Hi Everyone,
Im relatively new to VXLAN, so im not sure if the issue is my config or something else
My setup/scenario
Arista (VLAN 100 tagged)
↓
VXLAN (VNI 100, still tagged inside)
↓
MikroTik bridge
↓
vxi-100 → (traffic seems to arrive untagged at vxlan interface)
↓
ether5 → needs to be TAGGED again
It seems to work when I do this:
/interface bridge
add name=vx-br100 vlan-filtering=yes
/interface bridge port
add bridge=vx-br100 interface=vxi-100 pvid=100
add bridge=vx-br100 interface=ether5-cust-vlan100
/interface bridge vlan
add bridge=vx-br100 tagged=ether5-cust-vlan100 untagged=vxi-100 vlan-ids=100
I believe this strips the tag, then re-tags, which is cpu based and may break hw-offload?
The main goal is to carry vlan100 traffic from end to end over a vxlan tunnel
Any suggestions?
Edit:
Vxlan interfaces are not vlan aware - so packets traversing the vxlan tunnel arrived untagged.
set your port pvid to the vlan tag needed
/bridge/ports > interface > pvid