Internet Assigned Numbers Authority
Resource Reservation Protocol (RSVP) Parameters
Last Updated
2025-03-27
Note
Information on RSVP Assignment and Modification Guidelines can
be found in [RFC3936].
Available Formats
[IMG]
XML [IMG]
HTML [IMG]
Plain text
Registries included below
• Message Types
• Class Names, Class Numbers, and Class Types
• Class Types or C-Types ‒ 0 NULL
• Class Types or C-Types ‒ 1 SESSION
• Class Types or C-Types ‒ 3 RSVP_HOP
• Class Types or C-Types ‒ 4 INTEGRITY
• Class Types or C-Types ‒ 5 TIME_VALUES
• Class Types or C-Types ‒ 6 ERROR_SPEC
• Class Types or C-Types ‒ 7 SCOPE
• Class Types or C-Types ‒ 8 STYLE
• Class Types or C-Types ‒ 9 FLOWSPEC
• Class Types or C-Types ‒ 10 FILTER_SPEC
• Class Types or C-Types ‒ 11 SENDER_TEMPLATE
• Class Types or C-Types ‒ 12 SENDER_TSPEC
• Class Types or C-Types ‒ 13 ADSPEC
• Class Types or C-Types ‒ 14 POLICY_DATA
• Class Types or C-Types ‒ 15 RESV_CONFIRM
• Class Types or C-Types ‒ 16 RSVP_LABEL
• Class Types or C-Types ‒ 17 HOP_COUNT
• Class Types or C-Types ‒ 18 STRICT_SOURCE_ROUTE
• Class Types or C-Types ‒ 19 LABEL_REQUEST
• Class Types or C-Types ‒ 20 EXPLICIT_ROUTE
• Subobject type ‒ 20 EXPLICIT_ROUTE ‒ Type 1 Explicit Route
• Class Types or C-Types ‒ 21 ROUTE_RECORD
• Subobject type ‒ 21 ROUTE_RECORD ‒ Type 1 Route Record
• Class Types or C-Types ‒ 22 HELLO
• Class Types or C-Types ‒ 23 MESSAGE_ID
• Class Types or C-Types ‒ 24 MESSAGE_ID_ACK
• Class Types or C-Types ‒ 25 MESSAGE_ID_LIST
• Class Types or C-Types ‒ 30 DIAGNOSTIC
• Class Types or C-Types ‒ 31 ROUTE
• Class Types or C-Types ‒ 32 DIAG_RESPONSE
• Class Types or C-Types ‒ 33 DIAG_SELECT
• Class Types or C-Types ‒ 34 RECOVERY_LABEL
• Class Types or C-Types ‒ 35 UPSTREAM_LABEL
• Class Types or C-Types ‒ 36 LABEL_SET
• Class Types or C-Types ‒ 37 PROTECTION
• Subobject types - 37 PROTECTION - C-Type 3
• Class Types or C-Types ‒ 38 PRIMARY_PATH_ROUTE
• Class Types or C-Types ‒ 42 DSBM IP ADDRESS
• Class Types or C-Types ‒ 43 SBM_PRIORITY
• Class Types or C-Types ‒ 44 DSBM TIMER INTERVALS
• Class Types or C-Types ‒ 45 SBM_INFO
• Class Types or C-Types ‒ 50 S2L_SUB_LSP
• Class Types or C-Types ‒ 63 DETOUR
• Class Types or C-Types ‒ 64 CHALLENGE
• Class Types or C-Types ‒ 65 DIFF-SERV
• Class Types or C-Types ‒ 66 CLASSTYPE
• Class Types or C-Types ‒ 67 LSP_REQUIRED_ATTRIBUTES
• Class Types or C-Types ‒ 120 UPSTREAM_FLOWSPEC
• Class Types or C-Types ‒ 121 UPSTREAM_TSPEC
• Class Types or C-Types ‒ 122 UPSTREAM_ADSPEC
• Class Types or C-Types ‒ 128 NODE_CHAR
• Class Types or C-Types ‒ 129 SUGGESTED_LABEL
• Class Types or C-Types ‒ 130 ACCEPTABLE_LABEL_SET
• Class Types or C-Types ‒ 131 RESTART_CAP
• Class Types or C-Types ‒ 132 SESSION-OF-INTEREST
• Class Types or C-Types ‒ 133 LINK_CAPABILITY
• Subobject type ‒ 133 LINK_CAPABILITY ‒ TE Link Capabilities
• Class Types or C-Types ‒ 134 Capability Object
• Class Types or C-Types ‒ 135 CONDITIONS
• Class Types or C-Types ‒ 161 RSVP_HOP_L2
• Class Types or C-Types ‒ 162 LAN_NHOP_L2
• Class Types or C-Types ‒ 163 LAN_NHOP_L3
• Class Types or C-Types ‒ 164 LAN_LOOPBACK
• Class Types or C-Types ‒ 192 SESSION_ASSOC
• Class Types or C-Types ‒ 193 LSP_TUNNEL_INTERFACE_ID
• Class Types or C-Types ‒ 194 USER_ERROR_SPEC
• Class Types or C-Types ‒ 195 NOTIFY_REQUEST
• Class Types or C-Types ‒ 196 ADMIN_STATUS
• Class Types or C-Types ‒ 197 LSP_ATTRIBUTES
• Class Types or C-Types ‒ 198 ALARM_SPEC
• Class Types or C-Types ‒ 199 ASSOCIATION
• Class Types or C-Types ‒ 200 SECONDARY_EXPLICIT_ROUTE
• Subobject types ‒ 200 SECONDARY_EXPLICIT_ROUTE ‒ C-Type 1
• Class Types or C-Types ‒ 201 SECONDARY_RECORD_ROUTE
• Subobject types ‒ 201 SECONDARY_RECORD_ROUTE ‒ C-Type 1
• Class Types or C-Types ‒ 202 CALL ATTRIBUTES
• Class Types or C-Types ‒ 203 REVERSE_LSP
• Class Types or C-Types ‒ 204 S2L_SUB_LSP_FRAG
• Class Types or C-Types ‒ 205 FAST_REROUTE
• Class Types or C-Types ‒ 207 SESSION_ATTRIBUTE
• Class Types or C-Types ‒ 226 PACKETCABLE EXTENSIONS
• Class Types or C-Types ‒ 227 ATM_SERVICECLASS
• Class Types or C-Types ‒ 228 CALL_OPS (ASON)
• Class Types or C-Types ‒ 229 GENERALIZED_UNI
• Subobject types
• Subobject subtypes ‒ 1 Source TNA
• Subobject subtypes ‒ 2 Destination TNA
• Subobject subtypes ‒ 3 Diversity
• Subobject subtypes ‒ 4 Egress Label
• Subobject subtypes ‒ 5 Service level
• Class Types or C-Types ‒ 230 CALL_ID
• Subobject types ‒ 2 Globally unique
• Class Types or C-Types ‒ 231 3GPP2_Object
• Class Types or C-Types ‒ 232 EXCLUDE_ROUTE
• Subobject types
• Class Types or C-Types ‒ 248 PCN
• Virtual Destination Ports
• Error Codes and Globally-Defined Error Value Sub-Codes
• Sub-Codes ‒ 1 Admission Control Failure
• Sub-Codes ‒ 2 Policy Control Failure
• Sub-Codes ‒ 12 Service preempted
• Sub-Codes ‒ 21 Traffic Control Error
• Sub-Codes ‒ 24 Routing Problem
• Sub-Codes ‒ 25 Notify Error
• Sub-Codes ‒ 27 Diffserv Error
• Sub-Codes ‒ 28 Diff-Serv-aware TE Error
• Sub-Codes ‒ 31 Alarms
• Sub-Codes ‒ 32 Call Management
• Sub-Codes ‒ 33 User Error Spec
• Sub-Codes ‒ 34 Reroute
• Sub-Codes ‒ 35 Handover Procedure Failure
• Sub-Codes ‒ 36 Unrecoverable Receiver Proxy Error
• Sub-Codes ‒ 37 RSVP over MPLS Problem
• Sub-Codes ‒ 38 LSP Hierarchy Issue
• Sub-Codes ‒ 39 VCAT Call Management
• Sub-Codes ‒ 40 OAM Problem
• Sub-Codes ‒ 44 FRR Bypass Assignment Error
• Interface Id Error specification
• Capability Object values
• Call Attributes TLV
• Call Attributes Flags
• VCAT Elementary Signal Registry
• VCAT VCG Operation Actions
• CONDITIONS Object Flags
Message Types
Expert(s)
Dimitri Papadimitriou
Reference
[RFC3936]
Note
An 8-bit number that identifies the function of the RSVP message.
