RFC 4601, "Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)", August 2006
Note: This RFC has been obsoleted by RFC 7761Source of RFC: pim (rtg)
Errata ID: 1115
Status: Held for Document Update
Publication Format(s) : TEXT
Reported By: Maren Peasley
Date Reported: 2007-12-21
Held for Document Update by: Adrian Farrel
Section 4.3.2 says:
We note that some PIM implementations do not send Hello messages on point-to-point interfaces and thus cannot perform DR election on such interfaces. This is non-compliant behavior. DR election MUST be performed on ALL active PIM-SM interfaces.
It should say:
Are the different references to PIM and PIM-SM intentional? Does PIM-DM enter into this?