4-7
Switching
Green Features
Table 4-5. Green Features Configuration Fields
Click Apply to save any changes for the current boot session; the changes take effect immediately.
Field Description
Port Energy Saving Configuration
Auto Port Power-
Down
Enable power save mode when there is no link. This feature is disabled by default.
Low-Traffic Idle
(EEE)
EEE (Energy Efficient Ethernet) is designed to save power by turning off network ports that are not
passing traffic. EEE works for ports in auto-negotiation mode, where the port is negotiated to either
100 Mbps Full Duplex or 1 Gbps (1000 Mbps) Full Duplex. Valid values are Disable and Enable. This
feature is disabled by default.
Cable Energy Saving Configuration
Cable Length
Detect
Enable port power consumption based upon the cable length such that shorter cables use less
power. This feature is disabled by default.
LED intensity Configuration
LED Intensity Enable LED intensity control globally on all ports.
Intensity Level Sets the desired LED intensity level. Valid values are High, Medium, Low, and Off. Default value is Off.
Start Time Specifies the time of day when the configured LED intensity level is activated. Valid values are any
hour or half-hour from midnight (12:00 AM) through 11:30 PM. Default value is 7:00 PM.
Duration Specifies the number of hours the configured LED Intensity level is in effect. Valid values are in the
range of 1 hour to 24 hours. Default value is 12 hours.
Recur Daily Specifies whether the LED intensity settings are in effect one time only, or daily. Set to Yes to repeat
the configured LED Intensity level daily. Valid values are Yes and No. Default value is Yes.