Discarded packet from peer

Discarded_packet_from_peer_1_Rule (Rule)

Knowledge Base article:

Management Pack
Summary
The Internet Group Management Protocol version 2 (IGMPv2) discarded packet(s) from the peer router.
 
Causes
The most common reason for this error is the protocol received a packet which is smaller than the minimum size allowed.
 
Resolutions
Verify the configuration settings on the peer IGMP router.
 
Sample Event
Sample Event: IGMP received a packet which was smaller than the minimum sizeallowed for IGMP packets. The packet has been discarded.It was received on the local interface with IP address %1,and it came from the neighboring router with IP address %2.
 
© 2004 Microsoft Corporation, all rights reserved.

Element properties:

TargetMicrosoft.Windows.Server.RRAS.Microsoft_Windows_2003_Routing_and_Remote_Access_Servers_Installation
CategoryEventCollection
EnabledTrue
Event_ID41013
Event SourceIGMPv2
Alert GenerateFalse
RemotableTrue
Event LogSystem
CommentMom2005ID='{0D5A1EE5-3458-4C7A-A3D4-500D83BDC750}';MOM2005ComputerGroupID={2C66DD87-4D20-48F6-B6A3-19A1598ED025}

Member Modules:

ID Module Type TypeId RunAs 
_907D4578_146C_11D3_AB21_00A0C98620CE_ DataSource Microsoft.Windows.EventProvider Default
CollectEventData WriteAction Microsoft.SystemCenter.CollectEvent Default
CollectEventDataWarehouse WriteAction Microsoft.SystemCenter.DataWarehouse.PublishEventData Default
GenerateAlert WriteAction System.Mom.BackwardCompatibility.AlertResponse Default

Source Code:

<Rule ID="Discarded_packet_from_peer_1_Rule" Target="Microsoft.Windows.Server.RRAS.Microsoft_Windows_2003_Routing_and_Remote_Access_Servers_Installation" Enabled="true" ConfirmDelivery="true" Comment="Mom2005ID='{0D5A1EE5-3458-4C7A-A3D4-500D83BDC750}';MOM2005ComputerGroupID={2C66DD87-4D20-48F6-B6A3-19A1598ED025}">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="_907D4578_146C_11D3_AB21_00A0C98620CE_" Comment="{907D4578-146C-11D3-AB21-00A0C98620CE}" TypeID="WindowsLibrary!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Property[Type="WindowsLibrary!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>System</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="Integer">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value>41013</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value>IGMPv2</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="GenerateAlert" TypeID="MomBackwardCompatibility!System.Mom.BackwardCompatibility.AlertResponse">
<AlertGeneration>
<GenerateAlert>false</GenerateAlert>
</AlertGeneration>
<InvokerType>1</InvokerType>
</WriteAction>
<WriteAction ID="CollectEventData" TypeID="SystemCenterLibrary!Microsoft.SystemCenter.CollectEvent"/>
<WriteAction ID="CollectEventDataWarehouse" TypeID="DataWarehouseLibrary!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>
</WriteActions>
</Rule>