This Rule generates alerts when The Firewall service failed to apply the Network Load Balancing configuration on the local computer
The Firewall service generates this alert if an internal error is encountered during NLB configuration. When this alert is generated, no load balancing is applied.
The NLB cannot be configured for one of the following reasons:
Low resources
Internal error during Windows NLB configuration
The Properties page for a network adapter (connection) is open on any array member
NLB was previously configured for the operating system
Add additional memory to the computer.
Check that memory-intensive applications are not running.
Check the System event log for Windows NLB events. This may help to identify Windows NLB problems.
If the Properties page for a network adapter (connection) is open on any array member, close it and restart the NLB service
If NLB was previously configured for the operating system, completely remove the NLB configuration and restart the NLB service.
Microsoft TechNet Web site
| Target | Microsoft.Forefront.TMG.NLB.ServerComponent |
| Category | EventCollection |
| Enabled | True |
| Alert Generate | False |
| Remotable | True |
| ID | Module Type | TypeId | RunAs |
|---|---|---|---|
| DS | DataSource | Microsoft.Forefront.TMG.Rule.AlertGenerate.DS | Default |
| WA | WriteAction | Microsoft.Forefront.TMG.Rule.AlertGenerate.WA | Default |
Home
ENU <Rule ID="Microsoft.Forefront.TMG.The_Firewall_service_failed_to_apply_the_Network_Load_Balancing_configuration_on_the_local_computer.Rule" Enabled="true" Target="Microsoft.Forefront.TMG.NLB.ServerComponent" ConfirmDelivery="true" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="DS" TypeID="Microsoft.Forefront.TMG.Rule.AlertGenerate.DS">
<ComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Application</LogName>
<EventsPattern>^(21107)$</EventsPattern>
<EventType>1</EventType>
<SourcePattern>[Microsoft Forefront TMG Firewall]|[Microsoft Forefront TMG Control]</SourcePattern>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WA" TypeID="Microsoft.Forefront.TMG.Rule.AlertGenerate.WA">
<AlertMessageId>$MPElement[Name="Microsoft.Forefront.TMG.The_Firewall_service_failed_to_apply_the_Network_Load_Balancing_configuration_on_the_local_computer.AlertMessage"]$</AlertMessageId>
<DomainName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/DomainDnsName$</DomainName>
<Priority>1</Priority>
<Severity>2</Severity>
</WriteAction>
</WriteActions>
</Rule>