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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.

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

  • When there's a change in the VLAN ID from from Layer 2 family ethernet switching to Layer 3 family inet, we notice a brief traffic drop during the initial seconds. This behavior suggests that ARP and MAC learning only commenced after the 17th packet, leading to initial packet loss following the VLAN change. Once the ARP and MAC tables were fully populated, packet forwarding resumed normally, and no further loss was observed. PR1867867

VNFs

  • On the NFX350 and NFX250 devices, VNF related SNMP traps are not generated when the client IP is configured.PR1868397.