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Junos Telemetry Interface

  • OpenConfig MAC address and MAC address and IP path sensor support (ACX710, ACX5448, ACX5448-M, ACX5448-D, EX2300, EX2300-MP, EX2300-C, EX2300-VC, EX3400, EX3400-VC, EX4100-24MP, EX4100-48P, EX4100-48T, EX4100-24P, EX4100-48MP, EX4100-24T, EX4100-F-48P, EX4100-F-24P, EX4100-F-24T, EX4100-F-12P, EX4100-F-48T, EX4100-F-12T, EX4300-MP, EX4300VC, EX4400-24MP, EX4400-24P, EX4400-24MP, EX4400-24P, EX4400-24T, EX4400-24X, EX4400-48F, EX4400-48MP, EX4400-48P, EX4400-48T, EX4650, EX4650-48Y-VC, MX150, MX204, MX240, MX304, MX480, MX960, MX2008, MX2010, MX2020, MX10003, MX10004, MX10008, MX10016, and vMX, QFX10002-60C, QFX5100VC, QFX5110, QFX5110-VC, QFX5110-VCF, QFX5120-32C, QFX5120-48T, QFX5120-48T-VC, QFX5120-48Y, QFX5120-48Y-VC, QFX5120-48YM, QFX5200, QFX5210, QFX5500, QFX10002, QFX10008, and QFX10016)—Junos OS Release 24.2R1 supports the streaming of telemetry MAC address and MAC address and IP path data from the forwarding database to a collector using the OpenConfig resource path /network-instances/network-instance/fdb/. This feature is based on data models openconfig-network-instance.yang (version 1.2.0) and openconfig-network-instance-l2.yang (version 1.2.0).

    [See Junos YANG Data Model Explorer.]

  • Hardware resource threshold monitoring for capacity planning (EX4100-48MP, EX4400-24MP, EX4650, QFX5120-32C, QFX5120-48T, QFX5120-48Y, and QFX5120-48YM0)—Junos OS Release 24.2R1 supports hardware resource threshold monitoring. Using this feature, you can monitor hardware resource utilization. Advance knowledge about resource utilization nearing or crossing a maximum capacity provides time for you to act and prevent network disruption and traffic loss.

    Use the system packet-forwarding-options hw-resource-monitor resource-list configuration statement at the [edit] hierarchy level to create a list of hardware resources that you want to monitor. Once configured, periodic resource monitoring ocurs at the polling interval you set.

    View the monitored data using operational mode commands or use Junos Telemetry interface (JTI) to send data from your device to a collector using the resource path /junos/system/linecard/npu/memory/.

    [See Configure Hardware Threshold Monitoring for Capacity Planning. For sensors, see Junos YANG Data Model Explorer.]