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Known Limitations

Learn about known limitations in Junos OS Evolved Release 21.3R2 for PTX Series routers.

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

  • On PTX10008 platforms running on Junos OS Evolved, if multiple SIBs are in offline state and GRES is performed immediately, the SIBs might get stuck in the offline state for sometime. PR1554423

  • If we offline multiple SIBs and halt the primary Routing Engine, the SIBs can be stuck in the offlining state for 15 minutes before it goes to offline state. PR1584712

  • Ungraceful FRU removal results in CRC errors on the peer FRUs, which can potentially wedge the Packet Forwarding Engine. PR1615297


  • If all the Routing Engines are not rebooted after a network service configuration change, the rpd process might crash. PR1461468

Network Management and Monitoring

  • Configuring the set system no-hidden-commands configuration statement blocks NETCONF sessions. As a workaround, you can delete the system no-hidden-commands configuration statement and start the NETCONF sessions. PR1590350

Routing Protocols

  • If you do not issue the restart routing command after configuring the enhanced-ip configuration statement might result in a label inconsistency that causes the device to generate an rpd core file. PR1577451