Description

In Junos OS 14.1X53-D48 on QFX3500-VC/QFX3600-VC, the PFE process crashes continuously when 40G VCP ports are present.

Solution

Junos OS 14.1X53-D48 is NOT recommended for QFX3500/QFX3600 VC using 40G VCP ports. Please use Junos OS 14.1X53-D47 or lower versions until PR1408222 is fixed.