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-S1-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

Junos Software service Release version 21.3R2-S1-EVO is now available.

21.3R2-S1-EVO - List of Fixed issues

PR NumberSynopsisCategory: Express BT PFE L3 Features
1651932An error might be seen when the member link on an AE bundle is deleted
Product-Group=evo		On all EVO PTX platforms, gRPC connection between the "evo-aftmand" process and the "cda" process maybe disconnect with the messages "[Error] CDA: exprGrpcAsyncApi: failed cq read", and "GOAWAY with error code ENHANCE_YOUR_CALM". When the disconnection happens, the Junos Evolved system can no longer retrieve status or programs forwarding ASICs. This is a catastrophic failure.
PR NumberSynopsisCategory: Express BX PFE L3 Features
1648156EVO adding config "hash-key family inet layer-4" disables inet Hash-key Protocol.
Product-Group=evo		EVO adding config "hash-key family inet layer-4" disables inet Hash-key Protocol.

Modification History

First publication 2022-05-02