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Resolved Issues

Learn about the issues fixed in this release for MX Series routers.

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

Class of Service (CoS)

  • The CoS scheduler map will not get attached to the sub-interface correctly when shaping-rate and scheduler-map are configured on it PR1734013

  • "load override" followed by ISSU will introduce incorrect class-of-service FC(Forwarding Class)-to-Q(queue) table mapping PR1755540

  • Change in the cosd behaviour due to the CoS interface specific wildcards PR1760817

EVPN

  • SRv6 locator change results in rpd crash PR1724845

  • EVPN-VXLAN interconnection DCI forwarding problem was observed when one of the AGW IRB interfaces failed in data centers spine PR1732414

  • While doing a migration from VPLS to EVPN, when any changes are done like FPC restart or device reboot, the crash is observed PR1734686

  • After switchover EVPN-VPWS SID is not allocated PR1735856

  • The rpd crash on EVPN VPWS environment PR1738032

  • Evpn-vxlan comp nh is not installed in pfe after peer reboot PR1739686

  • ARP/FIB are added even if IRB in EVPN is disabled PR1743529

  • BGP NH resolution should happen using locator and without extra policy at egress. PR1745991

  • The user will be unable to configure the interface having stacked outer VLAN and a list of inner VLANs PR1746787

  • Intermittent packet loss can be observed in evpn-vpws local switching scenario PR1747706

  • Re-ARP is not sent before MAC entry expires in EVPN environment on Junos OS MX Series platforms. PR1751386

  • EVPN AD per EVI route might not carry SRv6 sid post GRES switchover. PR1756536

  • MAC addresses programming failure resulting in traffic flooding PR1758677

  • The rpd can crash on all Junos platforms in Seamless DCI scenario PR1761852

  • [EVPN/MPLS] Color related LSPs for next-hop will disappear from EVPN routes on mpls.0 routing-table by changing 'fallback none' option in 'transport-class' config. PR1764126

  • Migrating from L2 Circuit to EVPN results in rpd crash. PR1767914

  • In EVPN-VXLAN scenario, arp flag may not be set properly due to mac-ip entry age out not handled properly. PR1773734

Forwarding and Sampling

  • Traffic not hitting the policer after configuring macroflow filter PR1718147

  • FPC cards restart unexpectedly PR1743032

  • High CPU utilization of the mib2d process will be observed with error messages due to stale SNMP requests PR1749092

  • Traffic loss observed when using ingress-queuing-filter on non zero PFE interface PR1751494

General Routing

  • The mustd process may crash on all platforms PR1562848

  • Inter vlan ipv6 traffic loss for some hosts after configuration remove and restore. PR1629345

  • Delegated BFD sessions configured on routing-instance may fail to come up PR1633395

  • Continuous error logs and Telemetry data might not be populated PR1661423

  • Telemetry data is not being captured PR1666714

  • 22.3TOT :: IFL packet counters not working on show AMS interface extensive for sub interfaces PR1673337

  • LC9600 line card not booting-up [BIOS corruption]. PR1677757

  • A new command has been introduced that will display the differences between the destroute entries learned within l2ald and present in the kernel PR1677996

  • The PFE will get disabled for underrun cmerrors observed when traffic ingressing over the AF interface PR1681428

  • xml validation failure seen for "show security macsec connections | display xml validate" with ERROR: Duplicate data element PR1691435

  • MFT: RPD may restart during Multi-Feature-Test with BGP-MP, L3VPN/L2VPN, over RSVP/LDP transport, as well as colored SRTE, and SRv6 tunnel transport along with BGP CT. PR1699773

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

  • Alarms for PEMs are still seen when PEM are removed from the chassis PR1703566

  • Link is not going down physically while disabling the l2circuit configured interface on Junos based ACX5448 platform PR1703935

  • Interface flaps are seen after PTP GM changes to a different FPC slot PR1704633

  • Next Hop counts are not as expected. PR1710274

  • The dcpfe process will crash due to memory fragmentation. PR1711860

  • The agentd would become unresponsive on all Junos platforms PR1715377

  • Inconsistent RPD crash found in rt_walk, task_job_run_job_bg, task_scheduler PR1715599

