Path Coding Violations 阈值监视器。此监视器配置为获取过去 15 分钟时间间隔内接口的 PCV 计数
以下是通过 SNMP GET 查询到的对象标识符 (OID) 的详细信息
dsx1IntervalPCVs | .1.3.6.1.2.1.10.18.8.1.8 | “路径编码违规”错误事件是采用 D4 和 E1-noCRC 格式的帧同步位错误,或采用 ESF 和 E1-CRC 格式的 CRC 错误。 此项在 RFC 1406 中定义 |
出现这种情况有下列原因:
设备上的线路编码设置不正确
以下是一些基本故障排除步骤
确认接口上的编码符合电路的编码。
检查设备的电缆连接。
对设备执行任何特定于供应商的硬件测试以确定设备的硬件是否正常工作
致电电路供应商,让他们查看电路。
提高监视器的阈值。这将允许更好地调整对环境的应用。应注意,不要将阈值提高太多,否则会导致遗漏重要事件。
Target | Microsoft.SystemCenter.NetworkDevice.Interface.DS1E1 | ||
Parent Monitor | System.Health.PerformanceState | ||
Category | PerformanceHealth | ||
Enabled | False | ||
Alert Generate | True | ||
Alert Severity | Error | ||
Alert Priority | Normal | ||
Alert Auto Resolve | False | ||
Monitor Type | Microsoft.SystemCenter.NetworkDevice.SnmpThresholdMonitorType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.SystemCenter.NetworkDevice.Interface.DS1E1.PCVThresholdMonitor" Accessibility="Public" Enabled="false" Target="Microsoft.SystemCenter.NetworkDevice.Interface.DS1E1" ParentMonitorID="Health!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="Microsoft.SystemCenter.NetworkDevice.SnmpThresholdMonitorType" ConfirmDelivery="false">
<Category>PerformanceHealth</Category>
<AlertSettings AlertMessage="Microsoft.SystemCenter.NetworkDevice.Interface.DS1E1.PCVThresholdMonitor.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>false</AutoResolve>
<AlertPriority>Normal</AlertPriority>
</AlertSettings>
<OperationalStates>
<OperationalState HealthState="Success" MonitorTypeStateID="UnderThreshold" ID="BelowThreshold"/>
<OperationalState HealthState="Error" MonitorTypeStateID="OverThreshold" ID="AboveThreshold"/>
</OperationalStates>
<Configuration>
<Interval>180</Interval>
<IP>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/IPAddress$</IP>
<CommunityString>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/CommunityString$</CommunityString>
<Version>$Target/Host/Property[Type="NetworkDevice!Microsoft.SystemCenter.NetworkDevice"]/Version$</Version>
<SnmpVarBinds>
<SnmpVarBind>
<OID>1.3.6.1.2.1.10.18.8.1.8.$Target/Property[Type="Microsoft.SystemCenter.NetworkDevice.Interface"]/ifIndex$.1</OID>
<Syntax>2</Syntax>
<Value VariantType="3"/>
</SnmpVarBind>
</SnmpVarBinds>
<Threshold>0</Threshold>
</Configuration>
</UnitMonitor>