On 7/18/2014 7:50 AM, Ted Lemon wrote: > Understood, but it's not clear to me that "some operators" is a big enough target audience to see any appreciable win from this technique. Ted, I can't tell what sort of actions you are pressing to have taken. The document formalizes existing practice. Sometimes the IETF does that. d/ -- Dave Crocker Brandenburg InternetWorking bbiw.net