[c-nsp] pvlan (Private Vlan) setup question

John Kougoulos koug at intracom.gr
Fri Jul 9 09:02:48 EDT 2010



pvlans do not work only local. just configure the uplink to 6509 as 
regular trunk, and allow 810,666. And you should configure the vlans on 
6509 as private also (as you configure them on 3750)

John

On Fri, 9 Jul 2010, Erik Witkop wrote:

> So I have two 3750 (no stackwise) that uplink to a 6509.
>
> I have setup pvlans on both 3750's and they are working as expected. I cannot 
> ping servers on the same 3750 switch.
> But of course if the servers try to communicate with another server on the 
> OTHER 3750 switch, the ping is successful (traveling via the uplink to 
> distribution).
> I know that pvlans only work local to the switch it is configured on.


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