  • BMP station will not receive the RIBs as expected PR1715886

  • Same MAC address is assigned to cbp and physical interfaces instead of being unique on MX304 PR1719084

  • The subscribers will be stuck in a terminated state when an FPC is taken offline PR1719427

  • The evo-aftmand-bt process may restart when an app exit PR1719739

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

  • Removing a PEM that doesn't have power feed does not generate the SNMP TRAP for "Power Supply Removed" PR1719915

  • The ES-IS route is not getting installed in the (instance-name).iso.0 routing table. PR1720303

  • Reachability loss between Master and backup Routing Engine in certain condition on MX2008 platform PR1720407

  • The bbe-statsd process crash is observed on the backup Routing Engine immediate after GRES was disabled PR1720978

  • MFT : "no-reduced-srh" SRV6 encap mode is not working as expected on MX304. PR1721404

  • L2alm sends IPv6 NS with IRB link local address even though target IP is global address PR1722102

  • BNG CUPS Controller: authd core after enabling a configured SGRP and subscriber-group-default-tags PR1722802

  • The FPC crash is observed on Junos MX10008 platform when connected to non-Juniper SFP PR1722823

  • PADT response will not be sent for an incoming PPPoE/PPP data Packet from an unknown session ID PR1722945

  • PS interface remains up while LT or RLT interface is down PR1724298

  • Help string "Display information for a specified VLAN" is changed to "Display information for a specified bridge domain" PR1724489

  • gNMI native Junos configuration push commit fails if configuration has special character PR1724746

  • Memory initialization and scrub operation using PFE's fails PR1724841

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

  • The "show network-access address-assignment address-pool-manager status command" reports APM not connected when in fact it is connected PR1725143

  • The error logs "fpc0 expr_hostbound_packet_handler: Receive pe 254?" would be generated PR1725716

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

  • Upgrading the i40e NVM Firmware on Routing Engines with VM Host Support PR1726775

  • The EVPN-VXLAN proxy-arp will respond with the wrong MAC when no-mac-learning is configured PR1727119

  • "/lib/systemd/system/docker.socket is marked executable" logs flood after system reboot . PR1727524

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

  • A panic reboot will be observed due to deadlock on VMhost platforms. PR1727985

  • DHCP subscribers are stuck in DHCP-renew state when 'overrides always-write-giaddr' is enabled. PR1729913

  • MX304 Major Alarm "Host 0 detected AER correctable error" after Routing Engine switchover. PR1731237

  • IPv6 to IPv4 translation is not happening for traceroutev6 traffic. PR1731341

  • Auto-sw-sync doesn't trigger upgrade/restart of rRuting Engine. PR1731877

  • Traffic drop will be observed when RIPv2 is enabled on IPv4 interface. PR1732673

  • The xmlproxyd crash might be observed when there are multiple collectors PR1732763

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

  • 23.2R1 :USF_DNSF:log messages are not generated when Sending MX query with domain name in black list with action as report after configure the web filtering with one/morep profile and template. PR1733435

  • In TCP flow, the initial SYN+ACK packet will not be marked with specified CoS related action on Junos Evolved platforms PR1733509

  • Traffic loss is seen when "lacp force-up" knob is configured PR1733543

  • PTP will get stuck in acquiring state which leads to improper time synchronization after system reboot PR1734235

  • Script is failing when trying to verify Radius ngs_pppoev4_dynamic accounting stop stats PR1734608

  • Junos OS: jkdsd crash due to multiple telemetry requests (CVE-2023-44188) PR1734718

  • The bbe-smgd crash can be seen in a certain scenario PR1735560

  • 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

  • Crash on all Junos VMhost platforms due to deadlock panic PR1735843

  • Junos OS: EX Series: A PHP vulnerability in J-Web allows an unauthenticated attacker to control important environment variables (CVE-2023-36844) PR1736937

  • Unexpected VLAN tagging behavior would be observed in the EVPN-VXLAN scenario PR1736954

  • MAPT : ICMP Response not coming properly for downstream traceroute UDP traffic PR1736972

  • The CLI command "show class-of-service classifier" hangs intermittently PR1737009

