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Configuration Guide - Device Management

S2720, S5700, and S6720 V200R013C00

This document describes the configurations of Device Management, including device status query, hardware management, Stack, SVF, cloud-based management, PoE, monitoring interface, OPS, energy-saving management, information center, fault management, NTP, synchronous ethernet, PTP.

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Configuring 1588v2 on an OC

Configuring 1588v2 on an OC

OC Deployment

As shown in Figure 14-14, when two devices transmit wireless data on the IP bearer network, low-delay transmission must be guaranteed for real-time wireless services. The two devices function as OCs and transmit clock information through 1588v2 messages to ensure clock synchronization between them. OCs use 1588v2 messages to synchronize clock signals.

Figure 14-14  Configuring 1588v2 on an OC

Pre-configuration Tasks

Before configuring 1588v2 on an OC, complete the following tasks:

  • Set link layer protocol parameters for interfaces to ensure that the link layer protocol status of the interfaces is Up.

  • Configure a grandmaster clock to correctly obtain clock and time signals from the external clock source.

  • Configure synchronous Ethernet to synchronize the clock frequency on the network.

Configuration Procedure

The process of configuring 1588v2 on an OC is as follows.

Updated: 2019-04-20

Document ID: EDOC1100065674

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