Resolved Issues

After deactivating or activating GBP configuration in the MH AE scenario all tag entries not getting re-learned on leaf nodes in the ethernet-switching table resulting in traffic loss. PR1739878

DCD crash can be seen sometimes while pushing config using API. PR1742124

Services using the management interface will be affected on all Junos platforms. PR1757936

A PHP vulnerability in J-Web allows an unauthenticated to control important environment variables. PR1736942

Junos Fusion Satellite device will be stuck in the SyncWait state. PR1733558

Auto-image-upgrade knob is not present when EX-VC is zeroized and VC is formed. PR1694952

DHCP binding is not happening in EVPN VXLAN topology with DHCP stateless relay (forward-only). PR1722082

DHCPv6 security functionality gets effected as DHCPv6 security bindings are not present. PR1731784

Address allocation for DHCP client fails if 'force-discover' configuration is enabled on client. PR1742696

Name-server resolution failure might be seen intermittently after zeroize or loading factory default config resulting in MIST on-boarding failure. PR1747800

The jdhcpd process hangs on receiving a specific DHCP packet. PR1706709

Unable to onboard the VC members after performing ZTP due to the phone-home process sending a blank in the device serial number field while connecting to the redirect server. PR1687926

EX4400: pps counter does not show correct values for jubmo frames. PR1700309

With MAC limit and persistent MAC learning configuration l2ald process will crash when MAC is learned through remote peers. PR1706364

On EX4400 device, the show chassis environment power-supply-unit command displays only master member's details. PR1709483

Certain EX platforms with option-18 configured may hinder the DHCPv6 process. PR1710360

The interface remains up and LED is still green when the cable is removed. PR1711695

The LLDP negotiation response is not sent back to PD when perpetual Power over Ethernet (PoE) is enabled on EX4400. PR1713545

IGMP/MLD queries may get dropped if received on a port on the backup VC member when IGMP/MLD snooping is enabled. PR1716902

Alarm "PEM is not supported/powered" might be seen after removing the power cable. PR1718825

Continuous messages indicating duplicate IP address L2ALM_DUPLICATE_IP_ADDR will be seen in MCLAG and VRRP scenario. PR1719868

Port will be down when the no-auto-negotiation command gets configured on EX4400-48F platform. PR1720074

EX4400 shows incorrect interface et-0/0/0. PR1720257

On EX2300MP, error messages are observed during reboot/image upgrade. PR1721433

Invalid "Power Class" value will be observed. PR1722674

Traffic loss will be observed with vlan tagging and/or vlan normalisation in a specific design (using a looped cable). PR1724675

The entPhysicalSoftwareRev MIB object returns Junos OS version value for components which do not run Junos OS. PR1725078

EX4400: After BIOS upgrade device mode gets changed from HGoE to HiGig mode. PR1725683

FPC temperature value will be exported incorrectly in Telemetry server. PR1726532

Memory leak is observed on all Junos platforms during ZTP. PR1726603

Root user is unable to login using public key authentication after reboot or upgrade PR1726621

Programming of native-vlan-id on the interface fails and MAC is not learned. PR1727112

On all Junos and Junos Evolved platforms the l2ald process memory usage is seen to increase over time. PR1727954

EX4400 VC: During upgrade/reboot , fxpc core may be seen in a very rare race condition. PR1728725

EX4400: While exporting telemetry data, transceiver data is also streamed when there is no transceiver in device itself. PR1729464

Packets received on a port that is in LACP Detached state gets forwarded. PR1730076

On EX4400 device, PIC2 details might not be not displayed for the show snmp mib walk entPhysicalVendorType command. PR1731146

Traffic for VLAN-id 2 gets dropped in Ethernet-CCC L2 Circuit on the EX4650 platforms. PR1731291

EX4400: Some log messages may get flooded in heavily loaded system. PR1731345

The traffic drop will be observed after changing the VSTP VLAN configuration. PR1731522

The fxpc process crashes when the next hop information is not properly maintained in the PFE table. PR1731548

Filter term dropping VRRP traffic when "then log" is configured. PR1732271

The ppmd proces crashes will be seen in EX-VC scenario. PR1733134

Error logs are seen with a non-vxlan dot1x enabled port. PR1733365

On EX2300-VC when VCP interfaces are disabled/enabled then tvp_status_led_set error messages are seen. PR1733636

