HP MSR2000/3000/4000 Router Series Fundamentals Configuration Guide

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Step Command Remarks
1. Enter system view.
system-view N/A
2. Enable power supply
management.
power-supply policy enable
By default, power supply management is
disabled.
3. Specify the number of
redundant power supplies.
power-supply policy
redundant module-count
By default, the number of redundant power
supplies is 0.
The configuration of this command takes
effect only when power supply management
is enabled.
Configuring the power saving function
The following matrix shows the feature and router compatibility:
Feature MSR2000 MSR3000 MSR4000
Power saving Yes Yes No
With the power-saving function enabled, the device operates in either of the following modes:
• Sleep state (sleep)—The device shuts down all LEDs on the panel except the SYS LED, and
automatically enables the power-saving function on all Ethernet interfaces.
• Wake state (wake)—The device automatically enables the power-saving function on all Ethernet
interfaces and the LEDs turn on, turn off, or blink to reflect the device operation status.
If data exchange occurs on the console port or you press the Mode button when the device is operating
in sleep state, the device automatically transitions to wake mode and starts the wake-to-sleep delay timer.
If you do not enter characters on the console terminal or press the Mode button before the timer expires,
the device transitions to sleep mode.
To configure the power saving function:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enable the power
saving function.
save-power enable By default, power saving is disabled.
3. Set the wake-to-sleep
delay time.
save-power delay-timer time
By default, the wake-to-sleep delay time is
30 seconds.
Setting the port status detection timer
The device starts a detection timer when a port is shut down by a protocol. If the port is still down when
the detection timer expires, the device automatically brings up the port so the port status reflects the port's
actual physical status.
To set the port status detection timer: