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16.2R2-S10: Software Release Notification for Junos Software Service Release version 16.2R2-S10

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Article ID: TSB17609 TECHNICAL_BULLETINS Last Updated: 23 Jul 2019Version: 1.0
Alert Type:
SRN - Software Release Notification
Product Affected:
ACX, ACX5K, EX, MX, T, PTX, VMX, VRR
Alert Description:
Junos Software Service Release version 16.2R2-S10 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 16.2R2-S10 is now available.

The following are incremental changes in 16.2R2-S10.

 
PR Number Synopsis Description
1302755

DFWD File descriptor leak while accessing Ephemeral configuration database.

Ephemeral configuration Instance is used by Network Application (for example Threat Defense Director) which will netconf and update the configuration in the ephemeral configuration instances which will then be consumed by the respective Junos processes during reconfiguration processes. In this scenario, the file descriptors belong to "firewall process" (DFWD) was not closed after reading each instance of ephemeral configuration resulting in the file descriptors exhaustion. When DFWD no longer can get a file descriptor, the DFWD may restart or suspended. Resulting in filter programs inconsistency in the PFEs.

1376216

Race condition during RE mastership transition may cause improper deletion/recreation of IFL em0.0 Interface family address.

Race condition during RE mastership transition may cause improper deletion/recreation of IFL em0.0 Interface family address. This may impact master Routing-engine communication to other FRU/Routing-engine via the Juniper private routing-instance resulting in un-stable state of the router in GRES environment.

1424187

The system does not reboot or halt as configuration when encountering the disk error

Even though "disk-failure-action reboot" or "disk-failure-action halt"is configured, the system does not reboot or halt as expected when it encounters the disk error.

1427987

The rpd would core dump due to improper handling of Graceful Restart stale routes

In BGP Graceful Restart scenario, including helper mode which is enabled by default, rpd would core dump due to improper handling of BGP Graceful Restart stale routes during the BGP neighbor deleting. The rpd would crash and service/traffic impact would occur.

Modification History:
First publication date 2019-07-23
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