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Configuration Guide - Device Management

CloudEngine 12800 and 12800E V200R005C10

This document describes the configurations of Device Management, including device status query, hardware management, Information Center Configuration, NTP, Synchronous Ethernet Configuration, Fault Management Configuration, Energy-Saving Management Configuration, Performance Management Configuration, Maintenance Assistant Configuration, and OPS Configuration.
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1588v2 in Data Centers

1588v2 in Data Centers

In data center networks, with the continuous development of hardware technologies, switches and servers require more accurate time to provide high time precision for services such as network delay measurement, O&M analysis, and distributed computing. In Figure 6-16, an ordinary clock (OC) obtains high-precision time information through the GPS, and data center network devices provide the high-precision time information received from the OC to servers through 1588v2 messages.

Figure 6-16 1588v2 in data centers

Updated: 2019-04-20

Document ID: EDOC1100074722

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