  • BGP sessions flap due to license updates PR1737035

  • The traffic blackhole will be observed when the SRTE shortcut is configured PR1737119

  • Traffic drop can be seen in the MPLS traffic Engineering scenario PR1737594

  • URL-Filtering few HTTP sites are getting bypassed and redirect is not happening PR1737670

  • Junos OS installation using USB can fail on SRX4600 PR1737721

  • PSoRLT Aggregate Stats: ipv4 leaf elements for ps transpfort ifl are exported , since ps is l2 interface no stats under ipv4 should be exported, PR1737935

  • After picd restart, traffic was not recovered on MACsec enabled ports PR1738038

  • JV DB is missing leaf: /interfaces/interface[name=\'ae0\']/state/counters/out-octets, out-pkts, out-unicast-pkts, out-broadcast-pkts, out-multicast-pkts, in-errors, out-errors, in-discards ,out-discards ,in-pause-pkts, out-pause-pkts PR1738395

  • VC case not handled properly while calling brcm_vxlan_port_discard_set api. PR1738404

  • PTP time sync issues after release upgrade or rebooting the device. PR1738458

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

  • An rpd crash will be observed due to inconsistency between rpd and kernel. PR1738820

  • The interface goes down and the error message floods due to the FD leak in the picd process. PR1738854

  • with multiple reboot srx300 going into panic: sleeping thread. PR1739219

  • The ksyncd process crash would be seen on backup Routing Engine. PR1739258

  • Installation of third party package on one Routing Engine and using auto-sync to add another Routing Engine into the dual Routing Engine setup might result in app not starting on the later inserting Routing Engine PR1739286

  • Memory leak in PKID. PR1739342

  • FPC generates a core file and crashes in a race condition. PR1739595

  • Duplicate BUM traffic is observed after the WAN interface flaps in the EVPN-VXLAN multihomed DC scenario PR1739632

  • FTC X FTC FPGA minimum supported firmware version mismatch alarm raised by OIR FTC PR1739842

  • Major alarms will be observed on the FPC when ALB is enabled under aggregated Ethernet interface. PR1739854

  • FPC crashes and remains offline after the upgrade of RE BIOS to 0.15.1 version PR1739922

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

  • Traffic loss is seen due to anomalies after the recreation of IFLs PR1740561

  • System not bootable after request system zeroize PR1740989

  • The traffic drop is observed due to the MAC source address being learned from the incorrect direction. PR1741316

  • The BGP routes gets stuck in BMP withdraw state PR1741732

  • Fans may stop working after removal and insertion of Fan Tray PR1742174

  • SPMB process will crash and PICs will not come online PR1742186

  • Tunnel interfaces are getting bounced causing a momentary impact on traffic PR1742510

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

  • Traffic verification failed for DHCPv6 relay. PR1743087

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

  • FTI interface status (up/down) does not sync between master and backup Routing Engine. PR1743306

  • The chassisd crash is observed on Junos MX204 platforms due to Fabric request timeout PR1743379

  • pppoe subscriber over PS ifd over rlt, when rlt mode change between active-active to active-backup, core ->subscriber direction, forwarding path uses the wrong Unilist aft node. PR1743515

  • After this PR fix, to enable the xSTP support in ephemeral DB, below config command needs to be used: "set protocols layer2-control ephemeral-db-support" PR1743632

  • Due to SPMB restarts in the middle of the FPC boot process, FPC wont come up PR1743686

  • The switch-options settings on the logical-system will be not reflected after Routing Engine rebooting or Routing Engine switchover PR1743737

  • If more than 32 vlan ranges are configured under the dynamic-profile then login issue and traffic impact can be seen with subscribers of random VLANs PR1743903

  • Traffic drop is observed after the addition or removal of the "filter-specific" knob under the policer PR1743930

  • GRE over IPv6 will not work resulting in traffic impact post-upgrading the device PR1743978

  • [USF - SPC3 - LOGGING] "log-tag" is not populated in the cgnat syslogs intermittently PR1744563

  • With multiple Traffic Selectors having same remote-ip, the traffic works only for first tunnel on MX Series platforms with SPC3 cards. PR1744601

