HP P2000

136 Alphabetical list of commands
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 drive|sc-0|sc-1|ingress|egress
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 drive|sc-0|sc-1|ingress|egress
The PHY type:
• drive: PHY connected to a disk drive.
• egress: PHY in an egress port.
• ingress: PHY in an ingress port.
• sc-0: PHY in the ingress bus to the local Storage Controller.
• sc-1: PHY in the ingress bus to the partner Storage Controller.
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 Non-critical Disabled Not ready
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 enclosures
• show expander-status