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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 network, error logs are printed for MAC Creation. mac-learning works as expected. PR1491933

  • Unified led scheme for QFX5220 or QFX5130. PR1616209

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

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

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

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

  • High cpu utilization for evo-pfemand process. PR1663737

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

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

  • Post ZTP, QFX5220 needs a reboot for routes to be seen in mgmt_junos.inet.0 table. PR1672097

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

  • QFX Junos OS Evolved: vlan tag of transit IGMP report is removed when igmp-snooping is enabled. PR1687475