@misc{rfc7917,
    series =    {Request for Comments},
    number =    7917,
    howpublished =  {RFC 7917},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7917},
    url =       {https://www.rfc-editor.org/info/rfc7917},
    author =    {Pushpasis Sarkar and Hannes Gredler and Shraddha Hegde and Stephane Litkowski and Bruno Decraene},
    title =     {{Advertising Node Administrative Tags in IS-IS}},
    pagetotal = 11,
    year =      2016,
    month =     jul,
    abstract =  {This document describes an extension to the IS-IS routing protocol to advertise node administrative tags. This optional capability allows tagging and grouping of the nodes in an IS-IS domain. The node administrative tags can be used to express and apply locally defined network policies, thereby providing a very useful operational capability. Node administrative tags may be used by either IS-IS itself or other applications consuming information propagated via IS-IS.},
}