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Known Limitations

Learn about known limitations in this release for EX Series switches.

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 EX2300, EX3400, EX4300-48MP and EX4300 , Pause frames counters does not get incremented when pause frames are sent.PR1580560

  • [interface] [all] EX4400-48F :: JUNOS_REG: EX4400 : input-vlan-tagged-frames are not in the expected range while verifying Vlan Tagged FramesPR1749391

  • "Error:tvp_optics_eeprom_read: Failed to read eeprom for link" logs might be seen for some time during system reboot or pfe restart in EX3400. There is no functional impact due to these logs.PR1757034