I am not sure how familiar you are with vlans, but it
gives the administrator the capability for connecting a
host with a single network interface card to multiple
switched networks. Linux represents each of network as
a separate network interface card.
A host connected to vlans 950 and 951 through eth0
would have two interfaces: eth0.950 and eth0.951. The
dhcpv6 configuration file format, and prehaps more,
does not anticipate a period in the interface name.
Logged In: YES
user_id=659769
Originator: NO
Please fix this.
It does NOT only apply to VLAN interface names but also to renamed interfaces (e.g. with udev).
You can't use interface names like ethAuth :(