Diagnostics
57
■
At the front bezel, an illuminated power LED (green) or system error LED
(amber).
■
An illuminated green LED on the active CTP card, and illuminated green
PWR OK LEDs on both power supplies.
■
Audio emanations and airflow from cooling fans.
Is the director powered on?
YES
NO
↓
A power distribution problem is indicated. Go to
to obtain
event codes. If no event codes are found, go to “
” on page 69. Exit MAP.
28
Is the power LED (green) at the director front bezel illuminated?
NO
YES
↓
A faulty power LED is indicated, but director and Fibre Channel port operation is
not disrupted. The LED is connected to the circuitry in a fan module, and the
module must be removed and replaced (“
page 250). Exit MAP.
29
Inspect the director for indications of being powered on, such as:
■
At the front bezel, an illuminated power LED (green) or system error LED
(amber).
■
An illuminated green LED on the active CTP card, and illuminated green
PWR OK LEDs on both power supplies.
■
Audio emanations and airflow from cooling fans.
Is the director powered on?
YES
NO
↓
A power distribution problem is indicated. Go to
to obtain
event codes. If no event codes are found, go to “
” on page 69. Exit MAP.
Summary of Contents for StorageWorks 2/140 - Director Switch
Page 18: ...About this Guide 18 Director 2 140 Service Manual ...
Page 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Page 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Page 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Page 318: ...Information and Error Messages 318 Error Messages ...
Page 388: ...Event Code Tables 388 Director 2 140 Service Manual ...