Alert Type

PSN - Product Support Notification

Product Affected

QFX3500 Virtual Chassis / QFX3600 Virtual Chassis

Alert Description

On QFX3500 Virtual Chassis or QFX3600 Virtual Chassis platforms, Packet Forwarding Engine (PFE) crashes continuously when 40G virtual chassis ports (VCP) are present or enabled when the devices run Junos 14.1X53-D48. This problem is being tracked in PR1408222 .



 

Solution

Do not use Junos 14.1X53-D48 on QFX3500 or QFX3600 platforms deployed in a Virtual Chassis. Use 14.1X53-D47 or lower.