Resource Reservation Protocol (RSVP) Parameters

Last Updated
2025-03-27
Note
Information on RSVP Assignment and Modification Guidelines can
be found in [RFC 3936].
Available Formats

XML
HTML
TXT

Registries Included Below

Message Types

Expert(s)
Dimitri Papadimitriou
Reference
[RFC 3936]
Note
An 8-bit number that identifies the function of the RSVP message.
Available Formats

CSV
Range Registration Procedures
0-239 Standards Action
240-255 Expert Review
Value Message Type Reference
0 Reserved
1 Path [RFC 2205]
2 Resv [RFC 2205]
3 PathErr [RFC 2205]
4 ResvErr [RFC 2205]
5 PathTear [RFC 2205]
6 ResvTear [RFC 2205]
7 ResvConf [RFC 2205]
8 DREQ [RFC 2745]
9 DREP [RFC 2745]
10 ResvTearConfirm [Fred_Baker]
11 Unassigned
12 Bundle [RFC 2961]
13 ACK [RFC 2961]
14 Reserved
15 Srefresh [RFC 2961]
16-19 Unassigned
20 Hello [RFC 3209]
21 Notify Message [RFC 3473]
22-24 Unassigned
25 Integrity Challenge [RFC 2747][RFC 3097]
26 Integrity Response [RFC 2747][RFC 3097]
27-29 Unassigned
30 RecoveryPath [RFC 5063]
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
[RFC 3936]
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 [RFC 3936] (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 [RFC 3209] 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 [RFC 3209] 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

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 [RFC 2205]
1 SESSION [RFC 2205]
2 unassigned
3 RSVP_HOP [RFC 2205]
4 INTEGRITY [RFC 2205]
5 TIME_VALUES [RFC 2205]
6 ERROR_SPEC [RFC 2205]
7 SCOPE [RFC 2205]
8 STYLE [RFC 2205]
9 FLOWSPEC [RFC 2205]
10 FILTER_SPEC [RFC 2205]
11 SENDER_TEMPLATE [RFC 2205]
12 SENDER_TSPEC [RFC 2205]
13 ADSPEC [RFC 2205]
14 POLICY_DATA [RFC 2205]
15 RESV_CONFIRM [RFC 2205]
16 RSVP_LABEL [RFC 3209]
17 HOP_COUNT [Bruce_Davie]
18 STRICT_SOURCE_ROUTE [Fred_Baker]
19 LABEL_REQUEST [RFC 3209]
20 EXPLICIT_ROUTE [RFC 3209]
21 ROUTE_RECORD (also known as RECORD_ROUTE) [RFC 3209]
22 HELLO [RFC 3209]
23 MESSAGE_ID [RFC 2961]
24 MESSAGE_ID_ACK [RFC 2961]
25 MESSAGE_ID_LIST [RFC 2961]
26-29 Unassigned
30 DIAGNOSTIC [RFC 2745]
31 ROUTE [RFC 2745]
32 DIAG_RESPONSE [RFC 2745]
33 DIAG_SELECT [RFC 2745]
34 RECOVERY_LABEL [RFC 3473]
35 UPSTREAM_LABEL [RFC 3473]
36 LABEL_SET [RFC 3473]
37 PROTECTION [RFC 3473]
38 PRIMARY_PATH_ROUTE [RFC 4872]
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 [RFC 4875]
51-62 Unassigned
63 DETOUR [RFC 4090]
64 CHALLENGE [RFC 2747]
65 DIFF-SERV [RFC 3270]
66 CLASSTYPE [RFC 4124]
67 LSP_REQUIRED_ATTRIBUTES [RFC 5420]
68-119 Unassigned
120 UPSTREAM_FLOWSPEC [RFC 6387]
121 UPSTREAM_TSPEC [RFC 6387]
122 UPSTREAM_ADSPEC [RFC 6387]
123-127 Unassigned
128 NODE_CHAR [RFC 2746]
129 SUGGESTED_LABEL [RFC 3473]
130 ACCEPTABLE_LABEL_SET [RFC 3473]
131 RESTART_CAP [RFC 3473]
132 SESSION-OF-INTEREST [RFC 4860]
133 LINK_CAPABILITY [RFC 4974]
134 Capability Object [RFC 5063]
135 CONDITIONS [RFC 9705]
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 [RFC 2746]
193 LSP_TUNNEL_INTERFACE_ID [RFC 3477]
194 USER_ERROR_SPEC [RFC 5284]
195 NOTIFY_REQUEST [RFC 3473]
196 ADMIN_STATUS [RFC 3473]
197 LSP_ATTRIBUTES [RFC 5420]
198 ALARM_SPEC [RFC 4783]
199 ASSOCIATION [RFC 4872]
200 SECONDARY_EXPLICIT_ROUTE [RFC 4873]
201 SECONDARY_RECORD_ROUTE [RFC 4873]
202 CALL ATTRIBUTES [RFC 6001]
203 REVERSE_LSP [RFC 7551]
204 S2L_SUB_LSP_FRAG [RFC 8149]
205 FAST_REROUTE [RFC 4090]
206 Unassigned
207 SESSION_ATTRIBUTE [RFC 3209]
208-223 Unassigned
224 Unassigned
225 DCLASS [RFC 2996]
226 PACKETCABLE EXTENSIONS [Anon, "PacketCable Dynamic Quality-of-Service Specification", PKT-SP-DQOS-O01-991201, date unknown.]
227 ATM_SERVICECLASS [RFC 3496]
228 CALL_OPS (ASON) [RFC 3474]
229 GENERALIZED_UNI [RFC 3476]
230 CALL_ID [RFC 3474]
231 3GPP2_Object [Kuntal_Chowdury]
232 EXCLUDE_ROUTE [RFC 4874]
233-247 Unassigned
248 PCN [RFC 7417]
249-251 Unassigned
252-255 Reserved for Private Use [RFC 3936]

Class Types or C-Types ‒ 0 NULL

Reference
[RFC 2205]
Note
Ignored.
Value Description Reference
No registrations at this time.

