3Com Switch 7750 Configuration Guide Guide

666 CHAPTER 60: POE CONFIGURATION
# Disable the PoE feature on Ethernet3/0/23 and Ethernet3/0/24.
[SW7750]interface Ethernet 3/0/23
[SW7750-Ethernet3/0/23] undo poe enable
[SW7750-Ethernet3/0/23] quit
[SW7750]interface Ethernet 3/0/24
[SW7750-Ethernet3/0/24] undo poe enable
[SW7750-Ethernet3/0/24] quit
# Set the priority of Ethernet3/0/48 to critical, so that the devices connected to
Ethernet3/0/48 can be provided with power preferentially without interrupting
power supply to the current ports.
[SW7750]interface Ethernet 3/0/48
[SW7750-Ethernet3/0/48] poe priority critical
# Enable the PoE-compatibility detection feature on the board in slot 3.
[SW7750] poe legacy enable slot 3
# Set the maximum PoE power supplied by Ethernet5/0/15 to 9 W.
[SW7750] interface Ethernet5/0/15
[SW7750-Ethernet5/0/15] poe max-power 9000