Internet Assigned Numbers Authority

Resource Reservation Protocol-Traffic Engineering (RSVP-TE) Parameters

Created
2006-01-23
Last Updated
2019-07-17
Available Formats

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Registries included below

Attributes TLV Space

Registration Procedure(s)
IETF Review
Reference
[RFC5420][RFC7570]
Available Formats

CSV
Type Name Allowed on LSP_ATTRIBUTES Allowed on LSP_REQUIRED_ATTRIBUTES Allowed on LSP Hop Attributes Reference
1 Attribute Flags Yes Yes Yes [RFC5420][RFC7570]
2 Service ID TLV Yes No No [RFC6060][RFC7570]
3 OAM Configuration TLV Yes Yes No [RFC7260][RFC7570]
4 WSON Processing Hop Attribute TLV No No Yes [RFC7689]
5 RTM_SET sub-object Yes No No [RFC8169]
6 ETLD No No Yes [RFC8577, Section 9.7]

Attribute Flags

Registration Procedure(s)
IETF Review
Reference
[RFC5420][RFC7570]
Available Formats

CSV
Bit No Name Attribute Flags Path Attribute Flags Resv RRO ERO Reference
0 End-to-end re-routing Yes No No No [RFC4920][RFC5420][RFC7570]
1 Boundary re-routing Yes No No No [RFC4920][RFC5420][RFC7570]
2 Segment-based re-routing Yes No No No [RFC4920][RFC5420][RFC7570]
3 LSP Integrity Required Yes No No No [RFC4875][RFC7570]
4 Contiguous LSP Yes No Yes No [RFC5151][RFC7570]
5 LSP stitching desired Yes No Yes No [RFC5150][RFC7570]
6 Pre-Planned LSP Flag Yes No No No [RFC6001][RFC7570]
7 Non-PHP behavior flag Yes No Yes No [RFC6511][RFC7570]
8 OOB mapping flag Yes No Yes No [RFC6511][RFC7570]
9 Entropy Label Capability Yes Yes No No [RFC6790][RFC7570]
10 OAM MEP entities desired Yes Yes Yes No [RFC7260][RFC7570]
11 OAM MIP entities desired Yes Yes Yes No [RFC7260][RFC7570]
12 SRLG Collection Flag Yes No Yes No [RFC8001][RFC7570]
13 Loopback Yes No Yes Yes [RFC7571]
14 P2MP-TE Tree Re-evaluation Request Yes No No No [RFC8149]
15 RTM_SET Yes Yes No No [RFC8169]
16 TE Link Label Yes No No No [RFC8577, Section 9.2]
17 LSI-D Yes No No Yes [RFC8577, Section 9.4]
18 LSI-D-S2E Yes No No No [RFC8577, Section 9.6]

Session Attribute Object Flags

Registration Procedure(s)
IETF Review
Reference
[RFC4859]
Available Formats

CSV
Bit Flag Name Reference
0x01 Local protection desired [RFC3209]
0x02 Local recording desired [RFC3209]
0x04 SE Style desired [RFC3209]
0x08 Bandwidth protection desired [RFC4090]
0x10 Node protection desired [RFC4090]
0x20 Path re-evaluation request [RFC4736]
0x40 Soft Preemption Desired [RFC5712]

Record Route Object Sub-object Flags

Registration Procedure(s)
Standards Action
Reference
[RFC3209]
Available Formats

CSV
Flag Name Reference
0x01 Local protection available [RFC3209]
0x02 Local protection in use [RFC3209]
0x04 Bandwidth protection [RFC4090]
0x08 Node protection [RFC4090]
0x10 Unassigned
0x20 Node-id [RFC4561]
0x40 Unassigned
0x80 Unassigned

Label Sub-object Flags

Registration Procedure(s)
Standards Action
Reference
[RFC8577][RFC Errata 5743]
Available Formats

CSV
Flag Name Reference
0x01 Global Label [RFC3209]
0x02 TE Link Label [RFC8577, Section 9.3]
0x04 Delegation Label [RFC8577, Section 9.5]
0x08 Unassigned
0x10 Unassigned
0x20 Unassigned
0x40 Unassigned
0x80 Unassigned

Sub-TLV Types for WSON Processing Hop Attribute TLV

Registration Procedure(s)
Standards Action or Specification Required
Expert(s)
Unassigned
Reference
[RFC7689]
Available Formats

CSV
Value Meaning Reference
0 Reserved [RFC7689]
1 ResourceBlockInfo [RFC7689]
2 WavelengthSelection [RFC7689]

Values for Wavelength Assignment Method field in WavelengthSelection Sub-TLV

Registration Procedure(s)
Standards Action or Specification Required
Expert(s)
Unassigned
Reference
[RFC7689]
Available Formats

CSV
Value Meaning Reference
0 unspecified [RFC7689]
1 First-Fit [RFC7689]
2 Random [RFC7689]
3 Least-Loaded (multi-fiber) [RFC7689]
4-127 Unassigned

RTM_SET Object Sub-Object Types

Reference
[RFC8169]
Available Formats

CSV
Range Registration Procedures
0-127 IETF Review
128-191 First Come First Served
Value Meaning Reference
0 Reserved [RFC8169]
1 IPv4 address [RFC8169]
2 IPv6 address [RFC8169]
3 Unnumbered interface [RFC8169]
4-191 Unassigned
192-254 Reserved for Private Use [RFC8169]
255 Reserved [RFC8169]