RE: CORRECTION: Last Call: CR-LDP Extensions for ASON to Informational

[Bob Braden <braden@ISI.EDU>]

  *> A crankback TLV is suggested in Section 4.3.  While crankback is a
  *> desirable extension to both CR-LDP and RSVP-TE (and required by
  *> ASON), the proposal ignores the prior work done in
  *> http://www.ietf.org/internet-drafts/draft-iwata-mpls-crankback-04.txt.
 *>  The advantages of the proposed method should be identified and
  *> justified.


Maybe it's time for someone to write an I-D entitled
"Crankback Considered Harmful" ?

Bob Braden