Poe Legacy Enable Slot - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – PoE
Example
# Enable the PoE feature on the PoE board in slot 3.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] poe enable slot 3

1.1.7 poe legacy enable slot

Syntax
poe legacy enable slot slot-number
undo poe legacy enable slot slot-number
View
System view
Parameter
slot-number: Number of the slot where the board resides.
Description
Use the poe legacy enable slot command to enable the board to perform
PoE-compatibility detection for the remote PDs.
Use the undo poe legacy slot command to disable PoE-compatibility detection for the
remote PDs.
By default, PoE-compatibility detection for PDs is disabled on the board.
Through the PoE-compatibility detection, the switch can detect the PDs incompatible
with IEEE802.3af and supply power to them.
Caution:
PoE-compatibility detection process is very slow and has impact on the system
performance, so you are recommended not to enable the PoE-compatibility detection
on a board if all PDs connected are IEEE802.3af-compatible.
Example
# Enable PoE-compatibility detection on the PoE board in slot 2.
<3Com> system-view
System View: return to User View with Ctrl+Z.
Chapter 1 PoE Configuration Commands
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