09-02-2012 10:20 AM - edited 03-07-2019 08:39 AM
Hi,
Can anyone help me how to solve native vlan mismatch issue in cisco 3750 stack switch which I attached the screenshot below.
Thanks,
Santhosh
Solved! Go to Solution.
09-02-2012 11:56 AM
Hello Santhosh,
Here is what needs to be done:
interface gigabitet 2/0/23
switchport trunk native vlan 2
interface gigabitet 2/0/24
switchport trunk vlan 2
Now if you are receiving the log on more trunk links just do the same thing
Regards,
Julio
09-02-2012 10:36 AM
Hi,
Make sure you have the same exact native vlan on both sides of the connection
for example:
if sw-1 connects to sw-2 and you assign vlan 100 as native vlan this vlan has to be the same on both switches.
HTH
09-02-2012 11:56 AM
Hello Santhosh,
Here is what needs to be done:
interface gigabitet 2/0/23
switchport trunk native vlan 2
interface gigabitet 2/0/24
switchport trunk vlan 2
Now if you are receiving the log on more trunk links just do the same thing
Regards,
Julio
09-04-2012 06:46 PM
Thank you Julio.
Cheers
Santhosh......
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