Advertising Node Administrative Tags in IS-IS, July 2016
- Canonical URL:
- File formats:
- PROPOSED STANDARD
- P. Sarkar, Ed.
- isis (rtg)
Discuss this RFC: Send questions or comments to firstname.lastname@example.org
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.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.