Changing The Phy Link Speed - 3Ware 9550SXU-12 User Manual

Changing the Phy Link Speed

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You can change the link speed between the controller and an expander or
between the controller and a drive that is directly connected to the controller.
Typically, the phy link speed is set to Auto. If desired for compatibility,
troubleshooting or performance analysis, you can specify a specific link speed
(1.5 or 3.0 Gbps).
To change the phy link speed in 3DM
1 On the Controller Phy Summary page, identify the phy device for which
you wish to change the link speed. Direct-attached drives are identified by
their VPort ID.
2 In the Link Control
1.5 Gbps, or Auto.
The link speed is now reset.
For details about the information displayed on this screen, see "Controller
Phy Summary page" on page 223.
Figure 43. Controller Phy Summary page
Changing the Phy Link Speed
drop-down menu, select the desired speed: 3 Gbps,
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