Native VLAN Warning

To fix this, set the native VLAN on your 4006 using the command, "set vlan 50 x/x."

In article , wrote: :We have installed a 1200 Access Point (AP) on a Catalyst 4006 switch :which is also connected to a Catalyst 6509 Switch with MSFC module and :acts as a core layer of the network. All the wireless devices are :connecting via VLAN 50 and users on VLAN 2 and VLAN 3.

:After connecting the AP on the switch I've been getting the following :warning on the 4006 switch:-

:2005 Aug 23 15:35:09 gmt +02:00 %SYS-4-P2_WARN: 1/Tag 1 on packet from :00:0f:90:8c:b9:9a port 2/14, but port's native vlan is 50

:Is there something I need to do? It is very annoying.

That sounds to me as if you have trunked VLAN 50 between the devices, but that you haven't told the AP that it should use a native VLAN of 50 for the trunk, so it is sending some packets with VLAN 1. Something on that order anyhow -- a mismatch between what the two sides know as the "native" VLAN for the trunk.

In message , snipped-for-privacy@gmail.com scribes

In IOS?

switchport trunk native vlan 50