ECS4110-28T_Management Guide

C HAPTER 29 | Power over Ethernet Commands
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EXAMPLE
Console(config)#interface ethernet 1/1
Console(config-if)#power inline maximum allocation 8000
Console(config-if)#
power inline priority This command sets the power priority for specific ports. Use the no form to
restore the default setting.
SYNTAX
power inline priority priority
no power inline priority
priority - The power priority for the port.
Options: 1 (critical), 2 (high), or 3 (low)
DEFAULT SETTING
3 (low)
COMMAND MODE
Interface Configuration
COMMAND USAGE
◆ If the power demand from devices connected to the switch exceeds the
power budget setting as determined during bootup, the switch uses
port power priority settings to control the supplied power. For example:
■
A device connected to a low-priority port that causes the switch to
exceed its budget is not supplied power.
■
If a device is connected to a critical or high-priority port and would
cause the switch to exceed its power budget as determined during
bootup, power is provided to the port only if the switch can drop
power to one or more lower-priority ports and thereby remain
within its overall budget.
■
If a device is connected to a port after the switch has finished
booting up and would cause the switch to exceed its budget, power
will not be provided to that port regardless of its priority setting.
■
If a device is connected to a port after the switch has finished
booting up and would cause the switch to exceed its budget, power
will not be provided to that port regardless of its priority setting.