[c-nsp] Untagged packets on trunk interfaces

[Peter Rathlev]

Hi Brandon,

On Tue, 2008-02-05 at 12:56 -0800, Brandon Price wrote:
> Simple question. I do not want any UNTAGGED packets to traverse my trunk
> ports..
> 
> Some on this list have said to assign the native vlan to an unused vlan,
> but I don't even want to do that.
> 
> I want ALL untagged packets on trunks to be dropped... 
> 
> Possible?

Yes, use "vlan dot1q tag native" in global config mode. :-)

Regards,
Peter