Some IDR draft are administrative. These drafts include:
These IDR Draft do not require two implementations. The reasons for each of these drafts is included below.
draft-ietf-idr-rt-derived-community [-09]
The IDR chairs granted this draft administrative status based on this statement:
While in the above example, an RT-derived EC is used for the purpose
of importing routes to a VRF configured with the corresponding Route
Target, this document only specifies a way to derive an Extended
Community from a Route Target Extended Community by switching its
Extended Community sub-type (or Extended Community type in case of
IPv6-Address-Specific Extended Community [RFC5701]) to "RT-derived-
EC".