Alert Type

SRN - Software Release Notification
Low/NotificationSoftware Release Notification
Low/NotificationSoftware Release Notification

Product Affected

ACX EX MX NFX PTX QFX SRX vSRX

Alert Description

Junos Software Service Release version 22.4R1-S2 is now available for download from the Junos software download site

Download Junos Software Service Release:

  1. Go to Junos Platforms - Download Software page
  2. Input your product in the "Find a Product" search box
  3. From the Type/OS drop-down menu, select Junos SR
  4. From the Version drop-down menu, select your version
  5. Click the Software tab
  6. Select the Install Package as need and follow the prompts

Solution

Junos Software service Release version 22.4R1-S2 is now available.

22.4R1-S2 - List of Fixed issues 

PR NumberSynopsisCategory: EX2300/3400 platform
1695057The l2cpd telemetry crash would be observed when the LLDP Netconf notification from external controllers along with Netconf services configuration is present on the device
Product-Group=junos		On all Junos and Junos Evolved platforms, configuring Link Layer Discovery Protocol (LLDP) with "system services netconf notification" enabled will trigger the l2cpd crash. This crash causes the CPU to spike.
PR NumberSynopsisCategory: MX304 line card platform software
1719483FPC PLL Input Failure observed on newly booted MX304 boxes
Product-Group=junos		On MX304, for releases prior to timing feature support, the internal dpll used for timing is configured with default values which are not valid. Hence the PLL failure alarm might be observed which can be safely ignored
PR NumberSynopsisCategory: MX304 Routing Engine issues
1686577New CLI commands addition to support RE and Chassis power-cycle
Product-Group=junos		New CLI commands addition to support RE and Chassis power-cycle under request vmhost hierarchy
PR NumberSynopsisCategory: L2NG RTG feature
1715518Traffic loss is seen on RTG bound interface
Product-Group=junos		On all Junos and Junos OS Evolved platforms, configuring mac-move with action shutdown can disable the RTG (Redundant Trunk Groups) interface leading to traffic loss bound to that interface.
PR NumberSynopsisCategory: Gnats category for dynamic rendering infrastructure
1706708evo-aftmand-zx not responding, ping, arp not working after unsubscribing some telemetry sensors.
Product-Group=junos		After unsubscribing certain telemetry sensors, evo-aftmand-zx becomes unresponsive due to a deadlock problem.
1714120PICD core is seen on LC120x line cards after starting the Jvision decoder
Product-Group=junos		PICD and EVOAFTMAND will crash just by unsubscribing /component or /interface sensor which uses AFT telemetry infra.
PR NumberSynopsisCategory: EVO L2 Control Plane PRs
1713640On PTX10001-36MR the VXLAN tunnel termination functionality impacted with global configuration not enabled
Product-Group=junos		On Junos Evolved PTX10001-36MR platform, the VXLAN(Virtual Extensible LAN) tunnel termination functionality will be impacted when configuration is not enabled for tunnel termination. As the tunnel will not get terminated this will impact the packet forwarding process.
PR NumberSynopsisCategory: EX4100 RE, Platform Infra, Drivers
1686364EX4100 and EX4100-F series: On configuring console "logout-on-disconnect", password configuration via console does not work
Product-Group=junos		EX4100 and EX4100-F series: On configuring "console logout-on-disconnect", password configuration via console does not work
PR NumberSynopsisCategory: EX4400 PFE software
1701546The BFD session will remain in init/down state in the Virtual Chassis scenario
Product-Group=junos		On Junos EX and QFX Virtual Chassis platforms configured with Bidirectional Forwarding Detection (BFD) over the Aggregate Ethernet (AE) interface, when the BFD control plane traffic is received on the lag member port which is present as non-anchor FPC of the BFD session, the BFD session will be stuck in the Init/down state. Only single-hop BFD sessions will be impacted.
PR NumberSynopsisCategory: Express PFE MPLS Features
1712076FPC memory leak will cause FPC crash
Product-Group=junos		On PTX and QFX10K platforms, enabling the collection of LSP (label-switched path) statistics for telemetry data using the CLI command 'set protocols mpls sensor-based-stats' will cause FPC (Flexible Physical Interface Cards (PIC) Concentrators) memory leak and a huge leak may result in FPC crash.
PR NumberSynopsisCategory: ISIS routing protocol
1699076The rpd process might crash when SPF is recalculated
Product-Group=junos		On all Junos and Junos Evolved platforms, the rpd (Routing Protocol Daemon) process can crash due to periodic SPF (Shortest Path first) recalculation when ISIS (Intermediate System to Intermediate System) connected or direct routes get deleted.
PR NumberSynopsisCategory: SRX Firewall Authentication
1714845The firewall web-authentication feature will not work after enabling Juniper secure connect
Product-Group=junos		On all SRX devices, when firewall web-authentication and Juniper secure connect are configured on the same interface, the firewall web-authentication feature will not work. This will give "page not found" error to the user.
PR NumberSynopsisCategory: IPSEC/IKE VPN
1716092The iked process will crash when VPN tunnels parameters are not matching
Product-Group=junos		On all SRX platforms and MX platforms with SPC3, the iked process crash will be seen continuously when parameters do not match for the same VPN tunnel. For example, in the site-to-site tunnel if iked-id configured in the IKE config does not match with the remote site and the IPSEC proposal does not match between the sites.
PR NumberSynopsisCategory: Issues related to Junos licensing infrastructure
1685433license-check might core dump on MX routers
Product-Group=junos		An intermittent license check daemon core dump might happen. The license service will auto restart and recover.
PR NumberSynopsisCategory: FreeBSD Kernel Infrastructure
1704032VM process crashes if a file is shared between the host operating system and the guest operating system using virtFS
Product-Group=junos		On Virtual Machines (VM) based platforms running Junos images, files are not shared between the host operating system and guest operating system via Virtual Filesystem (virtFS). When this issue happens, the device will be restarted.
1717710Unable to take recovery snapshots after USB upgrade is performed on ACX710
Product-Group=junos		On ACX710 platform, the OAM (Operations, Administration and Maintenance) volume seems unpopulated when an upgrade is performed with USB (Universal Serial Bus) drive or zeroize media. This leads to failure in taking recovery snapshots.
PR NumberSynopsisCategory: ZT/YTpfe bridging, learning, stp, oam, irb software
1708264Adaptive Load Balancing (ALB) fails to load balance the VPLS traffic properly on MX platforms with MPC10, MPC11 and LC9600
Product-Group=junos		On MX platforms with MPC10, MPC11 and LC9600, Adaptive Load Balancing does not work for an unicast traffic over VPLS (Virtual Private LAN Service) on the exit interfaces.
PR NumberSynopsisCategory: Junos Automation, Commit/Op/Event and SLAX
1642991BNG Controller: L2TP LAC functionality is not working in this release
Product-Group=junos		L2TP LAC functionality is not working in this release
PR NumberSynopsisCategory: UI Infrastructure - mgd, DAX API, DDL/ODL
1693630In JUNOS EVO "show | display inheritance" does not work correctly for LSPs with whitespace in the name
Product-Group=junos		An LSP with whitespace in the name does not display correctly when viewing the configuration using 'show | display inheritance'
1708321MX960 :: CST:RE goes to amnesiac state, when rebooting the DUT -mgd: error: translation script failure
Product-Group=junos		When a toggle attribute with variable is committed under dynamic-profiles hierarchy, upon reboot system will go to amnesiac mode
 
