Cisco catalyst 3750 Command Reference Manual page 875

Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
Examples This example shows how to cause a port to refrain from negotiating trunking mode and to act as a trunk
or access port (depending on the mode set):
Switch(config)# interface gigabitethernet2/0/1
Switch(config-if)# switchport nonegotiate
You can verify your setting by entering the show interfaces interface-id switchport privileged EXEC
command.
Related Commands Command
show interfaces
switchport mode
OL-8552-07
Description
switchport Displays the administrative and operational status of a switching
(nonrouting) port, including port blocking and port protection settings.
Configures the VLAN membership mode of a port.
switchport nonegotiate
Catalyst 3750 Switch Command Reference
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