yes
  GE0/1/2                  Yes
  GE0/1/3                  Yes
  GE0/1/4                  Yes
  GE0/1/5                  Yes

**Table 1** Description of the **display clock device-capability** command output
Item	Description
1588	If the 1588 field value is set to Yes, the port supports 1588 time synchronization. If the 1588 field value is set to No, the port does not support 1588 time synchronization.
SyncE	Clock level. SyncE: SEC indicates a high-precision frequency, and eSEC indicates an ultra-high-precision frequency.