Configuring Energy Saving; Configuring Energy Saving On A Port - HP 1920 Series User Manual

Configuring energy saving

Energy saving enables a port to operate at the lowest transmission speed, disable PoE, or go down
during a specific time range on certain days of a week. The port resumes when the effective time period
ends.

Configuring energy saving on a port

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Table 30 Configuration items
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Select Device > Energy Saving from the navigation tree to enter the energy saving configuration
page.
Click a port.
Figure 98 Energy saving configuration page
Configure an energy saving policy for the port as described in
Click Apply.
Item Description
Time Range Set the time period when the port is in the state of energy saving.
IMPORTANT:
•
Up to five energy saving policies with different time ranges can be configured on a
port.
Sun through Sat
•
Specify the start time and end time in units of 5 minutes, such as 08:05 to 10:15.
Otherwise, the start time is postponed and the end time is brought forward so that
they meet the requirements. For example, if you set the time range to 08:08 to
10:12, the effective time range is 08:10 to 10:10.
PoE Disabled Disable PoE on the port.
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Table
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30.