On Wed, Mar 3, 2010 at 2:56 PM, Martin Sustrik <sustrik at 250bpm.com> wrote: > Because "pgm" is already used for real PGM transport, as specified in > RFC3208. > > Encapsulated PGM just wraps PGM packets into UDP packets to make PGM more > administration-friendly. Makes sense then. :-) -Pieter