On 11/4/15, 4:44 PM, "ietf on behalf of Jari Arkko" <ietf-bounces@xxxxxxxx on behalf of jari.arkko@xxxxxxxxx> wrote: >Some additional information from Bob Hinden: > >> For what it is worth, looking at the proceedings from IETF 9, see: >> >>> http://www.ietf.org/proceedings/09.pdf >>><http://www.ietf.org/proceedings/09.pdf> >> >> It lists the OSPF working group. I think that makes it the old still >>running w.g. The proceedings are dated March 1-2, 1988. >> >> I think that makes it about 27 years. The datatracker says that the current charter was last updated on March 1, 1988. https://datatracker.ietf.org/doc/charter-ietf-ospf/