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Resolved Issues


This section lists the issues fixed in hardware and software in Junos OS Release 15.1X49-D200. For information about resolved issues in Junos OS Release 15.1X49-D10 through Junos OS Release 15.1X49-D190, refer to the Release Notes listed in the Release 15.1X49 section.

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

Authentication and Access Control

  • Same-source IP sessions are cleared when the IP entry is removed from the UAC table. PR1457570

Chassis Clustering

  • The chassis cluster control link on SRX Series devices remains up even though the control link is actually down. PR1452488

Flow-Based and Packet-Based Processing

  • The flowd or srxpfe process might stop on SRX Series devices with logical system. PR1402929

  • HA packets might be dropped on SRX5000 line of devices with IOC3 or IOC2 cards. PR1414460

  • The IKE pass-through packet might be dropped after a NAT operation on the source. PR1440605

  • J-Flow version 5 stops working after changing the input rate value. PR1446996

  • All ingress packets are dropped if the traffic transit network is the same as the network for LTE Mini-PIM internal management. PR1450046

  • FTP data cannot pass through SRX320 4G wireless from FTP server to client. PR1451122

  • The rpd process might crash and restart with an rpd core file created when committing the configuration. PR1451860

  • When you try to reset the system configuration on an SRX1500 device using the reset config button, it does not work properly. PR1458323

  • The AAMWD process exceeds 85 percent of the RLIMIT_DATA limitation due to memory leak. PR1460619

  • Fragmented traffic might get looped between the fab interface in a rare case. PR1465100

Install and Upgrade

  • Junos OS upgrade fails when the partition option is used. PR1449728

Interfaces and Chassis

  • The number of mgd processes increases because the mgd processes are not closed properly. PR1439440


  • The idle timeout for J-Web access does not work properly. PR1446990

  • J-Web fails to display the traffic log in event mode when stream mode host is configured. PR1448541

  • Editing destination NAT rule in J-Web introduces a nonconfigured routing instance field. PR1461599

Network Address Translation (NAT)

  • RTSP resource session is not found during NAT64 static mapping. PR1443222

Network Management and Monitoring

  • Control links are logically down on SRX Series devices when the software version is Junos OS Release 12.3X48. PR1458314

Routing Policy and Firewall Filters

  • The nsd process might stop due to a memory corruption issue. PR1419983

  • The nstraced process might crash due to a memory allocation failure. PR1445172

  • The nsd process might get stuck and cause problems. PR1458639


  • IPsec packet throughput might be impacted if NAT-T is configured and the fragmentation operation of post fragment happens. PR1424937