Hp StorageWorks 2000 Family Modular Smart Array CLI reference guide (481600-002, May 2008)

Chapter 3 Command Descriptions 127
set expander-phy
Description
Note – This command should be used only by service technicians, or with the
advice of a service technician.
Disables (isolates) or enables a specific PHY.
Input
set expander-phy wwn enclosure-wwn controller a|b|both
index phy-index enable|disable
Parameter Description
wwn enclosure-wwn Specifies the port WWN (WWPN) of the enclosure
containing the PHY to enable or disable. To determine
the WWPN, use the show enclosure-status
command.
controller a|b|both Specifies the I/O module containing the PHY to enable
or disable: A, B, or both.
index phy-number Specifies the logical PHY number. To determine the
PHY number, use the show expander-status
command. Starting at zero, count down to the PHY’s
entry.
enable|disable Specifies whether to enable or disable the specified
PHY.