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2–58 edge switch 2/16 service manual
Diagnostics
m. Click Yes. The following message box appears:
n. Click No to exit and close the HyperTerminal application.
o. Power off the maintenance terminal.
p. Disconnect the RS-232 modem cable from the switch and the maintenance
terminal. Replace the protective cap over the maintenance port.
Was event code 433 reported?
NO YES
↓
An unrecoverable Ethernet fault (CTP card failure) occurred. Because the
CTP card is not a FRU, replace the switch.
Contact the next level of support.
MAP 0500: Fan and CTP Failure Analysis
This MAP describes fault isolation for the CTP card (which is not a FRU) and fan
FRUs. Failure indicators include:
• The amber LED on a fan illuminates.
• The amber emulated LED on a fan graphic at the Hardware View illuminates.
• A blinking red and yellow diamond (failed FRU indicator) appears at the Product
View or Hardware View.
• An event code recorded at the switch Event Log or the embedded web server event
log.
• A Failed or Not Installed message associated with a fan at the embedded web
server interface.