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

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

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

Class of Service (CoS)

  • One CoS drop-profile might not work on PTX EVO platforms. PR1814641

Flow-based and Packet-based Processing

  • A router running sampling may see the msvcs-db daemon run at 99.9 percentage for an extended period PR1816542

  • The flow record outputs are not displayed correctly on Junos OS Evolved platforms. PR1828032

General Routing

  • Few frequencies might fail to meet the mask. PR1624478

  • Telemetry data is not exported in an IS-IS scaled segment routing scenario. PR1745615

  • [Junos OS Evolved] PTX10004/8/16 - Minor alarm LED on front panel module (FPM) is glowing yellow, although there is no active alarms/errors on the system. PR1782498

  • Higher AE traffic convergence observed in ALB configured AE interface. PR1784498

  • Channelized interface 4x10G remains DOWN with good signal levels. PR1794352

  • Bootup time increases by 13 percent when filesystem encryption is enabled. PR1796086

  • Legacy inet6 address seen under vmb0 while modifying mgmt-0 IPv6 address with dadfailed. PR1796934

  • Filesystem encryption is getting enabled again when filesystem encryption is enabled and the primary is being restored from a snapshot. PR1797258

  • On Junos OS Evolved PTX1003-160C and PTX10003-80C platforms FPC instability lead to CPU reset and service interruption. PR1797283

  • During PSM health check chassis power consumption may spike at 25 percent to 30 percent according to the CLI output. PR1798298

  • On certain Junos OS Evolved ACX Series and PTX Series platforms USB installation does not work on encrypted disk. PR1798539

  • USB media installation shows up minor alarm "Host 0 Voltage Threshold Crossed". PR1799443

  • DHCP client on mgmt0 interface fails to start and dhcp-managerd generates a core file. PR1799681

  • PTX EVO DDoS stats values of "Arrival rate" and "Max arrival rate" on system-wide and FPC showing larger values than expected. PR1801290

  • The optics temperature sensor name renamed from 'et-x/y/z' to 'xcvr-x/y/z'. PR1802195

  • Time-zone info changes to default UTC after upgrade is done with restart-upgrade. PR1803511

  • The sysapp-mib.re core file is generated for EVO devices. PR1808788

  • The syslog "LICENSE_EXPIRED" are not seen when license gets expired". PR1808956

  • Interface going down after PTP deactivates and re-activates with G.8275.1 profile. PR1809309

  • Interfaces take a long time to come up after reboot when configured in scaled IFL environment. PR1809423

  • On PTX10001 EVO platform, traffic might drop unexpectedly due to uRPF failure. PR1809955

  • Shared policer bandwidth doesn't work after removing an interface from aggregated Ethernet. PR1812144

  • ZR optics doesn't work when wavelength 1548.91 is configured. PR1812634

  • Traffic drops in the MVPN path due to the interface flap leading to composite next-hop changes. PR1814222

  • The evo-cda-bt process crash and error logs are observed with AE member interfaces on non-zero Packet Forwarding Engines. PR1815166

  • VRRP is not working for VRRP group 0 when specific Junos OS Evolved platforms are working as master. PR1816310

  • Proxy-arp restricted is not working as expected. PR1817691

  • Unit test failure found for component "app-controller-test". PR1818196

  • The picd process crash will be seen on PTX10001-36MR. PR1818352

  • Negative values are seen for jnxOperatingUpTime SNMP mib after ~248 days uptime. PR1819254

  • 2x100G SFP port 0/1/9 channel 0 will go down on the Junos OS Evolved PTX10001-36MR platform. PR1819780

  • The aftman process crashes when IPv6 (IPv6 address with prefix length is greater than or equal to 88) filter configuration on the dsc interface. PR1820118

  • Multicast routes can be out of sync due to the quick aggregate Ethernet interface flap. PR1820376

  • Per-Segment-list telemetry for colored tunnel doesn't work. PR1820791

  • BFD protocol sessions flap continuously when operating in hardware-assisted inline mode. PR1822526

  • PTX10001-36MR-K major alarm Host 0 Ethernet Interface Link Down. PR1822938

  • The "request system debug-info" takes too long time than expected. PR1824540

  • NETCONF output for unsuccessful ping is empty. PR1827914

  • PTX Series devices acting as transit nodes display incorrect MPLS traceroute or TTL. PR1829924

  • On PTX Series platform running Junos OS EVO OAM LFM event PDU may be generated with wrong values. PR1830990

  • SNMPWALK LED not matching physical LED status with d2d failure. PR1831436

  • Possibility of a rare crash in one of the firewall related apps. PR1832801

  • snmp mib walk on jnxDomCurrentLaneRxLaserPower any OID under XcvrDiagLaneData does not show object instance values for all lanes except lane 0. PR1835757

  • BUM traffic to remote leaf vtep in an EVPN-vxlan fabric is dropped on all PTX Series Evolved platforms. PR1836051

  • CFM session fails to install after changing the child links of the aggregated Ethernet bundle. PR1836692

  • Transport MACSEC packet drops in MAC-VRF instance with trapcode dlu.ucode.not_routable. PR1836809

  • The rpdagent process is getting restarted after switchover. PR1836997

  • "bt_mtip_chpcs_hw_clear_stats: failed" error will be seen post rebooting the device. PR1838394

  • Traffic issue is seen when P2MP transit LSP with aggregated Ethernet as one of the branch on certain Junos OS Evolved PTX platforms. PR1840095

  • Multihop BFD remains down when it's associated with a static route in the routing instance. PR1840295

  • The evo-aftmand-bt/evo-aftmand-bx crash observed with SCU/DCU feature on IPv6 prefixes. PR1841145

  • Error logs seen with Port-mirror. PR1841713

  • Core files generated are incomplete after unzip. PR1843642

  • On rare occasions under load conditions after a switchover, the ehmd process on the standby Routing Engine may crash. PR1843884

  • The cfmman memory leaks when CFM remote-mep is configured and adjacency goes down. PR1846960

  • Traffic going over LDP or LDPoRSVP route matching the CBF is getting impacted when PTX EVO platform working as PHP router with CBF configuration. PR1847169

  • Traffic loss observed over load-balanced ESI LAG towards Provide Edge router in an EVPN-MPLS path on Junos OS Evolved PTX Series platforms PR1849188

  • Post configuration changes on an AE interface MPLS traffic is discarded for other interfaces/AE interface on a different FPC PR1856732

Infrastructure

  • Junos OS Evolved: TCP session state is not always cleared on the Routing Engine leading to DoS (CVE-2024-47502). PR1785913

  • fibd crash is seen after excessive logging in scaled scenarios. PR1814970

Interfaces and Chassis

  • On PTX10003 4x10GE/4x25GE interface drop the traffic in working lanes when new lane is configured with 400GE as neighbor interface. PR1810718

Network Management and Monitoring

  • PTX10004 - Host-name is not updated in picd logs. PR1815238

  • The mib2d crash is observed on Junos OS Evolved platforms with duplicate SNMP request. PR1815524

  • Netconf over ssh stop working with "sshd[(pid)]: fatal: /etc/ssh/netconf_config line 10: Directive 'Ciphers' is not allowed within a Match block" error. PR1831167

  • The mib2d memory increase observed during 24 hours testing. PR1836012