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: 21.4R3

General Routing

  • The EX2300 might unexpectedly drop VOIP VLAN traffic after reboot. PR1633883

  • IPv6 route advertisement sent on management interfaces might cause other devices to fail to get the dhcpv6 address. PR1635867

  • DHCP snooping table might fail on All Junos platforms to populate MAC address after a VLAN change. PR1637380

  • Interface running MACsec might flap in EX4600. PR1642001

  • Junos OS: RIB and Packet Forwarding Engines can get out of sync due to a memory leak caused by interface flaps or route churn (CVE-2022-22209). PR1642172

  • Traffic loop might occur due to STP ports not created in new primary Routing Engine after switchover due to reboot of primary Routing Engine on EX4300, EX3400, and EX2300 platforms in Virtual Chassis (VC) scenario. PR1647000

  • DHCP traffic might be dropped when DHCP-security and RTG are enabled. PR1647209

  • The VC port might not be formed automatically after Zeroize. PR1649338

  • L2PT configuration on a transit switch in a Q-in-Q environment breaks L2PT. PR1650416

  • The VCP link might take longer time to come up during system reboot or Packet Forwarding Engine restart. PR1651316

  • EX9251 :: Reboot reason shows as 0x2000:hypervisor reboot instead of 0x4000:VJUNOS reboot when we do Junos reboot. PR1651721

  • The inner tag (C-tag) value might get modified to zero for egress traffic when the inner tag values are copied to the outer tag (S-tag). PR1652976

  • L2PT may not work for aggregate Ethernet interfaces in Q-in-Q environment. PR1653260

  • Port mirroring traffic not being flooded on the expected interfaces. PR1654812

  • The egress traffic is not tagged properly in a L2PT scenario. PR1655511

  • Few EX platforms does not generate ICMPv6 too big messages. PR1655654

  • All Slaac-snooping entries learnt on an IFL deleted when an IFBD is deleted such that IFL is member of more than 1 VLANs. PR1655913

  • Filter-Based Forwarding filter might not work as expected. PR1656117

  • The interface might not come up on EX platforms. PR1656540

  • An incorrect PEM alarm will be raised on EX4400 devices. PR1658049

  • The port/mac gbp tags may not be carried forward to the spine. PR1659384

  • VC in unstable state for 3-7 minutes causing traffic loss. PR1661349

  • LEDs on ports 0-35 are always lit on EX4400-48MP platforms. PR1662288

  • The fxpc crash might be observed with the RPF check enabled. PR1662508

  • In the EVPN-VXLAN scenario, the DHCP packets will get dropped when the DHCP relay agent is configured. PR1662524

  • SSH traffic might be affected when filter log action is used. PR1663126

  • MAC address learning failure and traffic loss might be observed on VXLAN enabled ports having native-VLAN configured. PR1663172

  • MAC addresses learned on the RTG interface are not aging out. PR1664955

  • EX4300-48MP: VC: NSSU aborted with Backup Routing Engine maybe in inconsistent state. PR1665562

  • MAC-IP bindings for IPv4 (ARP) and IPv6 (ND) may not be processed for IRB interfaces in an EVPN scenario. PR1665828

  • High numbers of PDs connected might result in high CPU utilization. PR1667564

  • Shaping-rate is not taking 20bytes of overhead into account. PR1667879

  • VLAN translation programming gets deleted from Packet Forwarding Engine upon deleting the a member interface for LAG. PR1676772

Junos Fusion Enterprise

  • There might be memory leak observed in Junos Fusion satellite device for cpd process. PR1577977

Layer 2 Ethernet Services

  • DHCP packets might not be sent to the clients when 'forward-only' is reconfigured under the routing instance. PR1651768

Network Management and Monitoring

  • Observed memory leak in eventd leak during GRES. PR1602536

  • The "snmpd" process might crash if SNMP timeout happens. PR1666548

Platform and Infrastructure

  • Traffic is dropped after chassis-control restart when filter is attached and source and destination configuration statement is enabled. PR1615548

  • GARP reply does not update ARP entry though gratuitous-arp-reply option is configured. PR1644616

  • IRACL filters more than 64 might not work on IRB units. PR1653216

  • The dc-pfe might crash due to the VCCP flap. PR1655530

  • Junos upgrade may fail due to a storage issue in the /var/tmp directory. PR1659460

  • On EX4300 platform, High CPU is seen with generation of log message /kernel: %KERN-3: i802_3_slow_recv_input:oam/esmc PDU dropped. PR1661332

  • Commit fails on EX4300 as EX4600 and EX4300 mixed virtual-chassis is not able to create more than 1024 IFLs. PR1671304

Virtual Chassis

  • Virtual chassis instability when members are rebooted. PR1650967

  • On JUNOS (EX4600, EX4650, QFX5k VC) platforms, line card might be disconnected from VC post primary Routing Engine reboot. PR1669241