Available Formats
[IMG]
CSV
Range Registration Procedures
0-239 Standards Action
240-255 Expert Review
Value Message Type Reference
0 Reserved
1 Path [RFC2205]
2 Resv [RFC2205]
3 PathErr [RFC2205]
4 ResvErr [RFC2205]
5 PathTear [RFC2205]
6 ResvTear [RFC2205]
7 ResvConf [RFC2205]
8 DREQ [RFC2745]
9 DREP [RFC2745]
10 ResvTearConfirm [Fred_Baker]
11 Unassigned
12 Bundle [RFC2961]
13 ACK [RFC2961]
14 Reserved
15 Srefresh [RFC2961]
16-19 Unassigned
20 Hello [RFC3209]
21 Notify Message [RFC3473]
22-24 Unassigned
25 Integrity Challenge [RFC2747][RFC3097]
26 Integrity Response [RFC2747][RFC3097]
27-29 Unassigned
30 RecoveryPath [RFC5063]
31-65 Unassigned
66 DSBM_willing [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): A Proposal for Admission Control over IEEE 802-style
networks", Internet Draft, July 1997.]
67 I_AM_DSBM [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): A Proposal for Admission Control over IEEE 802-style
networks", Internet Draft, July 1997.]
68-255 Unassigned
Class Names, Class Numbers, and Class Types
Expert(s)
Dimitri Papadimitriou
Reference
[RFC3936]
Note
Each class of data object in an RSVP message is identified by a Class
Name and an 8-bit Class Number. The Class Name is all upper-case.
Within each object class there is an 8-bit Class Type (also known as a
C-Type). The following lists shows the Class Number and Class Name for
each class, followed by the corresponding Class Types.
In general, the appropriateness of allowing assignments of Class Types
through Expert Review or Vendor Private depends on the semantics of the Class
Number itself. Thus, any new Class Number definition must specify an
appropriate IANA Considerations policy for assigning additional Class
Type values.
For Class Numbers that pre-date [RFC3936] (specifically, 0, 1, 3-25,
30-37, 42-45, 64, 65, 128-131, 161-165, 192-196, and 207), the
default assignment policy for new Class Types is Standards Action,
unless a Standards Track or Best Current Practice RFC supercedes this.
The EXPLICIT_ROUTE object [RFC3209] carries a variable length sub-
object that is identified by a 7-bit Type field. Types 0 through 119
are to be assigned by Standards Action. Types 120 through 123 are to
be assigned by Expert Review. Types 124 through 127 are to be
reserved for Vendor Private Use.
The RECORD_ROUTE object [RFC3209] carries a variable length sub-
object that is identified by an 8-bit Type field. Types 0 through
191 are to be assigned by Standards Action. Types 192 through 251
are to be assigned by Expert Review. Types 252 through 255 are to be
reserved for Vendor Private Use.
Available Formats
[IMG]
CSV
Range Registration Procedures
0-119 Standards Action
120-123 Expert Review
124-127 Reserved for Private Use
128-183 Standards Action
184-187 Expert Review
188-191 Reserved for Private Use
192-247 Standards Action
248-251 Expert Review
252-255 Reserved for Private Use
Class Number Class Name Reference
0 NULL [RFC2205]
1 SESSION [RFC2205]
2 unassigned
3 RSVP_HOP [RFC2205]
4 INTEGRITY [RFC2205]
5 TIME_VALUES [RFC2205]
6 ERROR_SPEC [RFC2205]
7 SCOPE [RFC2205]
8 STYLE [RFC2205]
9 FLOWSPEC [RFC2205]
10 FILTER_SPEC [RFC2205]
11 SENDER_TEMPLATE [RFC2205]
12 SENDER_TSPEC [RFC2205]
13 ADSPEC [RFC2205]
14 POLICY_DATA [RFC2205]
15 RESV_CONFIRM [RFC2205]
16 RSVP_LABEL [RFC3209]
17 HOP_COUNT [Bruce_Davie]
18 STRICT_SOURCE_ROUTE [Fred_Baker]
19 LABEL_REQUEST [RFC3209]
20 EXPLICIT_ROUTE [RFC3209]
21 ROUTE_RECORD (also known as RECORD_ROUTE) [RFC3209]
22 HELLO [RFC3209]
23 MESSAGE_ID [RFC2961]
24 MESSAGE_ID_ACK [RFC2961]
25 MESSAGE_ID_LIST [RFC2961]
26-29 Unassigned
30 DIAGNOSTIC [RFC2745]
31 ROUTE [RFC2745]
32 DIAG_RESPONSE [RFC2745]
33 DIAG_SELECT [RFC2745]
34 RECOVERY_LABEL [RFC3473]
35 UPSTREAM_LABEL [RFC3473]
36 LABEL_SET [RFC3473]
37 PROTECTION [RFC3473]
38 PRIMARY_PATH_ROUTE [RFC4872]
39-41 Unassigned
42 DSBM IP ADDRESS [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
43 SBM_PRIORITY [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
44 DSBM TIMER INTERVALS [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
45 SBM_INFO [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
46-49 Unassigned
50 S2L_SUB_LSP [RFC4875]
51-62 Unassigned
63 DETOUR [RFC4090]
64 CHALLENGE [RFC2747]
65 DIFF-SERV [RFC3270]
66 CLASSTYPE [RFC4124]
67 LSP_REQUIRED_ATTRIBUTES [RFC5420]
68-119 Unassigned
120 UPSTREAM_FLOWSPEC [RFC6387]
121 UPSTREAM_TSPEC [RFC6387]
122 UPSTREAM_ADSPEC [RFC6387]
123-127 Unassigned
128 NODE_CHAR [RFC2746]
129 SUGGESTED_LABEL [RFC3473]
130 ACCEPTABLE_LABEL_SET [RFC3473]
131 RESTART_CAP [RFC3473]
132 SESSION-OF-INTEREST [RFC4860]
133 LINK_CAPABILITY [RFC4974]
134 Capability Object [RFC5063]
135 CONDITIONS [RFC9705]
136-160 Unassigned
161 RSVP_HOP_L2 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
162 LAN_NHOP_L2 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
163 LAN_NHOP_L3 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
164 LAN_LOOPBACK [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
165 TCLASS [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission
Control over IEEE 802-style networks", Internet Draft, November 1997.]
