RFC 4591, "Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3)", August 2006

Note: This RFC has been updated by RFC 5641

Errata ID: 3225
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Alfred Hoenes
Date Reported: 2006-08-11
Verifier Name: Brian Haberman
Date Verified: 2012-05-10

Section 4.1 says:

   C/R (bit 6) FR frame C/R (command/response) bit [Q922].

   F - FECN (bit 12):  FR FECN (Forward Explicit Congestion
   Notification) bit [Q922].

   B - BECN (bit 13):

   FR BECN (Backward Explicit Congestion Notification) bit [Q922].

   D - DE (bit 14) FR DE bit indicates the discard eligibility [Q922].

It should say:

  C (bit 6):     FR frame C/R (command/response) bit [Q922].

  F (bit 12):    FR FECN (Forward Explicit Congestion Notification)
                 bit [Q922].

  B (bit 13):    FR BECN (Backward Explicit Congestion Notification)
                 bit [Q922].

  D (bit 14):    FR DE bit indicates the discard eligibility [Q922].

Notes:

The "full bit names" have been removed from the left hand sides
(corresponding to the diagrams), and replaced "C/R" by "C", because
these "full bit names" do not appear in the diagrams, but already do
appear in the explanatory text on the right hand side. Thus, to the
left of the colons, there now are only -- and precisely -- the terms
from the diagrams.

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