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Resolved Issues

Learn about the issues fixed in this release for ACX 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

  • Performance monitoring for 400ZR optics reporting data as suspect with reason Int Too Short. PR1670033

  • Some VPLS and L2VPN streams are dropped on the aggregated Ethernet interface after a change in MTU configuration on the aggregated Ethernet interface.PR1671451

  • The FPC can go to a fault state on certain Junos Evolved platforms after system reboot. PR1682659

  • Junos OS Evolved::JDI_REG::ACX7100: DHCPv6 relay bindings are not as expected after deactivate and activate interfaces. PR1692278

  • [interface] [evo_ifd] ACX7024 :: 400G-FR4/400G-DR4: Several additional interface flaps happen after setting MTU 9100. PR1693701

  • L2circuit traffic with a specific source MAC address might be dropped after label processing at an LSR.PR1701308

  • The port-mirroring or analyzer does not work on Junos OS Evolved based ACX platforms when hierarchical-scheduler is enabled on the analyzer output port. PR1703567

  • The transit multicast traffic gets dropped on Junos Evolved ACX platforms PR1705680

  • ACX7509: We see FEB 0 si5394m_1 PLL access failure alarms and application evo-pfemand fail on node Re0 after request system application app hwdre node re0 restart. PR1708588

User Interface and Configuration

  • Test Configuration might fail even though the configuration file has valid configurations. PR1671112