Allied Telesis AT-S79 Switch User Manual


 
AT-S79 Management Software User’s Guide
Section I: Using the Menus Interface 55
full-duplex. To avoid this problem when connecting an end node
with a fixed duplex mode of full-duplex to a switch port, disable
Auto-Negotiation on the port and set the port’s speed and duplex
mode manually.
Allied Telesyn does not recommend manually setting a 10/100/
1000Base-T twisted pair port to either 1000 Mbps full duplex or
1000 Mbps half duplex. For 1000 Mbps operation, Allied Telesyn
recommends setting a port to Auto-Negotiation.
The only valid setting for an optional SFP port is Auto-Negotiation.
6. Type Q to select Quit to previous menu and save your changes.