Teledyne LeCroy SAS Verification Test Descriptions - Manual (Page 73)

The University of New Hampshire
InterOperability Laboratory
Serial Attached SCSI Consortium
72 SAS Link and Transport Layer Test Suite v0.13
Test 7.2.4 - Connections - OPEN_REJECT Connection Rate Not Supported
Purpose: To determine that the DUT handles errors in OpenAddress frames properly.
References:
7.2.5.11, 7.8.3 Table 74 SAS Standard
Resource Requirements: SAS Protocol Analyzer and Generator
Revision History: September 13, 2004
Test Setup: The DUT and the Testing Station are physically connected.
Test Procedure (Initiators):
• The Testing Station should start and complete a Phy Reset sequence followed by an Identify sequence
with the DUT. Since the DUT is an initiator the Testing Station should transmit an Identify Address
frame indicating that it is a target.
• Wait for the DUT to transmit an Open Address frame to the Testing Station. The Testing Station
should transmit OPEN_ACCEPT followed by RRDY. Allow the DUT to transmit a frame and close
the connection.
• The Testing Station should transmit an OpenAddress frame to the DUT with an invalid connection
rate.
• Wait for the DUT to transmit OPEN_REJECT (Connection rate not supported).
Observable Results: Verify that the DUT responded to the received, complete Open Address frame with
OPEN_REJECT (Connection rate not supported).