In order for a Cisco switch to pass tagged traffic, the VLAN must exist on all the switches in the path. So let's say that you have traffic tagged with VLAN 10, 20, and 30. You would need to create these vlans on each switch in the path.
This can be done using the vlan command in global configuration mode.
Switch#copy run start
You will have to configure all of the VLANs on each switch.
If you don't want to have to continually create VLANs for this switch you can manually configure Q-in-Q tunneling. This may be your best option. To do this, try the following configuration.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.