Monitor Panel (Log Page) - HP StorageWorks Edge Switch 2/12 Service Manual

23
Inspect the switch for indications of being powered on, such as:
Does the switch appear powered on?
YES
↓
A faulty PWR LED is indicated, but switch and Fibre Channel port operation is
not disrupted. The LED is connected to CTP card circuitry, and if this problem is
a concern to the customer, the switch must be replaced. Exit MAP.
24
Is the amber ERR LED at the switch front bezel blinking?
YES
↓
25
Unit beaconing is enabled for the switch.
1. Consult the customer and next level of support to determine the reason unit
2. Disable unit beaconing at the EWS interface.
Was unit beaconing enabled because switch failure or degradation was suspected?
YES
↓
Go to
time at this step, contact the next level of support. Exit MAP.
Edge Switch 2/12 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
A power distribution problem is indicated. Go to
event codes. If no event codes are found, go to
Distribution
NO
Go to step 26.
beaconing is enabled.
a. At the View panel, select Operations at the left side of the panel. The
Operations panel opens with the Switch and Beacon pages displayed.
b. Click Deactivate to disable beaconing. The message Your changes
have been successfully activated appears.
NO
The switch appears operational. Exit MAP.
step 19 and perform fault isolation again (at the switch). If this is the second
Analysis" on page 43. Exit MAP.
Diagnostics
step 18 to obtain
"MAP 0100: Power
41