Class Types or C-Types ‒ 1 SESSION

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]
3 IPv4/GPI [RFC 2207]
4 IPv6/GPI [RFC 2207]
5 unassigned [Internet_Assigned_Nu]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC 3209]
8 LSP Tunnel IPv6 [RFC 3209]
9 RSVP-Aggregate-IP4 [RFC 3175]
10 RSVP-Aggregate-IP6 [RFC 3175]
11 UNI_IPv4_Session object [RFC 3476]
12 UNI_IPv6 SESSION object (ASON) [RFC 3474]
13 P2MP_LSP_TUNNEL_IPv4 [RFC 4875]
14 P2MP_LSP_TUNNEL_IPv6 [RFC 4875]
15 ENNI_IPv4 SESSION object (ASON) [RFC 3474]
16 ENNI_IPv6 SESSION object (ASON) [RFC 3474]
17 GENERIC-AGGREGATE-IP4 [RFC 4860]
18 GENERIC-AGGREGATE-IP6 [RFC 4860]
19 VPN-IPv4 [RFC 6016]
20 VPN-IPv6 [RFC 6016]
21 AGGREGATE-VPN-IPv4 [RFC 6016]
22 AGGREGATE-VPN-IPv6 [RFC 6016]
23 GENERIC-AGGREGATE-VPN-IPv4 [RFC 6016]
24 GENERIC-AGGREGATE-VPN-IPv6 [RFC 6016]

Class Types or C-Types ‒ 3 RSVP_HOP

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]
3 IPv4 IF_ID RSVP_HOP [RFC 3473]
4 IPv6 IF_ID RSVP_HOP [RFC 3473]
5 VPN-IPv4 [RFC 6016]
6 VPN-IPv6 [RFC 6016]

Class Types or C-Types ‒ 4 INTEGRITY

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 Type 1 Integrity Value [RFC 2747]

Class Types or C-Types ‒ 5 TIME_VALUES

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 Type 1 Time Value [RFC 2205]

Class Types or C-Types ‒ 6 ERROR_SPEC

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]
3 IPv4 IF_ID ERROR_SPEC [RFC 3473]
4 IPv6 IF_ID ERROR_SPEC [RFC 3473]

Class Types or C-Types ‒ 7 SCOPE

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]

Class Types or C-Types ‒ 8 STYLE

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 Type 1 Style [RFC 2205]

Class Types or C-Types ‒ 9 FLOWSPEC

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 Reserved [RFC 2205]
2 Int-serv Flowspec [RFC 2210]
3 Deprecated [IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.]
4 SONET/SDH FLOWSPEC [RFC 4606]
5 G.709 [RFC 4328]
6 Ethernet SENDER_TSPEC [RFC 6003]
7 OTN-TDM [RFC 7139]
8 SSON FLOWSPEC [RFC 7792]

Class Types or C-Types ‒ 10 FILTER_SPEC

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]
3 IPv6 Flow Label [RFC 2205]
4 IPv4/GPI [RFC 2207]
5 IPv6/GPI [RFC 2207]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC 3209]
8 LSP Tunnel IPv6 [RFC 3209]
9 RSVP-Aggregate-IP4 [RFC 3175]
10 RSVP-Aggregate-IP6 [RFC 3175]
12 P2MP LSP_IPv4 [RFC 4875]
13 P2MP LSP_IPv6 [RFC 4875]
14 VPN-IPv4 [RFC 6016]
15 VPN-IPv6 [RFC 6016]
16 AGGREGATE-VPN-IPv4 [RFC 6016]
17 AGGREGATE-VPN-IPv6 [RFC 6016]

Class Types or C-Types ‒ 11 SENDER_TEMPLATE

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]
3 IPv6 Flow Label [RFC 2205]
4 IPv4/GPI [RFC 2207]
5 IPv6/GPI [RFC 2207]
6 tagged_tunnel_IPv4 [Fred_Baker]
7 LSP Tunnel IPv4 [RFC 3209]
8 LSP Tunnel IPv6 [RFC 3209]
9 RSVP-Aggregate-IP4 [RFC 3175]
10 RSVP-Aggregate-IP6 [RFC 3175]
12 P2MP_LSP_TUNNEL_IPv4 [RFC 4875]
13 P2MP_LSP_TUNNEL_IPv6 [RFC 4875]
14 VPN-IPv4 [RFC 6016]
15 VPN-IPv6 [RFC 6016]
16 AGGREGATE-VPN-IPv4 [RFC 6016]
17 AGGREGATE-VPN-IPv6 [RFC 6016]

Class Types or C-Types ‒ 12 SENDER_TSPEC

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
2 Int-serv [RFC 2210]
3 Deprecated [IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.]
4 SONET/SDH SENDER_TSPEC [RFC 4606]
5 G.709 [RFC 4328]
6 Ethernet SENDER_TSPEC [RFC 6003]
7 OTN-TDM [RFC 7139]
8 SSON SENDER_TSPEC [RFC 7792]

Class Types or C-Types ‒ 13 ADSPEC

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
2 Int-serv [RFC 2210]

Class Types or C-Types ‒ 14 POLICY_DATA

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 Type 1 policy data [RFC 2205]

Class Types or C-Types ‒ 15 RESV_CONFIRM

Reference
[RFC 2205]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2205]
2 IPv6 [RFC 2205]

Class Types or C-Types ‒ 16 RSVP_LABEL

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 Type 1 Label [RFC 3209]
2 Generalized_Label [RFC 3473]
3 Waveband_Switching_Label C-Type [RFC 3473]
4 Generalized Channel_Set [RFC 6002]

Class Types or C-Types ‒ 17 HOP_COUNT

Reference
[Bruce_Davie]
Available Formats

CSV
Value Description Reference
1 IPv4 [Bruce_Davie]

