Resource Reservation Protocol (RSVP) Parameters
2023-12-14
Information on RSVP Assignment and Modification Guidelines can
be found in .
Message Types
Dimitri Papadimitriou
An 8-bit number that identifies the function of the RSVP message.
0-239
Standards Action
240-255
Expert Review
0
Reserved
1
Path
2
Resv
3
PathErr
4
ResvErr
5
PathTear
6
ResvTear
7
ResvConf
8
DREQ
9
DREP
10
ResvTearConfirm
11
Unassigned
12
Bundle
13
ACK
14
Reserved
15
Srefresh
16-19
Unassigned
20
Hello
21
Notify Message
22-24
Unassigned
25
Integrity Challenge
26
Integrity Response
27-29
Unassigned
30
RecoveryPath
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
Dimitri Papadimitriou
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 (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 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 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.
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
0
NULL
1
SESSION
2
unassigned
3
RSVP_HOP
4
INTEGRITY
5
TIME_VALUES
6
ERROR_SPEC
7
SCOPE
8
STYLE
9
FLOWSPEC
10
FILTER_SPEC
11
SENDER_TEMPLATE
12
SENDER_TSPEC
13
ADSPEC
14
POLICY_DATA
15
RESV_CONFIRM
16
RSVP_LABEL
17
HOP_COUNT
18
STRICT_SOURCE_ROUTE
19
LABEL_REQUEST
20
EXPLICIT_ROUTE
21
ROUTE_RECORD
(also known as RECORD_ROUTE)
22
HELLO
23
MESSAGE_ID
24
MESSAGE_ID_ACK
25
MESSAGE_ID_LIST
26-29
Unassigned
30
DIAGNOSTIC
31
ROUTE
32
DIAG_RESPONSE
33
DIAG_SELECT
34
RECOVERY_LABEL
35
UPSTREAM_LABEL
36
LABEL_SET
37
PROTECTION
38
PRIMARY_PATH_ROUTE
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
51-62
Unassigned
63
DETOUR
64
CHALLENGE
65
DIFF-SERV
66
CLASSTYPE
67
LSP_REQUIRED_ATTRIBUTES
68-119
Unassigned
120
UPSTREAM_FLOWSPEC
121
UPSTREAM_TSPEC
122
UPSTREAM_ADSPEC
123-127
Unassigned
128
NODE_CHAR
129
SUGGESTED_LABEL
130
ACCEPTABLE_LABEL_SET
131
RESTART_CAP
132
SESSION-OF-INTEREST
133
LINK_CAPABILITY
134
Capability Object
135-160
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
193
LSP_TUNNEL_INTERFACE_ID
194
USER_ERROR_SPEC
195
NOTIFY_REQUEST
196
ADMIN_STATUS
197
LSP_ATTRIBUTES
198
ALARM_SPEC
199
ASSOCIATION
200
SECONDARY_EXPLICIT_ROUTE
201
SECONDARY_RECORD_ROUTE
202
CALL ATTRIBUTES
203
REVERSE_LSP
204
S2L_SUB_LSP_FRAG
205
FAST_REROUTE
206
Unassigned
207
SESSION_ATTRIBUTE
208-223
Unassigned
224
Unassigned
225
DCLASS
226
PACKETCABLE EXTENSIONS
Anon, "PacketCable Dynamic Quality-of-Service
Specification", PKT-SP-DQOS-O01-991201, date unknown.
227
ATM_SERVICECLASS
228
CALL_OPS (ASON)
229
GENERALIZED_UNI
230
CALL_ID
231
3GPP2_Object
232
EXCLUDE_ROUTE
233-247
Unassigned
248
PCN
249-251
Unassigned
252-255
Reserved for Private Use
Class Types or C-Types ‒ 0 NULL
Ignored.
