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Resolved Issues

Learn about the issues fixed in this release 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

  • IPv6 primary-only IP address does not move to the new primary Routing Engine after a switchover. PR1648371

  • After configuring rpf-check on lag interface, lag interface goes down. PR1652623

  • GNOI rpc KillProcess not supported. PR1655652

  • Routes in RIB and FIB table might go out of sync on all Junos OS Evolved platforms and causes a traffic impact. PR1658426

  • The license might get out of sync between primary and backup Routing Engine. PR1658869

  • Traffic loss due to long MPLS re-route local convergence time on aggregated Ethernet flap. PR1660701

  • The aftmand process crashes upon updating the configurations on the FTI tunnels. PR1663417

  • hwdre and evo-pfemand applications might crash if idmd, fabtoken and hwdre are restarted immediately after a FEB offline. PR1669130

  • PTX10K Scapa : PSM fault state not recoverable PR1669323

  • Fragment frames errors are seen on the 400G interface. PR1671065

  • The traffic loop is observed when ESI is configured on physical interface. PR1672631

  • Reporting-interval in show jvision sensor info is stuck at 65000 when configured reporting rate is changed from 65000 to 68000. PR1673476

  • CoS drops seen for priority traffic on some PTX Series platforms. PR1673738

  • Unexpected storage media comsumption caused by system application log. PR1677295

  • Routing Engine reboot, rpd crash, etc. can be seen if the volume of zookeeper logs is high on Junos OS Evolved platforms. PR1678880

  • gnoi-system generates core file during ping requests. PR1680004

  • Destination mask length reported in Sflow exported packet is lesser compared to the value seen in show route forwarding-table destination . PR1680040

  • Commit failure on Junos OS Evolved platforms post device upgrade. PR1680266

  • LED status on backup RCB never turns on after reboot. PR1681609

  • Junos OS Evolved PTX Series devices can reboot in a specific scenario.PR1682898

  • Query returned nothing from the database while validating sync_response. PR1683552

  • PTX Series Junos OS Evolved : Major alarm Application ztp fail on node Re0 appears about one day later post system zeroize. PR1683964

  • [CATS]:[JDI_EVO_REG]:[COS]:queue-counters-queued-bytes-rate for network-class is not within the range with cos mru 9200 configuration. PR1691957

  • CBC-FPGA and RE-FPGA firmware upgrades fail. PR1692186

  • CM major errors alarm not raised for pre_init_pll_programming failure with faulty Packet Forwarding E ngine on PTX10004 or PTX10008 or PTX10016 Junos OS Evolved platforms. PR1693511

  • CM alarm is not triggered for Packet Forwarding Engine goes into fault state PR1693710

  • The line cards remain in PRESENT state post reboot. PR1695952

  • The VLAN mapping is incorrect in sflow scenario on PTX Series Junos OS Evolved platforms. PR1696413

  • PTX10004/ PTX10008/ PTX10016 Junos OS Evolved : LC Status LED MIB jnxLEDDescr.3.7.x.0.0 returns undefined 0 value due to read error. PR1696500

  • License key is not installed after upgrade. PR1696879

  • BGP sessions get flapped. PR1697099

  • PTX10004/8/16 Junos OS Evolved : LED on "Status Panel" is Unlit OFF. PR1697503

  • PTX10008 Junos OS Evolved : FTC FPGA minimum supported firmware version mismatch alarm gets generated upon re-seating FTC. PR1698209

  • PTX10004/PTX10008/PTX10016 Junos OS Evolved : SNMP jnxLEDState mib returns 4 (red) value even when BITS LED is unlit/off. PR1698919

Class of Service (CoS)

  • The host outbound traffic drop is seen on all Junos OS Evolved platforms due to a race condition between class-of-service host-outbound-traffic and forwarding-class configuration update. PR1692542

Infrastructure

  • show route forwarding-table destination command takes long time in a scaled system for non-/32 prefixes. PR1685545

  • SYN-ACK and subsequent TCP session packets generated by Routing Engine have incorrect DSCP value. PR1703955

Interfaces and Chassis

  • On Junos Evolved PTX10003, when FPC3 or PFE0 on FPC3 is restarted, the wedge is detected on other FPCs. PR1679346

  • LLDP packet drop is seen when the physical interface is configured with flexible-vlan-tagging. PR1689391

  • The link-local address is not generated for loopback interface. PR1695502

Network Management and Monitoring

  • Interface physical IP address is assigned to SNMP trap source address after chassis restart although source-address lo0 is configured under trap-options. PR1690850

Routing Policy and Firewall Filters

  • The SCUor DCU firewall filter match does not work as expected. PR1699138

User Interface and Configuration

  • FPC ungracefully restarts when cda-bt process crashes. PR1655441

  • The BFD fails to come up when Routing Engine filter is configured with apply-path. PR1698347