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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.

Application Layer Gateways (ALGs)

  • The traffic will be dropped in the DS-Lite+ALG scenario. PR1715315

Authentication and Access Control

  • Connection fails are observed on Junos despite a valid auth entry. PR1692398

Class of Service (CoS)

  • The cosd process crash might be seen on all Junos platforms. PR1719028

  • Cos Scheduling hierarchy on PS interface is destroyed when the TCP is modified. PR1722939

  • The cosd could crash due to upgrade to 21.2R3-S4 with AE specific wildcard and explicit configuration. PR1725769

  • The change in forwarding-class via OpenConfig will not work as expected. PR1726298

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

EVPN

  • A high CPU consumption of mcsnoopd process is seen under IGMP-snooping configured scenario leading to its crash. PR1713508

  • Ping overlay vxlan replies Overlay-segment present even the bridge-domain has been deactivated. PR1715343

  • RPD process crash might be observed when routing or evo-pfemand process is restarted and multicast snooping process adds a route to inetmcsn.1 table. PR1716663

  • ARP learning issues are observed post-execution of the CLI command 'clear bridge mac-table' or 'clear ethernet-switching table' in the EVPN-MPLS over IRB environment. PR1718165

  • The rpd core is seen in the long-running devices with EVPN enabled. PR1723832

  • 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

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

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

Forwarding and Sampling

  • The Firewall filter with syslog action will not work when applied on the ingress of a loopback interface. PR1714988

  • Traffic is leaking during a filter change. PR1715504

  • FPC cards restart unexpectedly. PR1743032

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

General Routing

  • The LSI interfaces are not created after the device reboot. PR1690105

  • Continuous Deactivate/activate of security configuration can lead to process restart. PR1566044

  • 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

  • PTP Playback Engine reset error is reported sporadically with PTP FPGA Firmware version A4 7. PR1652275

  • Images older than 22.2R1S2 can be installed on RE-S-X6-128G-K. This will result in system booting to Linux prompt. PR1655935

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

  • MPC11E temperature alarms with 400G-ZR optics. PR1663175

  • MX10008/MX10004: Constant logs of "Array too small" logs in chassisd. PR1672078

  • 100GE interface on JNP-MIC1 TIC module may keep flapping for 1 ~ 45 minutes after a specific 3rd party peer device (NRU02 from Arista/Pluribus) is booting up. PR1686012

  • With the logout-on-disconnect configuration, the prompt for setting the root authentication password on the console will not appear. PR1686364

  • New CLI commands addition to support RE and Chassis power-cycle. PR1686577

  • The pre-installed optional packages and JSUs will be lost after a VMHost rollback. PR1686825

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

  • On all Junos lsys systems RPD process crashes due to JET client invoking rpc handled by RPD daemon. PR1692738

  • The rpd crash will be observed when there is a temporary recursion loop and routes are flapping. PR1692776

  • Context deadline exceeded observed on while adding NH , IPv4. PR1693567

  • 22.4R1::JVISION:: "[01;31m[KFPC3:NPU0[m[K" string is missing in Npu memory after jvision exports data. PR1696021

  • Dynamic Tables stuck in KRT Queue. PR1696199

  • Transceiver not detected after it's unplugged and plugged in again. PR1696444

  • Traffic loss can be seen while switching between primary and fallback sessions in MACsec setup. PR1698687

  • The kernel crash can be seen in the VPLS scenario. PR1698781

  • DHCP offer requests are dropped while routed towards different VRFs of transit router. PR1700203

  • VLAN tags are imposed incorrectly when traffic is routed over IRB going out of the access interface. PR1700321

  • FPC crash is observed and the device is rebooted when multiple interface operations are performed in MX platforms with LC480 linecard. PR1700909

  • Power supplies in the output "show chassis environment" are showing as present state where atleast one is expected to be in OK state. PR1701240

  • The rpd crash will be observed when there is a temporary recursion loop and routes are flapping. PR1692776

  • PDT: ONDATRA: context deadline exceeded observed on while adding NH , IPv4. PR1693567

  • 22.4R1::JVISION:: "[01;31m[KFPC3:NPU0[m[K" string is missing in Npu memory after jvision exports data. PR1696021

  • Dynamic Tables stuck in KRT Queue. PR1696199

  • Transceiver not detected after it's unplugged and plugged in again. PR1696444

  • Traffic loss can be seen while switching between primary and fallback sessions in MACsec setup. PR1698687