166-191 Unassigned
192 SESSION_ASSOC [RFC2746]
193 LSP_TUNNEL_INTERFACE_ID [RFC3477]
194 USER_ERROR_SPEC [RFC5284]
195 NOTIFY_REQUEST [RFC3473]
196 ADMIN_STATUS [RFC3473]
197 LSP_ATTRIBUTES [RFC5420]
198 ALARM_SPEC [RFC4783]
199 ASSOCIATION [RFC4872]
200 SECONDARY_EXPLICIT_ROUTE [RFC4873]
201 SECONDARY_RECORD_ROUTE [RFC4873]
202 CALL ATTRIBUTES [RFC6001]
203 REVERSE_LSP [RFC7551]
204 S2L_SUB_LSP_FRAG [RFC8149]
205 FAST_REROUTE [RFC4090]
206 Unassigned
207 SESSION_ATTRIBUTE [RFC3209]
208-223 Unassigned
224 Unassigned
225 DCLASS [RFC2996]
226 PACKETCABLE EXTENSIONS [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201,
date unknown.]
227 ATM_SERVICECLASS [RFC3496]
228 CALL_OPS (ASON) [RFC3474]
229 GENERALIZED_UNI [RFC3476]
230 CALL_ID [RFC3474]
231 3GPP2_Object [Kuntal_Chowdury]
232 EXCLUDE_ROUTE [RFC4874]
233-247 Unassigned
248 PCN [RFC7417]
249-251 Unassigned
252-255 Reserved for Private Use [RFC3936]
Class Types or C-Types ‒ 0 NULL
Reference
[RFC2205]
Note
Ignored.
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 1 SESSION
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
3 IPv4/GPI [RFC2207]
4 IPv6/GPI [RFC2207]
5 unassigned [Internet_Assigned_Nu]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC3209]
8 LSP Tunnel IPv6 [RFC3209]
9 RSVP-Aggregate-IP4 [RFC3175]
10 RSVP-Aggregate-IP6 [RFC3175]
11 UNI_IPv4_Session object [RFC3476]
12 UNI_IPv6 SESSION object (ASON) [RFC3474]
13 P2MP_LSP_TUNNEL_IPv4 [RFC4875]
14 P2MP_LSP_TUNNEL_IPv6 [RFC4875]
15 ENNI_IPv4 SESSION object (ASON) [RFC3474]
16 ENNI_IPv6 SESSION object (ASON) [RFC3474]
17 GENERIC-AGGREGATE-IP4 [RFC4860]
18 GENERIC-AGGREGATE-IP6 [RFC4860]
19 VPN-IPv4 [RFC6016]
20 VPN-IPv6 [RFC6016]
21 AGGREGATE-VPN-IPv4 [RFC6016]
22 AGGREGATE-VPN-IPv6 [RFC6016]
23 GENERIC-AGGREGATE-VPN-IPv4 [RFC6016]
24 GENERIC-AGGREGATE-VPN-IPv6 [RFC6016]
Class Types or C-Types ‒ 3 RSVP_HOP
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
3 IPv4 IF_ID RSVP_HOP [RFC3473]
4 IPv6 IF_ID RSVP_HOP [RFC3473]
5 VPN-IPv4 [RFC6016]
6 VPN-IPv6 [RFC6016]
Class Types or C-Types ‒ 4 INTEGRITY
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Integrity Value [RFC2747]
Class Types or C-Types ‒ 5 TIME_VALUES
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Time Value [RFC2205]
Class Types or C-Types ‒ 6 ERROR_SPEC
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
3 IPv4 IF_ID ERROR_SPEC [RFC3473]
4 IPv6 IF_ID ERROR_SPEC [RFC3473]
Class Types or C-Types ‒ 7 SCOPE
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
Class Types or C-Types ‒ 8 STYLE
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Style [RFC2205]
Class Types or C-Types ‒ 9 FLOWSPEC
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 Reserved [RFC2205]
