Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

Known Limitations

Learn about known limitations in Junos OS Evolved Release 22.2R1 for QFX Series switches.

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

General Routing

  • On QFX5220-32CD, VLANs between 3968 and 4095 are reserved for Layer 3 interfaces by default. So, these VLANs cannot be used for Layer 2 interfaces. As of now there is no commit check added for this purpose. You need to take care of this while configuring VLANs for Layer 2. PR1423468

  • On QFX5700 when the FEB card has a power failure the show system alarms CLI displays the following error PCI Uncorrected error on dev 0000:00:03.2 along with FEB alarm. PR1578066