Broadcom Brocade X7-4 Director - Page 6

X7-4-Install-IG100 Installation Guide Brocade
®
X7-4 Director Hardware Installation Guide
Completing the Replacement..................................................................................................................................153
Verifying Blade Operation........................................................................................................................................... 154
WWN Cards.......................................................................................................................................155
WWN Card Overview....................................................................................................................................................155
WWN Card Location and Numbering..................................................................................................................... 155
Precautions Specific to WWN Cards......................................................................................................................... 156
WWN Card Fault Indicators.........................................................................................................................................156
WWN Card Replacement Task Guide.........................................................................................................................158
Time and Items Required for Replacement...............................................................................................................158
Using the wwnrecover Utility......................................................................................................................................158
Preparing for WWN Card Replacement..................................................................................................................... 160
Hot-Swap Replacement................................................................................................................................................161
Cold-Swap Replacement..............................................................................................................................................162
Removing the WWN Card and Bezel......................................................................................................................... 164
Configuring the Airflow Direction on WWN Cards...................................................................................................165
Verifying WWN Card Operation.................................................................................................................................. 165
Power Supply Assemblies.............................................................................................................. 166
AC Power Supply Overview........................................................................................................................................ 166
HVAC/HVDC Power Supply Overview........................................................................................................................ 167
Power Supply Assembly Numbering......................................................................................................................... 168
Fan and Power Supply Airflow...................................................................................................................................168
Precautions Specific to Power Supply Assembly.................................................................................................... 170
Power Supply Assembly Fault Indicators................................................................................................................. 170
Power Supply Assembly Task Guide.........................................................................................................................170
Time and Items Required............................................................................................................................................ 171
Removing a Power Supply..........................................................................................................................................172
Installing a Power Supply........................................................................................................................................... 173
Verifying Power Supply Operation............................................................................................................................. 174
Fan Assemblies................................................................................................................................ 175
Fan Assembly Overview..............................................................................................................................................175
Fan and Power Supply Airflow............................................................................................................................... 175
Fan Assembly Numbering.......................................................................................................................................176
Precautions Specific to Fan Assemblies...................................................................................................................177
Fan Assembly Fault Indicators...................................................................................................................................177
Fan Assembly Task Guide.......................................................................................................................................... 178
Time and Items Required............................................................................................................................................ 179
Removing a Fan Assembly......................................................................................................................................... 179
Installing a Fan Assembly...........................................................................................................................................180
Verifying Fan Operation...............................................................................................................................................180
X7-4-Install-IG100
6
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