Class Types or C-Types ‒ 18 STRICT_SOURCE_ROUTE

Reference
[Fred_Baker]
Available Formats

CSV
Value Description Reference
1 Default [Fred_Baker]

Class Types or C-Types ‒ 19 LABEL_REQUEST

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 Without Label Range [RFC 3209]
2 With ATM Label Range [RFC 3209]
3 With Frame Relay Label Range [RFC 3209]
4 Generalized_Label_Request [RFC 3473]
5 Generalized Channel_Set [RFC 6002]

Class Types or C-Types ‒ 20 EXPLICIT_ROUTE

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 Type 1 Explicit Route [RFC 3209]

Subobject type ‒ 20 EXPLICIT_ROUTE ‒ Type 1 Explicit Route

Reference
[RFC 3209][RFC 7571]
Available Formats

CSV
Value Description Reference
1 IPv4 prefix [RFC 3209]
2 IPv6 prefix [RFC 3209]
3 Label [RFC 3473]
4 Unnumbered Interface ID [RFC 3477]
5 4-byte AS number [RFC 7898][RFC 7897]
6 OSPF Area ID [RFC 7898][RFC 7897]
7 IS-IS Area ID [RFC 7898][RFC 7897]
8-31 Unassigned (For explicit resource identification)
32 Autonomous system number [RFC 3209]
33 Explicit Exclusion Route subobject (EXRS) [RFC 4874]
34 Unassigned
35 Hop Attributes [RFC 7570]
36 SR-ERO [RFC 8664]
37 Reserved [RFC 4873]
38 IPv4 Diversity [RFC 8390]
39 IPv6 Diversity [RFC 8390]
40 SRv6-ERO (PCEP-specific) [RFC 9603]
41-63 Unassigned
64 Path Key with 32-bit PCE ID [RFC 5520][RFC 5553]
65 Path Key with 128-bit PCE ID [RFC 5520][RFC 5553]

Class Types or C-Types ‒ 21 ROUTE_RECORD

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 Type 1 Route Record [RFC 3209]

Subobject type ‒ 21 ROUTE_RECORD ‒ Type 1 Route Record

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 IPv4 address [RFC 3209]
2 IPv6 address [RFC 3209]
3 Label [RFC 3473]
4 Unnumbered Interface ID [RFC 3477]
5 RRO Attributes [RFC 5420]
6-33 Unassigned
34 SRLG sub-object [RFC 8001]
35 Hop Attributes [RFC 7570]
36 SR-RRO [RFC 8664]
37 Reserved [RFC 4873]
38 BYPASS_ASSIGNMENT IPv4 subobject [RFC 8271]
39 BYPASS_ASSIGNMENT IPv6 subobject [RFC 8271]
40 SRv6-RRO (PCEP-specific) [RFC 9603]
41-63 Unassigned
64 Path Key with 32-bit PCE ID [RFC 5553]
65 Path Key with 128-bit PCE ID [RFC 5553]

Class Types or C-Types ‒ 22 HELLO

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 Request [RFC 3209]
2 Acknowledgment [RFC 3209]

Class Types or C-Types ‒ 23 MESSAGE_ID

Reference
[RFC 2961]
Available Formats

CSV
Value Description Reference
1 Type 1 Message ID [RFC 2961]

Class Types or C-Types ‒ 24 MESSAGE_ID_ACK

Reference
[RFC 2961]
Available Formats

CSV
Value Description Reference
1 MESSAGE_ID_ACK [RFC 2961]
2 MESSAGE_ID_NACK [RFC 2961]

Class Types or C-Types ‒ 25 MESSAGE_ID_LIST

Reference
[RFC 2961]
Available Formats

CSV
Value Description Reference
1 Message ID list [RFC 2961]
2 IPv4 Message ID Source list [RFC 2961]
3 IPv6 Message ID Source list [RFC 2961]
4 IPv4 Message ID Multicast list [RFC 2961]
5 IPv6 Message ID Multicast list [RFC 2961]

Class Types or C-Types ‒ 30 DIAGNOSTIC

Reference
[RFC 2745]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2745]
2 IPv6 [RFC 2745]

Class Types or C-Types ‒ 31 ROUTE

Reference
[RFC 2745]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2745]
2 IPv6 [RFC 2745]

Class Types or C-Types ‒ 32 DIAG_RESPONSE

Reference
[RFC 2745]
Available Formats

CSV
Value Description Reference
1 IPv4 [RFC 2745]
2 IPv6 [RFC 2745]

Class Types or C-Types ‒ 33 DIAG_SELECT

Reference
[RFC 2745]
Available Formats

CSV
Value Description Reference
1 Type 1 Diagnostic Select [RFC 2745]

Class Types or C-Types ‒ 34 RECOVERY_LABEL

Reference
[RFC 3473]
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
[RFC 3473]
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
[RFC 3473]
Available Formats

CSV
Value Description Reference
1 Type 1 Label_set [RFC 3473]

Class Types or C-Types ‒ 37 PROTECTION

Reference
[RFC 3473]
Available Formats

CSV
Value Description Reference
1 Type 1 Protection [RFC 3473]
2 Type 2 [RFC 4872]
3 Egress Protection [RFC8400, Section 4.1]

Subobject types - 37 PROTECTION - C-Type 3

Registration Procedure(s)
IETF Review
Reference
[RFC 8400]
Available Formats

CSV
Value Description Reference
0 Reserved [RFC 8400]
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 [RFC 8400]

Class Types or C-Types ‒ 38 PRIMARY_PATH_ROUTE

Reference
[RFC 4872]
Available Formats

CSV
Value Description Reference
1 Type 1 Primary Path Route [RFC 4872]

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

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

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

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

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
[RFC 4875]
Available Formats

CSV
Value Description Reference
1 S2L_SUB_LSP_IPv4 [RFC 4875]
2 S2L_SUB_LSP_IPv6 [RFC 4875]

