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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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Basic Concepts of Fault Management

Basic Concepts of Fault Management

  • Alarm:

    An alarm is generated when a device notifies users of a fault. Maintenance personnel learn the device running status and locate faults based on alarms.

  • Active alarm:

    An active alarm is the notification of generating an alarm. For example, the hwFanInvalid alarm indicates that the fan is faulty.

  • Clear alarm:

    A clear alarm is the notification of clearing an alarm. For example, the hwFanInvalidResume alarm indicates that the fan fault is rectified.

    Each active alarm maps a clear alarm.

  • Event:

    An event is generated to inform maintenance personnel of the device operating state.

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Updated: 2019-04-20

Document ID: EDOC1100065674

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