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Configuration Guide - Network Management and Monitoring

CloudEngine 12800 and 12800E V200R005C10

This document describes the configurations of Network Management and Monitoring, including SNMP, RMON, LLDP, NQA, Service Diagnosis, Mirroring, Packet Capture, sFlow, and NETCONF.

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Configuring RMON Alarm Functions

Configuring RMON Alarm Functions


RMON alarm functions include event definition function and alarm threshold setting function.

To monitor the system running status, configure the alarm threshold setting function. When an error occurs in the system, the related event is triggered. The event definition function can determine whether to log the event or send a trap to the NMS.

If the alarm variables configured in RMON alarm function are MIB variables defined in the statistics group or history group, the Ethernet statistics function or history statistics function must be configured on the monitored Ethernet interface first.


  1. Run system-view

    The system view is displayed.

  2. Run the rmon event entry-number [ description string ] { log | trap object | log-trap object | none } [ owner owner-name ] command to create an event table and add an entry to the table.
  3. (Optional) Run snmp-agent trap enable feature-name rmon [ trap-name trap-name ]

    The trap function is enabled for the RMON module.

    By default, all alarms for the RMON module are enabled. If only one or some event alarms need to be enabled, run the snmp-agent trap enable feature-name rmon trap-name command.

  4. Run rmon alarmentry-number alarm-OID sampling-time { absolute | changeratio | delta } rising-threshold threshold-value1 event-entry1 falling-threshold threshold-value2 event-entry2 [ startup-alarm { | rising | risingorfalling } ] [ owner owner-name ]

    An alarm table is created and an entry is added to the table.

  5. Run commit

    The configuration is committed.

Updated: 2020-01-09

Document ID: EDOC1100075344

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