Class Types or C-Types ‒ 63 DETOUR

Reference
[RFC 4090]
Available Formats

CSV
Value Description Reference
7 IPv4 [RFC 4090]
8 IPv6 [RFC 4090]

Class Types or C-Types ‒ 64 CHALLENGE

Reference
[RFC 2747]
Available Formats

CSV
Value Description Reference
1 Type 1 Challenge Value [RFC 2747]

Class Types or C-Types ‒ 65 DIFF-SERV

Reference
[RFC 3270]
Available Formats

CSV
Value Description Reference
1 Diff-Serv object for an E-LSP [RFC 3270]
2 Diff-Serv object for an L-LSP [RFC 3270]

Class Types or C-Types ‒ 66 CLASSTYPE

Reference
[RFC 4124]
Available Formats

CSV
Value Description Reference
1 Type 1 [RFC 4124]

Class Types or C-Types ‒ 67 LSP_REQUIRED_ATTRIBUTES

Reference
[RFC 5420]
Note
Subobject bits are defined in RSVP TE Parameters.
Available Formats

CSV
Value Description Reference
1 LSP Required Attributes TLVs [RFC 5420]

Class Types or C-Types ‒ 120 UPSTREAM_FLOWSPEC

Reference
[RFC 6387]
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
[RFC 6387]
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
[RFC 6387]
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
[RFC 2746]
Note
Should be zero; ignored.
Value Description Reference
No registrations at this time.

Class Types or C-Types ‒ 129 SUGGESTED_LABEL

Reference
[RFC 3473]
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
[RFC 3473]
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
[RFC 3473]
Available Formats

CSV
Value Description Reference
1 Type 1 Restart capabilities [RFC 3473]

Class Types or C-Types ‒ 132 SESSION-OF-INTEREST

Reference
[RFC 4860]
Available Formats

CSV
Value Description Reference
1 GENERIC-AGG-IP4-SOI [RFC 4860]
2 GENERIC-AGG-IP6-SOI [RFC 4860]

Class Types or C-Types ‒ 133 LINK_CAPABILITY

Reference
[RFC 4974]
Available Formats

CSV
Value Description Reference
1 (TE Link Capabilities)

Subobject type ‒ 133 LINK_CAPABILITY ‒ TE Link Capabilities

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 IPv4 address [RFC 3209]
2 IPv6 address [RFC 3209]
4 Unnumbered Interface ID [RFC 3477]
64 Maximum Reservable Bandwidth [RFC 4201]
65 Interface Switching Capability Descriptor [RFC 4202]

Class Types or C-Types ‒ 134 Capability Object

Reference
[RFC 5063]
Available Formats

CSV
Value Description Reference
1 Capability Object [RFC 5063]

Class Types or C-Types ‒ 135 CONDITIONS

Reference
[RFC 9705]
Available Formats

CSV
Value Description Reference
1 CONDITIONS [RFC 9705]

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

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

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

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

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
[RFC 2746]
Note
Should be zero, ignored.
Value Description Reference
No registrations at this time.

Class Types or C-Types ‒ 193 LSP_TUNNEL_INTERFACE_ID

Reference
[RFC 3477]
Available Formats

CSV
Value Description Reference
1 Forward/Reverse Interface ID [RFC 3477]
2 IPv4 interface identifier with target [RFC 6107]
3 IPv6 interface identifier with target [RFC 6107]
4 Unnumbered interface with target [RFC 6107]

Class Types or C-Types ‒ 194 USER_ERROR_SPEC

Reference
[RFC 5284]
Available Formats

CSV
Value Description Reference
1 User-Defined Error [RFC 5284]

Class Types or C-Types ‒ 195 NOTIFY_REQUEST

Reference
[RFC 3473]
Available Formats

CSV
Value Description Reference
1 IPv4 Notify Request [RFC 3473]
2 IPv6 Notify Request [RFC 3473]

Class Types or C-Types ‒ 196 ADMIN_STATUS

Reference
[RFC 3473]
Available Formats

CSV
Value Description Reference
1 Type 1 Admin status [RFC 3473]

Class Types or C-Types ‒ 197 LSP_ATTRIBUTES

Reference
[RFC 5420]
Note
Subobject bits are defined in RSVP TE Parameters.
Available Formats

CSV
Value Description Reference
1 LSP Attributes TLVs [RFC 5420]

Class Types or C-Types ‒ 198 ALARM_SPEC

Reference
[RFC 4783]
Available Formats

CSV
Value Description Reference
1 Type 1 RESERVED [RFC 4783]
2 Type 2 RESERVED [RFC 4783]
3 IPv4 IF_ID ALARM_SPEC [RFC 4783]
4 IPv6 IF_ID ALARM_SPEC [RFC 4783]

Class Types or C-Types ‒ 199 ASSOCIATION

Reference
[RFC 4872]
Available Formats

CSV
Value Description Reference
1 Type 1 IPv4 Association [RFC 4872]
2 Type 2 IPv6 Association [RFC 4872]
3 Type 3 IPv4 Extended Association [RFC 6780]
4 Type 4 IPv6 Extended Association [RFC 6780]

Class Types or C-Types ‒ 200 SECONDARY_EXPLICIT_ROUTE

Reference
[RFC 4873]
Note
Same C-Type values as EXPLICIT_ROUTE object
(C-Num 20) with the following additions:
Available Formats

CSV
Value Description Reference
2 P2MP SECONDARY_EXPLICIT_ROUTE [RFC 4875]

Subobject types ‒ 200 SECONDARY_EXPLICIT_ROUTE ‒ C-Type 1

Reference
[RFC 4873]
Note
For C-Type 1, the following additional Subobject
type is defined:
Available Formats

CSV
Value Description Reference
37 Protection [RFC 4873]

Class Types or C-Types ‒ 201 SECONDARY_RECORD_ROUTE

Reference
[RFC 4873]
Note
Same C-Type values as RECORD_ROUTE object
(C-Num 21) with the following additions:
Available Formats

