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The QoS report is intended to provide an overview of the Quality of Service configuration and utilisation of the selected nodes.

QoS Report will not include interfaces in the report that have 'collect=false' set or that are disabled.

Rules

To assist in the assimilation of the data, a few simple rules have been applied to the statistics to assist with highlighting some possible problem areas.

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• Teldat proprietary BRS is also interpreted as QoS insofar as BRS implements QoS;
• opReports 3.2.0 does not have a dependency on any particular version of NMIS8;
• NMIS8 modelling needs to be set up correctly for the Standardised QoS report to work correctly.
  The following files have been developed to assist in regard to NMIS modelling to support Standardised QoS:
  • These files are examples that should be reviewed and adapted as needed before implementation:
    • Plugin to support Huawei QoS devices at nmis8/conf/plugins/QualityOfServiceStattable.pm: QualityOfServiceStattable.pm
    • Common model file to support Huawei QoS devices at nmis8/models/Common-Huawei-cbqos.nmis: Common-Huawei-cbqos.nmis
      • QualityOfServiceStat
    • Example model file at nmis8/models/Model-HuaweiRouterAR2240-uses-common.nmis: Model-HuaweiRouterAR2240-uses-common.nmis
    • Plugin to support Juniper CoS devices at nmis8/conf/plugins/jnxCoStable.pm: jnxCoStable.pm
    • Common model file to support Juniper CoS devices at nmis8/models/Common-Juniper-jnxCoS.nmis: Common-Juniper-jnxCoS.nmis
      • Juniper_CoS
        • Please note that TotalDropPkts in this file is calculated as sum of jnxCosIfqTailDropPkts and jnxCosIfqTotalRedDropPkts as a 'calculate' example:
          • TotalDropPkts can be adapted to rather be only jnxCosIfqTotalRedDropPkts, or can be disabled completely by commenting out the entry
    • Common model file to support Teldat QoS and BRS at nmis8/models/Common-Teldat-cbqos.nmis: Common-Teldat-cbqos.nmis
      • TeldatQoSStat
      • TeldatBRSStat
    • Example model file at nmis8/models/Model-TeldatM1-uses-common.nmis: Model-TeldatM1-uses-common.nmis
    • Teldat QoS graph file at nmis8/models/Graph-TeldatQoSStat.nmis: Graph-TeldatQoSStat.nmis
    • Teldat BRS graph file at nmis8/models/Graph-TeldatBRSStat.nmis: Graph-TeldatBRSStat.nmis
    • Teldat graph file at nmis8/models/Graph-mem-proc-teldat.nmis: Graph-mem-proc-teldat.nmis
  • The following changes will also be needed in NMIS8:
    • nmis8/models/Common-database.nmis
      • add following two lines after 'QualityOfServiceStat' => '/nodes/$node/interface/hwqos-$index.rrd':
      • 'TeldatQoSStat' => '/nodes/$node/interface/tdqos-$index.rrd',
        'TeldatBRSStat' => '/nodes/$node/interface/tdbrs-$index.rrd',
    • nmis8/conf/Model-Policy.nmis
    • set Juniper_CoS => 'true' in 999 => {...} section
    • nmis8/models/Model.nmis
      • needs appropriate entries for the Huawei and Teldat models to use their respective example models:
        • 'HuaweiRouterAR2240-uses-common' => 'AR2240'
        • 'TeldatM1-uses-common' => 'M1'
• Since the QoS Report is a CBQoS Report, the following Node settings in NMIS need checking for Juniper, Huawei and Teldat compatible devices:
  • Edit each node and set 'CBQoS' to 'both' or 'out' then update each node
  • Update all device nodes affected by these changes
  QoS Report will not include interfaces in the report that have 'collect=false' set or that are disabled.