24 Service Manual (AA-RTDXC-TE, July 2004)

Diagnostics

74 Edge Switch 2/24 Service Manual

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:

■ The switch-to-PC Internet (Ethernet) link could not be established.

■ AC power distribution in the switch failed, or AC power was disconnected.

■ The switch CTP card failed.

Continue to the next step.

Ensure the switch is connected to facility AC power. Inspect the switch for

indications of being powered on, such as:

■ 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.

Does the switch appear powered on?

YES NO

↓ A power distribution problem is indicated. Go to “MAP 0100: Power

Distribution Analysis” on page 54. Exit MAP.

At the front of the switch, inspect the amber ERR LED.

Is the LED illuminated?

NO YES

↓ A FRU failure or link incident is indicated. Go to “MAP 0000: Start

MAP” on page 32. Exit MAP.

Either a switch-to-PC Internet link problem (Internet too busy or IP address typed

incorrectly) or a switch Ethernet port failure is indicated.

1. Wait approximately five minutes, then attempt to login to the switch again.