HP StorageWorks 2/140 - Director Switch, Руководство по обслуживанию, Страница: 58 / 396

Diagnostics
58 Director 2/140 Service Manual
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 (“
RRP: Redundant Fan Module ” on
page 250). Exit MAP.
30
Is the system error LED (amber) at the director front bezel blinking?
YES NO
↓
Go to step 32 .
31
Unit beaconing is enabled for the director.
1. Consult the customer and next level of support to determine the reason unit
beaconing is enabled.
2. Disable unit beaconing.
a. At the Hardware View, right-click the front bezel graphic (away from a
FRU). A menu displays.
b. Click Enable Unit Beaconing. The check mark disappears from the box
adjacent to the option, and unit beaconing is disabled.
Was unit beaconing enabled because a director failure or degradation was
suspected?
YES NO
↓
The director is operational. Exit MAP.
Go to step 24 .
32
Is the system error LED (amber) at the director front bezel illuminated?
YES NO
↓
The director is operational. Verify operation at the HAFM appliance.
Go to step 3 .
33
Check FRUs (UPM cards, CTP cards, SBAR assemblies, power supplies, and fan
modules) for failure symptoms.