Class Types or C-Types ‒ 1 SESSION
1
IPv4
2
IPv6
3
IPv4/GPI
4
IPv6/GPI
5
unassigned
6
tagged_tunnel_IPv4
7
LSP Tunnel IPv4
8
LSP Tunnel IPv6
9
RSVP-Aggregate-IP4
10
RSVP-Aggregate-IP6
11
UNI_IPv4_Session object
12
UNI_IPv6 SESSION object (ASON)
13
P2MP_LSP_TUNNEL_IPv4
14
P2MP_LSP_TUNNEL_IPv6
15
ENNI_IPv4 SESSION object (ASON)
16
ENNI_IPv6 SESSION object (ASON)
17
GENERIC-AGGREGATE-IP4
18
GENERIC-AGGREGATE-IP6
19
VPN-IPv4
20
VPN-IPv6
21
AGGREGATE-VPN-IPv4
22
AGGREGATE-VPN-IPv6
23
GENERIC-AGGREGATE-VPN-IPv4
24
GENERIC-AGGREGATE-VPN-IPv6
Class Types or C-Types ‒ 3 RSVP_HOP
1
IPv4
2
IPv6
3
IPv4 IF_ID RSVP_HOP
4
IPv6 IF_ID RSVP_HOP
5
VPN-IPv4
6
VPN-IPv6
Class Types or C-Types ‒ 4 INTEGRITY
1
Type 1 Integrity Value
Class Types or C-Types ‒ 5 TIME_VALUES
1
Type 1 Time Value
Class Types or C-Types ‒ 6 ERROR_SPEC
1
IPv4
2
IPv6
3
IPv4 IF_ID ERROR_SPEC
4
IPv6 IF_ID ERROR_SPEC
Class Types or C-Types ‒ 7 SCOPE
1
IPv4
2
IPv6
Class Types or C-Types ‒ 8 STYLE
1
Type 1 Style
Class Types or C-Types ‒ 9 FLOWSPEC
1
Reserved
2
Int-serv Flowspec
3
Deprecated
IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.
4
SONET/SDH FLOWSPEC
5
G.709
6
Ethernet SENDER_TSPEC
7
OTN-TDM
8
SSON FLOWSPEC
Class Types or C-Types ‒ 10 FILTER_SPEC
1
IPv4
2
IPv6
3
IPv6 Flow Label
4
IPv4/GPI
5
IPv6/GPI
6
tagged_tunnel_IPv4
7
LSP Tunnel IPv4
8
LSP Tunnel IPv6
9
RSVP-Aggregate-IP4
10
RSVP-Aggregate-IP6
12
P2MP LSP_IPv4
13
P2MP LSP_IPv6
14
VPN-IPv4
15
VPN-IPv6
16
AGGREGATE-VPN-IPv4
17
AGGREGATE-VPN-IPv6
Class Types or C-Types ‒ 11 SENDER_TEMPLATE
1
IPv4
2
IPv6
3
IPv6 Flow Label
4
IPv4/GPI
5
IPv6/GPI
6
tagged_tunnel_IPv4
7
LSP Tunnel IPv4
8
LSP Tunnel IPv6
9
RSVP-Aggregate-IP4
10
RSVP-Aggregate-IP6
12
P2MP_LSP_TUNNEL_IPv4
13
P2MP_LSP_TUNNEL_IPv6
14
VPN-IPv4
15
VPN-IPv6
16
AGGREGATE-VPN-IPv4
17
AGGREGATE-VPN-IPv6
Class Types or C-Types ‒ 12 SENDER_TSPEC
2
Int-serv
3
Deprecated
IESG, "IESG on IANA allocations for ietf-ccamp-gmpls-sonet-sdh-08.txt" January 2004.
