Replacing The Blackdiamond 10808 Power Supply Controller - Extreme Networks BlackDiamond 8800 Series Hardware Installation Manual
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- Hardware installation manual (180 pages) ,
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Replacing the BlackDiamond 10808 Switch Fan Tray, Air Filter, and Power Supply Controller
Replacing the BlackDiamond 10808 Power Supply
Controller
Two power supply controllers installed in the BlackDiamond 10808 switch provide primary/backup
redundancy in case one of the controllers fails or is removed. At least one power supply controller must
be installed at all times.
CAUTION
Do not reach into the power supply controller access area when power is on.
Figure 149
shows the front panel of the power supply controller.
Figure 149: Power supply controller front panel
NOTE
The RJ-45 port on the power supply controller is not an Ethernet port and no connection should be made to it.
The front panel of the power supply controller has status LEDs.
the power supply controller.
224
Module status LEDs
PoE power control port
with status LEDs
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
EX_018
Table 26
describes the LED behavior on
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