Enhancements to Data Models

This section provides an overview of the enhancements made to data models.

Enhancements to Sensor Paths

This section provides an overview about the sensor paths introduced or enhanced across Cisco IOS XR releases.

Table 1. Feature History Table

Feature Name

Release Information

Description

Telemetry Support for OpenConfig Interfaces, IPv4 and IPv6 Addresses and State

Release 7.4.2

This feature provides telemetry GNMI and GRPC support for the following openconfig-if-ip.yang sensor paths. Previously, only NETCONF edit-config, get-config and get operations were supported. With this new feature, telemetry polling at a cadence or on-change can be retrieved for IPv4 and IPv6 data.

  • /oc-if:interfaces/oc-if:interface/oc-if:subinterfaces/oc-if:subinterface/ipv6/

    • addresses/address[ip]/state/ip

    • addresses/address[ip]/state/prefix-length

    • addresses/address[ip]/state/origin

    • state/enabled

    • state/mtu

    • state/dup-addr-detect-transmits

    • state/counters/in-pkts

    • state/counters/in-octets

    • state/counters/out-pkts

    • state/counters/out-octets

    • state/openconfig-if-ip-ext:autoconf/create-global-addresses

  • /oc-if:interfaces/oc-if:interface/oc-if:subinterfaces/oc-if:subinterface/ipv4/

    • addresses/address[ip]/state/ip

    • addresses/address[ip]/state/prefix-length

    • addresses/address[ip]/state/origin

    • state/mtu

    • state/dhcp-client

    • state/in-pkts

    • state/in-octets

    • state/out-pkts

    • state/out-octets

You can access this data model from the Github repository.