CSV
Value Description Reference
2 P2MP SECONDARY_RECORD_ROUTE [RFC 4875]

Subobject types ‒ 201 SECONDARY_RECORD_ROUTE ‒ C-Type 1

Reference
[RFC 4873]
Note
For C-Type 1, the following additional
Subobject type is defined:
Available Formats

CSV
Value Description Reference
37 Protection [RFC 4873]

Class Types or C-Types ‒ 202 CALL ATTRIBUTES

Reference
[RFC 6001]
Available Formats

CSV
Value Description Reference
1 Call Attributes [RFC 6001]

Class Types or C-Types ‒ 203 REVERSE_LSP

Reference
[RFC 7551]
Available Formats

CSV
Value Description Reference
1 REVERSE_LSP [RFC 7551]

Class Types or C-Types ‒ 204 S2L_SUB_LSP_FRAG

Reference
[RFC 8149]
Available Formats

CSV
Value Description Reference
1 S2L_SUB_LSP_FRAG [RFC 8149]

Class Types or C-Types ‒ 205 FAST_REROUTE

Reference
[RFC 4090]
Available Formats

CSV
Value Description Reference
1 Type 1 [RFC 4090]
7 Type 7 RESERVED [RFC 4090]

Class Types or C-Types ‒ 207 SESSION_ATTRIBUTE

Reference
[RFC 3209]
Available Formats

CSV
Value Description Reference
1 LSP_TUNNEL_RA [RFC 3209]
7 LSP Tunnel [RFC 3209]

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

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
[RFC 3496]
Available Formats

CSV
Value Description Reference
1 ATM Service class [RFC 3496]

Class Types or C-Types ‒ 228 CALL_OPS (ASON)

Reference
[RFC 3474]
Available Formats

CSV
Value Description Reference
1 Type 1 CALL_OPS [RFC 3474]

Class Types or C-Types ‒ 229 GENERALIZED_UNI

Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Type 1 Generalized UNI [RFC 3476]

Subobject types

Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Source TNA [RFC 3476]
2 Destination TNA
3 Diversity [RFC 3476]
4 Egress Label [RFC 3476]
5 Service level [RFC 3476]
Subobject subtypes ‒ 1 Source TNA
Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Ipv4 [RFC 3476]
2 Ipv6 [RFC 3476]
3 NSAP [RFC 3476]
Subobject subtypes ‒ 2 Destination TNA
Available Formats

CSV
Value Description Reference
1 Ipv4 [RFC 3476]
2 Ipv6 [RFC 3476]
3 NSAP [RFC 3476]
Subobject subtypes ‒ 3 Diversity
Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Diversity [RFC 3476]
Subobject subtypes ‒ 4 Egress Label
Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Egress Label [RFC 3476]
2 SPC_LABEL [RFC 3474]
Subobject subtypes ‒ 5 Service level
Reference
[RFC 3476]
Available Formats

CSV
Value Description Reference
1 Service level [RFC 3476]

Class Types or C-Types ‒ 230 CALL_ID

Reference
[RFC 3474]
Available Formats

CSV
Value Description Reference
1 Operator specific [RFC 3474]
2 Globally unique [RFC 3474]

Subobject types ‒ 2 Globally unique

Reference
[RFC 3474]
Available Formats

CSV
Value Description Reference
0x01 Source LSR address is 4-bytes [RFC 3474]
0x02 Source LSR address is 16-bytes [RFC 3474]
0x03 Source LSR address is 20-bytes [RFC 3474]
0x04 Source LSR address is 6-bytes [RFC 3474]
0x7f the source LSR address has the length defined by the vendor [RFC 3474]

Class Types or C-Types ‒ 231 3GPP2_Object

Reference
[Kuntal_Chowdury]
Available Formats

CSV
Value Description Reference
1 Component [Kuntal_Chowdury]

Class Types or C-Types ‒ 232 EXCLUDE_ROUTE

Reference
[RFC 4874]
Available Formats

CSV
Value Description Reference
1 EXCLUDE_ROUTE

Subobject types

Available Formats

CSV
Value Description Reference
1 IPv4 address [RFC 3209]
2 IPv6 address [RFC 3209]
3 Label [RFC 6001]
4 Unnumbered Interface ID [RFC 3477]
5 4-byte AS number [RFC 7898][RFC 7897]
6 OSPF Area ID [RFC 7898][RFC 7897]
7 IS-IS Area ID [RFC 7898][RFC 7897]
8-31 Unassigned
32 Autonomous system number [RFC 3209]
33 Explicit Exclusion Route subobject (EXRS) [RFC 4874]
34 SRLG [RFC 4874]
35 Switching Capability (SC) [RFC 6001]
36-37 Unassigned
38 IPv4 Diversity [RFC 8390]
39 IPv6 Diversity [RFC 8390]

Class Types or C-Types ‒ 248 PCN

Reference
[RFC 7417]
Available Formats

CSV
Value Description Reference
1 RSVP-AGGREGATE-IPv4-PCN-request [RFC 7417]
2 RSVP-AGGREGATE-IPv6-PCN-request [RFC 7417]
3 RSVP-AGGREGATE-IPv4-PCN-response [RFC 7417]
4 RSVP-AGGREGATE-IPv6-PCN-response [RFC 7417]

Virtual Destination Ports

Reference
[RFC 2207]
Range Registration Procedures Note
0 Reserved Illegal Value
1-10 Reserved Contact RFC2207 Authors
11-8191 Not Defined See section 5 of [RFC 2207]
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
[RFC 3936]
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 [RFC 2205].

