Cisco Nexus: Incoming segments Health Monitor

Jalasoft.Xian.SmartManagementPacks.CiscoNexus.IncomingSegments.1.1 (AggregateMonitor)

This monitor catches Xian events that notifies when the Incoming segments if has changed its state.

Knowledge Base article:

Summary

Number of incoming segments is over threshold.

The number of incoming segments per second is above the maximum threshold configured in Xian Network Manager.

External

www.jalasoft.com/KnowledgeBase

Causes

This count includes the segments received on current connections, including those received in error. The problem can be related to high TCP traffic for this device.

Resolutions

Verify traffic in this device and try to perform some tuning if necessary. It is also recommendable to redistribute the load between other devices if possible.

Additional

Monitors the number of segments that were received by the TCP protocol on a Cisco Nexus.

Element properties:

TargetJalasoft.Xian.Common.Types.ThirdParty.Cisco.JsXCiscoNexusInterfaceElementContainer
Parent MonitorSystem.Health.PerformanceState
AlgorithmWorstOf
CategoryStateCollection
EnabledTrue
Alert GenerateTrue
Alert SeverityMatchMonitorHealth
Alert PriorityLow
Alert Auto ResolveTrue
RemotableTrue
AccessibilityPublic
Alert Message
Incoming segments Alert
{0}

Source Code:

<AggregateMonitor ID="Jalasoft.Xian.SmartManagementPacks.CiscoNexus.IncomingSegments.1.1" Accessibility="Public" Enabled="true" Target="ThirdParty_Cisco!Jalasoft.Xian.Common.Types.ThirdParty.Cisco.JsXCiscoNexusInterfaceElementContainer" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="IncomingSegments_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>