2 Int-serv Flowspec [RFC2210]
3 Deprecated [IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.]
4 SONET/SDH FLOWSPEC [RFC4606]
5 G.709 [RFC4328]
6 Ethernet SENDER_TSPEC [RFC6003]
7 OTN-TDM [RFC7139]
8 SSON FLOWSPEC [RFC7792]
Class Types or C-Types ‒ 10 FILTER_SPEC
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
3 IPv6 Flow Label [RFC2205]
4 IPv4/GPI [RFC2207]
5 IPv6/GPI [RFC2207]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC3209]
8 LSP Tunnel IPv6 [RFC3209]
9 RSVP-Aggregate-IP4 [RFC3175]
10 RSVP-Aggregate-IP6 [RFC3175]
12 P2MP LSP_IPv4 [RFC4875]
13 P2MP LSP_IPv6 [RFC4875]
14 VPN-IPv4 [RFC6016]
15 VPN-IPv6 [RFC6016]
16 AGGREGATE-VPN-IPv4 [RFC6016]
17 AGGREGATE-VPN-IPv6 [RFC6016]
Class Types or C-Types ‒ 11 SENDER_TEMPLATE
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
3 IPv6 Flow Label [RFC2205]
4 IPv4/GPI [RFC2207]
5 IPv6/GPI [RFC2207]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC3209]
8 LSP Tunnel IPv6 [RFC3209]
9 RSVP-Aggregate-IP4 [RFC3175]
10 RSVP-Aggregate-IP6 [RFC3175]
12 P2MP_LSP_TUNNEL_IPv4 [RFC4875]
13 P2MP_LSP_TUNNEL_IPv6 [RFC4875]
14 VPN-IPv4 [RFC6016]
15 VPN-IPv6 [RFC6016]
16 AGGREGATE-VPN-IPv4 [RFC6016]
17 AGGREGATE-VPN-IPv6 [RFC6016]
Class Types or C-Types ‒ 12 SENDER_TSPEC
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
2 Int-serv [RFC2210]
3 Deprecated [IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.]
4 SONET/SDH SENDER_TSPEC [RFC4606]
5 G.709 [RFC4328]
6 Ethernet SENDER_TSPEC [RFC6003]
7 OTN-TDM [RFC7139]
8 SSON SENDER_TSPEC [RFC7792]
Class Types or C-Types ‒ 13 ADSPEC
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
2 Int-serv [RFC2210]
Class Types or C-Types ‒ 14 POLICY_DATA
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 policy data [RFC2205]
Class Types or C-Types ‒ 15 RESV_CONFIRM
Reference
[RFC2205]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2205]
2 IPv6 [RFC2205]
Class Types or C-Types ‒ 16 RSVP_LABEL
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Label [RFC3209]
2 Generalized_Label [RFC3473]
3 Waveband_Switching_Label C-Type [RFC3473]
4 Generalized Channel_Set [RFC6002]
Class Types or C-Types ‒ 17 HOP_COUNT
Reference
[Bruce_Davie]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [Bruce_Davie]
Class Types or C-Types ‒ 18 STRICT_SOURCE_ROUTE
Reference
[Fred_Baker]
Available Formats
[IMG]
CSV
Value Description Reference
1 Default [Fred_Baker]
Class Types or C-Types ‒ 19 LABEL_REQUEST
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 Without Label Range [RFC3209]
2 With ATM Label Range [RFC3209]
3 With Frame Relay Label Range [RFC3209]
4 Generalized_Label_Request [RFC3473]
5 Generalized Channel_Set [RFC6002]
Class Types or C-Types ‒ 20 EXPLICIT_ROUTE
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Explicit Route [RFC3209]
Subobject type ‒ 20 EXPLICIT_ROUTE ‒ Type 1 Explicit Route
Reference
[RFC3209][RFC7571]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 prefix [RFC3209]
2 IPv6 prefix [RFC3209]
3 Label [RFC3473]
4 Unnumbered Interface ID [RFC3477]
5 4-byte AS number [RFC7898][RFC7897]
6 OSPF Area ID [RFC7898][RFC7897]
7 IS-IS Area ID [RFC7898][RFC7897]
8-31 Unassigned (For explicit resource identification)
32 Autonomous system number [RFC3209]
33 Explicit Exclusion Route subobject (EXRS) [RFC4874]
34 Unassigned
35 Hop Attributes [RFC7570]
36 SR-ERO [RFC8664]
37 Reserved [RFC4873]
38 IPv4 Diversity [RFC8390]
39 IPv6 Diversity [RFC8390]
40 SRv6-ERO (PCEP-specific) [RFC9603]
41-63 Unassigned
64 Path Key with 32-bit PCE ID [RFC5520][RFC5553]
65 Path Key with 128-bit PCE ID [RFC5520][RFC5553]
Class Types or C-Types ‒ 21 ROUTE_RECORD
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Route Record [RFC3209]
Subobject type ‒ 21 ROUTE_RECORD ‒ Type 1 Route Record
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 address [RFC3209]
2 IPv6 address [RFC3209]
3 Label [RFC3473]
4 Unnumbered Interface ID [RFC3477]
5 RRO Attributes [RFC5420]
6-33 Unassigned
34 SRLG sub-object [RFC8001]
35 Hop Attributes [RFC7570]
36 SR-RRO [RFC8664]
37 Reserved [RFC4873]
38 BYPASS_ASSIGNMENT IPv4 subobject [RFC8271]
39 BYPASS_ASSIGNMENT IPv6 subobject [RFC8271]
40 SRv6-RRO (PCEP-specific) [RFC9603]
41-63 Unassigned
64 Path Key with 32-bit PCE ID [RFC5553]
65 Path Key with 128-bit PCE ID [RFC5553]
Class Types or C-Types ‒ 22 HELLO
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 Request [RFC3209]
2 Acknowledgment [RFC3209]
Class Types or C-Types ‒ 23 MESSAGE_ID
Reference
[RFC2961]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Message ID [RFC2961]
Class Types or C-Types ‒ 24 MESSAGE_ID_ACK
Reference
[RFC2961]
Available Formats
[IMG]
CSV
Value Description Reference
1 MESSAGE_ID_ACK [RFC2961]
2 MESSAGE_ID_NACK [RFC2961]
Class Types or C-Types ‒ 25 MESSAGE_ID_LIST
Reference
[RFC2961]
Available Formats
[IMG]
CSV
Value Description Reference
1 Message ID list [RFC2961]
2 IPv4 Message ID Source list [RFC2961]
3 IPv6 Message ID Source list [RFC2961]
4 IPv4 Message ID Multicast list [RFC2961]
5 IPv6 Message ID Multicast list [RFC2961]
Class Types or C-Types ‒ 30 DIAGNOSTIC
Reference
[RFC2745]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2745]
2 IPv6 [RFC2745]
Class Types or C-Types ‒ 31 ROUTE
Reference
[RFC2745]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2745]
2 IPv6 [RFC2745]
Class Types or C-Types ‒ 32 DIAG_RESPONSE
Reference
[RFC2745]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [RFC2745]
2 IPv6 [RFC2745]
Class Types or C-Types ‒ 33 DIAG_SELECT
Reference
[RFC2745]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Diagnostic Select [RFC2745]
Class Types or C-Types ‒ 34 RECOVERY_LABEL
Reference
[RFC3473]
Note
Same values as RSVP_LABEL (C-Num 16)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 35 UPSTREAM_LABEL
Reference
[RFC3473]
Note
Same values as RSVP_LABEL (C-Num 16)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 36 LABEL_SET
Reference
[RFC3473]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Label_set [RFC3473]
Class Types or C-Types ‒ 37 PROTECTION
Reference
[RFC3473]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Protection [RFC3473]
2 Type 2 [RFC4872]
3 Egress Protection [RFC8400, Section 4.1]
Subobject types - 37 PROTECTION - C-Type 3
Registration Procedure(s)
IETF Review
Reference
[RFC8400]
Available Formats
[IMG]
CSV
Value Description Reference
0 Reserved [RFC8400]
1 IPv4_PRIMARY_EGRESS [RFC8400, Section 4.1.1]
2 IPv6_PRIMARY_EGRESS [RFC8400, Section 4.1.1]
3 IPv4_P2P_LSP_ID [RFC8400, Section 4.1.2]
4 IPv6_P2P_LSP_ID [RFC8400, Section 4.1.2]
5-127 Unassigned
128-255 Reserved [RFC8400]
Class Types or C-Types ‒ 38 PRIMARY_PATH_ROUTE
Reference
[RFC4872]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Primary Path Route [RFC4872]
Class Types or C-Types ‒ 42 DSBM IP ADDRESS
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
2 IPv6 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 43 SBM_PRIORITY
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 default [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 44 DSBM TIMER INTERVALS
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 default [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 45 SBM_INFO
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 Media Type [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 50 S2L_SUB_LSP
Reference
[RFC4875]
Available Formats
[IMG]
CSV
Value Description Reference
1 S2L_SUB_LSP_IPv4 [RFC4875]
2 S2L_SUB_LSP_IPv6 [RFC4875]
Class Types or C-Types ‒ 63 DETOUR
Reference
[RFC4090]
Available Formats
[IMG]
CSV
Value Description Reference
7 IPv4 [RFC4090]
8 IPv6 [RFC4090]
Class Types or C-Types ‒ 64 CHALLENGE
Reference
[RFC2747]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Challenge Value [RFC2747]
Class Types or C-Types ‒ 65 DIFF-SERV
Reference
[RFC3270]
Available Formats
[IMG]
CSV
Value Description Reference
1 Diff-Serv object for an E-LSP [RFC3270]
2 Diff-Serv object for an L-LSP [RFC3270]
Class Types or C-Types ‒ 66 CLASSTYPE
Reference
[RFC4124]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 [RFC4124]
Class Types or C-Types ‒ 67 LSP_REQUIRED_ATTRIBUTES
Reference
[RFC5420]
Note
Subobject bits are defined in RSVP TE Parameters.
Available Formats
[IMG]
CSV
Value Description Reference
1 LSP Required Attributes TLVs [RFC5420]
Class Types or C-Types ‒ 120 UPSTREAM_FLOWSPEC
Reference
[RFC6387]
Note
Same values as FLOWSPEC object (C-Num 9)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 121 UPSTREAM_TSPEC
Reference
[RFC6387]
Note
Same values as SENDER_TSPEC object (C-Num 12)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 122 UPSTREAM_ADSPEC
Reference
[RFC6387]
Note
Same values as ADSPEC object (C-Num 13)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 128 NODE_CHAR
Reference
[RFC2746]
Note
Should be zero; ignored.
