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Appendix E Serial Attached SCSI BIOS Configuration Utility E-13
To expand the SAS Topology display, select an expander or enclosure and press
Enter to display all its PHYs/devices/bays. To collapse the display, press Enter
again.
While the cursor is on the Device Identifier you can perform these actions:
■ Press Alt+E to access a specific Expander Properties screen or press Alt+D to
access a specific Device Properties screen.
■ Press Enter while on an expander or enclosure to expand or collapse the display.
■ Press Enter while on a device to activate the Locate LED.
At any time while on the screen press C to clear Device Mappings for non-present
devices. Scroll the cursor to the right to display further information (see
FIGURE E-5
through FIGURE E-8).
********************************************************************************
* SAS Topology -- SAS1064 *
* Device Identifier Negotiated Link *
* SAS1064(02:03:00) Speed(Gbps) *
* * PHY 0 Unknown *
* * PHY 1 Unknown *
* * PHY 2 SEAGATE ST936701LSUN36G 0456 3.0 *
* * PHY 3 SEAGATE ST973401LSUN72G 0356 3.0 *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* *
* Esc=Exit F1=Help Alt+M=More Keys *
* Alt+D=Device Properties Alt+E=Expander Properties *
********************************************************************************
FIGURE E-5 SAS Topology Screen 2, Negotiated Link Speed