Cisco ASA: LAN to LAN sessions total traffic Health Monitor

Jalasoft.Xian.SmartManagementPacks.CiscoASA.L2LSessionsTotalTraffic.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the LAN to LAN sessions total traffic if has changed its state.

Knowledge Base article:

Summary

LAN to LAN session global total traffic is over threshold.

The number of all active LAN to LAN sessions incoming and outgoing Kbits per second is above the maximum threshold configured in Xian Network Manager 2012.

Causes

There is a high amount of octets being received and sent by all LAN to LAN active sessions.

Resolutions

Review the sessions that are running in order to close the less priority sessions.

Additional

Monitors the traffic received and sent on all active LAN to LAN sessions, detecting when the average traffic is above normal values.

Element properties:

Target

Jalasoft.Xian.Common.Elements.ThirdParty.Cisco.JsXCiscoASAL2LSessionsElement

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

LAN to LAN sessions total traffic Alert

{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.CiscoASA.L2LSessionsTotalTraffic.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_Cisco!Jalasoft.Xian.Common.Elements.ThirdParty.Cisco.JsXCiscoASAL2LSessionsElement" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="L2LSessionsTotalTraffic_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>