在一小時間隔內,已經處理超過 10,000 個 PXE 服務點要求。
當裝置進行 PXE 開機時,它會使用動態主機設定通訊協定 (DHCP) 傳送數個要求。此計數器指出已經處理的 DHCP 要求次數。
發生這個狀況的原因可能是:
太多裝置正在進行 PXE 開機。
太多裝置正在更新與 PXE 無關的 IP 位址。
網路上有惡意的 PXE 用戶端。
判斷是否有太多裝置正在進行 PXE 開機。
確認網路上沒有惡意 PXE 用戶端。
Target | Microsoft.SystemCenter.ConfigurationManager.2007.SMS_Server_Class | ||
Parent Monitor | PSP | ||
Category | StateCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | System.Mom.BackwardCompatibility.PerformanceThreshold.ThreeStateMonitorType | ||
Remotable | True | ||
Accessibility | Internal | ||
Alert Message |
| ||
RunAs | Default | ||
Comment | Mom2005ID='{718E0132-8A6C-46E4-84E4-A00D4CDF7BDE}' |
<UnitMonitor ID="SMSv4_Perf_Threshold__PSP_Total_Requests__10000_over_1_hour_11_Rule.AdvancedAlertCriteriaMonitor" TypeID="MomBackwardCompatibility!System.Mom.BackwardCompatibility.PerformanceThreshold.ThreeStateMonitorType" Accessibility="Internal" Target="Microsoft.SystemCenter.ConfigurationManager.2007.SMS_Server_Class" Enabled="true" ParentMonitorID="PSP" Comment="Mom2005ID='{718E0132-8A6C-46E4-84E4-A00D4CDF7BDE}'">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="SMSv4_Perf_Threshold__PSP_Total_Requests__10000_over_1_hour_11_Rule.AdvancedAlertCriteriaMonitor.StringResource">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/Name$</AlertParameter1>
<AlertParameter2>$Data/Context/Description$</AlertParameter2>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState HealthState="Success" MonitorTypeStateID="Success" ID="AlertLevelSuccess"/>
<OperationalState HealthState="Warning" MonitorTypeStateID="Warning" ID="AlertLevelWarning"/>
<OperationalState HealthState="Error" MonitorTypeStateID="Error" ID="AlertLevelError"/>
</OperationalStates>
<Configuration>
<ServerRole>SMS Server</ServerRole>
<Component>PSP</Component>
<ServerRoleInstance>$Target/Property[Type="Microsoft.SystemCenter.ConfigurationManager.2007.SMS_Server_Class"]/Name_1$</ServerRoleInstance>
<RuleId>$MPElement[Name="SMSv4_Perf_Threshold__PSP_Total_Requests__10000_over_1_hour_11_Rule"]$</RuleId>
<ErrorThreshold>10000</ErrorThreshold>
<ErrorOperator>Greater</ErrorOperator>
<WarningThreshold>5000</WarningThreshold>
<WarningOperator>Greater</WarningOperator>
</Configuration>
</UnitMonitor>