  • The kernel crash can be seen in the VPLS scenario. PR1698781

  • DHCP offer requests are dropped while routed towards different VRFs of transit router. PR1700203

  • VLAN tags are imposed incorrectly when traffic is routed over IRB going out of the access interface. PR1700321

  • FPC crash is observed and the device is rebooted when multiple interface operations are performed in MX platforms with LC480 linecard. PR1700909

  • Power supplies in the output "show chassis environment" are showing as present state where atleast one is expected to be in OK state. PR1701240

  • CB2 not properly offlined upon Power Zone Failure. PR1701539

  • Some PPPoE subscriber connection lost during RE switchover. PR1701739

  • The xmlproxyd process crash is observed in telemetry scenario. PR1702250

  • Updated "show l2-learning vxlan-tunnel-end-point remote" now displays svtep for multiple routing instances. PR1703412

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

  • The line card abruptly reboots when ISSU is performed. PR1703910

  • RPD core@bgp_rt_terminate_job->bgp_process_rt_terminate->bgp_rt_terminate_subr->bgp_rto_adv_q_free (). PR1704393

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

  • Silent drop in traffic in the event of a link failure (Rx LOS) for 1GE-SX/LX optics. PR1705461

  • No network reachability when enabling the routing-service knob for PPPoE subscribers over AE. PR1706446

  • The FPC crash can be seen on QFX5k platforms during simultaneous soft and hard OIR of SFP. PR1707094

  • VMX :: JUNOS-REG: VMX: PFE syslog tags are missing for the command help syslog "^PFE_?" PR1707504

  • Upon ISSU upgrade or system reboot or FPC restart the DAC 100G speed configured port might not come up. PR1707976

  • CLI command 'show snmp mib walk ascii' is not showing the correct output for jnxSubscriberPicCountTable and jnxSubscriberSlotCountTable. PR1709029

  • ICCP connection establishment b/w JUNOS and EVO is not supported. PR1710448

  • No alarm is raised when PSU is inserted with different airflow directions. PR1710952

  • gNMI line card (PFE) sensor /junos/system/linecard/packet/usage/ may have packet drops (gNMI translator lookup failures). PR1711779

  • Master and Backup RE synchronization issue will be seen if chassisd is restarted on Master RE. PR1712352

  • PCT : Show Ephemeral-Configuration Instance Junos-Analytics is not giving expected output while verifying the commit operation with new config hierarchy openconfig-telemetry:telemetry-system. PR1712409

  • The MACsec on the channelized IFD impacts the MACsec traffic on other channelized IFL interfaces within the same port and vice versa. PR1712554

  • Next-hop programming issue at PFE on Junos PTX and QFX10k platforms when the member of unilist is in hold state. PR1713279

  • The rpd process will crash when BMP is configured. PR1713444

  • The member interface will not be added to the AE bundle if the link-speed of the AE interface doesn't match that of the member.. PR1713699

  • IPv6 Fragmentation is not working on MS-MPC/MS-MIC in DS-Lite scenario. PR1713725

  • Unexpected load balancing of packets having GRE header. PR1713958

  • Subscribers connectivity is lost due to multiple MIC restart on all Junos MX platforms with MPC5E and BBE configuration. PR1713968

  • Traffic loss is seen on telemetry streaming in BGP sharding environment. PR1714087

  • PPPoE and DHCP subscriber connection on dynamic VLAN can fail on Junos MX platforms. PR1714778

  • PTP statistics will not be visible after RE switchover. PR1715314

  • The agentd would become unresponsive on all Junos platforms. PR1715377

  • The bbe-smgd process is seen to crash if a large scale PWHT configuration is present. PR1715410

  • Known multicast traffic is not forwarded when MLD snooping is enabled. PR1715429

  • Untagged packets get dropped while adding a layer 3 logical unit to an interface with native vlan configured. PR1715477

  • Traffic loss is seen on RTG bound interface. PR1715518

  • BMP station will not receive the RIBs as expected. PR1715886

  • After the device reboots with lpm(longest prefix match) profile configured, the default route entry is getting created on ipv4 and ipv6 (pfe hw lpm) due to gRIBI routing instance and same route is removed after the interface flap. PR1715907

