The following objects along with their significant properties are shown:
•
Adapter
•
PHYs
•
Expanders/Enclosures
•
Attached Devices
Figure 94 SAS Topology Screen - Expander Open
You can access the Device Properties screen from SAS Topology:
•
To access the Device Properties screen for the specific device and turn on the locate LED,
press
D
from an expanded enclosure.
You can perform the following actions from SAS Topology:
•
To expand the SAS Topology for display, select an expander/enclosure and press
Enter
.
This displays all Phys/Devices/Bays. Press
Enter
again to collapse the expander/enclosure.
•
To activate the locate LED, press
Enter
while on a device.
•
To clear device mapping for non-present devices, press
C
.
Device Identifier
Indicates the ASCII device identifier string extracted from the device's
Inquiry Data.
Device Info
Indicates if a device is SAS, SATA, Expander, or Enclosure.
Neg. Link Speed
Indicates the negotiated link speed for this Phy or whether it has been
disabled.
Phy. Link Speed
Indicates the maximum hardware link rate possible for this Phy.
Device Properties Screen
The Device Properties screen displays information about a specific device. To access the Device
Properties screen, press
D
from the SAS Topology screen when the cursor is on an expanded
enclosure of the Device Identifier field of a device.
HPE 8 Internal Port SAS HBA (SAS Controller)
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