4
SONET/SDH SENDER_TSPEC
5
G.709
6
Ethernet SENDER_TSPEC
7
OTN-TDM
8
SSON SENDER_TSPEC
Class Types or C-Types ‒ 13 ADSPEC
2
Int-serv
Class Types or C-Types ‒ 14 POLICY_DATA
1
Type 1 policy data
Class Types or C-Types ‒ 15 RESV_CONFIRM
1
IPv4
2
IPv6
Class Types or C-Types ‒ 16 RSVP_LABEL
1
Type 1 Label
2
Generalized_Label
3
Waveband_Switching_Label C-Type
4
Generalized Channel_Set
Class Types or C-Types ‒ 17 HOP_COUNT
1
IPv4
Class Types or C-Types ‒ 18 STRICT_SOURCE_ROUTE
1
Default
Class Types or C-Types ‒ 19 LABEL_REQUEST
1
Without Label Range
2
With ATM Label Range
3
With Frame Relay Label Range
4
Generalized_Label_Request
5
Generalized Channel_Set
Class Types or C-Types ‒ 20 EXPLICIT_ROUTE
1
Type 1 Explicit Route
Subobject type ‒ 20 EXPLICIT_ROUTE ‒ Type 1 Explicit Route
1
IPv4 prefix
2
IPv6 prefix
3
Label
4
Unnumbered Interface ID
5
4-byte AS number
6
OSPF Area ID
7
IS-IS Area ID
8-31
Unassigned (For explicit resource identification)
32
Autonomous system number
33
Explicit Exclusion Route subobject (EXRS)
34
Unassigned
35
Hop Attributes
36
SR-ERO
37
Reserved
38
IPv4 Diversity
39
IPv6 Diversity
40
SRv6-ERO (PCEP-specific)
(TEMPORARY - registered 2022-01-12, extension registered 2023-12-14, expires 2025-01-12)
41-63
Unassigned
64
Path Key with 32-bit PCE
ID
65
Path Key with 128-bit
PCE ID
Class Types or C-Types ‒ 21 ROUTE_RECORD
1
Type 1 Route Record
Subobject type ‒ 21 ROUTE_RECORD ‒ Type 1 Route Record
1
IPv4 address
2
IPv6 address
3
Label
4
Unnumbered Interface ID
5
RRO Attributes
6-33
Unassigned
34
SRLG sub-object
35
Hop Attributes
36
SR-RRO
37
Reserved
38
BYPASS_ASSIGNMENT IPv4 subobject
39
BYPASS_ASSIGNMENT IPv6 subobject
40
SRv6-RRO (PCEP-specific)
(TEMPORARY - registered 2022-01-12, extension registered 2023-12-14, expires 2025-01-12)
41-63
Unassigned
64
Path Key with 32-bit PCE ID
65
Path Key with 128-bit PCE ID
Class Types or C-Types ‒ 22 HELLO
1
Request
2
Acknowledgment
Class Types or C-Types ‒ 23 MESSAGE_ID
1
Type 1 Message ID
Class Types or C-Types ‒ 24 MESSAGE_ID_ACK
1
MESSAGE_ID_ACK
2
MESSAGE_ID_NACK
Class Types or C-Types ‒ 25 MESSAGE_ID_LIST
1
Message ID list
2
IPv4 Message ID Source list
3
IPv6 Message ID Source list
4
IPv4 Message ID Multicast list
5
IPv6 Message ID Multicast list
Class Types or C-Types ‒ 30 DIAGNOSTIC
1
IPv4
2
IPv6
Class Types or C-Types ‒ 31 ROUTE
1
IPv4
2
IPv6
Class Types or C-Types ‒ 32 DIAG_RESPONSE
1
IPv4
2
IPv6
Class Types or C-Types ‒ 33 DIAG_SELECT
1
Type 1 Diagnostic Select
Class Types or C-Types ‒ 34 RECOVERY_LABEL
Same values as RSVP_LABEL (C-Num 16)
Class Types or C-Types ‒ 35 UPSTREAM_LABEL
Same values as RSVP_LABEL (C-Num 16)
Class Types or C-Types ‒ 36 LABEL_SET
1
Type 1 Label_set
Class Types or C-Types ‒ 37 PROTECTION
1
Type 1 Protection
2
Type 2
3
Egress Protection
RFC8400, Section 4.1
Subobject types - 37 PROTECTION - C-Type 3
IETF Review
0
Reserved
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
Class Types or C-Types ‒ 38 PRIMARY_PATH_ROUTE
1
Type 1 Primary Path Route
Class Types or C-Types ‒ 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.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
1
S2L_SUB_LSP_IPv4
2
S2L_SUB_LSP_IPv6
Class Types or C-Types ‒ 63 DETOUR
7
IPv4
8
IPv6
Class Types or C-Types ‒ 64 CHALLENGE
1
Type 1 Challenge Value
Class Types or C-Types ‒ 65 DIFF-SERV
1
Diff-Serv object for an E-LSP
2
Diff-Serv object for an L-LSP
Class Types or C-Types ‒ 66 CLASSTYPE
1
Type 1
Class Types or C-Types ‒ 67 LSP_REQUIRED_ATTRIBUTES
Subobject bits are defined in RSVP TE Parameters.