  • Memory leak will be observed in rpd after performing restart routing. PR1716431

  • Traffic loss due to incorrect route resolution and KRT queue getting stuck with 'EINVAL -- Bad parameter in request' error. PR1716436

  • The link remains down on connecting the transceiver 10GBASE-T with the serial number starting with "2P1". PR1716703

  • J-flow sends wrong IP in sampling records when NAT is configured for traffic along with input sampling. PR1716707

  • A 10G port on a MPC2E or MPC3E 4x10G MIC can randomly flap constantly every few seconds. PR1716766

  • SNMP MIB OID output showing wrong temperature value if device running under negative temperature. PR1717105

  • Traffic loop is seen due to incorrect root bridge ID. PR1717267

  • FPCs will be stuck at maximum CPU utilization when Nextgen statistics thread is hogging the CPU. PR1717621

  • In a DHCP ALQ subscriber scenario delete-binding-on-renegotiation knob does not work as expected due to a synchronization error between the primary and the backup routers. PR1718342

  • RPD cores when routing churn happens, if RE restart was missed after configuring FMBB knob. PR1718510

  • mx2010::DVAITA-SUBLC: Fabric plane on few PFEs assigned to SLC shows as unused. PR1718834

  • The PPTP connection itself won't work when trying to establish PPTP connection along with DSLITE. PR1718840

  • Same MAC address is assigned to CBP and GE interface instead of being unique on MX304. PR1719084

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

  • Major Host 1 Chassis Manager connection down Alarm on MX304. PR1719767

  • 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

  • Convergence delay is seen when FPC is offlined under heavy traffic and scaled scenario. PR1719956

  • The existing DHCP server bindings will be lost after configuring the additional group in the dhcp-local-server bundle. PR1720002

  • The rpd process crash will be observed while creating/updating the PCEP tunnel. PR1720031

  • Reachability loss between Master and backup RE in certain condition on MX2008 platform. PR1720407

  • In a rare case FPC crashes and reboots generating a core. PR1720591

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

  • Unnecessary power is consumed as the SFP laser will still be on even though the port is down/disabled. PR1720998

  • The dcpfe process crash will be observed in the EVPN-VXLAN multihoming scenario. PR1721322

  • BFD session failed when configured on the loopback sub interface. PR1721714

  • The filter will not work as configured upon changing the "physical-interface-policer" parameters. PR1722776

  • Router Send RA with Router lifetime 0 when the upstream interface is shut. PR1722809

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

  • Complete traffic blackhole from one PFE to another on fabric links after injecting/reporting CRC errors on fabric links of MX10008. PR1724007

  • On certain Junos MX platforms with SCB3 SyncE fails after enabling PTP. PR1724254

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

  • The "show mac-vrf flood vlan-name" is changed to "show mac-vrf flood bridge-domain." PR1724489

  • The IDS session-limit is not allowing new sessions even though the sessions are under the limit. PR1724626

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

  • 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 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

  • PTSP subscribers are stuck in 'configured' state. PR1726136

  • Enabling disk smart-check utility on the routing-engine with Innodisk SSD raises a false positive smart error. PR1726252

  • JSU installation fails when MACsec is configured. PR1726264

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

  • Traffic drops with percent policer attached using list. PR1726733

  • 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

  • FPC crash observed when the ASIC usage is high. PR1727427

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

  • The tunnel remains down and traffic is impacted due to no validation of the tunnel forwarding route. PR1728305

  • Traffic drops are observed on MX Platform configured with PCP mapping along with NAT. PR1729801

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

  • Packets received on a port that is in "LACP Detached" state is getting forwarded. PR1730076

  • 'max-db-size' configuration is optional in routers having DRAM greater than or equals to 32GB. PR1732216

  • [PDT][MX304] xmlproxyd coredump was seen when running gnmi collector. PR1732763

  • The Junos Selective Upgrade (JSU) version is not removed post a major Junos upgrade/downgrade. PR1732878

  • 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

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

  • IPSEC traffic drops when two ARI routes get installed for the same tunnel. PR1734212

  • 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

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

  • Silent trop in traffic will be observed when the SR-TE shortcut is configured. PR1737119

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

  • 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

  • Eventd running 100% CPU cycle while running AMS statistics related show command continuously. PR1738300

  • 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

  • Major alarms will be observed on the FPC when ALB is enabled under AE 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

