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MAP 0500: Fan and CTP Card Failure Analysis
3-67
Diagnostics
Figure 3-34 Disconnect Verification Message
m. Click Yes. The following message box appears:
Figure 3-35 Save Session Device Verification Message
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 Card Failure Analysis
This MAP describes fault isolation for the CTP card (which is not a
FRU) and fans. Failure indicators include:
• The amber LED on a fan illuminates.
• The amber emulated LED on a fan graphic at the Hardware View
illuminates.