Example: VLAN Q-in-Q Subinterfaces (802.1ad + 802.1q)
This example configures a service VLAN subinterface (IEEE 802.1ad) with a stacked customer VLAN subinterface (IEEE 802.1q):
- set the base interface link to
up
- create a S-VLAN subinterface for VLAN ID
10
- create a C-VLAN subinterface for VLAN ID
42
- set the subinterface links state to
up
- add an ipv4 address on the C-VLAN subinterface
ifstate
interfaces:
- name: eth0
link:
kind: physical
address: 8c:16:45:dc:b1:ad
state: up
- name: eth0.10
link:
kind: vlan
link: eth0
vlan_id: 10
vlan_protocol: 802.1ad
- name: eth0.10.42
addresses:
- 192.0.2.1/24
link:
kind: vlan
link: eth0.10
vlan_id: 42
manually
ip link set dev eth0 up
ip link add name eth0.10 link eth0 type vlan id 10 vlan_protocol 802.1ad
ip link set dev eth0.10 up
ip link add name eth0.10.42 link eth0.10 type vlan id 42
ip link set dev eth0.10.42 up
ip address add 192.0.2.1/24 dev eth0.10.42