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Junos Telemetry Interface

  • Native Y.1731 operational state sensors (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)—Junos OS Evolved Release 23.2R1 introduces support for native Y.1731 operational state sensors. These sensors provide statistics such as frame loss ratio, frame delay, frame delay variation, and availability for Y.1731 performance monitoring.

    [See Junos YANG Data Model Explorer for OpenConfig and native sensors.]

  • OpenConfig multicast data model support (ACX7024, ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5130-32CD, QFX5220, and QFX5700)—Junos OS Evolved Release 23.2R1 introduces support for OpenConfig multicast data models openconfig-pim.yang (version 0.4.2) and openconfig-igmp.yang (version 0.3.0). Support includes telemetry streaming of operational state data and configuration using OpenConfig.

    [See Junos YANG Data Model Explorer for state sensors and Mapping OpenConfig Multicast Commands to Junos Configuration for configuration. ]

  • Physical state counter support (ACX7024, ACX7100-32C, and ACX7100-48L)—Starting in Junos OS Evolved Release 23.2R1, we support physical state counters natively through UDP using the resource path /junos/system/linecard/interface/traffic or through OpenConfig using the resource path /interfaces/interface/state/counters.

    [See Junos YANG Data Model Explorer for OpenConfig sensors and sensor (Junos Telemetry Interface) and Guidelines for gRPC and gNMI Sensors (Junos Telemetry Interface) for native sensors. ]

  • Upgrade of OpenConfig BGP models (ACX7024, ACX7509, ACX7100-32C, ACX7100-48L, PTX10003, PTX10004, PTX10008, and PTX10016)—Junos OS Evolved Release 23.2R1 supports an upgrade for the following OpenConfig BGP models to version 9.1.0:

    • openconfig-bgp-global.yang

    • openconfig-bgp-neighbor.yang

    • openconfig-bgp-peer-group.yang

    The upgraded models introduce new leaves for operational state sensors and configuration.

    [See Junos YANG Data Model Explorer for state sensors and Mapping OpenConfig BGP Commands to Junos Configuration for configuration. ]

  • Upgrade of OpenConfig BGP RIB models (ACX7024, ACX7100-32C, ACX7100-48L, ACX7509, PTX10004, PTX10008, and PTX10016)—Junos OS Evolved Release 23.2R1 supports operational state sensors based on the latest OpenConfig BGP RIB data models:

    • openconfig-rib-bgp-attributes.yang (version 0.8.1)

    • openconfig-rib-bgp-ext.yang (version 0.6.0)

    • openconfig-rib-bgp-shared-attributes.yang (version 0.8.1)

    • openconfig-rib-bgp-table-attributes.yang (version 0.8.1)

    • openconfig-rib-bgp-tables.yang (version 0.8.1)

    • openconfig-rib-bgp-types.yang (version 0.5.0)

    • openconfig-rib-bgp.yang (version 0.8.1)

    Junos OS Evolved no longer supports the following model versions:

    • openconfig-rib-bgp-ext.yang (version 0.2.0)

    • openconfig-rib-bgp-types.yang (version 0.2.0)

    • openconfig-rib-bgp.yang (version 0.2.0)

    See Junos YANG Data Model Explorer.