  • 100G interfaces will flap due to Routing Engine switchover on Junos MX platforms with MPC3E-3D-NG/MPC-3E-3D-NG-Q linecards. PR1744883

  • Enhancement of PoE controller firmware files into Junos OS Software. PR1745088

  • Fans may stop working after removal and insertion of Fan Tray PR1745299

  • MPC10E - PIC bounce/config change on a PIC with 10G QSA adaptor can cause a FPC restart PR1745317

  • Packet drops may be seen in the "show network-agent statistics detail" CLI output when subscribing to sensors using gRPC PR1745451

  • rpd core at #2 0x00007f9b2512742c in __assert_fail_base (fmt=0x7f9b2528bae8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55be37507a48 "nh_idx_t_getval(nhid) == nh_idx_t_getval(rt_nexthops_nhid(rtnh))", file=0x55be375077e8 "../../../../../../../../src/layer3/usr.sbin/rpd/lib/krt/common/krt_ack.c", line=1306, function=optimized out) at assert.c:92 PR1745509

  • The hwdre application restarted due to memory leak PR1745749

  • The rpd crashes when BGP sharding, multipath and dynamic tunnel are configured PR1746012

  • Node-segment reachability will be lost in Multitopology based IS-IS PR1746304

  • MPC10E line card crashes when it reboots after FPC firmware upgrade PR1746541

  • traffic degradation in 25% down might be seen under high load traffic at srx4600 with fpga v1.65 PR1746567

  • PTP master feature will not work as expected PR1746984

  • Traffic from subscribers will be dropped by Junos based MX platforms PR1747009

  • MX204 - INLINE NAT - address-prefix any-ipv4 reporting wrong. PR1747483

  • Control board is stuck in Present state PR1747567

  • MX2k Platform: frequent fabric plane Check state reported due to remote destination timeouts PR1747893

  • The memory consumption increases due to memory leak PR1747992

  • The rpd process shuts down on all Junos OS and Junos OS Evolved platforms. PR1749252

  • Connectivity fails intermittently on 802.1x enabled ports. PR1749312

  • Packet Forwarding Engine Flow ID doesn't shows correct in show subscriber extensive output. PR1749336

  • Router crashes if routing services over PS are configured PR1749748

  • The authentication algorithm hmac-sha-256-128 for IPsec SA is not working and causing interoperability issues between Junos Evolved platforms and other devices PR1749779

  • IRB interface state remains up on local-remote option on all platforms along with EVPN-VxLAN configuration PR1750146

  • SyncE stuck in holdover upon PTP slot switchover without change in PTP phase align state PR1750316

  • MX304: ssh is not enabled by default. PR1750596

  • Transferring or receiving traffic is impacted for SPC3 CPU cores connected to the affected PCIe bus when the SPC3 card boots up. PR1750634

  • The mspmand daemon crashes causing traffic loss. PR1750823

  • The Packet Forwarding Engine process crashed while removing and applying the firewall filters. PR1750828

  • MPC10E: Support of G.8275.1 PTP Hybrid mode with speed 25G and 400G PR1750885

  • ARP learning issue for dynamic ARP entry for the DVLAN stacked frame route not resolved PR1751656

  • Traffic loss with preserve-nexthop-hierarchy enabled on MX platforms with a combination of MPC1-9, LC480, LC2101, and MPC10E, MPC11E, LC9600 line cards PR1751699

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

  • FPC reboots observed during ISSU on MX10008 and MX10016 resulting in ISSU being unsuccessful PR1751785

  • Service PIC enabled with url-filtering may crash and gets into booting loop PR1751860

  • The mspmand process crashes when MPLS VRF Route table is not present for a MPLS route and MPLS route is deleted PR1752132

  • Firmware upgrade will fail, if "set system services ssh root-login deny" knob is present in configuration PR1752765

  • Port et-0/0/4 and xe-0/0/5:0 can not be up at the same when port 4 is configured as 100g and port 5 is configured as 1x10G on MX304 PR1752831

  • MPC11E suddenly goes offline due to power failure causing multitude fabric stream drain failures on all other MPC11 PR1753374

  • FPC reboot can cause a crash while UDP streaming of packet usage sensor path PR1753394

