HP ProCurve Switch: Port discarded frames Health Monitor

Jalasoft.Xian.SmartManagementPacks.HPProCurveSwitches.PortDiscardedFrames.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Port discarded frames if has changed its state.

Knowledge Base article:

Summary

Number of discarded port frames is over threshold.

The number of discarded frames from the port is above the maximum threshold configured in Xian Network Manager 2012.

Causes

Configuration mismatch or identification of probable damaged frame verified through checksum. The protocol that is being used to create the frame could not recognize the device. The frame could be larger than accepted.

Resolutions

Check reported discarding events to evaluate specific cause. Review physical connections.

Additional

Monitors the number of received valid frames that were discarded.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.HP.JsXHPPortElement

Parent Monitor

System.Health.PerformanceState

Algorithm

WorstOf

Category

StateCollection

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Low

Alert Auto Resolve

True

Remotable

True

Accessibility

Public

Alert Message

Port discarded frames Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.HPProCurveSwitches.PortDiscardedFrames.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_HP!Jalasoft.Xian.Common.Elements.ThirdParty.HP.JsXHPPortElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="PortDiscardedFrames_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>