Use this procedure to display and graph SNMP statistics.
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Step | Action |
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1 |
From the navigation pane, double click Graph to open the navigation tree. |
2 |
In the Graph tree, double-click Chassis. |
3 |
In the work area, click the SNMP tab. |
4 |
On the toolbar, select a Poll Interval from the list. |
5 |
On the toolbar, you can click Clear Counters to reset the IP statistics counters. |
6 |
To select statistics to graph, click a statistic type row under a column heading. |
7 |
On the toolbar, click Line Chart, Area Chart, Bar Chart, or Pie Chart. |
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--End-- | |
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Use the data in the following table to help you understand SNMP statistics.
Variable | Value |
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InPkts | The total number of messages delivered to the SNMP from the transport service. |
OutPkts | The total number of SNMP messages passed from the SNMP protocol to the transport service. |
InTotalReqVars | The total number of MIB objects retrieved successfully by the SNMP protocol as the result of receiving valid SNMP Get-Request and Get-Next PDUs. |
InTotalSetVars | The total number of MIB objects altered successfully by the SNMP protocol as the result of receiving valid SNMP Set-Request PDUs. |
InGetRequests | The total number of SNMP Get-Request PDUs that are accepted and processed by the SNMP protocol. |
InGetNexts | The total number of SNMP Get-Next PDUs that are accepted and processed by the SNMP protocol. |
InSetRequests | The total number of SNMP Set-Request PDUs that are accepted and processed by the SNMP protocol. |
InGetResponses | The total number of SNMP Get-Response PDUs that are accepted and processed by the SNMP protocol. |
OutTraps | The total number of SNMP Trap PDUs generated by the SNMP protocol. |
OutTooBigs | The total number of SNMP PDUs generated by the SNMP protocol for which the value of the error-status field is tooBig. |
OutNoSuchNames | The total number of SNMP PDUs generated by the SNMP protocol for which the value of the error-status field is noSuchName. |
OutBadValues | The total number of SNMP PDUs generated by the SNMP protocol for which the value of the error-status field is badValue. |
OutGenErrs | The total number of SNMP PDUs generated by the SNMP protocol for which the value of the error-status field is genErr. |
InBadVersions | The total number of SNMP messages delivered to the SNMP protocol for an unsupported SNMP version. |
InBadCommunity Names |
The total number of SNMP messages delivered to the SNMP protocol that used an unknown SNMP community name. |
InBadCommunity Uses |
The total number of SNMP messages delivered to the SNMP protocol that represented an SNMP operation not allowed by the SNMP community named in the message. |
InASNParseErrs | The total number of ASN.1 or BER errors encountered by the SNMP protocol when decoding received SNMP messages. |
InTooBigs | The total number of SNMP PDUs delivered to the SNMP protocol for which the value of the error-status field is tooBig. |
InNoSuchNames | The total number of SNMP PDUs delivered to the SNMP protocol for which the value of the error-status field is noSuchName. |
InBadValues | The total number of SNMP PDUs delivered to the SNMP protocol for which the value of the error-status field is badValue. |
InReadOnlys | The total number of SNMP PDUs delivered to the SNMP protocol for which the value of the error-status field is readOnly. It is a protocol error to generate an SNMP PDU containing the value readOnly in the error-status field. This object is provided to detect incorrect implementations of the SNMP. |
InGenErrs | The total number of SNMP PDUs delivered to the SNMP protocol for which the value of the error-status field is genErr. |