1
LSP Required Attributes TLVs
Class Types or C-Types ‒ 120 UPSTREAM_FLOWSPEC
Same values as FLOWSPEC object (C-Num 9)
Class Types or C-Types ‒ 121 UPSTREAM_TSPEC
Same values as SENDER_TSPEC object (C-Num 12)
Class Types or C-Types ‒ 122 UPSTREAM_ADSPEC
Same values as ADSPEC object (C-Num 13)
Class Types or C-Types ‒ 128 NODE_CHAR
Should be zero; ignored.
Class Types or C-Types ‒ 129 SUGGESTED_LABEL
Same values as RSVP_LABEL (C-Num 16)
Class Types or C-Types ‒ 130 ACCEPTABLE_LABEL_SET
Same values as LABEL_SET (C-Num 36)
Class Types or C-Types ‒ 131 RESTART_CAP
1
Type 1 Restart capabilities
Class Types or C-Types ‒ 132 SESSION-OF-INTEREST
1
GENERIC-AGG-IP4-SOI
2
GENERIC-AGG-IP6-SOI
Class Types or C-Types ‒ 133 LINK_CAPABILITY
1
(TE Link Capabilities)
Subobject type ‒ 133 LINK_CAPABILITY ‒ TE Link Capabilities
1
IPv4 address
2
IPv6 address
4
Unnumbered Interface ID
64
Maximum Reservable Bandwidth
65
Interface Switching
Capability Descriptor
Class Types or C-Types ‒ 134 Capability Object
1
Capability Object
Class Types or C-Types ‒ 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.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
Yavatkar, R., et al, "SBM (Subnet Bandwidth Manager):
Protocol for RSVP-based Admission Control over IEEE
802-style networks", Internet Draft, November 1997.
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
Should be zero, ignored.
Class Types or C-Types ‒ 193 LSP_TUNNEL_INTERFACE_ID
1
Forward/Reverse Interface ID
2
IPv4 interface identifier with target
3
IPv6 interface identifier with target
4
Unnumbered interface with target
Class Types or C-Types ‒ 194 USER_ERROR_SPEC
1
User-Defined Error
Class Types or C-Types ‒ 195 NOTIFY_REQUEST
1
IPv4 Notify Request
2
IPv6 Notify Request
Class Types or C-Types ‒ 196 ADMIN_STATUS
1
Type 1 Admin status
Class Types or C-Types ‒ 197 LSP_ATTRIBUTES
Subobject bits are defined in RSVP TE Parameters.
1
LSP Attributes TLVs
Class Types or C-Types ‒ 198 ALARM_SPEC
1
Type 1 RESERVED
2
Type 2 RESERVED
3
IPv4 IF_ID ALARM_SPEC
4
IPv6 IF_ID ALARM_SPEC
Class Types or C-Types ‒ 199 ASSOCIATION
1
Type 1 IPv4 Association
2
Type 2 IPv6 Association
3
Type 3 IPv4 Extended Association
4
Type 4 IPv6 Extended Association
Class Types or C-Types ‒ 200 SECONDARY_EXPLICIT_ROUTE
Same C-Type values as EXPLICIT_ROUTE object
(C-Num 20) with the following additions:
2
P2MP SECONDARY_EXPLICIT_ROUTE
Subobject types ‒ 200 SECONDARY_EXPLICIT_ROUTE ‒ C-Type 1
For C-Type 1, the following additional Subobject
type is defined:
37
Protection
Class Types or C-Types ‒ 201 SECONDARY_RECORD_ROUTE
Same C-Type values as RECORD_ROUTE object
(C-Num 21) with the following additions:
2
P2MP SECONDARY_RECORD_ROUTE
Subobject types ‒ 201 SECONDARY_RECORD_ROUTE ‒ C-Type 1
For C-Type 1, the following additional
Subobject type is defined:
37
Protection
Class Types or C-Types ‒ 202 CALL ATTRIBUTES
1
Call Attributes
Class Types or C-Types ‒ 203 REVERSE_LSP
1
REVERSE_LSP
Class Types or C-Types ‒ 204 S2L_SUB_LSP_FRAG
1
S2L_SUB_LSP_FRAG
Class Types or C-Types ‒ 205 FAST_REROUTE
1
Type 1
7
Type 7 RESERVED
Class Types or C-Types ‒ 207 SESSION_ATTRIBUTE
1
LSP_TUNNEL_RA
7
LSP Tunnel
Class Types or C-Types ‒ 226 PACKETCABLE EXTENSIONS
Anon, "PacketCable Dynamic Quality-of-Service
Specification", PKT-SP-DQOS-O01-991201, date unknown.