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 129 SUGGESTED_LABEL
Reference
[RFC3473]
Note
Same values as RSVP_LABEL (C-Num 16)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 130 ACCEPTABLE_LABEL_SET
Reference
[RFC3473]
Note
Same values as LABEL_SET (C-Num 36)
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 131 RESTART_CAP
Reference
[RFC3473]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Restart capabilities [RFC3473]
Class Types or C-Types ‒ 132 SESSION-OF-INTEREST
Reference
[RFC4860]
Available Formats
[IMG]
CSV
Value Description Reference
1 GENERIC-AGG-IP4-SOI [RFC4860]
2 GENERIC-AGG-IP6-SOI [RFC4860]
Class Types or C-Types ‒ 133 LINK_CAPABILITY
Reference
[RFC4974]
Available Formats
[IMG]
CSV
Value Description Reference
1 (TE Link Capabilities)
Subobject type ‒ 133 LINK_CAPABILITY ‒ TE Link Capabilities
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 address [RFC3209]
2 IPv6 address [RFC3209]
4 Unnumbered Interface ID [RFC3477]
64 Maximum Reservable Bandwidth [RFC4201]
65 Interface Switching Capability Descriptor [RFC4202]
Class Types or C-Types ‒ 134 Capability Object
Reference
[RFC5063]
Available Formats
[IMG]
CSV
Value Description Reference
1 Capability Object [RFC5063]
Class Types or C-Types ‒ 135 CONDITIONS
Reference
[RFC9705]
Available Formats
[IMG]
CSV
Value Description Reference
1 CONDITIONS [RFC9705]
Class Types or C-Types ‒ 161 RSVP_HOP_L2
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 IEEE Canonical Address [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 162 LAN_NHOP_L2
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 IEEE Canonical Address [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 163 LAN_NHOP_L3
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
2 IPv6 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 164 LAN_LOOPBACK
Reference
[Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style networks", Internet Draft,
November 1997.]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
2 IPv6 [Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager): Protocol for RSVP-based Admission Control over IEEE 802-style
networks", Internet Draft, November 1997.]
Class Types or C-Types ‒ 192 SESSION_ASSOC
Reference
[RFC2746]
Note
Should be zero, ignored.
Value Description Reference
No registrations at this time.
Class Types or C-Types ‒ 193 LSP_TUNNEL_INTERFACE_ID
Reference
[RFC3477]
Available Formats
[IMG]
CSV
Value Description Reference
1 Forward/Reverse Interface ID [RFC3477]
2 IPv4 interface identifier with target [RFC6107]
3 IPv6 interface identifier with target [RFC6107]
4 Unnumbered interface with target [RFC6107]
Class Types or C-Types ‒ 194 USER_ERROR_SPEC
Reference
[RFC5284]
Available Formats
[IMG]
CSV
Value Description Reference
1 User-Defined Error [RFC5284]
Class Types or C-Types ‒ 195 NOTIFY_REQUEST
Reference
[RFC3473]
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 Notify Request [RFC3473]
2 IPv6 Notify Request [RFC3473]
Class Types or C-Types ‒ 196 ADMIN_STATUS
Reference
[RFC3473]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Admin status [RFC3473]
Class Types or C-Types ‒ 197 LSP_ATTRIBUTES
Reference
[RFC5420]
Note
Subobject bits are defined in RSVP TE Parameters.
Available Formats
[IMG]
CSV
Value Description Reference
1 LSP Attributes TLVs [RFC5420]
Class Types or C-Types ‒ 198 ALARM_SPEC
Reference
[RFC4783]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 RESERVED [RFC4783]
2 Type 2 RESERVED [RFC4783]
3 IPv4 IF_ID ALARM_SPEC [RFC4783]
4 IPv6 IF_ID ALARM_SPEC [RFC4783]
Class Types or C-Types ‒ 199 ASSOCIATION
Reference
[RFC4872]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 IPv4 Association [RFC4872]
2 Type 2 IPv6 Association [RFC4872]
3 Type 3 IPv4 Extended Association [RFC6780]
4 Type 4 IPv6 Extended Association [RFC6780]
Class Types or C-Types ‒ 200 SECONDARY_EXPLICIT_ROUTE
Reference
[RFC4873]
Note
Same C-Type values as EXPLICIT_ROUTE object
(C-Num 20) with the following additions:
Available Formats
[IMG]
CSV
Value Description Reference
2 P2MP SECONDARY_EXPLICIT_ROUTE [RFC4875]
Subobject types ‒ 200 SECONDARY_EXPLICIT_ROUTE ‒ C-Type 1
Reference
[RFC4873]
Note
For C-Type 1, the following additional Subobject
type is defined:
Available Formats
[IMG]
CSV
Value Description Reference
37 Protection [RFC4873]
Class Types or C-Types ‒ 201 SECONDARY_RECORD_ROUTE
Reference
[RFC4873]
Note
Same C-Type values as RECORD_ROUTE object
(C-Num 21) with the following additions:
Available Formats
[IMG]
CSV
Value Description Reference
2 P2MP SECONDARY_RECORD_ROUTE [RFC4875]
Subobject types ‒ 201 SECONDARY_RECORD_ROUTE ‒ C-Type 1
Reference
[RFC4873]
Note
For C-Type 1, the following additional
Subobject type is defined:
Available Formats
[IMG]
CSV
Value Description Reference
37 Protection [RFC4873]
Class Types or C-Types ‒ 202 CALL ATTRIBUTES
Reference
[RFC6001]
Available Formats
[IMG]
CSV
Value Description Reference
1 Call Attributes [RFC6001]
Class Types or C-Types ‒ 203 REVERSE_LSP
Reference
[RFC7551]
Available Formats
[IMG]
CSV
Value Description Reference
1 REVERSE_LSP [RFC7551]
Class Types or C-Types ‒ 204 S2L_SUB_LSP_FRAG
Reference
[RFC8149]
Available Formats
[IMG]
CSV
Value Description Reference
1 S2L_SUB_LSP_FRAG [RFC8149]
Class Types or C-Types ‒ 205 FAST_REROUTE
Reference
[RFC4090]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 [RFC4090]
7 Type 7 RESERVED [RFC4090]
Class Types or C-Types ‒ 207 SESSION_ATTRIBUTE
Reference
[RFC3209]
Available Formats
[IMG]
CSV
Value Description Reference
1 LSP_TUNNEL_RA [RFC3209]
7 LSP Tunnel [RFC3209]
Class Types or C-Types ‒ 226 PACKETCABLE EXTENSIONS
Reference
[Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available from]
Available Formats
[IMG]
CSV
Value Description Reference
1 Reverse-Rspec [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
2 Reverse-Session [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
3 Reverse-Sender-Template [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
4 Reverse-Sender-Tspec [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
5 Forward-Rspec [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
6 Component-Tspec [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
7 Resource-ID [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
8 Gate-ID [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
9 Commit-Entity [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown. Available
from]
Class Types or C-Types ‒ 227 ATM_SERVICECLASS
Reference
[RFC3496]
Available Formats
[IMG]
CSV
Value Description Reference
1 ATM Service class [RFC3496]
Class Types or C-Types ‒ 228 CALL_OPS (ASON)
Reference
[RFC3474]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 CALL_OPS [RFC3474]
Class Types or C-Types ‒ 229 GENERALIZED_UNI
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Type 1 Generalized UNI [RFC3476]
Subobject types
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Source TNA [RFC3476]
2 Destination TNA
3 Diversity [RFC3476]
4 Egress Label [RFC3476]
