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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

  • Junos OS Evolved: A high rate of SSH connections causes a Denial of Service (CVE-2024-39562). PR1741624

  • The legacy inet6 address seen under vmb0 while modifying mgmt-0 IPv6 address with dadfailed. PR1796934

  • Interfaces take a long time to come up after reboot when configured in scaled IFL environment. PR1809423

  • [timing] [ptp] PTX10008 PTP-PTP & PTP-1pps : Few frequencies shall be failing to meet the mask. PR1624478

  • DNS resolution over a routing-instance fails. PR1733616

  • PTX10001-36mr: no debug logs created post boot of the DUT. PR1746103

  • FPC unreachable due to running out of Guid space. PR1756452

  • All FPC Mezz board status shows "unknown" on Junos OS Evolved PTX10004, PTX10008, and PTX10016. PR1758265

  • Interface queue statistics are not displayed on show interfaces queue CLI command. PR1760134

  • The license-check can get restarted. PR1760259

  • Unknown sensors are added in PFE on all Junos OS Evolved platforms. PR1765107

  • Traffic blackholed due to hardware errors like FPC/SIB power fail or fabric Link errors. PR1766674

  • The xinted generates syslog messages "service ssh, accept: Invalid argument (errno = 22)" with high CPU usage. PR1767072

  • FPCs experiences crash and restart whenever the network encounters either an MPLS LSP flap or a LAG flap. PR1767747

  • All Junos OS Evolved platforms - ifmon process 100% utilization. PR1768113

  • PCS errors on Ethernet interface on certain PTX platforms running Junos OS Evolved. PR1768453

  • FPC offline causes PTX10003-160C to reboot. PR1768610

  • L2TPV3 load-balancing not working properly and create out of order packet flow. PR1769545

  • The evo-aftmand-bt[15138]: [t:15257] [Error] Jexpr: Invalid pfeId error logs seen on all Junos OS Evolved platforms. PR1770432

  • MPLS traffic flow might not be as expected after PFE restart. PR1770859

  • The hwdre application restart will lead to non-functioning of GNMIC and memory components. PR1771597

  • The show interfaces extensive | no-more command is taking a longer time to display the output. PR1773428

  • [Junos OS Evolved] PTX10001-36MR/PTX10004/8/16 BT - Tail-dropped packets count is getting incremented on strict-high queue which is not expected. PR1773709

  • The Control Board and FPC will restart if the optics present in the first three ports of PTX10001-36MR draw 50W or more power. PR1775320

  • Duplicate IPv4 address detection error not logged on syslog for Junos OS Evolved platforms. PR1775981

  • Interface stay in link DOWN state when using third party optics. PR1776596

  • The orchestratord core dump during JSU. PR1776669

  • The evo-aftmand-bt process crash is observed during an RE switchover. PR1776828

  • Functionality provided by arp/ndp publish argument does not work on all Junos OS Evolved platforms. PR1776871

  • PTX10001-36MR: epp_epc_intr_shmem_err seen in logs. PR1777003

  • PTX10004, PTX10008, and PTX100016 Junos OS Evolved - after GRES, the backup RE BITS left over alarms is still in CM alarms. PR1777209

  • LAG interfaces will take longer than usual to come up in a scaled scenario with ALB PR1777759

  • [EVO] Log message for DDoS violation information shows default time and date wrong when its violation state is cleared by "clear ddos-protection protocols states". PR1778668

  • The SRV6 traceroute with more than 3 SIDs does not work. PR1778946

  • [Junos OS Evolved] Committed configuration files are not preserved post software version rollback operation. PR1779593

  • CLI configuration statement to enable or disable auto recovery of l2-learning module in EVO platforms PR1779797

  • Ungraceful FPC removal from chassis causing "hwdre" crash and process stops leading to FPC in fault state. PR1781493

  • The rewrite-rule configured for the forwarding-class are not working as expected. PR1782536

  • License key is not installed after USB upgrade, through set system license keys key. PR1783509

  • Higher AE traffic convergence observed in ALB configured AE interface. PR1784498

  • Performing back to back SIB offline results in context deadline exceeded error on PTX10016. PR1784766

  • IFBD lookup Failure in DLU, packets needs to be dropped rather than learned through control IFL in packetio. PR1785084

  • Difference in TOD between EEC and PTP FPGA. PR1787869

  • PTX10000 Junos OS Evolved platforms with high multicast route changes can trigger multicast traffic queue drops. PR1789679

  • The pfestatsd process might fail to restart when running out of file descriptors. PR1790095

  • Junos OS Evolved : Fails to display SNMP object values on channelized interface. PR1790394

  • Port-mirroring issue observed when adding/deleting interface with port-mirror configuration. PR1796517

  • Interface input drops and PFE statistics info cell drops shows an incorrect large value with any configuration leading to IFD bounce. PR1796895

  • PTX10001-36MR enters booting loop when a system reboot or software upgrade initiated reboot is performed. PR1799275

  • MPLS payload traffic coming over EVPN-MPLS tunnel is dropped on PTX Junos OS Evolved platforms. PR1799760

  • PTX Junos OS DDoS stats values of "arrival rate" and "max arrival rate" on System-wide and FPC showing larger values than expected. PR1801290

  • Minor Host 0 Voltage Threshold Crossed reported on PTX10001 systems. PR1801330

  • [Junos OS Evolved] "Host 0 Disk 1 Labelled incorrectly" alarm is sometimes set and cleared in 5 seconds. PR1801436

  • IRB interface output filters will not work. PR1801716

  • LACP goes down after adding native-vlan-id on AE with MACsec enabled on child links. PR1802071

  • FFT shared bandwidth policer update not working (Day-1 issue). PR1812144

  • Observed MCNHMBB index availability alarm when system is subjected to heavy PIM join/prune churn. PR1792740

Class of Service (CoS)

  • Deletion of classifier/rewrite with import statement, along with some extra rules leads to the cosd process crash. PR1787101

EVPN

  • In the EVPN-MPLS scenario traffic between CE devices will drop. PR1786959

Infrastructure

  • Tunnel interface configuration crossing routing instances can cause fibd to abort. PR1788995

Interfaces and Chassis

  • Traffic loss will be observed when an invalid IPv6 link-local address is configured. PR1774767

  • On PTX10003 4x10GE/4x25GE interface drop the traffic in working lanes when new lane is configured with 400GE as neighbor interface. PR1810718

Network Management and Monitoring

  • Junos OS Evolved, observing periodic error message "CMDOUT (error: error renaming temp state file /var/lib/logrotate.status.tmp)." PR1747722

  • The lfmd fails to send notification about CRC error is seen on link. PR1769373

  • CFM OAM status is MEP status: Platform Unsupported state in PTX10004 with LC1201 linecard. PR1777354

  • The mib2d crash is observed on Junos OS Evolved platforms with duplicate SNMP request. PR1815524

Routing Policy and Firewall Filters

  • [PTX10004 EVO] Maximum configurable value of policer if-exceeding "bandwidth-limit" is 100Gbps. PR1798975

  • [Junos OS Evolved] - Firewall policer limits are adjusted on PTX10001-36MR to match the limits in other PTX10000 platforms. PR1800423

  • [Junos OS Evolved] - Firewall policer limits are adjusted on PTX10003 to match the limits in other PTX10000 platforms. PR1804725