No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Configuration Guide - Device Management

S7700 and S9700 V200R013C00

This document describes the configurations of Device Management, including device status query, hardware management, CSS, SVF, PoE, OPS, OIDS, energy-saving management, information center, fault management, NTP, synchronous ethernet, PTP.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring PTP Globally

Configuring PTP Globally

Context

To enable the master clock to transmit clock signals to multiple devices, configure a device as a BC. A BC provides multiple physical interfaces to participate in PTP clock synchronization. One interface receives clock signals from an upstream device, and the other interfaces send the clock signals to downstream devices.

To configure a PTP device as a BC, enable PTP globally on the device, configure the device type as BC, and perform BC configurations in the system view.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run ptp enable

    PTP is enabled.

    By default, PTP is disabled.

  3. Run ptp device-type bc

    The device type is configured as BC.

    By default, no device type is configured for a PTP device.

  4. (Optional) Run ptp domain domain-value

    The PTP domain to which the device belongs is configured.

    By default, a PTP device belongs to domain 0.
    NOTE:
    Devices that perform clock synchronization through PTP messages must belong to the same PTP domain.

  5. (Optional) Run ptp virtual-clock-id clock-id-value

    A virtual clock ID is set for the device.

    By default, no virtual clock ID is configured for a PTP device, and the system generates a clock ID based on the MAC address of the device. You can also configure a virtual clock ID to identify the device.
    NOTE:

    When running the ptp virtual-clock-id command, ensure that the configured virtual clock ID is unique in the entire PTP domain.

  6. (Optional) Run ptp acl enable

    Access control of the clock source is enabled.

    By default, access control of the clock source is disabled.

  7. (Optional) Run ptp acl-permit-clockid clockid-value

    A specified master clock source is added to the clock source whitelist.

    By default, no clock source whitelist is configured.

Translation
Download
Updated: 2019-04-20

Document ID: EDOC1100065738

Views: 41090

Downloads: 37

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next