Teledyne LeCroy SAS Verification Test Descriptions User Manual

Page 96

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The University of New Hampshire

InterOperability Laboratory



Serial Attached SCSI Consortium

95

SAS Link and Transport Layer Test Suite v0.13

Test 9.3.2 - SSP Data IU – TPT TAG Non-Data

Purpose: To determine that the DUT, a SAS Initiator, properly sets the TARGET PORT TRANSFER TAG field
when sending First Burst Data.

References:

9.2.1 SAS Standard

Resource Requirements: SAS Protocol Analyzer and Generator. The DUT will need to have software capable of
generating SCSI traffic.

Revision History: April 11, 2005

Test Setup: The DUT and the Testing Station are physically connected. The SAS Initiator DUT is attached to the
SAS Target through a SAS Protocol analyzer.

Test Procedure (SSP Initiators):

• Allow the DUT to open a connection to the attached SAS Target and transmit a READ command.

Observable Results: Verify that the TARGET PORT TRANSFER TAG field is set to FFFFh in all non-DATA
frames sent by the DUT.

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