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Cisco Router: DS1 current bursty errored seconds Health Monitor

Jalasoft.Xian.SmartManagementPacks.CiscoRouters.DS1CurrentBurstyErroredSeconds.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the DS1 current bursty errored seconds has changed its state.

Knowledge Base article:

Summary

Number of DS1 Current Bursty Errored Seconds is over threshold.

The number of Bursty Errored Seconds in the current 15-minute interval is above the maximum threshold configured in Xian Network Manager 2012.

Causes

A Bursty Errored Second (also known as Errored Second type B) is a second with fewer than 320 and more than 1 Path Coding Violation error event, no Severely Errored Frame defects and no detected incoming AIS defects. Controlled slips are not included in this parameter.

Misconfiguration of line coding and possibly physical line problems.

Resolutions

Verify the framing format configured on the port matches the framing format of the line in the show controller e1 output. Verify the physical line.

Additional

This rule monitors the number of Bursty Errored Seconds (BESs) encountered by a DS1 interface in the current 15-minute interval.

Element properties:

TargetJalasoft.Xian.Common.Elements.ThirdParty.Cisco.JsXCiscoRouterSnmpInterfaceElement
Parent MonitorSystem.Health.PerformanceState
AlgorithmWorstOf
CategoryStateCollection
EnabledTrue
Alert GenerateTrue
Alert SeverityMatchMonitorHealth
Alert PriorityLow
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic
Alert Message
DS1 current bursty errored seconds Alert
{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.CiscoRouters.DS1CurrentBurstyErroredSeconds.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_Cisco!Jalasoft.Xian.Common.Elements.ThirdParty.Cisco.JsXCiscoRouterSnmpInterfaceElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="DS1CurrentBurstyErroredSeconds_AlertMessage">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Low</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Params/Param[3]$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <Algorithm>WorstOf</Algorithm>

</AggregateMonitor>