Default out-of-the-box IOS Telemetry Ingestion
  • 25 Sep 2024
  • 2 Minutes to read
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Default out-of-the-box IOS Telemetry Ingestion

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Article summary

Default Model Driven Telemetry (MDT) Ingestion from IOS XR and IOS XE routers

This article outlines:

  1. IOS-XR Default Sensor Paths and Metrics
  2. IOS-XE Default Sensor Paths and Metrics
  3. What if you require different metrics from your IOS XE or IOS XR router, or a different data source?

1. IOS-XR Default Sensor Paths and Metrics

The default "out-of-the-box" Telemetry Collector solution ingests the following service assurance metrics from IOS-XR routers:

  • Y.1731 (layer 2) or IPSLA (layer 3) performance test metrics
  • Policy and Interface bandwidth utilization metrics
  • Router environment CPU/Memory utilization metrics

This table explains the object types that appear in Provider Connectivity Assurance, the sensor path that is the source of the telemetry data, and the specific metrics that are ingested.

Object TypeDescriptionSensor Path(s)Object Inventory Display NameMetrics
IOS XR interfaceThis object type contains metrics about the bandwidth utilization, packets, octets, errors, etc. on virtual and physical interfaces.* Cisco-IOS-XR-pfi-im-cmd-oper:interfaces/interface-xr/interface
IOS XR environmentThis object type contains metrics about CPU and memory utilization.* Cisco-IOS-XR-wdsysmon-fd-oper:system-monitoring/cpu-utilization
* Cisco-IOS-XR-nto-misc-oper:memory-summary/nodes/node/summary
IOS XR policyThis object type contains metrics about the bandwidth utilization at the policy level.* Cisco-IOS-XR-qos-ma-oper:qos/interface-table/interface/output/service-policy-names/service-policy-instance/statistics
* Cisco-IOS-XR-qos-ma-oper:qos/interface-table/interface/input/service-policy-names/service-policy-instance/statistics
IOS XR dmmThis object type contains Y.1731 delay and jitter metrics.* Cisco-IOS-XR-infra-sla-oper:sla/protocols/Cisco-IOS-XR-ethernet-cfm-oper:ethernet/statistics-historicals/statistics-historical
IOS XR slmThis object type contains Y.1731 packet loss metrics.* Cisco-IOS-XR-infra-sla-oper:sla/protocols/Cisco-IOS-XR-ethernet-cfm-oper:ethernet/statistics-historicals/statistics-historical
IOS XR ipsla UDP JitterThis object type contains IPSLA UDP Jitter metrics.* Cisco-IOS-XR-man-ipsla-oper:ipsla/operation-data/operations/operation/statistics/latest/target
IOS XR ipsla ICMP EchoThis object type contains IPSLA ICMP Echo metrics.* Cisco-IOS-XR-man-ipsla-oper:ipsla/operation-data/operations/operation/statistics/latest/target

2. IOS-XE Default Sensor Paths and Metrics

Object TypeDescriptionSensor Path(s)Object Inventory Display NameMetrics
IOS XE InterfaceThis object type contains metrics about the bandwidth utilization, packets, octets, errors, etc. on virtual and physical interfaces.xpath /interfaces/interface
IOS XE CPUThis object type contains metrics about CPU utilization.xpath /process-cpu-ios-xe-oper:cpu-usage/cpu-utilization
IOS XE MemoryThis object type contains metrics about the memory utilization.xpath /memory-statistics/memory-statistic

3. What if you require different metrics from your IOS XE or IOS XR router, or a different data source?

If your use case involves other MDT telemetry data that is not covered in the service assurance default package with the object types listed above, please reach out to Sales for a quote for customizing the Telemetry Collector and Sensor Collector for your use case.

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