Allied Telesis AT-S39 - Manual (Page 67)

Section II: Local and Telnet Management
67
B - Broadcast Control
For background information on this selection and instructions on
how to set the option, refer to Broadcast Frame Control
Overview on page 174 and Configuring the Maximum
Broadcast Frame Count on page 178.
6. Once you have set the port parameters, type S to select Save
Configuration Changes.
Configuration changes are immediately activated on a port.
The Port configuration window features a Reset Port selection. You can
use this option to reset the selected port. This can prove useful in
situations where a port is experiencing a problem establishing a valid
connection to the end node.
The window also has a Force Renegotiation selection, which, when
selected, prompts the port to Auto-Negotiate with the end node. This
can be helpful if you believe that a port and end node are not operating
at the same speed and duplex mode.
Note
You can configure Ports 25 and 26 in an AT-8026FC switch even if no
GBIC modules are installed. This allows you to configure the
expansion slots so that they will be fully function from the moment
you install a GBIC module.