Open Shortest Path First v3 (OSPFv3) Parameters

(last updated 2008-05-16)

Registries included below:
- OSPFv3 Options 
- OSPFv3 LSA Function Codes 
- OSPFv3 Prefix Options 
- OSPFv3 Router LSA Link Types 
- OSPFv3 Router Properties Registry


Registry Name: OSPFv3 Options (24 bits) 
Reference: [RFC4940]
Registration Procedures: Standards Action

Registry:
Value      Description                           Reference
---------  ------------------------------------  ---------
0x000001   V6-bit                                [RFC-ietf-ospf-ospfv3-update-23.txt]
0x000002   E-bit                                 [RFC2328]
0x000004   Deprecated                            [RFC-ietf-ospf-ospfv3-update-23.txt]
0x000008   N-bit                                 [RFC3101]
0x000010   R-Bit                                 [RFC-ietf-ospf-ospfv3-update-23.txt]
0x000020   DC-bit                                [RFC1793]
0x000040   Reserved for OSPFv2 migrated options  [RFC-ietf-ospf-ospfv3-update-23.txt]
0x000080   Reserved for OSPFv2 migrated options  [RFC-ietf-ospf-ospfv3-update-23.txt]


Registry Name: OSPFv3 LSA Function Codes
Reference: [RFC4970]
Range       Registration Procedures                Notes
----------  -------------------------------------  --------------------
0-255       Standards Action
256-8175    Reserved                               IANA does not assign
8176-8183   Experimentation                        IANA does not assign
8184-8191   Vendor Private Use                     IANA does not assign

Registry:
LSA Function Code  LS Type Description                 Reference
-----------------  ----------------------------------  ---------                
0                  Reserved (not to be assigned)       [RFC4970]
1                  Router-LSA                          [RFC-ietf-ospf-ospfv3-update-23.txt]
2                  Network-LSA                         [RFC-ietf-ospf-ospfv3-update-23.txt]
3                  Inter-Area-Prefix-LSA               [RFC-ietf-ospf-ospfv3-update-23.txt]
4                  Inter-Area-Router-LSA               [RFC-ietf-ospf-ospfv3-update-23.txt]
5                  AS-External-LSA                     [RFC-ietf-ospf-ospfv3-update-23.txt]
6                  Deprecated                          [RFC-ietf-ospf-ospfv3-update-23.txt]
7                  Type-7-LSA                          [RFC-ietf-ospf-ospfv3-update-23.txt]
8                  Link-LSA                            [RFC-ietf-ospf-ospfv3-update-23.txt]  
9                  Intra-Area-Prefix-LSA               [RFC-ietf-ospf-ospfv3-update-23.txt]
10                 Unassigned
11                 GRACE-LSA                           [RFC-ietf-ospf-ospfv3-graceful-restart-08.txt]
12                 OSPFv3 Router Information (RI) LSA  [RFC4970]
13-255             Unassigned 
256-8175           Reserved 
8176-8183          Experimental 
8184-8191          Vendor Private Use 


Registry Name: OSPFv3 Prefix Options (8 bits)
Reference: [RFC4940]
Registration Procedures: Standards Action

Registry:
Value   Description   Reference
------  ------------  ---------
0x01    NU-bit        [RFC-ietf-ospf-ospfv3-update-23.txt]
0x02    LA-bit        [RFC-ietf-ospf-ospfv3-update-23.txt]
0x04    Deprecated    [RFC-ietf-ospf-ospfv3-update-23.txt]
0x08    P-bit         [RFC-ietf-ospf-ospfv3-update-23.txt]
0x10    DN-bit        [RFC-ietf-ospf-ospfv3-update-23.txt]


Registry Name: OSPFv3 Router LSA Link Types 
Reference: [RFC4940]
Range      Registration Procedures
---------  ---------------------------------
0-127      Standards Action
128-255    Reserved

Registry:
Value    Description                                   Reference
-------  --------------------------------------------  ---------
0        Reserved                                      [RFC4940]
1        Point-to-Point connection to another router   [RFC-ietf-ospf-ospfv3-update-23.txt]
2        Transit Network                               [RFC-ietf-ospf-ospfv3-update-23.txt]
3        Reserved                                      [RFC-ietf-ospf-ospfv3-update-23.txt]
4        Virtual Link                                  [RFC-ietf-ospf-ospfv3-update-23.txt]
5-127    Unassigned
128-255  Reserved


Registry Name: OSPFv3 Router Properties Registry
Reference: [RFC-ietf-ospf-ospfv3-update-23.txt]
Registration Procedures: Standards Action

Registry:
Value   Description    Reference
------  -------------  ---------
0x01    B-bit          [RFC-ietf-ospf-ospfv3-update-23.txt]
0x02    E-bit          [RFC-ietf-ospf-ospfv3-update-23.txt]
0x04    V-bit          [RFC-ietf-ospf-ospfv3-update-23.txt]
0x08    Deprecated     [RFC-ietf-ospf-ospfv3-update-23.txt]
0x10    Nt-bit         [RFC-ietf-ospf-ospfv3-update-23.txt]


References
----------
[RFC1584]  J. Moy, "Multicast Extensions to OSPF", RFC 1584, March 1994.

[RFC1793]  J. Moy, "Extending OSPF to Support Demand Circuits", RFC 1793, 
           April 1995.

[RFC2328]  J. Moy, "OSPF Version 2", RFC 2328, April 1998.

[RFC2740]  R. Coltun, D. Ferguson, J. Moy, "OSPF for IPv6", RFC 2740, 
           December 1999.

[RFC3101]  P. Murphy, "The OSPF Not-So-Stubby Area (NSSA) Option", RFC 3101, 
           January 2003.

[RFC4940]  K. Kompella and B. Fenner, "IANA Considerations for OSPF",
           RFC 4940, July 2007.

[RFC4970]  A. Lindem, N. Shen, J. Vasseur, R. Aggarwal and S. Shaffer, 
           "Extensions to OSPF for Advertising Optional Router Capabilities", 
           RFC 4970, July 2007.

[RFC5110]  P. Savola, "Overview of the Internet Multicast Routing Architecture", 
           RFC 5110, January 2008.

[RFC-ietf-ospf-ospfv3-graceful-restart-08.txt]
           P. Pillay-Esnault, A. Lindem, "OSPFv3 Graceful Restart", RFC XXXX, 
           Month Year.

[RFC-ietf-ospf-ospfv3-update-23.txt]
           R. Coltun, D. Ferguson, J. Moy, A. Lindem, Ed., "OSPF for IPv6", 
           RFC XXXX, Month Year.


(Registry created 2007-04-25)

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