 

22.4R1-S2 - List of Known issues 

PR NumberSynopsisCategory: NFX Series Platform Software
1702799Front Panel LED not lit on NFX350 and abnormal communication termination with chassis-control daemon is seen
Product-Group=junos		Front panel LED does not indicate link up, even though ethernet cable is physically plugged in, and show interface shows it being up

Resolved In: junos:22.3R3 junos:22.4R2 junos:22.4R3 junos:23.1R2 junos:23.2R1
PR NumberSynopsisCategory: IPSEC/IKE VPN
169092122.4R1:SRX_RIAD:srx5600:MN_HA:ike cookies didn't change in rekey lifetime expire cases after manual failover
Product-Group=junos		Sometimes after manual failover, IKE-SA rekey does not succeed. In order to recover from this scenario, enable dead-peer-detection with always-send

Resolved In: evo:22.3R3-EVO evo:22.4R3-EVO evo:23.1R2-EVO evo:23.2R1-EVO evo:23.3R1-EVO junos:22.3R3 junos:22.4R2 junos:22.4R3 junos:23.1R1 junos:23.1R2 junos:23.2R1
PR NumberSynopsisCategory: QFX L3 data-plane/forwarding
1666260Traffic loss might be seen when l2circuit configurations are deactivated and activated on QFX5110
Product-Group=junos		On QFX5110 platforms with more than one l2circuit configured, deactivating and activating the l2circuit configurations successively might cause traffic drop on one or more l2circuits.

Resolved In: 
PR NumberSynopsisCategory: RPD route tables, resolver, routing instances, static routes
1716153Multipath route is not getting compute and skip the multipath eligibility check
Product-Group=junos		On all Junos platforms, multipath route will not be formed correctly when a BGP route is received from RR (Route Reflector) and preference decided based on cluster list length.

Resolved In: evo:22.3R3-EVO evo:22.4R3-EVO evo:23.1R1-EVO evo:23.1R2-EVO evo:23.2R1-EVO evo:23.3R1-EVO junos:22.2R3-S1 junos:22.3R3 junos:22.4R2 junos:22.4R3 junos:23.1R1 junos:23.1R2 junos:23.2R1
PR NumberSynopsisCategory: SRX-1RU platfom related protocol, QoS, filtering features et
1683213SRX4600HA might not failover properly due to a hardware failure
Product-Group=junosvae		In SRX4600 platform, there is a possibility of raising alarm function might not work in FPGA failure. It might affect device availability.

Resolved In: junos:21.2R3-S4 junos:21.3R3-S4 junos:21.4R3-S3 junos:22.1R3-S1 junos:22.2R3 junos:22.3R2 junos:22.3R3 junos:22.4R2 junos:23.1R1 junos:23.2R1


 

Modification History

First publication 2023-04-05