Junos Telemetry Interface (JTI)
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Packet Forwarding Engine performance sensors (EX4650, QFX5110, QFX5120-48Y, QFX5200, and QFX5210)—Starting in Junos OS Release 21.4R1, JTI streams NPU utilization statistics by means of remote procedure calls (gRPC), gRPC network management interface (gNMI), or UDP (native) transport from a device to an outside collector.
[See sensor (Junos Telemetry Interface), Guidelines for gRPC and gNMI Sensors (Junos Telemetry Interface), and Telemetry Sensor Explorer.]
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Streaming queue statistics for static demux interfaces over aggregated Ethernet interfaces (MX Series)—Starting in Junos OS Release 21.4R1, we support streaming of quality-of-service (QoS) queue statistics using JTI for statically configured demux interfaces over aggregated Ethernet interfaces.