This command at the time of power supply management model for the
static model is meaningless, because in the static mode of port power
according to the user configuration force distribution, the switch can't be
selected automatically, so the command is not effective in the static mode.If
before the switch to static mode ports have configured the priority, then the
command will be displayed, but do not take effect.
8.2.4.
Set port maximum power
Users can configure port maximum power, to limit the maximum output power
In automatic mode and energy-saving mode, set the maximum power can limit the maximum output
power of the port, when the port's power more than setting the maximum power of a certain time, port
power supply stopped, electrical port on the device. After 10 seconds, the port will once again be on
the electricity, the power still exceed the maximum power, if the port port will once again be the electric
cycle and the process.
If the user doesn't configure port maximum power, then the port on the examination of the maximum
power.
Switch#configure terminal
Enter configuration commands, one per line. End with CTRL+Z.
Switch(config)#interface gigabitEthernet 0/1
Switch(config-if-gigabitEthernet-0/1)#
poe max-power
17
Switch(config-if-gigabitEthernet-0/1)#
poe enable
Switch(config-if-gigabitEthernet-0/1)#
end
The command is in effect only in automatic mode and energy-saving mode.
If in automatic mode and energy-saving mode, the Max - power is set to 0, port off
electricity, and no longer on the electricity.
Support only 802.3 af PoE switches, Max - power configuration in the range of <
0-15.4 >
If the power supply management mode in automatic mode, and configured with Max -
power command, so the power supply according to user's Max - power management
algorithm configuration commands to calculate the distribution of the port power.
Command
Function
Switch# configure terminal
Enter global configuration mode
Switch(config)# interface gigabitEthernet
port-id
Enter interface configuration mode, specified to
configure the physical port
Switch(config-if-GigabitEthernet-0/1)#
poe
max-power
int
Sets the maximum power at the port, the range of 0 to
30, the unit is watt, support setting up to three decimal
places.
Switch(config-if-GigabitEthernet-0/1)#
no poe
max-power
Close port maximum power Settings
