User's Manual

109
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
1. Select Device > Energy Saving from the navigation tree to enter the energy saving configuration
page.
2. Click a port.
Figure 98 Energy saving configuration page
3. Configure an energy saving policy for the port as described in Table 30.
4. Click Apply.
Table 30 Configuration items
Item Descri
p
tion
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.
• 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.
Sun through Sat
PoE Disabled Disable PoE on the port.