HP StorageWorks Edge Switch 2/12 Service Manual page 45

8
Does the EWS interface appear operational?
NO
↓
9
A Page cannot be found, Unable to locate the server, HTTP
404 - file not found, or other similar message appears. The message
indicates the PC cannot communicate with the switch because:
Continue to the next step.
10
Ensure the switch reporting the problem is connected to facility AC power.
Inspect the switch for indications of being powered on, such as:
Is a power supply or power distribution system failure indicated?
YES
↓
11
Inspect the power supply operational state at the EWS interface.
1. At the View panel, click the FRU Properties tab. The FRU Properties tab
2. Inspect the Status field for the power supply.
Edge Switch 2/12 Service Manual
YES
Go to step 11.
The switch-to-PC Ethernet link could not be established.
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
Analysis for an Ethernet link or CTP card failure is not described in
this MAP. Go to
second time at this step, contact the next level of support. Exit MAP.
displays.
"MAP 0000: Start MAP" on page 32. If this is the
Diagnostics
45