Cisco Small Business 200 Series Administration Manual page 131

Port Management
Configuring Green Ethernet
• If 802.3az EEE is enabled and the port is going Up, it commences to work immediately in accordance
with the maximum wake time value of the port.
• On the GUI, the EEE field for the port is not available when the Short Reach Mode option on the port is
checked.
• If the port speed on the GE port is changed to 10Mbit, 802.3az EEE is disabled. This is supported in
GE models only.
802.3az EEE Configuration Workflow
This section describes how to configure the 802.3az EEE feature and view its counters.
STEP 1
a. Select a port and open the Edit Port Setting page.
b. Select Auto Negotiation field to ensure that it is Enabled.
STEP 2
STEP 3
a. Select a port, open the Edit Port Setting page.
b. Check the 802.3 Energy Efficient Ethernet (EEE) mode on the port (it is enabled by default).
c. Select whether to enable or disable advertisement of 802.3az EEE capabilities through LLDP in 802.3
Energy Efficient Ethernet (EEE) LLDP (it is enabled by default).
STEP 4
STEP 5
Cisco Small Business 200 Series Smart Switch Administration Guide
Ensure that auto-negotiation is enabled on the port by opening the Port
Management > Port Settings page.
Ensure that 802.3 Energy Efficient Ethernet (EEE) is globally enabled in the Port
Management > Green Ethernet > Properties page (it is enabled by default). This
page also displays how much energy has been saved.
Ensure that 802.3az EEE is enabled on a port by opening the Green Ethernet > Port
Settings page.
To see 802.3 EEE-related information on the local device, open the
Administration > Discovery LLDP >LLDP Local Information page, and view the
information in the 802.3 Energy Efficient Ethernet (EEE) block.
To display 802.3az EEE information on the remote device, open the Administration
> Discovery LLDP > LLDP Neighbor Information pages, and view the information in
the 802.3 Energy Efficient Ethernet (EEE) block.
10
130