  • PIM neighborship, or other control protocols flaps due to host-bound queue (Q3) congestion PR1753853

  • Incorrect egress encapsulation corrupting packets of IRB interface on MPC10E with MXVC results in traffic loss PR1753951

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

  • "set services evpn global-parameters virtual-gateway v6-mac" is broken PR1754493

  • The interface stats interrupt may be lost resulting in stats not getting updated PR1755161

  • Users authenticated via captive portal experience a noticeable delay of atleast 2-5 mins PR1755593

  • Continuous fpc0-aftd-trio coredump on MX304 when turning up ipv6 neighbors with LMIC 2 PR1755950

  • High CPU utilization observed after a few days of operation when BGP RIB sharding is enabled. PR1765417

  • HMC errors will be observed on Junos platforms with LC480 PR1756780

  • Prolonged SNMP polling leads to kernel crash in SCU/DCU scenario PR1767098

  • macsec license get cleared on master member post nssu/reboot PR1757835

  • Interface using QSA adapter with 1G speed wont work after upgrade to Junos OS 21.4R3-S4.9 PR1757878

  • MX10008 :: LC2101 :: PLD is higher than 2000 msec on ungraceful removal of a Fabric board PR1758348

  • mcsnoopd process generates a core file with EVPN-MPLS and VPLS with multicast configuration. PR1758659

  • The remote end of the link goes down on JNP10K-LC480 line card after unified ISSU PR1758764

  • On JNP10K-LC9600, shared-bandwidth-policer may be loaded into irrelevant Packet Forwarding Engine depending on choice of member port of aggregated Ethernet. PR1758935

  • AFTD crash while rollback/config delete PR1759899

  • RPD process crash is seen post Routing Engine switchover PR1759991

  • On Junos OS and Junos OS Evolved platforms the rpd crashed abnormally and later chassisd crashed as well PR1761667

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

  • BFD session detection time is higher than expected leading to traffic drop PR1763667

  • Interface flaps leading to PFE crash due to FPC heap corruption PR1764083

  • High RPD CPU due to BMP station config PR1764911

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

  • PFE component of /interfaces/interface/subinterfaces/subinterface/state/ sensor may send data with frequency higher than requested by collector. PR1772266

  • MX2K | SFB2 | MPC8E | FI: Reorder cell timeout | FI: Cell underflow | FI: Cell jump drop error. PR1774558

  • After the device reboot the interested clients will not be able to receive the inactive routes PR1774975

  • JNP10K-PWR-AC3 PSM on MX10004 and MX10008 platforms display snmp mib walk jnxFruTemp updating just inlet TEMP sensor. Updating all supported temperature sensors is necessary. PR1775383

  • In the BNG CUPS system after GRES subscribers will fail to login. PR1775539

High Availability (HA) and Resiliency

  • The traffic drop is observed during the graceful restart on Junos OS and Junos OS Evolved platforms. PR1727957

Interfaces and Chassis

  • Physical link remains stuck in down state on certain MX Series platforms PR1707707

  • Traffic impact will be seen with mismatched speeds on the LAG interface and member interface PR1725168

  • The lt/vt/ut interfaces may not recover from the disable-pfe (admin down) state if the GRES switchover is done before restarting FPC PR1731190

  • Changing speed and adding to aggregated Ethernet in the same commit fails PR1743461

  • Out of range "Near-end loss" percentage or jnxSoamLmCurrentStatsBackwardAvgFlr PR1754637

  • High memory utilization is observed on all Junos OS platforms PR1757801

  • Backup Routing Engine reset followed by Master Routing Engine reset traffic loss will be observed on aggregated Ethernet links. PR1767397

Junos Fusion Satellite Software

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

Junos XML API and Scripting

  • Junos OS platform device unable to commit configuration in recovery mode PR1717425

  • OpenConfig data obtained with gNMI GetRequest in json format displays module prefix PR1736286

Layer 2 Ethernet Services

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

  • DHCP ALQ no-advertise-routes-on-backup functionality does not work in VRF for Framed-Route. PR1740822

  • Active bulk leasequery is not working for IPv6 DHCP local server on MX Series platforms PR1744162

MPLS

  • Static MPLS LSP (transit) stats are not incrementing post the rpd restart PR1719162

