                                               Open Shortest Path First (OSPF) Traffic Engineering TLVs

   Created
           2003-08-29

   Last Updated
           2009-04-23

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

   Registries included below

     * Top level Types in TE LSAs
     * Types for sub-TLVs of TE Link TLV (Value 2)

Top level Types in TE LSAs

   Reference
           [RFC3630]

      Range    Registration Procedures        Notes
     0-32767   Standards Action
   32768-32777 Experimental Use        IANA does not assign

      Value      Top Level Types   Reference
        0      Reserved            [RFC3630]
        1      Router Address      [RFC3630]
        2      Link                [RFC3630]
        3      Router IPv6 Address [RFC5329]
        4      Link Local          [RFC4203]
     5-32767   Unassigned
   32768-32777 Experimental use    [RFC3630]
   32778-65535 Reserved            [RFC3630]

Types for sub-TLVs of TE Link TLV (Value 2)

   Reference
           [RFC3630]

      Range    Registration Procedures        Notes
     0-32767   Standards Action
   32768-32777 Experimental Use        IANA does not assign

      Value                          Sub-TLV                        Reference
        0      Reserved                                             [RFC3630]
        1      Link type (1 octet)                                  [RFC3630]
        2      Link ID (4 octets)                                   [RFC3630]
        3      Local interface IP address (4 octets)                [RFC3630]
        4      Remote interface IP address (4 octets)               [RFC3630]
        5      Traffic engineering metric (4 octets)                [RFC3630]
        6      Maximum bandwidth (4 octets)                         [RFC3630]
        7      Maximum reservable bandwidth (4 octets)              [RFC3630]
        8      Unreserved bandwidth (32 octets)                     [RFC3630]
        9      Administrative group (4 octets)                      [RFC3630]
       10      Unassigned
       11      Link Local/Remote Identifiers (8 octets)             [RFC4203]
      12-13    Unassigned
       14      Link Protection Type (4 octets)                      [RFC4203]
       15      Interface Switching Capability Descriptor (variable) [RFC4203]
       16      Shared Risk Link Group (variable)                    [RFC4203]
       17      Bandwidth Constraints                                [RFC4124]
       18      Neighbor ID                                          [RFC5329]
       19      Local Interface IPv6 Address                         [RFC5329]
       20      Remote Interface IPv6 Address                        [RFC5329]
       21      Remote AS Number sub-TLV                             [RFC5392]
       22      IPv4 Remote ASBR ID sub-TLV                          [RFC5392]
       23      Unconstrained TE LSP Count (sub-)TLV                 [RFC5330]
       24      IPv6 Remote ASBR ID sub-TLV                          [RFC5392]
    25-32767   Unassigned
   32768-32777 Experimental use                                     [RFC3630]
   32778-65535 Reserved                                             [RFC3630]
