RFC 4601, "Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)", August 2006

Note: This RFC has been obsoleted by RFC 7761

Note: This RFC has been updated by RFC 5059, RFC 5796, RFC 6226

Errata ID: 1194
Status: Held for Document Update
Type: Technical
Publication Format(s) : TEXT
Reported By: Maren Peasley
Date Reported: 2007-12-21
Held for Document Update by: David Ward
Date Held: 2009-03-22

Section 4.9.5.2 says:

  Assert messages may also be sent in response
   to an Assert message from another router.

It should say:

  Assert messages MAY also be sent in response
   to an Assert message from another router.

Notes:

RFC 2119 keyword is not capitalized.

Report New Errata