1 files changed, 65 insertions, 0 deletions
diff --git a/docs/configuration/interfaces/pseudo-ethernet.rst b/docs/configuration/interfaces/pseudo-ethernet.rst
new file mode 100644
index 00000000..0471d2e1
--- /dev/null
+++ b/docs/configuration/interfaces/pseudo-ethernet.rst
@@ -0,0 +1,65 @@
+.. _pseudo-ethernet-interface:
+
+#######################
+Pseudo Ethernet/MACVLAN
+#######################
+
+Pseudo-Ethernet or MACVLAN interfaces can be seen as subinterfaces to regular
+ethernet interfaces. Each and every subinterface is created a different media
+access control (MAC) address, for a single physical Ethernet port. Pseudo-
+Ethernet interfaces have most of their application in virtualized environments,
+
+By using Pseudo-Ethernet interfaces there will be less system overhead compared
+to running a traditional bridging approach. Pseudo-Ethernet interfaces can also
+be used to workaround the general limit of 4096 virtual LANs (VLANs) per
+physical Ethernet port, since that limit is with respect to a single MAC
+address.
+
+Every Virtual Ethernet interfaces behaves like a real Ethernet interface. They
+can have IPv4/IPv6 addresses configured, or can request addresses by DHCP/
+DHCPv6 and are associated/mapped with a real ethernet port. This also makes
+Pseudo-Ethernet interfaces interesting for testing purposes. A Pseudo-Ethernet
+device will inherit characteristics (speed, duplex, ...) from its physical
+parent (the so called link) interface.
+
+Once created in the system, Pseudo-Ethernet interfaces can be referenced in
+the exact same way as other Ethernet interfaces. Notes about using Pseudo-
+Ethernet interfaces:
+
+* Pseudo-Ethernet interfaces can not be reached from your internal host. This
+  means that you can not try to ping a Pseudo-Ethernet interface from the host
+  system on which it is defined. The ping will be lost.
+* Loopbacks occurs at the IP level the same way as for other interfaces,
+  ethernet frames are not forwarded between Pseudo-Ethernet interfaces.
+* Pseudo-Ethernet interfaces may not work in environments which expect a
+  :abbr:`NIC (Network Interface Card)` to only have a single address. This
+  applies to:
+  - VMware machines using default settings
+  - Network switches with security settings allowing only a single MAC address
+  - xDSL modems that try to lear the MAC address of the NIC
+
+*************
+Configuration
+*************
+
+Common interface configuration
+==============================
+
+.. cmdinclude:: /_include/interface-common-with-dhcp.txt
+   :var0: pseudo-ethernet
+   :var1: peth0
+
+Pseudo Ethernet/MACVLAN options
+===============================
+
+.. cfgcmd:: set interfaces pseudo-ethernet <interface> source-interface <ethX>
+
+   Specifies the physical `<ethX>` Ethernet interface associated with a Pseudo
+   Ethernet `<interface>`.
+
+VLAN
+====
+
+.. cmdinclude:: /_include/interface-vlan-8021q.txt
+   :var0: pseudo-ethernet
+   :var1: peth0