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

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

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

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

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

  • The picd process crashes when executing the CLI command "show service sessions/flows" or "clear service sessions/flows". PR1743031

  • 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 platforms with SPC3 cards. PR1744601

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

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

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

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

  • PTP master feature will not work as expected. PR1746984

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

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

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

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

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

  • JDI-RCT: SMVS2.0-ISIS-SR: RPD crash observed @0x0000000002456944 in krt_flow_rth_q_handler (kqp-optimized out, isflash-optimized out, todo-optimized out, krt_state_old-optimized out) at ../../../../../../../../src/layer3/usr.sbin/rpd/lib/krt/krt_flow.c:6518" with test configs. PR1749252

  • Connectivity fails intermittently on 802.1x enabled ports. PR1749312

  • PFE Flow ID doesn't shows correct in "show subscriber extensive" output. PR1749336

  • For OSPFv3 interoperability issue between Junos and Junos Evolved platforms will be seen with the authentication algorithm hmac-sha-256-128 for IPsec SA. PR1749779

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

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

  • FPC reboots are observed during unified in-service software upgrade (ISSU) on MX10008/MX10016 resulting in ISSU being unsuccessful. PR1751785

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

  • "ssh root-login allow" is needed to upgrade firmware on MX304. PR1752765

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

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

High Availability (HA) and Resiliency

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

Interfaces and Chassis

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

  • On Junos platforms the dcd will flap the IFLs which are part of EVPN routing-instance. PR1712800

  • The interface speed gets set to a lower speed when the interface is disabled and enabled because renegotiation of the interfaces happens at the previously negotiated speed. PR1714267

  • Issue in VRRP inline adjacency whenever a master router uplink goes down on MX platforms. PR1720943

  • PFE table is not updated when new VLANs are added in an AE bundle when ESI is enabled. PR1726073

  • 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

Layer 2 Features

  • The rpd process crash will be observed during VPLS to EVPN migration. PR1729052

Layer 2 Ethernet Services

  • On all Junos MX Series and PTX Series routers, multiple LACP timeouts cause traffic loss due to ppman resource starvation. PR1706224

  • A jdhcpd process crash is observed on all Junos platforms. PR1713619

  • The DHCPv4 relay will send two option-82 to the server and the DHCP session will not be established. PR1714260

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

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

MPLS

  • After disable/enable MPLS, targeted LDP session is not getting established. PR1687834

  • The rpd process will crash when rpd is restarted. PR1698889

  • Pathtear message is not forwarded by PLR to merge point which is causing data plane blackholing. PR1703424

  • Member LSPs of a container LSP will be torn down unexpectedly. PR1705964

  • LDP sessions flap when router-id is changed. PR1706064

  • PathErr with RoutingProblem error code generated unexpectedly during dual failure local repair. PR1713392

  • Routing Engine initiated PING failed over MPLS interface. PR1723145

  • The rpd process crash is observed when RSVP LSP at Juniper transit/ingress router receives RESV message with RESVCONF object in multi vendor deployment. PR1723229

  • Traffic blackhole due to 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

Network Management and Monitoring

  • Consistent high CPU usage is seen on the device post reboot. PR1691986

  • Syslog messages modification for SNMPv3 authentication failure. PR1734549

Platform and Infrastructure

  • JDI-RCT:M/Mx: FPC core @ jnh_call_read_index , trinity_nh_ucast_uninstall_hw. PR1636758

  • Disabling PFE triggers the memory leak which might cause FPC to crash. PR1686068

  • The vmcore crash observed in low memory conditions. PR1694463

  • The TCP sessions for BGP are closed on the backup Routing Engine. PR1700438

  • The DEI bit will not be copied in the inner VLAN tag although the incoming traffic has the DEI bit set. PR1714429

  • In TWAMP server/reflector, test traffic classified by ingress filter is re-classified by host-outbound-traffic statement. PR1722232

  • ksyncd core with dhcp subscribers. PR1722708

  • Traffic drop would be observed while restarting the chassis-control. PR1724563

  • Traffic loss observed for packets over IRB over LT. PR1724925

  • On certain Junos MX platforms queue buffer-size temporal computation is not happening correctly. PR1726698

  • Syslog severity of ddos_get_vbf_ifl_from_flow_id and ddos_get_vbf_ifl_name messages is incorrect. PR1727005

