Solved

Setting the speed on an interface on a 3550 Series Switch

Posted on 2008-06-23
9
498 Views
Last Modified: 2010-04-12
How do I set the Speed and Duplex on a 3550 Series Cisco Switch
0
Comment
Question by:cdeons
  • 3
  • 3
  • 2
9 Comments
 
LVL 23

Accepted Solution

by:
that1guy15 earned 25 total points
Comment Utility
Int g0/0
speed {10 | 100 | 1000 }
duplex {full | auto | half }

0
 

Author Comment

by:cdeons
Comment Utility
Thank you. How do I turn off auto negotation?
0
 
LVL 23

Expert Comment

by:that1guy15
Comment Utility
"no auto-negotiation" will disable auto negotiation on an interface.
0
 

Author Comment

by:cdeons
Comment Utility
"no auto-negotiation" doesn't seem to work on at 3550 switch. Any other ideals?
0
Maximize Your Threat Intelligence Reporting

Reporting is one of the most important and least talked about aspects of a world-class threat intelligence program. Here’s how to do it right.

 
LVL 23

Expert Comment

by:that1guy15
Comment Utility
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".

0
 
LVL 12

Expert Comment

by:jjmartineziii
Comment Utility
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"
0
 

Author Comment

by:cdeons
Comment Utility
I am sorry guys. When I say auto negotatio, I mean auto-MDIX
0
 
LVL 12

Assisted Solution

by:jjmartineziii
jjmartineziii earned 25 total points
Comment Utility
use command "no mdix auto"
0

Featured Post

Top 6 Sources for Identifying Threat Actor TTPs

Understanding your enemy is essential. These six sources will help you identify the most popular threat actor tactics, techniques, and procedures (TTPs).

Join & Write a Comment

Even if you have implemented a Mobile Device Management solution company wide, it is a good idea to make sure you are taking into account all of the major risks to your electronic protected health information (ePHI).
Data center, now-a-days, is referred as the home of all the advanced technologies. In-fact, most of the businesses are now establishing their entire organizational structure around the IT capabilities.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…
This video gives you a great overview about bandwidth monitoring with SNMP and WMI with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're looking for how to monitor bandwidth using netflow or packet s…

763 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now