Jon Marshall Tue, 05/04/2010 - 09:52
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Answered in Lan Routing and Switching.


George Stefanick Tue, 05/04/2010 - 21:16
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The switchport nonegotiate command is used to stop the port from sending DTP messages (Dynamic Trunk Port).... if you have an access port that you dont want ti turn into a trunk ....

Alessio Andreoli Thu, 07/19/2012 - 04:56
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Hi there,

static access or the more familiar:

int fa0/1

switchport mode access

switchport access vlan vlan_number

no shut



is the last state of the DTP negotiation. When all the DTP negotiations to be a trunk fail, then you fall back in the static access mode where just one vlan can cross the link.  For the use itself of the command read George above

If you are working on HA environments use this command!!!



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