5 Service level [RFC3476]
Subobject subtypes ‒ 1 Source TNA
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Ipv4 [RFC3476]
2 Ipv6 [RFC3476]
3 NSAP [RFC3476]
Subobject subtypes ‒ 2 Destination TNA
Available Formats
[IMG]
CSV
Value Description Reference
1 Ipv4 [RFC3476]
2 Ipv6 [RFC3476]
3 NSAP [RFC3476]
Subobject subtypes ‒ 3 Diversity
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Diversity [RFC3476]
Subobject subtypes ‒ 4 Egress Label
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Egress Label [RFC3476]
2 SPC_LABEL [RFC3474]
Subobject subtypes ‒ 5 Service level
Reference
[RFC3476]
Available Formats
[IMG]
CSV
Value Description Reference
1 Service level [RFC3476]
Class Types or C-Types ‒ 230 CALL_ID
Reference
[RFC3474]
Available Formats
[IMG]
CSV
Value Description Reference
1 Operator specific [RFC3474]
2 Globally unique [RFC3474]
Subobject types ‒ 2 Globally unique
Reference
[RFC3474]
Available Formats
[IMG]
CSV
Value Description Reference
0x01 Source LSR address is 4-bytes [RFC3474]
0x02 Source LSR address is 16-bytes [RFC3474]
0x03 Source LSR address is 20-bytes [RFC3474]
0x04 Source LSR address is 6-bytes [RFC3474]
0x7f the source LSR address has the length defined by the vendor [RFC3474]
Class Types or C-Types ‒ 231 3GPP2_Object
Reference
[Kuntal_Chowdury]
Available Formats
[IMG]
CSV
Value Description Reference
1 Component [Kuntal_Chowdury]
Class Types or C-Types ‒ 232 EXCLUDE_ROUTE
Reference
[RFC4874]
Available Formats
[IMG]
CSV
Value Description Reference
1 EXCLUDE_ROUTE
Subobject types
Available Formats
[IMG]
CSV
Value Description Reference
1 IPv4 address [RFC3209]
2 IPv6 address [RFC3209]
3 Label [RFC6001]
4 Unnumbered Interface ID [RFC3477]
5 4-byte AS number [RFC7898][RFC7897]
6 OSPF Area ID [RFC7898][RFC7897]
7 IS-IS Area ID [RFC7898][RFC7897]
8-31 Unassigned
32 Autonomous system number [RFC3209]
33 Explicit Exclusion Route subobject (EXRS) [RFC4874]
34 SRLG [RFC4874]
35 Switching Capability (SC) [RFC6001]
36-37 Unassigned
38 IPv4 Diversity [RFC8390]
39 IPv6 Diversity [RFC8390]
Class Types or C-Types ‒ 248 PCN
Reference
[RFC7417]
Available Formats
[IMG]
CSV
Value Description Reference
1 RSVP-AGGREGATE-IPv4-PCN-request [RFC7417]
2 RSVP-AGGREGATE-IPv6-PCN-request [RFC7417]
3 RSVP-AGGREGATE-IPv4-PCN-response [RFC7417]
4 RSVP-AGGREGATE-IPv6-PCN-response [RFC7417]
Virtual Destination Ports
Reference
[RFC2207]
Range Registration Procedures Note
0 Reserved Illegal Value
1-10 Reserved Contact RFC2207 Authors
11-8191 Not Defined See section 5 of [RFC2207]
8192-65535 Dynamic
Value Name Description Reference
No registrations at this time.
Error Codes and Globally-Defined Error Value Sub-Codes
Expert(s)
Dimitri Papadimitriou
Reference
[RFC3936]
Note
An Error Code is an 8-bit quantity that appears in an ERROR_SPEC
object to broadly define an error condition. With each Error Code
there may be a 16-bit Error Value that further specifies the cause
of the error. Error Values may be globally defined, in which case
the sub-code component is assigned by IANA [RFC2205].
Globally defined Error Values are assigned by Standards Action.
The following list extends the basic list of Error Codes and Values that
are defined in [RFC2205].
Available Formats
[IMG]
CSV
Range Registration Procedures
0-239 Standards Action
240-251 Expert Review
252-255 Reserved for Private Use
Error Code Meaning Reference
0 Confirmation [RFC2205]
1 Admission Control Failure [RFC2205][RFC5946]
2 Policy Control Failure [RFC2205][RFC5946]
3 No path information for this Resv message. [RFC2205]
4 No sender information for this Resv message. [RFC2205]
5 Conflicting reservation style [RFC2205]
6 Unknown reservation style [RFC2205]
7 Conflicting dest ports [RFC2205]
8 Conflicting sender ports [RFC2205]
9-11 Reserved [RFC2205]
12 Service preempted [RFC2205]
13 Unknown object class [RFC2205]
14 Unknown object C-Type [RFC2205]
15-19 Reserved [RFC2205]
20 Reserved for API [RFC2205]
21 Traffic Control Error [RFC2205]
22 Traffic Control System error [RFC2205]
23 RSVP System Error [RFC2205]
24 Routing Problem [RFC3209]
25 Notify Error [RFC3209]
26 NEW-AGGREGATE-NEEDED [RFC3175]
27 Diffserv Error [RFC3270]
28 Diff-Serv-aware TE Error [RFC4124]
29 Unknown Attributes TLV [RFC5420]
30 Unknown Attributes Bit [RFC5420]
31 Alarms [RFC4783]
32 Call Management [RFC4974]
33 User Error Spec [RFC5284]
34 Reroute [RFC5710]
35 Handover Procedure Failure [RFC5852]
36 Unrecoverable Receiver Proxy Error [RFC5946]
37 RSVP over MPLS Problem [RFC6016]
38 LSP Hierarchy Issue [RFC6107]
39 VCAT Call Management [RFC6344]
40 OAM Problem [RFC7260]
41 Duplicate TLV [RFC8169]
42 Duplicate sub-TLV [RFC8169]
43 RTM_SET TLV Absent [RFC8169]
44 FRR Bypass Assignment Error [RFC8271]
45-251 Unassigned
252-255 Reserved for Private Use [RFC2205]
Sub-Codes ‒ 1 Admission Control Failure
Reference
[RFC2205][RFC5946]
Note
The sixteen bits of the Error Value field are
ssur cccc cccc cccc
as defined in [RFC2205]
The following globally-defined sub-codes may appear in the low-
order 12 bits when ssur = 0000:
Available Formats
[IMG]
CSV
Value Description Reference
1 Delay bound cannot be met [RFC2205]
2 Requested bandwidth unavailable [RFC2205]
3 MTU in flowspec larger than interface MTU [RFC2205]
4 LSP Admission Failure [RFC4872]
5 Bad Association Type [RFC4872]
6 Reverse LSP Failure [RFC7551]
Sub-Codes ‒ 2 Policy Control Failure
Reference
[RFC2205][RFC5946]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Information reporting [RFC2750]
1 Warning [RFC2750]
2 Reason unknown [RFC2750]
3 Generic Policy Rejection [RFC2750]
4 Quota or Accounting violation [RFC2750]
5 Flow was preempted [RFC2750]
6 Previously installed policy expired (not refreshed) [RFC2750]
7 Previous policy data was replaced & caused rejection [RFC2750]
8 Policies could not be merged (multicast) [RFC2750]
9 PDP down or non functioning [RFC2750]
10 Third Party Server (e.g., Kerberos) unavailable [RFC2750]
11 POLICY_DATA object has bad syntax [RFC2750]
12 POLICY_DATA object failed Integrity Check [RFC2750]
13 POLICY_ELEMENT object has bad syntax [RFC2750]
14 Mandatory PE Missing (Empty PE is in the PD object) [RFC2750]
15 PEP Out of resources to handle policies. [RFC2750]
16 PDP encountered bad RSVP objects or syntax [RFC2750]
17 Service type was rejected [RFC2750]
18 Reservation Style was rejected [RFC2750]
19 FlowSpec was rejected (too large) [RFC2750]
20 Hard Pre-empted [RFC4872]
21 SRLG Recording Rejected [RFC8001]
22-99 Unassigned
100 Unauthorized sender [RFC3476]
101 Unauthorized receiver [RFC3476]
102 ERR_PARTIAL_PREEMPT [RFC4495]
103 Inter-domain policy failure [RFC5151]
104 Inter-domain explicit route rejected [RFC5151]
Sub-Codes ‒ 12 Service preempted
Reference
[RFC2205]
Note
For this Error Code, the 16 bits of the Error Value field are:
ssur cccc cccc cccc
Here the high-order bits ssur are as defined under Error Code
01. The globally-defined sub-codes that may appear in the low-
order 12 bits when ssur = 0000 are to be defined in the future.