Available from
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
1
ATM Service class
Class Types or C-Types ‒ 228 CALL_OPS (ASON)
1
Type 1 CALL_OPS
Class Types or C-Types ‒ 229 GENERALIZED_UNI
1
Type 1 Generalized UNI
Subobject types
1
Source TNA
2
Destination TNA
3
Diversity
4
Egress Label
5
Service level
Subobject subtypes ‒ 1 Source TNA
1
Ipv4
2
Ipv6
3
NSAP
Subobject subtypes ‒ 2 Destination TNA
1
Ipv4
2
Ipv6
3
NSAP
Subobject subtypes ‒ 3 Diversity
1
Diversity
Subobject subtypes ‒ 4 Egress Label
1
Egress Label
2
SPC_LABEL
Subobject subtypes ‒ 5 Service level
1
Service level
Class Types or C-Types ‒ 230 CALL_ID
1
Operator specific
2
Globally unique
Subobject types ‒ 2 Globally unique
0x01
Source LSR address is 4-bytes
0x02
Source LSR address is 16-bytes
0x03
Source LSR address is 20-bytes
0x04
Source LSR address is 6-bytes
0x7f
the source LSR address has the
length defined by the vendor
Class Types or C-Types ‒ 231 3GPP2_Object
1
Component
Class Types or C-Types ‒ 232 EXCLUDE_ROUTE
1
EXCLUDE_ROUTE
Subobject types
1
IPv4 address
2
IPv6 address
3
Label
4
Unnumbered Interface ID
5
4-byte AS number
6
OSPF Area ID
7
IS-IS Area ID
8-31
Unassigned
32
Autonomous system number
33
Explicit Exclusion Route
subobject (EXRS)
34
SRLG
35
Switching Capability (SC)
36-37
Unassigned
38
IPv4 Diversity
39
IPv6 Diversity
Class Types or C-Types ‒ 248 PCN
1
RSVP-AGGREGATE-IPv4-PCN-request
2
RSVP-AGGREGATE-IPv6-PCN-request
3
RSVP-AGGREGATE-IPv4-PCN-response
4
RSVP-AGGREGATE-IPv6-PCN-response
Virtual Destination Ports
0
Reserved
Illegal Value
1-10
Reserved
Contact RFC2207 Authors
11-8191
Not Defined
See section 5 of
8192-65535
Dynamic
Error Codes and Globally-Defined Error Value Sub-Codes
Dimitri Papadimitriou
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 .
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 .
0-239
Standards Action
240-251
Expert Review
252-255
Reserved for Private Use
0
Confirmation
1
Admission Control Failure
2
Policy Control Failure
3
No path information for this Resv message.
4
No sender information for this Resv
message.
