Esta regra verifica quando os Pacotes de Clientes são descartados com base em políticas de Percentual de utilização 100 configuradas em um servidor do DHCP 2012
Esta regra verifica quando os Pacotes de Clientes são descartados com base em políticas de Percentual de utilização 100 configuradas em um servidor do DHCP 2012
Verifique a utilização do intervalo de endereços IP no escopo ou no superescopo que está sendo incluído no alerta.
Experimente liberar endereços IP excluindo endereços reservados não utilizados.
Target | Microsoft.Windows.DHCPServer.2012.IPv4Scope | ||
Category | EventCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Normal | ||
Remotable | True | ||
Alert Message |
| ||
Event Log | DhcpAdminEvents |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
DS | DataSource | Microsoft.Windows.EventProvider | Default |
GenerateAlert | WriteAction | System.Health.GenerateAlert | Default |
WriteToDB | WriteAction | Microsoft.SystemCenter.CollectEvent | Default |
WriteToDW | WriteAction | Microsoft.SystemCenter.DataWarehouse.PublishEventData | Default |
<Rule ID="Microsoft.Windows.DHCPServer.2012.Policy.Rule.ClientPackDrop100Full" Enabled="true" Target="Microsoft.Windows.DHCPServer.2012.IPv4Scope" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</ComputerName>
<LogName>DhcpAdminEvents</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">Microsoft-Windows-DHCP-Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">20287</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Params/Param[2]</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">$Target/Property[Type="DHCP!Microsoft.Windows.DHCPServer.Library.Scope"]/Name$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="GenerateAlert" TypeID="Health!System.Health.GenerateAlert">
<Priority>1</Priority>
<Severity>1</Severity>
<AlertMessageId>$MPElement[Name="Microsoft.Windows.DHCPServer.2012.Policy.UnitMonitor.ClientPackDrop100Full.AlertMessage"]$</AlertMessageId>
<AlertParameters>
<AlertParameter1>$Data/EventDescription$</AlertParameter1>
</AlertParameters>
<Suppression>
<SuppressionValue>$Data/Params/Param[2]$</SuppressionValue>
</Suppression>
</WriteAction>
<WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>
<WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>
</WriteActions>
</Rule>