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Open Issues

Learn about open issues in this release for NFX Series devices.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

Interfaces

  • On the NFX250, the LACP subsystem does not start automatically when the dc-pfe process is restarted.

    Workaround—Deactivate and then activate the aggregated Ethernet interface.

    PR1583054.

General Routing

  • On the NFXplatforms when one partition supports a Junos OS Release 23.4R1 image (supported on LTS19 operating sytem) and the other partition supports an image older than Junos OS Release 23.4R1 (supported on WRL8 operating system), the request vmhost reboot disk command is not executed as expected PR1753117..

  • On the NFX350 devices, srxpfe core is seen.PR1792616.

  • On the NFX350 devices, libvirtMib_suba.core.tgz is seen.PR1675919

High Availability (HA) and Resiliency

  • When high availability (HA) is enabled and fabric links are configured on NFX devices ( NFX150, NFX250 and NFX350 with nfx-3 software package), the fabric link monitored status is displayed as Down leading to an FL status.PR1794559

VNF

  • In Junos OS Release 23.4R1, on NFX devices with nfx-3 architecture, cpu utilization by vcpu thread of vjunos0 is high. Same behavior may be observed with the vcpu thread of any VNF.PR1727654