HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 58

Diagnostics
24
At the Hardware View, does a grey square appear at the alert panel, a No Link
status appear at the Edge Switch Status table, and graphical FRUs appear
uninstalled?
YES
The grey square indicates the HAFM appliance cannot communicate with the
switch because:
Continue to the next step.
25
Ensure the switch 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.
60
NO
A green circle appears at the alert panel and the switch appears
operational. Exit MAP.
The switch-to-HAFM appliance Ethernet link failed.
AC power distribution in the switch failed, or AC power was disconnected.
The switch CTP card failed.
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
Edge Switch 2/24 Service Manual