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[QFX] PFE crashes continuously on QFX3500-VC/QFX3600-VC when 40G VC ports are present



Article ID: KB33656 KB Last Updated: 27 Dec 2018Version: 1.0

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


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. 

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