Value Description Reference
No registrations at this time.
Sub-Codes ‒ 21 Traffic Control Error
Reference
[RFC2205]
Note
For this Error Code, the 16 bits of the Error Value field are:
ss00 cccc cccc cccc
Here the high-order bits ss are as defined under Error Code 01.
The following globally-defined sub-codes may appear in the low
order 12 bits (cccc cccc cccc) when ss = 00:
Available Formats
[IMG]
CSV
Value Description Reference
1 Service conflict [RFC2205]
2 Service unsupported [RFC2205]
3 Bad Flowspec value [RFC2205]
4 Bad Tspec value [RFC2205]
5 Bad Adspec value [RFC2205]
Sub-Codes ‒ 24 Routing Problem
Reference
[RFC3209]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 Bad EXPLICIT_ROUTE object [RFC3209]
2 Bad strict node [RFC3209]
3 Bad loose node [RFC3209]
4 Bad initial subobject [RFC3209]
5 No route available toward destination [RFC3209]
6 Unacceptable label value [RFC3209]
7 RRO indicated routing loops [RFC3209]
8 MPLS being negotiated, but a non-RSVP-capable router stands in the path [RFC3209]
9 MPLS label allocation failure [RFC3209]
10 Unsupported L3PID [RFC3209]
11 Label Set [RFC3473]
12 Switching Type [RFC3473]
13 Unassigned [RFC3473]
14 Unsupported Encoding [RFC3473]
15 Unsupported Link Protection [RFC3473]
16 Unknown Interface Index [RFC3477]
17 Unsupported LSP Protection [RFC4872]
18 PROTECTION object not applicable [RFC4872]
19 Bad PRIMARY_PATH_ROUTE object [RFC4872]
20 PRIMARY_PATH_ROUTE object not applicable [RFC4872]
21 LSP Segment Protection Failed [RFC4873]
22 Re-routing limit exceeded [RFC4920]
23 Unable to Branch [RFC4875]
24 Unsupported LSP Integrity [RFC4875]
25 P2MP Re-Merge Detected [RFC4875]
26 P2MP Re-Merge Parameter Mismatch [RFC4875]
27 ERO Resulted in Re-Merge [RFC4875]
28 Contiguous LSP type not supported [RFC5151]
29 ERO conflicts with inter-domain signaling method [RFC5151]
30 Stitching unsupported [RFC5150]
31 Unknown PCE-ID for PKS expansion [RFC5553]
32 Unreachable PCE for PKS expansion [RFC5553]
33 Unknown Path Key for PKS expansion [RFC5553]
34 ERO too large for MTU [RFC5553]
35 Unknown Endpoint [RFC6005]
36 Unsupported Diversity Identifier Type [RFC8390]
37-63 Unassigned
64 Unsupported Exclude Route Subobject Type [RFC4874]
65 Inconsistent Subobject [RFC4874]
66 Local Node in Exclude Route [RFC4874]
67 Route Blocked by Exclude Route [RFC4874]
68 XRO Too Complex [RFC4874]
69 EXRS Too Complex [RFC4874]
70 TE link label usage failure [RFC8577]
71 Label stack imposition failure [RFC8577]
72-99 Unassigned
100 Diversity not available [RFC3476]
101 Service level not available [RFC3476]
102 Invalid/Unknown connection ID [RFC3476]
103 No route available toward source (ASON) [RFC3474]
104 Unacceptable interface ID (ASON) [RFC3474]
105 Invalid/unknown call ID (ASON) [RFC3474]
106 Invalid SPC interface ID/label (ASON) [RFC3474]
107 Unsupported WavelengthSelection symmetry value [RFC7689]
108 Unsupported Wavelength Assignment value [RFC7689]
Sub-Codes ‒ 25 Notify Error
Reference
[RFC3209]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 RRO too large for MTU [RFC3209]
2 RRO Notification [RFC3209]
3 Tunnel locally repaired [RFC3209]
4 Control Channel Active State [RFC3473]
5 Control Channel Degraded State [RFC3473]
6 Preferable path exists [RFC4736]
7 Local link maintenance required [RFC4736]
8 Local node maintenance required [RFC4736]
9 LSP Failure [RFC4872]
10 LSP Recovered [RFC4872]
11 LSP Locally Failed [RFC4872]
12 No OOB mapping received [RFC6511]
13 Preferable P2MP-TE Tree Exists [RFC8149]
14 Route of XRO LSP identifier unknown [RFC8390]
15 Failed to satisfy Exclude Route [RFC8390]
16 Compliant path exists [RFC8390]
17 Shared resources unavailable [RFC9270]
18 Shared resources available [RFC9270]
Sub-Codes ‒ 27 Diffserv Error
Reference
[RFC3270]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 Unexpected DIFFSERV object [RFC3270]
2 Unsupported PHB [RFC3270]
3 Invalid EXP<-->PHB mapping [RFC3270]
4 Unsupported PSC [RFC3270]
5 Per-LSP context allocation failure [RFC3270]
Sub-Codes ‒ 28 Diff-Serv-aware TE Error
Reference
[RFC4124]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 Unexpected CLASSTYPE object [RFC4124]
2 Unsupported Class-Type [RFC4124]
3 Invalid Class-Type value [RFC4124]
4 Class-Type and setup priority do not form a configured TE-Class [RFC4124]
5 Class-Type and holding priority do not form a configured TE-Class [RFC4124]
6 Class-Type and setup priority do not form a configured TE-Class AND Class-Type and holding priority do not form a configured [RFC4124]
TE-Class
7 Inconsistency between signaled PSC and signaled Class-Type [RFC4124]
8 Inconsistency between signaled PHBs and signaled Class-Type [RFC4124]
Sub-Codes ‒ 31 Alarms
Reference
[RFC4783]
Note
The Error Value sub-codes for this Error Code
have values and meanings identical to the values
and meanings defined in the IANAItuProbableCause
Textual Convention of IANA-ITU-ALARM-TC-MIB
in the Alarm MIB [RFC3877].
Value Description Reference
No registrations at this time.
Sub-Codes ‒ 32 Call Management
Reference
[RFC4974]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 Call ID Contention [RFC4974]
2 Connections still Exist [RFC4974]
3 Unknown Call ID [RFC4974]
4 Duplicate Call [RFC4974]
Sub-Codes ‒ 33 User Error Spec
Reference
[RFC5284]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Further details in User Error Spec [RFC5284]
Sub-Codes ‒ 34 Reroute
Registration Procedure(s)
IETF Review
Reference
[RFC5710]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Generic LSP reroute request [RFC5710]
1 Reroute Request Soft Preemption [RFC5712]
2-32767 Unassigned
32768-65535 Reserved for Private Use [RFC5710]
Sub-Codes ‒ 35 Handover Procedure Failure
Reference
[RFC5852]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Unassigned
1 Cross-connection mismatch [RFC5852]
2 Other failure [RFC5852]
3-65535 Unassigned
Sub-Codes ‒ 36 Unrecoverable Receiver Proxy Error
Reference
[RFC5946]
Note
The sixteen bits of the Error Value field are defined in [RFC5946]
Value Description Reference
No registrations at this time.
