yep , verify how dell tags the vlans , it may use a proprietory tagging method for the trunk.
On Tue, Mar 6, 2012 at 5:36 PM, Alan Bryant <a...@alanbryant.com> wrote: > Thank you for the suggestions, unfortunately none of them are working. > > I have tried with the uplink in general & trunk mode. I have allowed > all vlans and allowed only the specific vlans I am using tagged and > untagged, but it is still not passing vlan 12. > > -- Warm Regards Peter(CCIE 23782).