监视此设备上的数据包冲突率
该监视器指示此设备上的冲突百分比。 此监视器有两种可能的状态:
正常: 冲突百分比低于阈值。
警告: 冲突百分比超出阈值。
可以为此监视器配置以下选项:
选项 | 定义 | 默认 |
间隔 | 检查设备状态时间间隔(以秒为单位) | 240 秒 |
重试次数 | 在丢弃时间间隔样本之前,每个监视时间间隔中的尝试次数 | 3 |
样本数 | 监视器更改状态之前的连续样本数 | 3 |
超时 | 样本超时并重新尝试对值进行取样之前等待设备响应的时间量(以毫秒为单位) | 3,500 毫秒 |
阈值 | 冲突百分比 | 10 |
此监视器在冲突率超出冲突阈值时进入警告状态。 默认阈值为 10。
使用运行状况资源管理器,在监视器的“状态更改事件”选项卡上检查状态更改的详细信息。 此数据显示计算所得的性能计数器值,该值导致运行状况状态发生更改。 有关问题和故障排除过程的详细信息,请查阅设备制造商的文档。
Target | System.NetworkManagement.ifMIB_dot3Ethernet_Performance_Port | ||
Parent Monitor | System.Health.PerformanceState | ||
Category | PerformanceHealth | ||
Enabled | False | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | System.NetworkManagement.NetworkAdapter.HighCollisionRateThresholdMonitor.ifMIB_dot3 | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="System.NetworkManagement.ifMIB_dot3Ethernet.Port.HighCollisionRate" Accessibility="Public" Enabled="false" Target="NetworkLibrary!System.NetworkManagement.ifMIB_dot3Ethernet_Performance_Port" ParentMonitorID="SystemHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="System.NetworkManagement.NetworkAdapter.HighCollisionRateThresholdMonitor.ifMIB_dot3" ConfirmDelivery="false">
<Category>PerformanceHealth</Category>
<AlertSettings AlertMessage="System.NetworkManagement.Generic.NetworkAdapter.HighCollisionRate.AlertMessage">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="System!System.Entity"]/DisplayName$</AlertParameter1>
<AlertParameter2>$Data/Context/Value$</AlertParameter2>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="UnderThreshold" MonitorTypeStateID="MTSThresholdSuccess" HealthState="Success"/>
<OperationalState ID="OverThreshold" MonitorTypeStateID="MTSThresholdError" HealthState="Warning"/>
</OperationalStates>
<Configuration>
<Interval>300</Interval>
<NoOfRetries>3</NoOfRetries>
<Timeout>3500</Timeout>
<NumberOfMatches>3</NumberOfMatches>
<OIDifHCOutUcastPkts>.1.3.6.1.2.1.31.1.1.1.11.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDifHCOutUcastPkts>
<OIDifHCOutMultiCastPkts>.1.3.6.1.2.1.31.1.1.1.12.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDifHCOutMultiCastPkts>
<OIDifHCOutBroadcastPkts>.1.3.6.1.2.1.31.1.1.1.13.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDifHCOutBroadcastPkts>
<OIDdot3StatsSingleCollisionFrames>.1.3.6.1.2.1.10.7.2.1.4.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDdot3StatsSingleCollisionFrames>
<OIDdot3StatsMultipleCollisionFrames>.1.3.6.1.2.1.10.7.2.1.5.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDdot3StatsMultipleCollisionFrames>
<OIDdot3StatsExcessiveCollisions>.1.3.6.1.2.1.10.7.2.1.9.$Target/Property[Type="NetworkLibrary!System.NetworkManagement.NetworkAdapter"]/Index$</OIDdot3StatsExcessiveCollisions>
<Threshold>10</Threshold>
</Configuration>
</UnitMonitor>