In my company, I am connecting 3 sites by configuring routers with G.SHDSL interfaces at each site. One central with 2 G.SHDSL interfaces and one router with G.SHDSL at each other site. Back-to-back configuration was done using a copper cables running between the 3 buildings. I am trying to run VTP over these transparent linke but it is not working. is there a way?
I managed to configure subinterfaces and carry each VLAN through each subinterface. But I still would like to use VTP to manage VLANs. Any help? Thanks.