H3C S5500-EI Series - Page 8

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6 Maintenance and Troubleshooting··········································································································6-1
Software Loading Failure ························································································································6-1
Password Missing Failure ·······················································································································6-1
Missing User Password ···················································································································6-1
Missing Boot ROM Password··········································································································6-1
Power Supply Failure······························································································································6-2
Fixed Power Module Failure············································································································6-2
Hot Swappable Power Module Failure ····························································································6-3
Fan Failure ··············································································································································6-4
Configuration System Failure··················································································································6-4