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

Diagnostics

43Edge Switch 2/24 Service Manual

↓ A FRU failure or link incident is indicated. Go to step 38 to obtain

event codes that identify the failure. Exit MAP.

A switch-to-HAFM appliance Ethernet link failure is indicated.

Go to step 38 to obtain event codes. If no event codes are found, go to “MAP

0400: Loss of Server Communication” on page 75. Exit MAP.

Is a red diamond (failure indicator) associated with the icon representing the

switch reporting the problem?

YES NO

↓ Go to step 30.

Right-click the icon representing the switch reporting the problem. A pop-up

menu appears. Click the Element Manager option from the menu. The Element

Manager application opens and the Hardware View displays.

At the Hardware View:

■ Observe that the Edge Switch Status table is yellow and the switch status is

NOT OPERATIONAL.

■ Inspect FRUs for a blinking red and yellow diamond (failed FRU indicator)

that overlays the FRU graphic.

Do blinking red and yellow diamonds overlay any FRU graphics?

NO YES

↓ Failure of one or more FRUs is indicated. Go to step 38 to obtain

event codes. If no event codes are found, go to “MAP 0500: FRU

Failure Analysis” on page 89. Exit MAP.

Is a yellow triangle (attention indicator) associated with the icon representing the

switch reporting the problem?

YES NO

↓ Go to step 33.