I would like to carry some traffic with a remote span vlan over trunks on some intermediate switches. Swithes are Catalyst 3560. But it don't work. The traffic enters through a trunk on the first intermediate switch but it stops there, it don't flow out of this switch through a second trunk?! Trunks are then connected to PtP WAN links...
Remote span vlan is created on the switch and allowed on trunks. VTP prunning is not enabled.
Any idea why traffic stops on the first intermediate switch?
Thanks in advance