?
Solved

%CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface

Posted on 2013-11-04
3
Medium Priority
?
1,724 Views
Last Modified: 2015-08-28
Hi All

I've just connected a new switch (cisco 300 series) to another switch. I am unable to get any connectivity, i keep getting the following error:

%CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected on interface

I don't need this new switch to do anything but distribute the network connectivity... is there anyway of disabling everything so that it becomes an "unmanaged" switch?

I've disabled CDP and still dealing with issues... an ideas?
0
Comment
Question by:YOlanie_Visser
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 4

Expert Comment

by:askincakir
ID: 39623913
Hi,
If you dont want to get any log messages to your console you can do this:
conf t
no logging console
end

-
But, I suggest you to correct all the native vlans to be at the same vlan id.
0
 
LVL 46

Accepted Solution

by:
Craig Beck earned 1000 total points
ID: 39624484
You're connecting the switch to a trunk port, so you need to configure the same VLANs on the new switch that are on the existing switch (or just the ones you want to use).

Or, configure the port on the existing switch as an access port on a single VLAN and plug the new switch in with its default config.
0
 

Expert Comment

by:Davide68
ID: 40951550
But is the native van tagged or untagged on the trunk port?
0

Featured Post

On Demand Webinar: Networking for the Cloud Era

Ready to improve network connectivity? Watch this webinar to learn how SD-WANs and a one-click instant connect tool can boost provisions, deployment, and management of your cloud connection.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Hi there, This article summarizes what you need if you are going to set up your home or small business Network Attached Storage (NAS) to be accessible from the internet. Of course there are configuration differences based on your NAS or router ma…
Before I go to far, let's explain HA (High Availability) and why you should consider it.  High availability is the mechanism used to provide redundancy to any service at the same site and appears as a single service to the users of that service.  As…
In this video we outline the Physical Segments view of NetCrunch network monitor. By following this brief how-to video, you will be able to learn how NetCrunch visualizes your network, how granular is the information collected, as well as where to f…
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB. To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…
Suggested Courses
Course of the Month13 days, 2 hours left to enroll

777 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