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Resolved Issues: 21.2R2

General Routing

  • On ACX5448 router, the two-way time error and CTE for 1 PPS does not meet the class A metrics. PR1535434

  • The DNX router fails to program multicast route in BCM when the route has PIME interface as outgoing interface. PR1560914

  • Inline BFD stays down with IS-IS and static clients. PR1561590

  • The MPC7E, MPC10E, MX-SPC3, and LC2103 line cards might go offline when the device runs on the FIPS mode. PR1576577

  • RLFA does not take effect due to the incorrectly popped service label. PR1577460

  • On ACX5448 routers, asynchronous notification for 1G interface fails to work. PR1580700

  • The rpd process might be stuck at 100 percent due to a race condition. PR1582226

  • On ACX710 routers, unexpected results are observed while verifying channelized interface checks with the SNMP MIB get ifHighSpeed output. PR1583995

  • In a certain condition, PTP might get stuck and does not function properly on ACX710 routers. PR1587990

  • On ACX710 and ACX5400 routers, traffic might get forwarded through the member links in down state after new member links are added to aggregated Ethernet interface. PR1589168

  • On ACX710 and ACX5400 routers running DHCP relay does not process packets arriving over MPLS with an explicit null label. PR1590225

  • Traffic is not passing through the l2circuit interface when the vlan-id-range is configured. PR1590969

  • On ACX5448 routers, high DMR out of sequence is observed with the iterator configuration. PR1596050

  • On ACX710 routers, l2ald core files are seen at l2ald_event_process_list_id, l2ald_event_proc_all_lists, l2ald_event_periodic () at ../../../../../../src/junos/usr.sbin/l2ald/l2ald_event.c:757. PR1596908

  • On ACX5448 and ACX710 routers, traffic drop is observed in an EVPN VPWS flexible cross connect. PR1598074

  • On ACX710 and ACX5448 routers, traffic loss might be observed if the drop-profiles is modified. PR1598595

  • On ACX710 routers, rpf-check-bytes and rpf-check-packets counters are not getting updated properly to flat file as expected. PR1600513

  • On ACX5448 and ACX710 routers, MACsec traffic over Layer 2 circuit might not work. PR1603534

  • The FPC might restart when executing the show firewall command on the ACX5448 platforms. PR1605288

  • The optics_mts_010.robot script fails while verifying SNMP and matching the CLI values. PR1605348

  • On ACX5448 and ACX710 routers running DHCP relay does not process packets arriving over MPLS. PR1605854

  • The Forwarding Engine Board (FEB) might crash on the ACX1000, ACX1100, ACX2000, ACX2100, and ACX4000 platforms. PR1606424

  • The DHCP packets might not be relayed on the ACX710 and ACX5448 platforms. PR1608125

  • The routing protocol engine CPU gets stuck at 100 percent. PR1612387

  • ACX5048 routers places host outbound traffic in a incorrect queue. PR1619174

Platform and Infrastructure

  • In Junos OS, upon receipt of specific sequences of genuine packets destined to the device, the kernel crashes and restarts. PR1557881