Physical Ethernet Interface Sensor
Junos OS Release 19.4R1 supports physical Ethernet interface statistics for ON_CHANGE and streaming statistics using JTI and gRPC services or gNMI services on MX960, MX2020, PTX1000, and PTX5000 routers.
This feature supports OpenConfig model openconfig-if-ethernet.yang (physical interface level) version 2.6.2 (no configuration).
Use the base resource path /interfaces/interface/ethernet/state/ in a gRPC or gNMI subscription to export statistics from the Juniper device to an outside collector.