EX4300-48MP: Device did not come up with USB image when the request system reboot usb command gets issued. PR1734925

Control plane flap, data drop, unexpected behavior of PFE or device is observed when file storage is impacted in a continuous ksyncd process crash scenario. PR1735685

Port LEDs are not working as expected when the mode is changed from default to EN. PR1735786

EX4400 shaping rate not working as expected. PR1736790

A PHP vulnerability in J-Web allows an unauthenticated attacker to control important environment variables. PR1736937

On EX4400 devices, the request system halt/power-off command does not turn off FAN LED's. PR1737500

VC on EX3400 platforms will not form with 40GBASE-BXSR optics. PR1737524

Link down due to FEC mismatch on EX4650, EX4400 and Junos based QFX5K platforms using 25G-LR optics. PR1738077

The 'input-vlan-map push' operation will not work on double-tagged frames. PR1738384

[QFX5/EX] Error message like 'BRCM-VIRTUAL,brcm_vxlan_port_discard_set(),13034:Failed to set bcm_port_discard_set to 0 for port (61) err(Invalid unit). PR1738404

On certain EX platforms when 25G DAC in 4x25G is plugged into PIC port does not come up when used as VC. PR1738535

DHCP offer is dropped at MX and specific EX platforms when an lt interface is used as the transport. PR1738548

In EVPN-VXLAN scenario DHCP does not work for clients connected on the dot1x port. PR1739730

Layer 2 traffic will be dropped on VSTP disabled interface. PR1739975

EX4400 VC : Both mge and ge interfaces are getting created for all ports during master member-id and role swap with line card. PR1740024

The interface speed is not updated during reboot on Junos EX platforms. PR1740064

On EX4400-48F, After phc commit in VC, default storm control config has extra xe port config for 0-11 ports and extra ge port config for 37-48 ports. This has no functionality impact. PR1740579

On EX4400 with pre existing configuration of 1g for the uplink interfaces, it might not come up after 4x10G module insertion event. PR1741724

DOT1XD_USR_ATHNTICTD_GST_VLAN is not triggered. PR1741867

On EX4400, on CLI "load factory-default", config loaded does not have VLAN configuration. PR1742114

Race condition where FLOOD ROUTE DEL event can cause l2ald crash. PR1742613

Traffic drop will be observed after extended-vni-list configuration change with EVPN-VXLAN scenario. PR1742763

ZTP:IPV6: EX4300MP: Baseline config is not applying to the device when loading it using shell script. PR1743222

The l2ald crashes when there is recursive deletion of IFBD or when BGP neighborship is cleared in EVPN-VXLAN multi-homed configuration. PR1743282

EX Series: Removal of notice about the availability of new POE firmware and the prompt to upgrade the same. PR1743547

On EX2300/EX3400, unexpected error message during oam boot. PR1744141

On EX4100 device, VC formation will not happen automatically after zeroize. PR1744190

Enhancement of PoE Controller Firmware upgrade procedure. PR1744343

VLAN traffic received over VTEP is being dropped. PR1746998

LLDP will not work on HGoE VC mode with 40G VCP connections. PR1747095

PoE ports stop working after the reboot. PR1747128

[EX/QFX] Under rare situations, 10GBASE-T SFP might be unable to make the peer end deivce linkdown. PR1747277

Packet drop will be observed due to ARP resolution failure in EVPN-VXLAN scenario. PR1747878

Connectivity fails intermittently on 802.1x enabled ports. PR1749312

Incorrect egress MTU errors when larger than 1500 byte packets are sent on L2 ports. PR1751700

POE Log "Thread 22 (PoE Periodic) ran for ms without yielding" may be seen. PR1751868

EX4100 : L2ALD_IFBD_COUNT_EXCEED is not generated when exceeded max number of vmember. PR1752756

Runt frames generate excessive traffic statistics on EX4100/EX4400 platforms. PR1753576

Traffic impact will be seen for static VoIP VLAN on access interface if same VLAN configured as data VLAN. PR1754474

