Alert Type

SRN - Software Release Notification
Low/NotificationNotification
Low/NotificationNotification

Product Affected

Junos platforms with 21.2 as their last software supported version (LSV)

Alert Description

Junos Software Service Release version 21.2R3-S9 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

NOTE: Starting on August 30th, 2024, we include PR's severity with each entry. See KB86335 [juniper.net] for the definition of PR's Severity

 

Junos Selective Update (JSU) feasible

Not applicable

Call to Action

Please review

Solution

Junos Software Service Release version 21.2R3-S9 is now available for download from the Junos software download site

For the list of fixed and known issues, please see the attachment.

Recall the following ".20" respin number with ".21" respin number

The following images were previously released with ".20" respin number. These images have been recalled and replaced with ".21" respin number. For these images, please discard the ".20" respin and download the ".21" respin.

LABELRecalled Image NameNew Image Name
ACX5k Series - Signedjinstall-host-acx5k-21.2R3-S9.20-signed.tgzjinstall-host-acx5k-21.2R3-S9.21-signed.tgz
ACX5k USB Installerinstall-media-acx5k-21.2R3-S9.20.imginstall-media-acx5k-21.2R3-S9.21.img
ACX Series PXE (Signed)install-media-pxe-acx5k-21.2R3-S9.20-signed.tgzinstall-media-pxe-acx5k-21.2R3-S9.21-signed.tgz
EX4300 Seriesjinstall-ex-4300-21.2R3-S9.20-signed.tgzjinstall-ex-4300-21.2R3-S9.21-signed.tgz
Limited - EX4300 Seriesjinstall-ex-4300-21.2R3-S9.20-limited-signed.tgzjinstall-ex-4300-21.2R3-S9.21-limited-signed.tgz
Enterprise MIBsjuniper-mibs-21.2R3-S9.20.zipjuniper-mibs-21.2R3-S9.21.zip
MX Mid Range Seriesjinstall-ppc-21.2R3-S9.20-signed.tgzjinstall-ppc-21.2R3-S9.21-signed.tgz
Limited - MX Mid Range Seriesjinstall-ppc-21.2R3-S9.20-limited-signed.tgzjinstall-ppc-21.2R3-S9.21-limited-signed.tgz
MX Mid Range Seriesinstall-media-ppc-21.2R3-S9.20install-media-ppc-21.2R3-S9.21
MX Mid Range Seriesinstall-media-ppc-21.2R3-S9.20-limitedinstall-media-ppc-21.2R3-S9.21-limited
Enterprise MIBjuniper-mibs-21.2R3-S9.20-signed.tgzjuniper-mibs-21.2R3-S9.21-signed.tgz
YANG Modulejunos-yang-module-21.2R3-S9.20.tar.gzjunos-yang-module-21.2R3-S9.21.tar.gz
Error Messageserrmsg-xml-21.2R3-S9.20.tgzerrmsg-xml-21.2R3-S9.21.tgz

 

Modification History

2025-04-24 Update to include the "recall" of selected "0.20" images

2025-04-10 Update contents - remove redundant information

First publication 2025-04-08