Transparent Interconnection of Lots of Links (TRILL) Parameters

Created
2010-03-26
Last Updated
2014-09-05
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Registries included below

TRILL Nicknames

Registration Procedure(s)
RFC Required (single value) or IETF Review (single or multiple values)
Reference
[RFC6325]
Available Formats

CSV
Name Description Reference
0x0000 Reserved to indicate no nickname specified [RFC6325]
0x0001-0xFFBF Dynamically allocated by the RBridges within each RBridge campus [RFC6325]
0xFFC0 Any-RBridge [RFC7178]
0xFFC1 OOMF (Overload Originated Multi-destination Frame) [RFC7180]
0xFFC2-0xFFFE Unassigned
0xFFFF Permanently reserved [RFC6325]

TRILL Multicast Addresses

Registration Procedure(s)
IETF Review
Reference
[RFC6325]
Available Formats

CSV
Address Description Reference
01-80-C2-00-00-40 All-RBridges [RFC6325]
01-80-C2-00-00-41 All-IS-IS-RBridges [RFC6325]
01-80-C2-00-00-42 All-ESADI-RBridges/All-Egress-RBridges [RFC6325][RFC7178]
01-80-C2-00-00-43 to 01-80-C2-00-00-44 Unassigned
01-80-C2-00-00-45 TRILL-End-Stations [RFC7178]
01-80-C2-00-00-46 All-Edge-RBridges [RFC7178]
01-80-C2-00-00-47 to 01-80-C2-00-00-4F Unassigned

TRILL Extended Header Flags

Registration Procedure(s)
IETF Review
Reference
[RFC7179]
Available Formats

CSV
Bits Purpose Reference
0-2 Critical Summary Bits [RFC7179]
3-6 available critical hop-by-hop flags [RFC7179]
7 Critical Channel Alert Flag [RFC7179]
8 Non-critical Channel Alert Flag [RFC7179]
9-13 available non-critical hop-by-hop flags [RFC7179]
14-16 available critical reserved flags [RFC7179]
17-20 available non-critical reserved flags [RFC7179]
21-26 available critical ingress-to-egress flags [RFC7179]
27-31 available non-critical ingress-to-egress flags [RFC7179]

RBridge Channel Protocols

Reference
[RFC7178]
Available Formats

CSV
Range Registration Procedures Note
0x002-0x0FF Standards Action
0x100-0xFF7 RFC Required allocation of a single value
0x100-0xFF7 IESG Approval allocation of multiple values
Protocol Description Reference
0x000 Reserved [RFC7178]
0x001 RBridge Channel Error [RFC7178]
0x002 BFD Control [RFC7175]
0x003 BFD Echo [RFC7175]
0x004-0xFF7 Unassigned
0xFF8-0xFFE Reserved for Private Use [RFC7178]
0xFFF Reserved [RFC7178]

RBridge Channel Header Flags

Registration Procedure(s)
IETF Review
Reference
[RFC7178]
Available Formats

CSV
Flag Bit Menemonic Allocation Reference
0 SL Silent [RFC7178]
1 MH Multi-hop [RFC7178]
2 NA Native [RFC7178]
3-11 Unassigned

RBridge Channel Error Codes

Registration Procedure(s)
Standards Action
Reference
[RFC7178]
Note
Value 15 is intended to be allocated by Standards Action for an error
code expansion feature when it appears likely that all other
available error codes are being allocated.
Available Formats

CSV
Value RBridge Channel Error Code Meaning Reference
0 No error [RFC7178]
1 Frame too short (truncated Ethertype or Channel Header) [RFC7178]
2 Unrecognized Ethertype [RFC7178]
3 Unimplemented value of CHV [RFC7178]
4 Wrong value of NA flag [RFC7178]
5 Channel Protocol is reserved or unimplemented [RFC7178]
6-14 Unassigned
15 Reserved (see Note) [RFC7178]

TRILL-VER Sub-TLV Capability Flags

Registration Procedure(s)
IETF Review
Reference
[RFC7176]
Available Formats

CSV
Bit Description Reference
0 Affinity sub-TLV support. [draft-ietf-trill-cmt]
1 FGL-safe [RFC7172]
2-13 Unassigned
14-31 Extended header flag support. [RFC7179]

PORT-TRILL-VER Sub-TLV Capability Flags

Registration Procedure(s)
IETF Review
Reference
[RFC7176]
Available Formats

CSV
Bit Description Reference
0 Hello reduction support. [RFC7180]
1-2 Unassigned
3-13 Hop-by-hop extended flag support. [RFC7179]
14-31 Unassigned

TRILL Neighbor TLV NEIGHBOR RECORD Flags

Registration Procedure(s)
Standards Action
Reference
[RFC7176]
Available Formats

CSV
Bit Short Name Description Reference
0 Fail Failed MTU test [RFC6325][RFC-ietf-trill-rfc6326bis-03][RFC7177]
1 OOMF Offering OOMF service [RFC7180]
2-7 Unassigned

Interested VLANs Flag Bits

Registration Procedure(s)
IETF Review
Reference
[RFC7176][RFC7357]
Note
These bits appear in the Interested VLANs record within the
Interested VLANs and Spanning Tree Roots Sub-TLV (INT-VLAN)
specified in [RFC7176].
    
Available Formats

CSV
Bit Menemonic Description Reference
0 M4 IPv4 Multicast Router Attached [RFC7176]
1 M6 IPv6 Multicast Router Attached [RFC7176]
2 Unassigned
3 ES ESADI Participation [RFC7357]
4-15 (used for a VLAN ID) [RFC7176]
16-19 Unassigned
20-31 (used for a VLAN ID) [RFC7176]

Interested Labels Flag Bits

Registration Procedure(s)
IETF Review
Reference
[RFC7176][RFC7357]
Note
These bits appear in the Interested Labels record within the
Interested Labels and Spanning Tree Roots Sub-TLV (INT-LABEL)
specified in [RFC7176].
    
Available Formats

CSV
Bit Menemonic Description Reference
0 M4 IPv4 Multicast Router Attached [RFC7176]
1 M6 IPv6 Multicast Router Attached [RFC7176]
2 BM Bit Map [RFC7176]
3 ES ESADI Participation [RFC7357]
4-7 Unassigned

TRILL APPsub-TLV Types under IS-IS TLV 251 Application Identifier 1

Registration Procedure(s)
IETF Review with additional requirements on the 
documentation of the use being registered as specified in 
Section 7.2 of [RFC7357].
Reference
[RFC7357]
Note
Types greater than 255 are only usable in contexts permitting 
a type larger than one byte, such as extended TLVs [RFC7356].
    
Note
Also see [Application Identifiers for TLV 251]
Available Formats

CSV
Type Name Reference
0 Reserved [RFC7357]
1 ESADI-PARAM [RFC7357]
2-254 Unassigned
255 Reserved [RFC7357]
256-65534 Unassigned
65535 Reserved [RFC7357]