Ecofriendly Lpi - Allied Telesis IE340 Series Command Reference Manual

S C M
YSTEM ONFIGURATION AND

ECOFRIENDLY LPI

ecofriendly lpi
Use this command to conserve power by enabling the eco-friendly LPI (Low Power
Idle) feature. This feature reduces the power supplied to the ports by the switch
whenever the ports are idle and are connected to IEEE 802.3az Energy Efficient
Ethernet compliant host devices.
LPI is a feature of the IEEE 802.3az Energy Efficient Ethernet (EEE) standard. LPI
lowers power consumption of switch ports during periods of low link utilization
when connected to IEEE 802.3az compliant host devices. If no data is sent then the
switch port can enter a sleep state, called Low Power Idle (LPI), to conserve power
used by the switch.
Use the no variant of this command to disable the eco-friendly LPI feature.
ecofriendly lpi
Syntax
no ecofriendly lpi
Default The eco-friendly LPI feature is disabled by default.
Mode Interface Configuration for a switch port, or Interface Configuration for a range of
switch ports.
Usage notes For an example of how to configure a trigger to enable the eco-friendly LPI feature,
see the
All ports configured for LPI must support LPI in hardware and must be configured
to auto negotiate by default or by using the
needed.
Examples To enable the eco-friendly LPI feature on a switch port, port1.0.2, use the following
commands:
awplus#
awplus(config)#
awplus(config-if)#
To enable the eco-friendly LPI feature on a range of switch ports, port1.0.2-
port1.0.4, use the following commands:
awplus#
awplus(config)#
awplus(config-if)#
To disable the eco-friendly feature on port1.0.2, use the following commands:
awplus#
awplus(config)#
awplus(config-if)#
C613-50631-01 Rev A
C
ONITORING OMMANDS
Triggers Feature Overview and Configuration
configure terminal
interface port1.0.2
configure terminal
interface port1.0.2-port1.0.4
configure terminal
interface port1.0.2
Command Reference for IE340 Series
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
speed
ecofriendly lpi
ecofriendly lpi
no ecofriendly lpi
Guide.
and duplex commands as
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