Alert Type

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

Product Affected

ACX PTX QFX Running Junos Evolved Software

Alert Description

Junos Software Service Release version 22.1R2-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 22.1R2-S1-EVO is now available.

22.1R2-S1-EVO - List of Fixed issues

PR NumberSynopsisCategory: JDHCP is a daemon for EVO platform to handle DHCP protocol
1658327xmen:jdhcpd core seen on boot
Product-Group=evo		It is a negative use case and happens when a wrong config is committed and box is booted.
PR NumberSynopsisCategory: PTX10K RE EVO Issues
1677295Unexpected storage media comsumption caused by system application log
Product-Group=evo		When the system disk usage reaches certain level, the auto log clean up process within the system will remove some application logs as an automated clean up procedure. However, some application logs require a specific way to be removed and the existing clean up procedure might leave those application log grows unbounded.
 
 

22.1R2-S1-EVO - List of Known issues

PR NumberSynopsisCategory: Distributor related issues
1658426Routes in RIB and FIB table may go out of sync on all Junos Evolved platforms and causes a traffic impact
Product-Group=evo		On all Junos evolved platforms, routes in RIB (Routing Information Base) and FIB (Forwarding Information Base) are not in sync when it is running over long period of the time (200+ days) with a constant route churn. It causes a traffic impact due to stale entries.
PR NumberSynopsisCategory: Zookeeper related issues
1678880Disk usage monitoring and log clean up doesn't cover zookeeper log.
Product-Group=evo		Log clean-up process doesn't cover the Zookeeper log on PTX running Junos OS Evolved and it could potentially cause impact to the system when the log file size is occupying too much disk size. Manually cleaning up the log is required.
PR NumberSynopsisCategory: UI Infrastructure - mgd, DAX API, DDL/ODL
1671038Config error after upgrade when modifying group for lsp auto-bandwidth /config/juniper.conf:164:(39) syntax error: adjust-interval
Product-Group=evo		Config error after upgrade when modifying group for lsp auto-bandwidth /config/juniper.conf:164:(39) syntax error: adjust-interval.