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 [RFC 2205].
Available Formats

CSV
Range Registration Procedures
0-239 Standards Action
240-251 Expert Review
252-255 Reserved for Private Use
Error Code Meaning Reference
0 Confirmation [RFC 2205]
1 Admission Control Failure [RFC 2205][RFC 5946]
2 Policy Control Failure [RFC 2205][RFC 5946]
3 No path information for this Resv message. [RFC 2205]
4 No sender information for this Resv message. [RFC 2205]
5 Conflicting reservation style [RFC 2205]
6 Unknown reservation style [RFC 2205]
7 Conflicting dest ports [RFC 2205]
8 Conflicting sender ports [RFC 2205]
9-11 Reserved [RFC 2205]
12 Service preempted [RFC 2205]
13 Unknown object class [RFC 2205]
14 Unknown object C-Type [RFC 2205]
15-19 Reserved [RFC 2205]
20 Reserved for API [RFC 2205]
21 Traffic Control Error [RFC 2205]
22 Traffic Control System error [RFC 2205]
23 RSVP System Error [RFC 2205]
24 Routing Problem [RFC 3209]
25 Notify Error [RFC 3209]
26 NEW-AGGREGATE-NEEDED [RFC 3175]
27 Diffserv Error [RFC 3270]
28 Diff-Serv-aware TE Error [RFC 4124]
29 Unknown Attributes TLV [RFC 5420]
30 Unknown Attributes Bit [RFC 5420]
31 Alarms [RFC 4783]
32 Call Management [RFC 4974]
33 User Error Spec [RFC 5284]
34 Reroute [RFC 5710]
35 Handover Procedure Failure [RFC 5852]
36 Unrecoverable Receiver Proxy Error [RFC 5946]
37 RSVP over MPLS Problem [RFC 6016]
38 LSP Hierarchy Issue [RFC 6107]
39 VCAT Call Management [RFC 6344]
40 OAM Problem [RFC 7260]
41 Duplicate TLV [RFC 8169]
42 Duplicate sub-TLV [RFC 8169]
43 RTM_SET TLV Absent [RFC 8169]
44 FRR Bypass Assignment Error [RFC 8271]
45-251 Unassigned
252-255 Reserved for Private Use [RFC 2205]

Sub-Codes ‒ 1 Admission Control Failure

Reference
[RFC 2205][RFC 5946]
Note
The sixteen bits of the Error Value field are
ssur cccc cccc cccc
as defined in [RFC 2205]

The following globally-defined sub-codes may appear in the low-
order 12 bits when ssur = 0000:
Available Formats

CSV
Value Description Reference
1 Delay bound cannot be met [RFC 2205]
2 Requested bandwidth unavailable [RFC 2205]
3 MTU in flowspec larger than interface MTU [RFC 2205]
4 LSP Admission Failure [RFC 4872]
5 Bad Association Type [RFC 4872]
6 Reverse LSP Failure [RFC 7551]

Sub-Codes ‒ 2 Policy Control Failure

Reference
[RFC 2205][RFC 5946]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Information reporting [RFC 2750]
1 Warning [RFC 2750]
2 Reason unknown [RFC 2750]
3 Generic Policy Rejection [RFC 2750]
4 Quota or Accounting violation [RFC 2750]
5 Flow was preempted [RFC 2750]
6 Previously installed policy expired (not refreshed) [RFC 2750]
7 Previous policy data was replaced & caused rejection [RFC 2750]
8 Policies could not be merged (multicast) [RFC 2750]
9 PDP down or non functioning [RFC 2750]
10 Third Party Server (e.g., Kerberos) unavailable [RFC 2750]
11 POLICY_DATA object has bad syntax [RFC 2750]
12 POLICY_DATA object failed Integrity Check [RFC 2750]
13 POLICY_ELEMENT object has bad syntax [RFC 2750]
14 Mandatory PE Missing (Empty PE is in the PD object) [RFC 2750]
15 PEP Out of resources to handle policies. [RFC 2750]
16 PDP encountered bad RSVP objects or syntax [RFC 2750]
17 Service type was rejected [RFC 2750]
18 Reservation Style was rejected [RFC 2750]
19 FlowSpec was rejected (too large) [RFC 2750]
20 Hard Pre-empted [RFC 4872]
21 SRLG Recording Rejected [RFC 8001]
22-99 Unassigned
100 Unauthorized sender [RFC 3476]
101 Unauthorized receiver [RFC 3476]
102 ERR_PARTIAL_PREEMPT [RFC 4495]
103 Inter-domain policy failure [RFC 5151]
104 Inter-domain explicit route rejected [RFC 5151]

Sub-Codes ‒ 12 Service preempted

Reference
[RFC 2205]
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
[RFC 2205]
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

CSV
Value Description Reference
1 Service conflict [RFC 2205]
2 Service unsupported [RFC 2205]
3 Bad Flowspec value [RFC 2205]
4 Bad Tspec value [RFC 2205]
5 Bad Adspec value [RFC 2205]

