Hi Sean, I am not sure if you try to use ISL and 802.1q on adjacent ports, but the 8500 has the following VLAN Encapsulation Restrictions: The four adjacent ports (such as 0-3 or 4-7) on a 10/100 interface must all use the same VLAN encapsulation, that is, either 802.1Q and native, or ISL and native.
Hope this helps. Regards, Georg Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=35658&t=35655 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]