  • LDP sync not complete with NSR (stuck at Inprogress forever) when "protocols ldp strict-targeted-hellos" is enabled when LDP signalled VPLS is configured PR1725519

  • Traffic silently drops because of an additional label when CCNH is toggled PR1738774

  • LSP with auto bandwidth enabled is not updating its Max AvgBW value, preventing the LSP from being resized PR1740226

  • rpd crash observed during Routing Engine switchover or Route Convergence PR1747365

  • In-place-lsp-update failure causing ungraceful tear down of LSP PR1756096

  • Memory exhaustion leading to FPC core with auto-policing enabled MPLS with Multicast P2MP PR1757984

  • After the switchover, auto-bandwidth functionality does not work and LSPs do not get adjusted according to the traffic in the network PR1772634

Network Management and Monitoring

  • Syslog filter not functioning with generating /etc/syslog.conf+ file after syslog config is deactivated and re-activated PR1726925

  • The mgd process crash is observed in VMhost platforms during system reboot PR1732379

  • Syslog messages modification for SNMPv3 authentication failure PR1734549

Platform and Infrastructure

  • VRRP does not work when a firewall filter is configured to accept VRRP packets with a TTL value of 255 PR1701874

  • Remote EVPN router is not receiving ARP packets for double-tag VLAN when sender is sent a packet from MPC10 and MPC11 line card PR1718372

  • ksyncd core with dhcp subscribers PR1722708

  • VPLS traffic gets blackholed by qualified-bum-pruning mode PR1731564

  • Heap memory leak on MPCs used for subscriber termination. PR1732690

  • Intermittent flooding of traffic every 40 sec PR1736667

  • The CoS rewrite rules will not be working in the EVPN with IRB scenario PR1736890

  • MPC1 to MPC13E/LC2101,LC2103,LC480/T4000-FPC5/MPC built-in Trio based line card reboots when subscriber management services are configured PR1737615

  • Host communication does not work in EVPN-L2VPN-CCC setup PR1740606

  • Inline-monitoring will not work as expected when more than one instances are configured PR1742123

  • PFE will wedge for RVTEP connectivity having unilist VENH PR1743947

  • show system connections and show-routing-instances reports all routing-instances as unknown. PR1746779

  • PSoRLT telemetry | UDP | oc path /qos/interfaces/interface/output/queues/queue/state/ is not exporting results for ps IFL and lt interfaces | UDP sensor will be using different yang and there was a missing dr:source for a container which impacted the streaming in UDP. PR1750995

  • [MX480/MX240] Multicast ping ff02::1 cannot perform reply on MX240/480 platform from MX204 via VXLAN PR1751846

  • The ksyncd process crashes with replication error after performing restart routing PR1752151

  • TCP window scaling may be not applied to the first TCP packet sent to the client after the three-way handshake, leading to unnecessary segmentation. PR1761242

  • Routing protocol session down with native VLAN configuration on MX Series platforms PR1763706

  • core-dump-AFEB core happened with heap high PR1770750

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

  • Cos queueing issue with tunnel interface when HCOS hierarchy is configured on it PR1772826

Routing Policy and Firewall Filters

  • The static routes are installed in the routing table even though interface routes are not present. PR1714163

  • Policy change to a rib-group import-policy configured with global routing-options interface-routes causes the rpd issue on all platforms with EVPN-VXLAN configuration PR1744449

Routing Protocols

  • The mscnoopd process crash will be observed when snooping configuration is removed PR1696374

  • Junos OS and Junos OS Evolved: A crafted BGP UPDATE message allows a remote attacker to de-peer (reset) BGP sessions (CVE-2023-4481) PR1709837

  • The PE advertises incorrect next-hop towards CE although BGP export policy configured with next-hop under policy-statement PR1712527

  • The RPD process will be stuck at a high CPU when OSPF areas are configured at a high scale and after starting the protocol PR1728573

  • Traffic impact is seen when there is a single peer in the proxy BGP group connected to the BGP route reflector PR1728604

  • BMP leads to prolonged high rpd CPU utilization upon committing the BGP peer import policy configuration PR1729733

