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Open Issues

Learn about open issues in this release for ACX Series routers.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

General Routing

  • On the ACX5448 routers, latency occurs for the host-generated ICMP traffic. PR1380145

  • The circuit-cross-connect logs do not compress after rotation. PR1398511

  • The rpd process might crash if the BGP route gets resolved over the same prefix protocol next-hop in the inet.3 table that has both the RSVP and LDP routes.PR1458595

  • On the ACX710 routers with the console cable plugged in, system reboot might be interrupted. PR1513553

  • On the ACX710 routers, alarm does not raise while booting the system with the recovery snapshot. PR1517221

  • On the ACX5448 routers, ping stops working even though the ARP entry is present during continuous script executions. PR1533513

  • The MC-LAG ICL interface needs to be configured as an aggregated Ethernet interface. PR1567790

  • On the ACX5448 routers, the micro BFD session with VLAN-tagging gets stuck in the Init state. PR1574780

  • The rpd process might get stuck at 100 percent due to the race condition. PR1582226

  • The inline BFD stays down with the IS-IS or static clients. PR1561590

  • On the ACX448 routers, the packet buffer allocation failed messages appears when you scale the CFM sessions with the SLA iterator. PR1574754

  • On the ACX448 routers, high DMR out of sequence with iterator configuration occurs. PR1596050

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

  • RLFA does not takes effect due to the service label appearing incorrectly. PR1577460

  • On the ACX710 router, PTP might become nonresponsive and not function properly in certain condition. PR1587990

  • On the ACX710 and ACX5400 routers, traffic might get forwarded through the member links remains in the Down state after you add new member links to the aggregated Ethernet interface. PR1589168

  • On the ACX5448 router, the FPC might restart when you execute the show firewall command. PR1605288

  • DHCP relay do not work in the routing-instance. PR1605854

Platform and Infrastructure

  • Upon the receipt of specific sequences of genuine packets destined to the device, the kernel crashes and restarts. PR1557881