Sub-Codes ‒ 24 Routing Problem

Reference
[RFC 3209]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 Bad EXPLICIT_ROUTE object [RFC 3209]
2 Bad strict node [RFC 3209]
3 Bad loose node [RFC 3209]
4 Bad initial subobject [RFC 3209]
5 No route available toward destination [RFC 3209]
6 Unacceptable label value [RFC 3209]
7 RRO indicated routing loops [RFC 3209]
8 MPLS being negotiated, but a non-RSVP-capable router stands in the path [RFC 3209]
9 MPLS label allocation failure [RFC 3209]
10 Unsupported L3PID [RFC 3209]
11 Label Set [RFC 3473]
12 Switching Type [RFC 3473]
13 Unassigned [RFC 3473]
14 Unsupported Encoding [RFC 3473]
15 Unsupported Link Protection [RFC 3473]
16 Unknown Interface Index [RFC 3477]
17 Unsupported LSP Protection [RFC 4872]
18 PROTECTION object not applicable [RFC 4872]
19 Bad PRIMARY_PATH_ROUTE object [RFC 4872]
20 PRIMARY_PATH_ROUTE object not applicable [RFC 4872]
21 LSP Segment Protection Failed [RFC 4873]
22 Re-routing limit exceeded [RFC 4920]
23 Unable to Branch [RFC 4875]
24 Unsupported LSP Integrity [RFC 4875]
25 P2MP Re-Merge Detected [RFC 4875]
26 P2MP Re-Merge Parameter Mismatch [RFC 4875]
27 ERO Resulted in Re-Merge [RFC 4875]
28 Contiguous LSP type not supported [RFC 5151]
29 ERO conflicts with inter-domain signaling method [RFC 5151]
30 Stitching unsupported [RFC 5150]
31 Unknown PCE-ID for PKS expansion [RFC 5553]
32 Unreachable PCE for PKS expansion [RFC 5553]
33 Unknown Path Key for PKS expansion [RFC 5553]
34 ERO too large for MTU [RFC 5553]
35 Unknown Endpoint [RFC 6005]
36 Unsupported Diversity Identifier Type [RFC 8390]
37-63 Unassigned
64 Unsupported Exclude Route Subobject Type [RFC 4874]
65 Inconsistent Subobject [RFC 4874]
66 Local Node in Exclude Route [RFC 4874]
67 Route Blocked by Exclude Route [RFC 4874]
68 XRO Too Complex [RFC 4874]
69 EXRS Too Complex [RFC 4874]
70 TE link label usage failure [RFC 8577]
71 Label stack imposition failure [RFC 8577]
72-99 Unassigned
100 Diversity not available [RFC 3476]
101 Service level not available [RFC 3476]
102 Invalid/Unknown connection ID [RFC 3476]
103 No route available toward source (ASON) [RFC 3474]
104 Unacceptable interface ID (ASON) [RFC 3474]
105 Invalid/unknown call ID (ASON) [RFC 3474]
106 Invalid SPC interface ID/label (ASON) [RFC 3474]
107 Unsupported WavelengthSelection symmetry value [RFC 7689]
108 Unsupported Wavelength Assignment value [RFC 7689]

Sub-Codes ‒ 25 Notify Error

Reference
[RFC 3209]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 RRO too large for MTU [RFC 3209]
2 RRO Notification [RFC 3209]
3 Tunnel locally repaired [RFC 3209]
4 Control Channel Active State [RFC 3473]
5 Control Channel Degraded State [RFC 3473]
6 Preferable path exists [RFC 4736]
7 Local link maintenance required [RFC 4736]
8 Local node maintenance required [RFC 4736]
9 LSP Failure [RFC 4872]
10 LSP Recovered [RFC 4872]
11 LSP Locally Failed [RFC 4872]
12 No OOB mapping received [RFC 6511]
13 Preferable P2MP-TE Tree Exists [RFC 8149]
14 Route of XRO LSP identifier unknown [RFC 8390]
15 Failed to satisfy Exclude Route [RFC 8390]
16 Compliant path exists [RFC 8390]
17 Shared resources unavailable [RFC 9270]
18 Shared resources available [RFC 9270]

Sub-Codes ‒ 27 Diffserv Error

Reference
[RFC 3270]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 Unexpected DIFFSERV object [RFC 3270]
2 Unsupported PHB [RFC 3270]
3 Invalid EXP<-->PHB mapping [RFC 3270]
4 Unsupported PSC [RFC 3270]
5 Per-LSP context allocation failure [RFC 3270]

Sub-Codes ‒ 28 Diff-Serv-aware TE Error

Reference
[RFC 4124]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 Unexpected CLASSTYPE object [RFC 4124]
2 Unsupported Class-Type [RFC 4124]
3 Invalid Class-Type value [RFC 4124]
4 Class-Type and setup priority do not form a configured TE-Class [RFC 4124]
5 Class-Type and holding priority do not form a configured TE-Class [RFC 4124]
6 Class-Type and setup priority do not form a configured TE-Class AND Class-Type and holding priority do not form a configured TE-Class [RFC 4124]
7 Inconsistency between signaled PSC and signaled Class-Type [RFC 4124]
8 Inconsistency between signaled PHBs and signaled Class-Type [RFC 4124]

Sub-Codes ‒ 31 Alarms

Reference
[RFC 4783]
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 [RFC 3877].
Value Description Reference
No registrations at this time.

Sub-Codes ‒ 32 Call Management

Reference
[RFC 4974]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 Call ID Contention [RFC 4974]
2 Connections still Exist [RFC 4974]
3 Unknown Call ID [RFC 4974]
4 Duplicate Call [RFC 4974]

Sub-Codes ‒ 33 User Error Spec

Reference
[RFC 5284]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Further details in User Error Spec [RFC 5284]

Sub-Codes ‒ 34 Reroute

Registration Procedure(s)
IETF Review
Reference
[RFC 5710]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Generic LSP reroute request [RFC 5710]
1 Reroute Request Soft Preemption [RFC 5712]
2-32767 Unassigned
32768-65535 Reserved for Private Use [RFC 5710]

Sub-Codes ‒ 35 Handover Procedure Failure

Reference
[RFC 5852]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Unassigned
1 Cross-connection mismatch [RFC 5852]
2 Other failure [RFC 5852]
3-65535 Unassigned

Sub-Codes ‒ 36 Unrecoverable Receiver Proxy Error

Reference
[RFC 5946]
Note
The sixteen bits of the Error Value field are defined in [RFC 5946]
Value Description Reference
No registrations at this time.

