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Resolved Issues

Learn about the issues fixed in this release 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

  • In scaled Layer 2 networks, error logs are printed for MAC Creation. The mac-learning works as expected. PR1491933

  • Unified led scheme for QFX5220 or QFX5130. PR1616209

  • QFX5220-128C : MDIO forward download failed after image upgrade. PR1636181

  • QFX5220 platform might experience system reboot or shutdown in rare cases. PR1638961

  • After sigkill or app crash, jstatsd app does not come up. PR1641229

  • QFX5130-32CD, QFX5220-32CD : Unexpected carrier transitions are seen on JNP-100G-2X50G-xM after plug out and plug in. PR1642744

  • Non standard optics causes pcid core file issue. PR1649925

  • QFX5130: Few macs are missing from show ethernet-switching table. PR1650329

  • TOS(DSCP+ECN) bits do not get copied from the inner Layer 3 header to outer VXLAN header. PR1658142

  • QFX Junos OS Evolved : Transit NTP packets are trapped to CPU. PR1661855

  • Junos OS Evolved white space in optics serial number in show chassis hardware display xml or json. PR1665229

  • QFX5130 sends a flow sample with the wrong value of flow record in sflow sampled packet. PR1666434

  • TPI-101526 :Junos OS Evolved:QFX5700 : 100% Layer 2 MC traffic is not forwarded to the CE interfaces from the core on QFX5700. PR1668921

  • On QFX5130-32CD and QFX5700 platforms, IPv6 neighborships fail to establish if IPv6 loopback filters are configured. PR1671730

  • The interface does not come back to default port speed when ZTP is aborted. PR1672101