Avago Technologies LSI SAS 3041E-R - Manual (Page 180)

9-14 Fusion-MPT SAS BIOS and Setup Utility
Copyright © 2001, 2002, 2007 by LSI Logic Corporation. All rights reserved.
Table 9.6 describes the Expander Properties menu fields.
9.3.7 Device Properties Menu
The Device Properties menu displays information about a specific device,
as shown in
Figure 9.8 . To access this menu, press Alt+D on the SAS
Topology menu when the cursor is on the Device Identifier field of a
device. Press Alt+N or Alt+P at any time while on this menu to cycle to
the next or previous device.
Table 9.6 Expander Properties Field Descriptions
Field Description
Device Identifier The ASCII device identifier string extracted from the device’s inquiry data.
Number of Phys The number of PHYs on this expander.
SAS Address The SAS address of this expander.
SAS Level The SAS level of the expander.
Configurable Routing
Table Indicates whether the expander has a configurable routing table.
Expander Change
Count The current number of BROADCAST(CHANGE) primitives initiated by this
expander.
Maximum Route
Indexes Per PHY The maximum route indexes per PHY available in this expander.
Expander Target
Capabilities The target capabilities for this expander. The possible values are as follows:
SSP: Serial SCSI Protocol
STP: Serial ATA Tunneling Protocol
SMP: Serial Management Protocol
Expander Initiator
Capabilities The initiator capabilities for this expander. The possible values are as follows:
SSP: Serial SCSI Protocol
STP: Serial ATA Tunneling Protocol
SMP: Serial Management Protocol
Discovery Status A 32-bit hexadecimal value indicating the discovery status for the PHY or
expander. Currently defined values are:
•
Discovery Completed Successfully 0x00000000
•
Loop Detected 0x00000001
•
Unaddressable Device Exists 0x00000002
•
Multiple Ports 0x00000004
•
Expander Error 0x00000008
•
SMP Timeout 0x00000010
•
Out of Route Entries 0x00000020
•
SMP Response Index Does Not Exist 0x00000040
•
SMP Response Function Failed 0x00000080
•
SMP CRC Error 0x00000100