%% You should probably cite draft-wilton-netmod-intf-vlan-yang instead of this I-D.
@techreport{wilton-intf-vlan-yang-00,
    number =    {draft-wilton-intf-vlan-yang-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-wilton-intf-vlan-yang/00/},
    author =    {Robert Wilton and David Ball and Giles Heron},
    title =     {{Interface VLAN YANG Data Models}},
    pagetotal = 33,
    year =      2015,
    month =     mar,
    day =       9,
    abstract =  {This document defines a YANG configuration data model for the management of VLAN sub-interfaces that augments the generic interfaces data model defined in RFC 7223 {[}RFC7223{]}. It provides support for basic tag matching to allow termination of an L2 VLAN segement into L3 services. It also provides support for flexible matching and rewriting of L2 header fields for L2 services. The model differs from an IEEE 802.1Q VLAN derived model in that the configuration is interface/sub-interface based as opposed to being VLAN based.},
}