The transceiver fails to get detected after the system reboot. PR1754931

Ports remain down on backup member switch of VC on certain EX4400 platforms after power outage in a rare scenario. PR1755433

The dcpfe process crash will be seen when L2PT interfaces are configured with multiple protocols. PR1757329

Whenever IGMP leave request is initiated by receiver unicast traffic to the host IP on the switch port is non-responsive. PR1757431

On the EX4400 devices, PSM is not detected in the show chassis hardware command until AC feed is connected to it. PR1759351

The configuration was not applied correctly to set the transmit-rate to the same speed as the interface speed. PR1759821

The fxpc process might crash and cause traffic loss when adding and deleting irb configuration. PR1760229

The 'input-vlan-map push' operation will not work on double-tagged frames. PR1761220

LLDP neighborship will not be formed on all Junos devices. PR1763053

VPLAG information not installed correctly in hardware results in traffic flooding. PR1763116

LLDP neighborship is not forming in non-master members. PR1764085

CPU utilization increases and stays high due to pfex_junos process. PR1640045

MAC entry not ageout in RTG in EX4600-VC after VCP port reconnect. PR1707878

TDR fails on EX4100 platform. PR1724086

On EX4100 devices, the weird system connection gets started by the switch. PR1724720

Error message 'LBCM-L2,pfe_bcm_stp_set_nostp_port_state(),X:handling for lag with no members[op x ifd aeX vid x]' is seen when changing config related to interface. PR1732217

Multicast will not work if one or more VLANs are removed from the interface having multicast configured. PR1738355

The PFE process crashed while removing and applying the firewall filters. PR1750828

In Q-in-Q push/pop configuration for double tagged protocol traffic it is seen that the third VLAN tag is getting swapped instead of getting pushed onto the stack. PR1752898

Device crash and control plane traffic gets impacted on Junos platforms. PR1753908

EX4400 Platforms Virtual Chassis (VC) - HGOE enabled causes system crash when system memory becomes unavailable for cumulative protocol daemons traffic. PR1754344

The interface stats interrupt might be lost resulting in stats not getting updated. PR1755161

Interface on the server side activates during switch boot-up process on EX4100 platforms. PR1756750

Multicast traffic will be dropped when IGMP-snooping with bpdu-block-on-edge gets configured. PR1757160

The ksyncd and vmcore core will be seen on backup RE when GRES is configured. PR1757692

Node-locked license gets lost on master VC member post reboot. PR1757835

SNMP Insertion trap not seen while fan removal and insertion. PR1762096

Memory leak is observed when dot1x authentication is used. PR1766314

A warning message is seen while installing a license key with an unknown feature. PR1766515

An unnecessary traffic load on the peer boxes. PR1767190

[EX46/QFX5K]MTU Errors are counted when receiving packets up to 4 bytes in MTU. PR1770448

EX4100/4400 : Error message 'COS default: IEEE 802.1ad defaults not specified' upon commit operation. PR1771111

VLAN change on one port is affecting forwarding plane traffic on other ports to which no changes were done. PR1771222

License missing on VC member after reboot. PR1771376

In EVPN-MPLS/EVPN-VxLAN Multi-Home Active/Active scenario, random packet drops are observed. PR1772733

TDR link status not consistent in CLI. PR1773103

The DHCP client will not be able to get the IP address. PR1774202

The RE goes into amnesiac mode upon license check validation failure. PR1775463

Core dumps for pfex and dot1x seen due to dot1x authentication. PR1778056

In Virtual-Chassis mode, the EX4100 switch might not boot up upon triggering a manual reboot. PR1778873

The mcscnoopd process will be stuck in resync state after snooping configuration is deleted and added again immediately. PR1699784

OSPFv3 using the VIP address on the IRB interface will not form adjacencies between peers. PR1737978

BFD session for BGP remains down in a specific scenario. PR1738074

Junos OS and Junos OS Evolved: A BGP session will flap upon receipt of a specific, optional transitive attribute. PR1739919

Memory leak observed when reconfiguring the flow routes. PR1742147

BGP multipath route is not correctly applied after changing the IGP metric. PR1754935

After the device reboot BGP sessions will be down. PR1726731

Device boots up even with incompatible configuration. PR1730442