3Com 7757 Configuration Manual page 725

Networking diagram
Figure 185 Network diagram for PoE
Network
Eth3/0/1~Eth3/0/48
Configuration procedure
# Enter system view.
<SW7750>system-view
# Online upgrade the PSE processing software of the PoE module in slot 5 of the
Switch 7757.
[SW7750] poe upgrade refresh 0400_001.S19
# Enable the PoE feature on the modules in slot 3 and slot 5.
[SW7750] poe enable slot 3
[SW7750] poe enable slot 5
# Set the PoE management mode on slot 3 to auto.
[SW7750] poe power-management auto slot 3
# Set the maximum power supplied by the module in slot 3 to 400 W.
[SW7750] poe max-power 400 slot 3
# Set the maximum power supplied by the module in slot 5 is 806 W (full power).
[SW7750] poe max-power 806 slot 5
# Disable the PoE feature on Ethernet3/0/23 and Ethernet3/0/24.
S7506
Eth5 /0/1~Eth5/0 /48
AP
AP
AP
AP
PoE Configuration Example 725