  • The rpd process will crash in a scaled BGP setup with traceoptions configured PR1732087

  • IP-IP tunnel traffic drop is seen when "preserve-nexthop-hierarchy" knob is enabled PR1733803

  • Enabling bgp traceoptions flags will log frequently to the trace file. PR1735189

  • RPD crash when attempting to send a very long AS PATH to a non-4-byte-AS capable BGP neighbor (CVE-2023-44186) PR1736029

  • commit FAILs when more than one locators are configured with same prefix. PR1736746

  • The rpd crash files are seen due to a use-after free of objects PR1737679

  • 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

  • RPD crashes when multiple ISIS processes are configured PR1738222

  • Traffic loss will be seen in IPv6 only IS-IS topologies PR1738901

  • The rpd process crash will be observed when the prefix-limit exceeds on the backup Routing Engine PR1739335

  • The IPv6 link local based BFD session over an AE interface will be stuck in Init state PR1739860

  • Error message for mld static group configuration is not proper. PR1741370

  • Memory leak observed when reconfiguring the flow routes PR1742147

  • Partial application of BGP import policy with BMP configuration and after back-to-back commits changes BGP import policy PR1742222

  • RPD scheduler slip is observed when the BGP session flaps and subsequent configuration changes for the same peer PR1742416

  • When BGP is configured in routing-instance of type virtual-router, default MPLS table is being created for that virtual-router, unexpectedly PR1742513

  • CPU in rpd spikes and scheduler slips will be observed when the duplicate community is added PR1745073

  • Route-distinguisher change leads to the route being present in rpd, but not installed in kernel/PFE PR1746439

  • Stale IP prefixes when issuing "show isis route flex-algorithm-id" PR1746557

  • With RIB sharding configuration upon rpd restart the rpd crash will be observed PR1748152

  • Multi-instance isis route leaking for inet.3 is not working as expected PR1748223

  • The device will not be reachable over the loopback interface for the IS-IS nodes even though the neighborship may exist PR1749850

  • RPD may crash when deactivate protocol ISIS PR1751210

  • ISIS export policy does not export all default routes (IPv6 and IPv4) from BGP (or any other protocol) PR1751371

  • Traffic drop is seen if chained-composite-next-hop is turned on for Segment Routing PR1752551

  • Deletion of routing-instance with 3K paths per prefix takes a long time with the rpd CPU usage at 100% PR1752594

  • The rpd crashes on all Junos and Junos Evolved platforms with IS-IS, segment routing and flex algo configured PR1753003

  • The BFD process crash will be observed when telemetry is used PR1754535

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

  • The BGP LU labels can have next-hops pointing to each other in multi-homed PE setup PR1760885

  • Memory spike will be observed on the system with BFD enabled for OSPF/ISIS PR1761232

  • The rpd process crashes after clearing ISIS database or restarting the rpd process. PR1759728

  • An rpd crash is observed when mvpn-mode is configured as "rpt-spt" and multicast snooping is enabled. PR1769782

Services Applications

  • L2TP tunnels may time out if creation of bbe-smgd core dump takes a long time. PR1720994

  • Crash file is generated when local certificate keychain is missed repeatedly PR1728605

Subscriber Access Management

  • Potential memory leak in authd process PR1729035

  • Test aaa command may failure due to "Subscriber creation failed" PR1759048

  • BNG Dynamic Pools JUNOS 22.4R3: Algorithm to determine prefix count for apportionment requests to APM is over aggressive PR1768651

User Interface and Configuration

  • After the device reboot BGP sessions configured with authentication will be down PR1726731

  • The 'load replace' operation might result in mustd and mgd crash.PR1740289

  • Attribute GLOBALIPOWNER doesn't exist is reported on primary Routing Engine when commit synchronizes to secondary Routing Engine. PR1741284

  • The commit confirm and commit race condition commands crashes the firewall functionality. PR1743038

  • The mgd process crash is observed when 'show' is executed from the configuration mode PR1745565

  • Subsequent commits hang will be seen, when transfer-on-commit fails PR1752374

VPNs

  • In MPLS-L2VPN/BGP-VPLS setup the flow-label route update is not propagating to neighbouring devices PR1751717