Power Inline - Cisco Catalyst 4500 Series Command Reference Manual

power inline

power inline
To set the inline-power state for the inline-power-capable interfaces, use the power inline command. To
return to the default values, use the no form of this command.
Syntax Description
auto
max milliwatt
never
static
consumption milliwatt
Defaults The default settings are as follows:
•
•
•
Command Modes
Interface configuration mode
Command History Release
12.1(11)EW
12.1(19)EW
12.1(20)EW
12.2(44)SG
Usage Guidelines If your interface is not capable of supporting Power over Ethernet, you will receive this message:
Power over Ethernet not supported on interface Admin
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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power inline {auto [max milliwatt] | never | static [max milliwatt] | consumption milliwatt}
no power inline
Sets the Power over Ethernet state to auto mode for inline-power-capable
interfaces.
(Optional) Sets the maximum power that the equipment can consume; valid
range is from 2000 to 15400 mW for classic modules. For the
WS-X4648-RJ45V-E, the maximum is 20000. For the
WS-X4648-RJ45V+E, the maximum is 30000.
Disables both the detection and power for the inline-power capable
interfaces.
Allocates power statically.
Sets power allocation per interface; valid range is from 4000 to 15400 for
classic modules. Any non-default value disables automatic adjustment of
power allocation.
Auto mode for Power over Ethernet is set.
Maximum mW mode is set to 15400. For the WS-X4648-RJ45V-E, the maximum mW is set to
20000. For the WS-X4648-RJ45V+E, the maximum mW is set to 30000.
Default allocation is set to 15400.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Support added for static power allocation.
Support added for Power over Ethernet.
Maximum supported wattage increased beyond 15400 for the WS-X4648-RJ45V-E
and the WS-X4648-RJ45V+E.
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
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