Link to home
Start Free TrialLog in
Avatar of cdeons
cdeons

asked on

Setting the speed on an interface on a 3550 Series Switch

How do I set the Speed and Duplex on a 3550 Series Cisco Switch
ASKER CERTIFIED SOLUTION
Avatar of that1guy15
that1guy15
Flag of United States of America image

Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial
Avatar of cdeons
cdeons

ASKER

Thank you. How do I turn off auto negotation?
"no auto-negotiation" will disable auto negotiation on an interface.
Avatar of cdeons

ASKER

"no auto-negotiation" doesn't seem to work on at 3550 switch. Any other ideals?
Is the port you are trying to disable auto-negotiation a trunk port? You can only disable  auto-negotiation on trunk ports.

To check do a show run and find the port you are working on. Under the port you should see a line that says "switch-port mode trunk".

Avatar of jjmartineziii
If you mean auto negotiation of speed, setting "speed 100" disables that. If you mean auto negotation of a trunk, you can use the command "switchport nonegotiate"
Avatar of cdeons

ASKER

I am sorry guys. When I say auto negotatio, I mean auto-MDIX
SOLUTION
Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial