                                                   Protocol Independent Multicast (PIM) Parameters

   Last Updated
           2007-11-14

   This registry is also available in XML and plain text formats.

   Registries included below

     * PIM-Hello Options
     * PIM Join Attribute Types
     * PIM Address Family
     * Encoded-Source Address Encoding Type Field

PIM-Hello Options

   Registration Procedures
           First Come First Served (expire in 1 year); Specification Required for Permanent assignments

   Reference
           [RFC4601]

      Value     Length               Name                 Reference
        1         2     Hold Time                      [RFC4601]
        2         4     LAN Prune Delay                [RFC3973]
      3-16        -     Reserved                       [RFC4601]
       17         16    Label Parameters (renew 8/01)  [Dino_Farinacci]
       18         -     Deprecated
       19         4     DR Priority (renew 8/01)       [Bill_Fenner]
       20         4     Generation ID                  [RFC3973]
       21         4     State-Refresh                  [RFC3973]
       22         0     Bidirectional Capable          [RFC5015]
       23         1     VCI Capability (renew 8/01)    [Dino_Farinacci]
       24      variable Address List                   [RFC4601]
       25      variable Neighbor List TLV (renew 5/07) [Alex_Zinin]
       26         0     Join Attribute                 [RFC5384]
    27-65000      -     Unassigned
   65001-65535    -     Reserved (Private Use)

PIM Join Attribute Types

   Registration Procedures
           IETF Review

   Reference
           [RFC5384]

   Value    Name    Reference
   1-64  Unassigned

PIM Address Family

   Registration Procedures
           IESG Approval

   Reference
           [RFC3973]

    Value                                             Description                                             Reference
    0-127  Same meaning as Address Family Numbers. See http://www.iana.org/assignments/address-family-numbers
   128-250 Unassigned
   251-255 Reserved for Private Use                                                                           [RFC3973]

Encoded-Source Address Encoding Type Field

   Registration Procedures
           IETF Review

   Reference
           [RFC4601][RFC5384]

   Value                                        Description                                        Reference
     0   native encoding for the address family                                                    [RFC4601]
     1   native encoding for the address family, but with zero or more PIM Join Attributes present [RFC5384]
   2-255 Unassigned

                                                                        People

          ID             Name               Contact URI           Last Updated
   [Alex_Zinin]     Alex Zinin     mailto:zinin&psg.com           2006-05-01
   [Bill_Fenner]    Bill Fenner    mailto:fenner&research.att.com 2000-08
   [Dino_Farinacci] Dino Farinacci mailto:dino&procket.com        2000-08
