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3. Configuration Using the Web Interface
3-4 June 2004 8900-A2-GB20-30
3. Click on Apply.
Power Management Specify whether power management is supported on this
port:
Enabled - Power management is enabled
Disabled - Power management is disabled
Power management refers to the following modes, defined
in the ADSL2 specification:
L2 low power: Power consumption is reduced at the
local unit when there is no traffic. Entry to and exit from
L2 low power mode happens so quickly that it is
undetectable by the user.
L3 low power: The port enters sleep mode during
extended periods of inactivity, saving power at both the
local and remote units.
Power Management State
Enabling
Select the line states that the port may autonomously
switch to on this line:
Idle – L3 low-power mode
Low Power – L2 low power mode
Both – Both L2 and L3 low power modes
None – Power management is disabled
L0 Time Specify the minimum number of seconds allowed between
an exit from the low power (L2) state and the next entry into
the low power state.
L2 Time Specify the minimum number of seconds allowed between:
An entry into the low power (L2) state and the first
power trim in the low power state
Two consecutive power trims in the low power state
Port Status Select Enabled, Disabled, or Reset from the drop-down list
to determine the status of the port.
Field Description