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Open Issues

Learn about open issues in this release for ACX Series routers.

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

General Routing

  • VXLAN VNI (multicast learning) scaling on QFX5110 traffic issue is seen from VXLAN tunnel to Layer 2 interface. PR1462548

  • When there are more than 1 dhcp server connected to the device and zeroize in initiated then multiple route are added and the file server is not reachable after the zeroize if it is not reachable through the default route.PR1675011

  • Reserved buffers may be shown as 0. But internally reserved buffers do get used to queue and transmit traffic on the queue. This seems to be a day one issue and will be fixed in future releasesPR1689183

  • The AE stats may show 0 bps for Output traffic. It is a CLI output display issue. It will be fixed in the future releases. It does not impact the traffic output.PR1689185

  • FIPS mode is not supported in this release for SRXSME devices.PR1697999

Infrastructure

  • Earlier implementation of kvmclock with vDSO (virtual Dynamic Shared Object) which helps avoid the system call overhead for user space applications had problem of time drift, the latest set of changes takes care of initializing the clock after all auxiliary processors are launched so that the clock initialization is accurate.PR1691036