IBM SAN32M-2, Инструкция по установке и обслуживанию

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111 Chapter 3: Maintenance analysis procedures
5
A status icon (grey square with yellow exclamation mark) appears at
the SAN management application, indicating the management server
cannot communicate with the product because:
• The server-to-PC Internet link could not be established.
• AC power distribution for the product failed or AC power was
disconnected.
• The product CTP card failed.
Continue to the next step.
6
Ensure the product is connected to facility power. Inspect the product
for indications of being powered on, such as:
• An illuminated PWR LED (green) or ERR LED (amber).
• Illuminated LEDs adjacent to Fibre Channel ports.
• Noise and airflow from cooling fans.
Is the product powered on?
YES NO
↓
A power distribution problem is indicated. Go to MAP 0100:
Power distribution analysis . Exit MAP.
7
At the SAN management application’s physical map, right-click the
status icon for the product reporting the problem and select
Element
Manager from the pop-up menu. The Element Manager opens and
the Hardware View displays:
• A grey square appears at the alert panel.
• No product CRUs are visible.
• The Status table is yellow, the Status field displays No Link , and
the Reason field displays an error message listed in Table 11 .