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Known Limitations

Learn about known limitations in this release for the PTX Series.

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

General Routing

  • PDT:10002-60C:BGP neighbor is not going to estalished state for a long time over GRE tunnel when the tunnel interface is disabled and enabled. PR1614179


  • The image validation is not supported during upgrading from pre Junos oS Release 21.2 to 21.2 and onward. PR1568757

Interfaces and Chassis

  • Device prompt is not responding after issuing commit command. PR1662883

Routing Protocols

  • Rpd generates core files if 100 transport-classes configured. PR1648490

User Interface and Configuration

  • The mustd process crash might be observed with persist-group-inheritance. PR1638847