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Known Limitations

Learn about known limitations in this release for SRX Series devices.

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

High Availability

  • When you are upgrading an SRX Series device from Junos OS Release 22.3R1 to the next version of the Junos OS release, you may experience some disruption in traffic.PR1722689

Network Address Translation (NAT)

  • While port ranges are configured as part of NAT source pool, port affinity allocation can fail as when the affinity allocation is failed for a flow then the port random allocation is set. Random allocation can allocate any port and the allocation failure can grow. PR1678563