Segment Information (Tables)

9 Months Ended

Aug. 01, 2015

Segment Reporting [Abstract]

Schedule Of Financial Information By Reportable Segment

Summarized financial information by reportable segment for the three and nine months ended August 1, 2015, and August 2, 2014, based on the internal management reporting system, is as follows (in thousands):

	SAN Products		IP Networking Products		Global Services		Total
Three months ended August 1, 2015
Net revenues	$	309,451	$	153,749	$	88,619	$	551,819
Cost of revenues	73,657		70,586		35,672		179,915
Gross margin	$	235,794	$	83,163	$	52,947	$	371,904
Three months ended August 2, 2014
Net revenues	$	325,238	$	132,559	$	87,667	$	545,464
Cost of revenues	83,938		61,580		38,233		183,751
Gross margin	$	241,300	$	70,979	$	49,434	$	361,713
Nine months ended August 1, 2015
Net revenues	$	976,362	$	431,319	$	266,952	$	1,674,633
Cost of revenues	233,150		198,631		109,056		540,837
Gross margin	$	743,212	$	232,688	$	157,896	$	1,133,796
Nine months ended August 2, 2014
Net revenues	$	1,001,858	$	373,424	$	271,627	$	1,646,909
Cost of revenues	261,393		180,023		116,818		558,234
Gross margin	$	740,465	$	193,401	$	154,809	$	1,088,675