Alert Type

PSN - Product Support Notification
Low/NotificationSoftware Release Notification
Low/NotificationSoftware Release Notification

Product Affected

ACX, QFX, PTX running Junos Evolved Software

Alert Description


Junos Software Service Release version 21.3R2-S2-EVO 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

unos Software service Release version 21.3R2-S2-EVO is now available.

21.3R2-S2-EVO - List of Fixed issues

PR NumberSynopsisCategory: PFE COS features on BT based platforms
1651830ECN bits on PTX platforms is never set
Product-Group=evo		On PTX platforms, the ECN (Explicit Congest Notification) bits do not get set under congestion situation.
PR NumberSynopsisCategory: bug tracker for evo
1649163EVO:ACX When fixed classifier is detached all default classifiers should be re-attached
Product-Group=evo

21.3R2-S2-EVO - List of Known issues

PR NumberSynopsisCategory: Platform infra to support jvision
1628807Interface sensor data may not be decoded on line cards (MPC10E/MPC11/MPC12/LC9600) and Junos Evolved platforms
Product-Group=evo		On MX platforms having line cards (MPC10E/MPC11/MPC12/LC9600) and Junos Evolved platforms, the interface sensor data might not be decoded.
PR NumberSynopsisCategory: Issues related to Junos Automation, Commit/Op/Event and SLAX
1657595Commit failure may be observed with Terminate API used
Product-Group=evo		On all Junos platforms, if the Slax script is configured with API ";", commit may fail. This SLAX script uses library APIs to consume and execute, and any upgrade to these libraries may change the behaviour of the parsing script.
 

Modification History

First publication 2022-08-24