3Com 5500G-EI Command Reference Guide - Page 97

PoE Configuration Commands 97 The unit of power is mW. You can set the power in the granularity of 100 mW. The actual maximum power will be 5% larger than what you have set allowing for the effect of transient peak power. Example Set the maximum power supplied by current port. [SW5500-GigabitEthernet1/0/3]poe max-power 15000 Set Port max power successfully Restore the default maximum power on the current port. [SW5500-GigabitEthernet1/0/3]undo poe max-power Set Port max power successfully poe mode Syntax poe mode { signal | spare } undo poe mode View Ethernet Port View Parameter signal: Supply power through the signal line. spare: Supply power through the spare line. Currently, the Switch 5500G-EI Family does not support spare mode. If the subordinate PD only supports the spare mode, a conversion is needed. Description Use the poe mode command to configure the PoE mode on the current port. Use the undo poe mode command to restore the PoE mode on the current port to the default mode. By default, the port is powered through the signal cable. Example Set the PoE mode on current port to signal. [SW5500-GigabitEthernet1/0/3]poe mode signal Set PoE mode successfully poe power-management Syntax poe power-management { auto | manual } undo poe power-management