Sub-Codes ‒ 37 RSVP over MPLS Problem
Reference
[RFC6016]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 RSVP_HOP not reachable across VPN [RFC6016]
Sub-Codes ‒ 38 LSP Hierarchy Issue
Reference
[RFC6107]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
1 Link advertisement not supported [RFC6107]
2 Link advertisement not allowed by policy [RFC6107]
3 TE link creation not supported [RFC6107]
4 TE link creation not allowed by policy [RFC6107]
5 Routing adjacency creation not supported [RFC6107]
6 Routing adjacency creation not allowed by policy [RFC6107]
7 Bundle creation not supported [RFC6107]
8 Bundle creation not allowed by policy [RFC6107]
9 Hierarchical LSP not supported [RFC6107]
10 LSP stitching not supported [RFC6107]
11 Link address type or family not supported [RFC6107]
12 IGP instance unknown [RFC6107]
13 IGP instance advertisement not allowed by policy [RFC6107]
14 Component link identifier not valid [RFC6107]
15 Unsupported component link identifier address family [RFC6107]
16 Component link identifier missing [RFC6107]
Sub-Codes ‒ 39 VCAT Call Management
Reference
[RFC6344]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Unassigned
1 VCG signal type not supported [RFC6344]
2 LCAS option not supported [RFC6344]
3 Max number of VCGs exceeded [RFC6344]
4 Max number of VCG members exceeded [RFC6344]
5 LSP Type incompatible with VCAT call [RFC6344]
6 Unknown LCR (LCAS required) value [RFC6344]
7 Unknown or unsupported ACTION [RFC6344]
8-65535 Unassigned
Sub-Codes ‒ 40 OAM Problem
Reference
[RFC7260]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Reserved [RFC7260]
1 MEP establishment not supported [RFC7260]
2 MIP establishment not supported [RFC7260]
3 Unsupported OAM Type [RFC7260]
4 Configuration Error [RFC7260]
5 OAM Type Mismatch [RFC7260]
6 Unsupported OAM Function [RFC7260]
7 Unsupported OAM Version [RFC7369]
8 Unsupported MD Level [RFC7369]
9 Unknown MD Name Format [RFC7369]
10 Unknown MA Name Format [RFC7369]
11 Name Length Problem [RFC7369]
12 Unsupported CC Interval [RFC7369]
13 Unsupported BFD Version [RFC7487]
14 Unsupported BFD Encapsulation format [RFC7487]
15 Unsupported BFD Authentication Type [RFC7487]
16 Mismatch of BFD Authentication Key ID [RFC7487]
17 Unsupported Timestamp Format [RFC7487]
18 Unsupported Delay Mode [RFC7487]
19 Unsupported Loss Mode [RFC7487]
20 Delay variation unsupported [RFC7487]
21 Dyadic mode unsupported [RFC7487]
22 Loopback mode unsupported [RFC7487]
23 Combined mode unsupported [RFC7487]
24 Fault management signaling unsupported [RFC7487]
25 Unable to create fault management association [RFC7487]
26 Lock Failure [RFC7571]
27 Unlock Failure [RFC7571]
28 Loopback Failure [RFC7571]
29 Exit Loopback Failure [RFC7571]
30-32767 Unassigned
32768-65535 Reserved for Private Use [RFC7260]
Sub-Codes ‒ 44 FRR Bypass Assignment Error
Reference
[RFC8271]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats
[IMG]
CSV
Value Description Reference
0 Bypass Assignment Cannot Be Used [RFC8271]
1 Bypass Tunnel Not Found [RFC8271]
2 One-to-one Bypass Already In-use [RFC8271]
3-65535 Unassigned
Interface Id Error specification
Note
see "Interface_ID Types" at [IANA registry gmpls-sig-parameters]
Value Description Reference
No registrations at this time.
Capability Object values
Registration Procedure(s)
Standards Action
Reference
[RFC5063]
Available Formats
[IMG]
CSV
Bit Number Hex Value Name Reference
31 0x0001 RecoveryPath Srefresh Capable (S) [RFC5063]
30 0x0002 RecoveryPath Desired (R) [RFC5063]
29 0x0004 RecoveryPath Transmit Enabled (T) [RFC5063]
28 0x0008 RI-RSVP Capable (I) [RFC8370, Section 3]
27 0x0010 Per-Peer Flow-Control Capable (F) [RFC8370, Section 4]
26-0 Unassigned
Call Attributes TLV
Registration Procedure(s)
RFC Required
Reference
[RFC6001]
Available Formats
[IMG]
CSV
TLV Value Name Reference
0 Reserved [RFC6001]
1 Call Attributes Flags TLV [RFC6001]
2 Endpoint ID [RFC6004]
3 Service ID TLV [RFC6060]
4 VCAT TLV [RFC6344]
5-32767 Unassigned
32768-65535 Reserved for Private Use [RFC6001]
Call Attributes Flags
Registration Procedure(s)
RFC Required
Reference
[RFC6001]
Available Formats
[IMG]
CSV
Bit Number 32-Bit Value Name Reference
0 0x80000000 Call Inheritance Flag [RFC6001]
1-31 Unassigned
VCAT Elementary Signal Registry
Registration Procedure(s)
IETF Review
Reference
[RFC6344]
Available Formats
[IMG]
CSV
Value Type (Elementary Signal) Reference
0 Reserved [RFC6344]
1 VT1.5 SPE / VC-11 [RFC6344]
2 VT2 SPE / VC-12 [RFC6344]
3 STS-1 SPE / VC-3 [RFC6344]
4 STS-3c SPE / VC-4 [RFC6344]
5-10 Unassigned
11 ODU1 (i.e., 2.5 Gbit/s) [RFC6344]
12 ODU2 (i.e., 10 Gbit/s) [RFC6344]
13 ODU3 (i.e., 40 Gbit/s) [RFC6344]
14-20 Unassigned
21 T1 (i.e., 1.544 Mbps) [RFC6344]
22 E1 (i.e., 2.048 Mbps) [RFC6344]
23 E3 (i.e., 34.368 Mbps) [RFC6344]
24 T3 (i.e., 44.736 Mbps) [RFC6344]
25-65535 Unassigned
VCAT VCG Operation Actions
Registration Procedure(s)
IETF Review
Reference
[RFC6344]
Available Formats
[IMG]
CSV
Value Meaning Reference
0 No VCG ID (set up call prior to VCG creation) [RFC6344]
1 New VCG for Call [RFC6344]
2 Modification of Number of Members (no change in VCG ID) [RFC6344]
3 Remove VCG from Call [RFC6344]
4-255 Unassigned
CONDITIONS Object Flags
Registration Procedure(s)
IETF Review
Reference
[RFC9705]
Available Formats
[IMG]
CSV
Bit Number 32-Bit Value Name Reference
0-30 Unassigned
31 0x0001 Merge-point [RFC9705]
Contact Information
ID Name Organization Contact URI Last Updated
[Bruce_Davie] Bruce Davie mailto:bsd&cisco.com 1998-03
[Fred_Baker] Fred Baker mailto:fred&cisco.com 1998-03
[Internet_Assigned_Nu] Internet Assigned Numbers Authority mailto:iana&iana.org 1998-03
[Kuntal_Chowdury] Kuntal Chowdury 3GPP2 mailto:chowdury&nortelnetworks.com 2003-04
Licensing Terms