Broadcom Brocade 7850 - Page 4

7850-Install-IG101 Installation Guide Brocade
®
7850 Extension Switch Hardware Installation Guide
Replacing an SFP+ Transceiver................................................................................................................................... 59
Installing an SFP-DD Transceiver.................................................................................................................................61
Replacing an SFP-DD Transceiver............................................................................................................................... 64
Verifying the Operation of New Transceivers............................................................................................................. 66
Monitoring the Device....................................................................................................................... 67
Interpreting Port-Side LEDs.......................................................................................................................................... 67
System Power LED........................................................................................................................................................ 68
System Status LED........................................................................................................................................................ 68
Management Port LEDs.................................................................................................................................................69
FC Port (SFP-DD) Status LEDs.....................................................................................................................................69
FC Port (SFP+) Status LEDs.........................................................................................................................................69
Ethernet Port (SFP+) Status LEDs............................................................................................................................... 70
Ethernet Port (QSFP) Status LEDs.............................................................................................................................. 71
Interpreting Nonport-Side LEDs................................................................................................................................... 71
Interpreting POST Results............................................................................................................................................ 72
Interpreting Boot Results.............................................................................................................................................. 72
Running Diagnostic Tests............................................................................................................................................. 72
Power Supply Assemblies................................................................................................................ 74
Precautions Specific to the Power Supply Assemblies............................................................................................ 75
Identifying the Direction of the Power Supply Assembly Airflow............................................................................ 75
Power Supply Assembly Fault Indicators................................................................................................................... 76
Power Supply Assembly Task Guide...........................................................................................................................77
Installing an Additional Power Supply (Hot-Install)...................................................................................................77
Replacing a Power Supply (Hot-Swap).................................................................................................................... 77
Replacing Both Power Supplies (Cold-Swap).......................................................................................................... 77
Time and Items Required.............................................................................................................................................. 77
Recording Critical Information about the Power Supply Assembly.........................................................................78
Removing a Power Supply Assembly......................................................................................................................... 78
Inserting a New Power Supply Assembly................................................................................................................... 79
Verifying the Operation of the Power Supply Assemblies........................................................................................ 80
Fan Assemblies.................................................................................................................................. 81
Precautions Specific to the Fan Assemblies.............................................................................................................. 81
Identifying the Direction of the Fan Assembly Airflow..............................................................................................82
Fan Assembly Fault Indicators.....................................................................................................................................82
Fan Assembly Task Guide............................................................................................................................................ 82
Replacing a Fan Assembly (Hot-Swap)................................................................................................................... 82
Inserting a New Fan Assembly.................................................................................................................................83
Time and Items Required.............................................................................................................................................. 84
Recording Critical Information about the Fan Assembly.......................................................................................... 84
7850-Install-IG101
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