SG350-10 Q-in-Q

[rudolfostermann]

STP (BPDU) does not work through the tunnel. Has anyone an idea?

interface GigabitEthernet1
spanning-tree link-type point-to-point
switchport mode customer
switchport trunk native vlan 40
switchport customer vlan 40
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch
!
interface GigabitEthernet9
description Uplink
spanning-tree link-type point-to-point
switchport mode trunk
macro description switch
!next command is internal.
macro auto smartport dynamic_type switch

Regards

R.

[Jaderson Pessoa]

Please, provide output from:

show l2protocol-tunnel
show spanning tree vlan vlan-id

[rudolfostermann]

Sorry, but these are Small Business Switches which do not have this two commands.

R.