Resolved Issues
Learn about the issues fixed in this release for PTX Series.
General Routing
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As part of ON-CHANGE initial synchronization data we do not export the logical interfaces state counters. PR1620160
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QSFP in slot et-0/0/0 might not come up after plugging-in. PR1620527
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The mcontrol might frequently miss keepalives from backup Routing Engine. PR1624623
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SNMP trap message for FPC restart shows FRU removal instead of FRU offline or FRU power off. PR1629738
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Multiple link flaps and traffic loss might occur. PR1630006
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ON_CHANGE telemetry does not work for "backplane-facing-capacity" sensors. PR1635606
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SPMB might crash immediately after a switchover. PR1637950
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KRT change fails for prefix variable error from kernel will display "EINVAL -- Bad parameter in request". PR1638745
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KRT queue entries get stuck during Routing Engine switchover when backup RPD is not ready. PR1641297
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Filtering option for component name (CHASSIS, SIB) fails with /components/component sensor subscription. PR1641949
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Junos OS: RIB and Packet Forwarding Engines can get out of synchronization because of the memory leak during interface flap or route churn (CVE-2022-22209). PR1642172
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Enabling traffic over the conditional metric, LSP might silently drop or discard. PR1643587
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After rebooting FPC, the EDAC errors might not generate alarm. PR1646339
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mac-vrf does not support MAC limit configuration. PR1647327
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BGP sensor "/bgp-rib/afi-safis/afi-safi/ipv4-unicast/loc-rib/" not available as a 'periodic' sensor. PR1649529
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FPCs might restart unexpectedly upon receipt of specific MPLS packets with certain multi-unit interface configurations (CVE-2022-22202). PR1649586
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IRP memory parity issue might result in traffic loss on the PTX Series routers. PR1650217
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The traffic with ether type 0X88FC might corrupt. PR1651703
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Configuring
gre-key
in firewall filter might break the DSCP classification. PR1652762 -
On PTX Series platforms in segment routing IPv6 (SRv6) scenario, traffic might drop when you configure END.DT46 and END.DT4. PR1655518
Interfaces and Chassis
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The FPCs won't come up on upgrading USB from Junos OS Release 21.3R1.9 to Junos OS Release 21.4R1.11. PR1637636
Layer 2 Ethernet Services
MPLS
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IS-IS BFD sessions may take a long time to recover when the interface flap. PR1593959
Routing Protocols
User Interface and Configuration
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Unable to access configure exclusive mode after killing mgd process. PR1641025