  • Multiple CFM sessions are down when vlan rewrite feature is configured on AE interfaces. PR1727049

  • 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 seconds. PR1736667

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

  • MPC line card reboots when subscriber management services are configured. PR1737615

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

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

Routing Policy and Firewall Filters

  • Issue in committing more than 23, 4-byte AS on Junos and Junos Evolved platforms. PR1706143

  • The flowd process crash is observed with the security policy updated with changing IP address related to the FQDN. PR1713576

  • Commit error will not be seen after deactivating routing-instance applied under firewall filter. PR1720389

  • 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

  • PPMD crashed at ppm_destroy_distrib_proto_stats_group_entry ( ). PR1660299

  • More than expected traffic loss is seen with ECMP FRR enabled during link down scenario. PR1687887

  • BGP LU Advertisements fail with the message "BGP label allocation failure: Need a gateway". PR1689904

  • The BGP neighbor receives the parent authentication regardless of the authentication setup under the neighbor. PR1691299

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

  • BGP scheduler slips during sub-optimal prefix-walk while deleting selected prefixes from a large set. PR1696870

  • Multicast traffic loss for 2-3sec. PR1698265

  • The rpd process might crash when SPF is recalculated. PR1699076

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

  • On all Junos and Junos OS Evolved platforms, the TI-LFA and Legacy LFA are mutually exclusive, and the commit check will fail and blocks LFA on one instance. PR1704521

  • The BGP sessions will flap after the RE switchover. PR1705938

  • 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

  • Stale entries present in the lsdist table after ISO address change. PR1713008

  • Multipath route is not getting compute and skip the multipath eligibility check. PR1716153

  • BGP connection doesn't establish when it is configured with rfc8950-compliant under logical-systems on all Junos and Junos OS Evolved platforms. PR1716946

  • Unexpected behavior of bandwidth based metric for IS-IS protocol. PR1718734

  • The rpd process crashes when TI-LFA is enabled.PR1719033

  • BGP multipath calculation or recalculation causes the rpd to crash. PR1719498

  • RPD process crashes on all Junos and Junos OS Evolved platforms after adding static route to the VRF in some scenarios. PR1720240

  • Slow convergence of PIM joins causes temporary traffic loss with scaled downstream interfaces. PR1720708

  • Packet loss observed when Junos Evolved PTX platforms with Graceful Restart enabled have rpd restarted. PR1721008

  • Unnecessary SPF calculation is causing high CPU utilization. PR1725686

  • Multiple flaps of the interface will cause the BFD session to be down. PR1725971

  • The rpd process crashes when BGP is cleaned up. PR1728455

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

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

  • The rpd process crash will be observed with BMP and independent resolution is enabled for secondary BGP routes. PR1732493

  • The adjacent PE Node SID label will drop from routing table when MicroLoop-Avoidance is enabled in OSPF-SR. PR1732500

  • Constant BGP peer flaps would core rpd. PR1732833

  • 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 RE. PR1739335

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

  • A BGP session will flap upon receipt of a specific, optional transitive attribute (CVE-2023-0026). PR1739919

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

  • The rpd process crashes when routing-instance and interface is flapped repeatedly in OSPF. PR1741480

  • 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 virtual router without L3VPN configuration, default MPLS table is being created 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

  • No IS-IS routes being exported to the RIB, although the ISIS adjacencies are established. PR1749850

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

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

Services Applications

  • A stale nat-long-route entry is present in the device causing incoming packets to be dropped. PR1719216

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

Subscriber Access Management

  • Intermittent authd crash will be seen on Junos platforms in a DHCP subscriber scenario. PR1697447

  • IPv4 and IPv6 address allocation will be impacted due to changes in address pool configuration. PR1715490

  • Subscriber sessions will fail to login post GRES and scaled subscriber scenario. PR1723183

  • Potential memory leak in authd process. PR1729035

User Interface and Configuration

  • Device boots up even with incompatible configuration. PR1730442

  • After device reboot BGP sessions are not coming up. PR1726731

VPNs

  • The tunnel went down because the IKE exchange failed. PR1690921

  • The rpd crash happens when Multicast VPN (Virtual Private Network) is configured with separate route-targets scenario. PR1700345

  • MVPN tunnel is not synced to backup router. PR1710323

  • The iked process will crash when VPN tunnels parameters are not matching. PR1716092