Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
ON THIS PAGE
 

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

  • [Clocking Solution]:ACX7348: PTP performance is not working as expected for asymmetry configuration. PR1793926

  • ACX7509 might report SSD DMA error on secondary disk. PR1848468

  • After GRES ptp-spll-lock-state is stuck in ACQUIRING instead of phase aligned. The timingd re core is also observed which is not seen in rerun. PR1855379

  • Interfaces on ACX7509 go down after reboot with any FPC in an offline state. PR1857014

  • Harmless error logs seen when EVPN Type-5 or IRB configured. PR1860489

  • [ACX7000 Junos OS Evolved] syslog message "RPD_DYN_CFG_SMID_REG_FAILED: Failed to open session database: -1" pops every 5 seconds. PR1865702

  • System stops responding to show system applications app ndp detail command or prevents applications from start/stop/restart. PR1866988

  • The FEB might remain in fault state on ACX7509 after consecutive RE switchovers within 60 seconds. PR1869477

  • Interfaces are not created after system reboot on Junos OS Evolved ACX platforms. PR1880571

  • The debug-collection fails due to insufficient space. PR1883317

  • Fan tray X incompatible alarm was raised when the fan unit was removed. PR1885345

  • The application rpd-agent might restart with a coredump after interface related event changes. PR1885455

  • ACX7000 DWDM optics wavelength not applied after reboot. PR1885817

  • VSTP convergence failure on Junos OS Evolved ACX7000 when IRB shares bridge domain with VSTP enabled IFL. PR1886421

  • Commit can fail if apply-path contains pattern-matching tokens other than the wildcard. PR1888201

  • SSD firmware for both primary and secondary SSD is not displayed. PR1889258

  • Traffic drop is observed in an EVPN multihoming as the MAC route points to the ESI interface when the CE (ESI) IFD flaps. PR1889335

  • Framing error observed on AE interface after performing RE switchover on Junos OS Evolved ACX7509 platform. PR1891275

  • Inaccurate FRU temperature readings reported via SNMP after switchover or reboot on ACX7509. PR1891630

  • Firewall filter IP precedence matches incorrectly when a range of values is configured. PR1891684

  • The fetched firmware version results an incorrect value on ACX7509. PR1891967

  • Incorrect shared memory unit interpretation causes memory leak log errors. PR1892348

  • On Junos OS Evolved ACX7509 system's clock break synchronization. PR1892751

  • Classification of traffic is not working due to Forwarding Class to Queue mapping configuration failure. PR1893395

  • Auto-negotiation mismatches leading to connectivity issues on Junos OS Evolved ACX7509, ACX7332, and ACX7348 platforms. PR1893886

  • ACX7348 - Continuous log messages seen on backup routing engine after RE switchover. PR1894824

  • System crashes due to a CPU glitch. PR1895749

  • Adding a new key to authentication-key-chain causes kernel crash. PR1895827

  • The other port in a port group goes down after an RE switchover if one of the port in the port group is already down on an ACX7509. PR1898908

  • TPM key regeneration failure after zeroize affects the sZTP and gRPC functionality. PR1899669

  • PCIe fatal error resulting in an unexpected device reboot and evo-pfemand crash on Junos OS Evolved ACX7322 platform. PR1900115

  • The egress traffic control profile configured under hierarchical QoS does not take effect when applied to an L2IFL interface that is associated with an IRB. PR1900224

  • Traffic drops ACX7000 platforms due to CoS scheduler configuration change impacting aggregated Ethernet (AE) bundle performance. PR1902440

  • Deactivating or deleting auto-configure configuration statement in an interface is not working properly. PR1902855

  • In an EVPN Flex Algorithm environment, if multiple routing instances share the same color and the same VLAN, traffic might not be handled correctly. PR1905116

  • System stops responding to show system applications app ndp detail command or prevents applications from start/stop/restart. PR1905807

  • After RE switchover on the device, the capacity of DC PSM is observed to be zero after toggling the input power. PR1907310

  • Next hop is missing when ECMP uses an IRB interface in an EVPN-VXLAN scenario. PR1908282

  • The evo-pfemand crash is seen on ACX7000 platforms. PR1910126

  • Junos OS Evolved: Distributord process memory leak with longevity test. PR1914708

Interfaces and Chassis

  • ACX7024 see a "\" character in show chassis hardware output. PR1890751

  • Performing Power-cycle from Junos OS Evolved after Bios Recovery (LKG/USB). PR1893274

  • Unexpected commit failure will be observed when deactivating of unit <unit> or changing any configuration and performing a commit operation. PR1898055

  • AE interfaces flap during GRES following an RE reboot on all Junos OS Evolved platforms. PR1898531

  • IFL installation failure with the same outer VLAN tag and distinct inner VLAN lists. PR1911684

Layer 2 Features

  • In VPLS scenario due to ungraceful switchover rpd process crash is observed. PR1882938

  • Stale ARP details after RE switchover leading to traffic loss observed on ACX7000. PR1896785

Network Management and Monitoring

  • Configuration under set system trace application <app-name> gets lost during rollback with certain sequence of steps. PR1869479

Routing Protocols

  • BGP Prefix-SID Label collision causing RPD crash. PR1889749

Services Applications

  • PAA installation failure on reboot due to Not found default vrf error. PR1886928

User Interface and Configuration

  • Slow configuration commit observed on devices with a single Routing Engine (RE). PR1884781

  • Traffic loss occurs due to missing apply-path handling during reboot or configd restart. PR1900883