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The Alarms object allows you to configure alarm parameters. The alarms are individually configurable. 

When viewing alarms from the CLI, the alarm timestamp is Greenwich Mean Time (GMT) regardless of the time zone set on the system.

Link detection failure alarms are generated by Link Verification Manager (LVM) and are raised only when LVM is configured. NRS generated alarms are raised regardless of whether LVM is configured.  

Most alarms do not require any user configuration and hence are not included in this section. See Alarms and Traps Guide for a complete listing of alarms, events and/or trap details.

Command Syntax

set/show/delete oam alarms

set/show/delete oam alarms syntax
% set oam alarms 
	ethernetCrcErrAlarm
		clearThreshold <0-65535>
		setThreshold <0-2147483647>
	ipPolicingAlarmAdmin 
		majorAlarmMode <inService | outOfService>
		majorAlarmProfileName <profile name>
		minorAlarmMode <inService | outOfService>
		minorAlarmProfileName <profile name>
	mediaSrtpErrAlarm
		clearThreshold <0-65535>
		setThreshold <0-2147483647>
  
% show oam alarms 
	ethernetCrcErrAlarm
	ipPolicingAlarmAdmin
	mediaSrtpErrAlarm
  
% delete oam alarms ipPolicingAlarmAdmin majorAlarmMode
% delete oam alarms ipPolicingAlarmAdmin minorAlarmMode
% delete oam alarms ethernetCrcErrAlarm
% delete oam alarms mediaSrtpErrAlarm

request alarms

request alarms syntax
% request alarms clear
   current
     alarmId <alarm_Id>
     deleteMatchingAlarms <no | yes>
   history  

request oam alarms

request oam alarms syntax
% request oam alarms resetIpPolicingAlarmStatus 

Command Parameters

Set Command Parameters

Table : OAM Alarms Parameters

 

Parameter

Description

ethernetCrcErrAlarm

Use this object to define when to generate/clear an alarm for Ethernet CRC failures.

  • clearThreshold – Threshold value to clear this alarm (range: 0-65535 / default = 100)
  • setThreshold – Threshold value to set this alarm (range: 0-2147483647 / default = 1000)

A value of "0" disables the alarm.

ipPolicingAlarmAdmin

Use this object to configure system policer alarms maintenance modes and profile names.

  • majorAlarmMode Maintenance/service mode for major alarm notification.
    • inService (default) – Active
    • outOfService – Not active
  • majorAlarmProfileName <profile name> – Policer alarm profile name for major alarm notification. The default profile name is: defaultSystemMajor.
  • minorAlarmMode – Maintenance/service mode for minor alarm notification.
    • inService (default) – Active
    • outOfService – Not active
  • minorAlarmProfileName <profile name> – Policer alarm profile name for minor alarm notification. The default profile name is: defaultSystemMinor.
 mediaSrtpErrAlarm

Use this object to configure Media SRTP Authorization Error alarm thresholds.

  • clearThreshold – Threshold value to clear this alarm (range: 0-65535 / default = 100)
  • setThreshold – Threshold value to set this alarm (range: 0-2147483647 / default = 1000)

A value of "0" disables the alarm.

Request Command Parameters

Table : Request Alarms Clear Parameters

ParameterDescription

current

Use this parameter to   clear current/outstanding alarm(s).

  •   alarmId – Unique alarm identifier.
  •   deleteMatchingAlarms– Use this parameter to specify whether or not to delete all alarms matching the alarm type/SNMP trap name.
    • no (default) – Only the alarm <alarmId> is cleared.
    • yes – Alarm <alarmId> is cleared along with all alarms matching the alarm type/SNMP trap name.

history

Use this parameter to clear all alarms from the history buffer.

Table : Request OAM Alarms Parameter

Parameter

Description

resetIpPolicingAlarmStatus

Resets the statistics in the IP policing alarm status.

Command Examples

This example displays the mode and profile name of major and minor alarms of the ipPolicingAlarmAdmin object:

% show oam alarms ipPolicingAlarmAdmin
   minorAlarmMode        outOfService;
   majorAlarmMode        inService;
   minorAlarmProfileName defaultSystemMinor;
   majorAlarmProfileName defaultSystemMajor;

In following example, the user clears two alarms with the same alarm type using the deleteMatchingAlarms parameter:

Alarm details:

171    AUTOMATIC  2013-04-10T20:12:42 Local server sbx138.eng.sonusnet.com: NTP peer server IP address 10.1.1.2 is out of service. Reason: NTP server disabled.  SM        Minor
173    AUTOMATIC  2013-04-10T20:12:42 Local server sbx137.eng.sonusnet.com: NTP peer server IP address 10.1.1.2 is out of service. Reason: NTP server disabled.  SM        Minor

CLI command:

% request alarms clear current alarmId 171 deleteMatchingAlarms yes