Cabletron Systems 2E43-51R User Manual

Use the Desired Oper. Mode field to set the active technology. This field 
toggles between 100Base-FX and 100Base-FXFD (full duplex). To set the 
active technology through Local Management, proceed as follows:

Use the arrow keys to highlight the Desired Oper. Mode field.

Use the SPACE bar to select 100Base-FX or 100Base-FXFD (full 
duplex). 

Press ENTER. The port now operates in the chosen mode. 

Use the arrow keys to highlight the SAVE command. Press ENTER. 
The message “SAVED OK” displays and Local Management saves 
the changes to memory.

In normal operation, a port (5 or 6) with an FE-100TX interface 
automatically establishes a link with the device at the other end of the 
segment and no user setup is required. 

 and 

 provide instructions for manually configuring the port 

with an FE-100TX installed.

Use the Desired Oper. Mode field to set the active technology. This field 
steps between Auto-Negotiation, 10Base-T, 10Base-TFD (full duplex), 
100Base-TX, and 100Base-TXFD (full duplex). If Auto-Negotiation is 
selected, the FE-100TX automatically sets the active technology. To 
manually set the active technology through Local Management, proceed 
as follows:

Use the arrow keys to highlight the Desired Oper. Mode field.

Use the SPACE bar to select the desired mode. Press ENTER. If any 
mode other than Auto-Negotiation is selected, the port only operates 
in the chosen mode and Auto-Negotiation is disabled.