vlan creating

Unanswered Question
May 23rd, 2007

Hi all

I wrongly assigned "native vlan x to one f0/x port" now I want remove that how what is the proper commands shall I give.

plz. give early reply.

thanks in advance

I have this problem too.
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ilnaiduccna Wed, 05/23/2007 - 23:15

hi amit

how we can find it's trunk port or not

thanks for early reply.


Amit Singh Wed, 05/23/2007 - 23:21


Two ways:

1. Check the interface config " show run int fa 0/x" and check if command " switchport mode trunk " is present.

2.Use the command " show interface fa0/x switchport " to check the operational mode of the switchport.

HTH,Please rate if it does.

-amit singh

ankbhasi Wed, 05/23/2007 - 23:23

Hi Naidu,

Issue a command "sh interface switchport" and it will give you the output like

Switch#sh int gig1/0/23 switchport

Name: Gi1/0/23

Switchport: Enabled

Administrative Mode: trunk

Operational Mode: trunk

Alternatively you can issue a command

"sh interfaces trunk" and it will list all interface which are configured as trunk ports.



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