HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 57

21
Ensure the switch reporting the problem is connected to facility AC power. Inspect
the switch for indications of being powered on, such as:
Does the switch appear powered on?
YES
Analysis for an Ethernet link or a CTP failure is not described in this MAP. Go to
"MAP 0000: Start
the next level of support. Exit MAP.
22
Inspect power supply operational states at the EWS interface.
1. At the View panel, click the FRU Properties tab. The View panel (FRU
2. Inspect the Status fields for both power supplies.
Does the Status field display a Failed message for either power supply?
NO
The switch appears operational. Exit MAP.
23
At the HAFM appliance Hardware View, does a yellow triangle appear at the
alert panel and a blinking red and yellow diamond (failed FRU indicator) appear
to overlay a power supply graphic?
NO
Edge Switch 2/24 Service Manual
At the front bezel, an illuminated PWR LED (green) or ERR LED (amber).
Illuminated LEDs adjacent to Fibre Channel ports.
Audio emanations and airflow from cooling fans.
NO
Go to step 13.
MAP" on page 32. If this is the second time at this step, contact
Properties tab) displays.
YES
A redundant power supply failed. Go to
YES
A redundant power supply failed. Go to
Diagnostics
step 8.
step 8.
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