
Command Line Interface
4-160
4
Example
Related Command
show interfaces switchport (4-145)
Power over Ethernet Commands
The commands in this group control the power that can be delivered to attached
PoE devices through the switch ports.
The switch’s power management enables total switch power and individual port
power to be controlled within a configured power budget. Port power can be
automatically turned on and off for connected devices, and a per-port power priority
can be set so that the switch never exceeds its allocated power budget. When a
device is connected to a switch port, its power requirements are detected by the
switch before power is supplied. If the power required by a device exceeds the
power budget of the port or the whole switch, power is not supplied.
power mainpower maximum allocation
This command defines a power budget for the switch (i.e., the power available to all
switch ports). Use the
no
form to restore the default setting.
Syntax
power mainpower maximum allocation
watts
watts
- The power budget for the switch. (Range: 37-180 watts)
Default Setting
180 watts
Console(config)#interface ethernet 1/1
Console(config-if)#rate-limit input 600
Console(config-if)#
Table 4-11 PoE Commands
Command Group
Function
Mode Page
power mainpower
maximum allocation
Sets the maximum power available to all switch ports
GC
power inline compatible
Provides power to pre-standard PoE devices
GC
power inline
Turns power on and off for specific ports
IC
power inline
maximum allocation
Sets the maximum power available to specific switch ports
IC
power inline priority
Sets the priority for power supplied to specific ports
IC
show power inline status Displays the current status of power management on specific
ports or all ports
PE
show power mainpower
Displays the current status of power management for switch
PE
Summary of Contents for ES4524M-PoE
Page 2: ......
Page 4: ...ES4524M PoE F1 0 0 5 E012008 ST R01 149100037400A...
Page 22: ...xviii Tables...
Page 26: ...xxii Figures...
Page 34: ...Introduction 1 8 1...
Page 270: ...Configuring the Switch 3 226...
Page 404: ...Command Line Interface 4 134 4...
Page 546: ...Software Specifications A 4 A...
Page 559: ......