HP StorageWorks 2300 Family Modular Smart Array CLI reference guide (500912-002, July 2010)

96
set expander-phy
Description For use by or with direction from a service technician.
Disables or enables a specific PHY.
Syntax
set expander-phy
encl enclosure-ID
controller a|b|both
type phy-type
phy phy-ID
enabled|disabled|on|off
Parameters encl enclosure-ID
The enclosure ID of the enclosure containing the PHY.
controller a|b|both
The I/O module containing the PHY to enable or disable: A, B, or both.
type phy-type
The PHY type, which can be one of the following values:
• drive
• egress
• ingress
• sc-0 (ingress bus to the local SC)
• sc-1 (ingress bus to the partner SC)
phy phy-ID
The logical PHY number.
enabled|disabled|on|off
Whether to enable or disable the specified PHY.
Example Disable the first egress PHY in controller A, and check the resulting status:
# set expander-phy encl 1 controller a type egress phy 0 disabled
Success: Command completed successfully. - Disabled PHY 0 on controller a in
enclosure 1. (PHY type: EGRESS)
# show expander-status
Encl Ctlr Phy Type Status Elem Status Disabled Reason
-----------------------------------------------------------------------------
...
1 A 0 Egress Disabled Disabled Disabled 0x8003
Enable the PHY for disk 5 in controller B, and check the resulting status:
# set expander-phy encl 1 controller b type drive phy 5 enabled
Success: Command completed successfully. - Enabled PHY 5 on controller b in
enclosure 1. (PHY type: DRIVE)
# show expander-status
Encl Ctlr Phy Type Status Elem Status Disabled Reason
-----------------------------------------------------------------------------
...
1 B 5 Drive Enabled-Healthy OK Enabled
See also • set expander-fault-isolation
• show enclosure-status
• show expander-status