how to set auto negotiation in nexus switch 3000
You can disable link negotiation using the no negotiate auto command. By default, auto-negotiation is enabled on 1-Gigabit ports and disabled on 10-Gigabit ports. By default, auto-negotiation is enabled on the Cisco Nexus 3064 and 3064-X switches and disabled on the Cisco Nexus 3048 switch.hen you enter the interface command, you specify the following information: 1  Interface typeâAll physical Ethernet interfaces use the ethernet keyword. 2  Slot number. 3  Slot 1 includes all the fixed ports. 4  Slot 2 includes the ports on the upper expansion module (if populated).