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set expander-phy
Description This command is for use by or with direction from a service technician.
Disables (isolates) or enables a specific PHY.
Syntax Specify the PHY by enclosure ID and PHY type:
set expander-phy encl enclosure-ID type phy-type controller a|b|both
index phy-index enable|disable
Specify the PHY by enclosure WWN:
set expander-phy wwn enclosure-wwn controller a|b|both index phy-index
enable|disable
Parameters encl enclosure-ID
The enclosure ID of the enclosure containing the PHY. This parameter must be used with the type
parameter.
type phy-type
The PHY type. This parameter must be used with the encl parameter.
wwn enclosure-wwn
The WWPN of the enclosure containing the PHY to enable or disable. To determine the WWPN, use
show enclosure-status. This parameter cannot be used with the encl and type parameters.
controller a|b|both
The I/O module containing the PHY to enable or disable: A, B, or both.
index phy-number
The logical PHY number. To determine the PHY number, use show expander-status. Starting at zero,
count down to the PHY's entry.
enable|disable
Whether to enable or disable the specified PHY.
Example Disable the first egress PHY in controller A in a 12-disk enclosure, after determining the PHY index:
# show expander-status
Encl Phy Type Status
------------------------------
1 0 DRIVE OK <= Index 0
1 1 DRIVE OK
...
1 11 DRIVE OK
1 0 INTER-EXP OK <= Index 12
1 1 INTER-EXP OK
1 2 INTER-EXP OK
1 3 INTER-EXP OK
1 0 SC OK
1 1 SC OK
1 2 SC OK
1 3 SC OK
1 0 EGRESS Error <= Index 20
...
# set expander-phy encl 1 type egress controller a index 20 disable
Success: Disabled Phy #20.
# show expander-status
...
1 0 EGRESS Disabled
...
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