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Port Management
Green Ethernet
STEP 2
STEP 3
NOTE
STEP 1
Cisco Small Business SG200 Series 8-port Smart Switches Administration Guide
Configure the settings:
•
Energy Detect—Select Enable to enable the Energy Detect mode on the
switch. The switch automatically enters the low-power mode when energy
on the line is lost, and it resumes normal operation when energy is detected.
•
Short Reach Auto—Select Enable to perform a cable test when the link
comes up on a Green Ethernet port. If a short cable is detected, the port is
put into low-power mode. When the link goes down, low-power mode is
disabled.
•
Short Reach Force—Select Enable to administratively force all ports into
low-power mode by default. This setting can be overridden for individual
ports (see
Configuring Green Ethernet Port
Click Apply. Your changes are saved to the Running Configuration.
Configuring Green Ethernet Port Settings
Use the Green Ethernet Settings page to view and configure the Green Ethernet
settings on individual ports.
Green Ethernet port settings are overridden if the global settings are subsequently
changed (see
Configuring Green Ethernet
To configure Green Ethernet port settings:
Click Port Management > Green Ethernet > Port Settings in the navigation
window.
The Green Ethernet Settings Table page displays the following information for
each port:
Energy Detect fields:
•
Admin—Indicates whether Energy Detect is enabled on the port.
•
Operational—Indicates whether Energy Detect mode is currently
operational ("Enabled") on the port.
•
Reason—Indicates why the operational status is enabled or disabled. The
following reason can display when the Energy Detect operational status is
Enabled.
-
No Energy Detected—No energy is detected on the link.
Settings).
Properties).
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