Sub-Codes ‒ 37 RSVP over MPLS Problem

Reference
[RFC 6016]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 RSVP_HOP not reachable across VPN [RFC 6016]

Sub-Codes ‒ 38 LSP Hierarchy Issue

Reference
[RFC 6107]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
1 Link advertisement not supported [RFC 6107]
2 Link advertisement not allowed by policy [RFC 6107]
3 TE link creation not supported [RFC 6107]
4 TE link creation not allowed by policy [RFC 6107]
5 Routing adjacency creation not supported [RFC 6107]
6 Routing adjacency creation not allowed by policy [RFC 6107]
7 Bundle creation not supported [RFC 6107]
8 Bundle creation not allowed by policy [RFC 6107]
9 Hierarchical LSP not supported [RFC 6107]
10 LSP stitching not supported [RFC 6107]
11 Link address type or family not supported [RFC 6107]
12 IGP instance unknown [RFC 6107]
13 IGP instance advertisement not allowed by policy [RFC 6107]
14 Component link identifier not valid [RFC 6107]
15 Unsupported component link identifier address family [RFC 6107]
16 Component link identifier missing [RFC 6107]

Sub-Codes ‒ 39 VCAT Call Management

Reference
[RFC 6344]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Unassigned
1 VCG signal type not supported [RFC 6344]
2 LCAS option not supported [RFC 6344]
3 Max number of VCGs exceeded [RFC 6344]
4 Max number of VCG members exceeded [RFC 6344]
5 LSP Type incompatible with VCAT call [RFC 6344]
6 Unknown LCR (LCAS required) value [RFC 6344]
7 Unknown or unsupported ACTION [RFC 6344]
8-65535 Unassigned

Sub-Codes ‒ 40 OAM Problem

Reference
[RFC 7260]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Reserved [RFC 7260]
1 MEP establishment not supported [RFC 7260]
2 MIP establishment not supported [RFC 7260]
3 Unsupported OAM Type [RFC 7260]
4 Configuration Error [RFC 7260]
5 OAM Type Mismatch [RFC 7260]
6 Unsupported OAM Function [RFC 7260]
7 Unsupported OAM Version [RFC 7369]
8 Unsupported MD Level [RFC 7369]
9 Unknown MD Name Format [RFC 7369]
10 Unknown MA Name Format [RFC 7369]
11 Name Length Problem [RFC 7369]
12 Unsupported CC Interval [RFC 7369]
13 Unsupported BFD Version [RFC 7487]
14 Unsupported BFD Encapsulation format [RFC 7487]
15 Unsupported BFD Authentication Type [RFC 7487]
16 Mismatch of BFD Authentication Key ID [RFC 7487]
17 Unsupported Timestamp Format [RFC 7487]
18 Unsupported Delay Mode [RFC 7487]
19 Unsupported Loss Mode [RFC 7487]
20 Delay variation unsupported [RFC 7487]
21 Dyadic mode unsupported [RFC 7487]
22 Loopback mode unsupported [RFC 7487]
23 Combined mode unsupported [RFC 7487]
24 Fault management signaling unsupported [RFC 7487]
25 Unable to create fault management association [RFC 7487]
26 Lock Failure [RFC 7571]
27 Unlock Failure [RFC 7571]
28 Loopback Failure [RFC 7571]
29 Exit Loopback Failure [RFC 7571]
30-32767 Unassigned
32768-65535 Reserved for Private Use [RFC 7260]

Sub-Codes ‒ 44 FRR Bypass Assignment Error

Reference
[RFC 8271]
Note
This Error Code has the following globally-defined Error Value sub-codes:
Available Formats

CSV
Value Description Reference
0 Bypass Assignment Cannot Be Used [RFC 8271]
1 Bypass Tunnel Not Found [RFC 8271]
2 One-to-one Bypass Already In-use [RFC 8271]
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
[RFC 5063]
Available Formats

CSV
Bit Number Hex Value Name Reference
31 0x0001 RecoveryPath Srefresh Capable (S) [RFC 5063]
30 0x0002 RecoveryPath Desired (R) [RFC 5063]
29 0x0004 RecoveryPath Transmit Enabled (T) [RFC 5063]
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
[RFC 6001]
Available Formats

CSV
TLV Value Name Reference
0 Reserved [RFC 6001]
1 Call Attributes Flags TLV [RFC 6001]
2 Endpoint ID [RFC 6004]
3 Service ID TLV [RFC 6060]
4 VCAT TLV [RFC 6344]
5-32767 Unassigned
32768-65535 Reserved for Private Use [RFC 6001]

Call Attributes Flags

Registration Procedure(s)
RFC Required
Reference
[RFC 6001]
Available Formats

CSV
Bit Number 32-Bit Value Name Reference
0 0x80000000 Call Inheritance Flag [RFC 6001]
1-31 Unassigned

VCAT Elementary Signal Registry

Registration Procedure(s)
IETF Review
Reference
[RFC 6344]
Available Formats

CSV
Value Type (Elementary Signal) Reference
0 Reserved [RFC 6344]
1 VT1.5 SPE / VC-11 [RFC 6344]
2 VT2 SPE / VC-12 [RFC 6344]
3 STS-1 SPE / VC-3 [RFC 6344]
4 STS-3c SPE / VC-4 [RFC 6344]
5-10 Unassigned
11 ODU1 (i.e., 2.5 Gbit/s) [RFC 6344]
12 ODU2 (i.e., 10 Gbit/s) [RFC 6344]
13 ODU3 (i.e., 40 Gbit/s) [RFC 6344]
14-20 Unassigned
21 T1 (i.e., 1.544 Mbps) [RFC 6344]
22 E1 (i.e., 2.048 Mbps) [RFC 6344]
23 E3 (i.e., 34.368 Mbps) [RFC 6344]
24 T3 (i.e., 44.736 Mbps) [RFC 6344]
25-65535 Unassigned

VCAT VCG Operation Actions

Registration Procedure(s)
IETF Review
Reference
[RFC 6344]
Available Formats

CSV
Value Meaning Reference
0 No VCG ID (set up call prior to VCG creation) [RFC 6344]
1 New VCG for Call [RFC 6344]
2 Modification of Number of Members (no change in VCG ID) [RFC 6344]
3 Remove VCG from Call [RFC 6344]
4-255 Unassigned

CONDITIONS Object Flags

Registration Procedure(s)
IETF Review
Reference
[RFC 9705]
Available Formats

CSV
Bit Number 32-Bit Value Name Reference
0-30 Unassigned
31 0x0001 Merge-point [RFC 9705]

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