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Junos Telemetry Interface

  • Forwarding Information Base (FIB) sensor streaming support (ACX7100-32C, ACX7100-48L, and ACX7509)—Junos OS Evolved Release 22.1R1 supports FIB statistics using Junos telemetry interface (JTI) and Juniper proprietary gRPC. The FIB on the Packet Forwarding Engine, also referred to as a forwarding table, maintains the complete set of active IPv4 (inet) and IPv6 (inet6) routes. Streaming statistics are sent to an outside collector.

    This feature supports the OpenConfig model oc-aft-yang model.

    [See Telemetry Sensor Explorer.]

  • Layer 3 routing and protocol statistics (ACX7100-32C, ACX7100-48L, and ACX7509)—Starting in Junos OS Evolved Release 22.1R1, JTI provides Layer 3 support using Juniper proprietary gRPC. Statistics are streamed for IPv4, IPv6, BGP, IS-IS, and ARP protocols.

    Starting in Junos OS Evolved Release 22.1R1, JTI provides Layer 3 support using gRPC services. It also provides routing protocol IPv4, IPv6, BGP, IS-IS support and ARP streaming sensor support using gRPC services.

    [See Telemetry Sensor Explorer.]

  • Packet Forwarding Engine firewall filter statistics (ACX7100-32C and ACX7100-48L)—Starting in Junos OS Evolved Release 22.1R1, JTI provides firewall filter stats. To generate periodic streaming of statistics, use the resource path /junos/system/linecard/firewall/ in a Juniper proprietary gRPC and gNMI subscription.

    [See Guidelines for gRPC and gNMI Sensors (Junos Telemetry Interface).]

  • System, CPU, and memory statistics (ACX7100-32C, PTX10001-36MR, PTX10003, PTX10004, PTX10008 and PTX10016)—Starting in Junos OS Evolved Release 22.1R1, JTI provides periodic streaming of system statistics, CPU statistics, and memory-related parameters. Statistics support the health-monitoring application. This feature supports the data model openconfig-system.yang version 0.10.0. It is supported using Juniper proprietary gRPC and gNMI supported.

    [See Telemetry Sensor Explorer.]