5
Conflicting reservation style
6
Unknown reservation style
7
Conflicting dest ports
8
Conflicting sender ports
9-11
Reserved
12
Service preempted
13
Unknown object class
14
Unknown object C-Type
15-19
Reserved
20
Reserved for API
21
Traffic Control Error
22
Traffic Control System error
23
RSVP System Error
24
Routing Problem
25
Notify Error
26
NEW-AGGREGATE-NEEDED
27
Diffserv Error
28
Diff-Serv-aware TE Error
29
Unknown Attributes TLV
30
Unknown Attributes Bit
31
Alarms
32
Call Management
33
User Error Spec
34
Reroute
35
Handover Procedure Failure
36
Unrecoverable Receiver Proxy Error
37
RSVP over MPLS Problem
38
LSP Hierarchy Issue
39
VCAT Call Management
40
OAM Problem
41
Duplicate TLV
42
Duplicate sub-TLV
43
RTM_SET TLV Absent
44
FRR Bypass Assignment Error
45-251
Unassigned
252-255
Reserved for Private Use
Sub-Codes ‒ 1 Admission Control Failure
The sixteen bits of the Error Value field are
ssur cccc cccc cccc
as defined in
The following globally-defined sub-codes may appear in the low-
order 12 bits when ssur = 0000:
1
Delay bound cannot be met
2
Requested bandwidth unavailable
3
MTU in flowspec larger than
interface MTU
4
LSP Admission Failure
5
Bad Association Type
6
Reverse LSP Failure
Sub-Codes ‒ 2 Policy Control Failure
This Error Code has the following globally-defined Error Value sub-codes:
0
Information reporting
1
Warning
2
Reason unknown
3
Generic Policy Rejection
4
Quota or Accounting violation
5
Flow was preempted
6
Previously installed policy expired
(not refreshed)
7
Previous policy data was replaced &
caused rejection
8
Policies could not be merged
(multicast)
9
PDP down or non functioning
10
Third Party Server (e.g., Kerberos)
unavailable
11
POLICY_DATA object has bad syntax
12
POLICY_DATA object failed Integrity
Check
13
POLICY_ELEMENT object has bad syntax
14
Mandatory PE Missing (Empty PE is in
the PD object)
15
PEP Out of resources to handle
policies.
16
PDP encountered bad RSVP objects or
syntax
17
Service type was rejected
18
Reservation Style was rejected
19
FlowSpec was rejected (too large)
20
Hard Pre-empted
21
SRLG Recording Rejected
22-99
Unassigned
100
Unauthorized sender
101
Unauthorized receiver
102
ERR_PARTIAL_PREEMPT
103
Inter-domain policy failure
104
Inter-domain explicit route rejected
Sub-Codes ‒ 12 Service preempted
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.
Sub-Codes ‒ 21 Traffic Control Error
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:
1
Service conflict
2
Service unsupported
3
Bad Flowspec value
4
Bad Tspec value
5
Bad Adspec value
Sub-Codes ‒ 24 Routing Problem
This Error Code has the following globally-defined Error Value sub-codes:
1
Bad EXPLICIT_ROUTE object
2
Bad strict node
3
Bad loose node
4
Bad initial subobject
5
No route available toward destination
6
Unacceptable label value
7
RRO indicated routing loops
8
MPLS being negotiated, but a non-RSVP-capable router stands in the path
9
MPLS label allocation failure
10
Unsupported L3PID
11
Label Set
12
Switching Type
13
Unassigned
14
Unsupported Encoding
15
Unsupported Link Protection
16
Unknown Interface Index
17
Unsupported LSP Protection
18
PROTECTION object not applicable
19
Bad PRIMARY_PATH_ROUTE object
20
PRIMARY_PATH_ROUTE object not applicable
21
LSP Segment Protection Failed
22
Re-routing limit exceeded
23
Unable to Branch
24
Unsupported LSP Integrity
25
P2MP Re-Merge Detected
26
P2MP Re-Merge Parameter Mismatch
27
ERO Resulted in Re-Merge
28
Contiguous LSP type not supported
29
ERO conflicts with inter-domain signaling method
30
Stitching unsupported
31
Unknown PCE-ID for PKS expansion
32
Unreachable PCE for PKS expansion
33
Unknown Path Key for PKS expansion
34
ERO too large for MTU
35
Unknown Endpoint
36
Unsupported Diversity Identifier Type
37-63
Unassigned
64
Unsupported Exclude Route Subobject Type
65
Inconsistent Subobject
66
Local Node in Exclude Route
67
Route Blocked by Exclude Route
68
XRO Too Complex
69
EXRS Too Complex
70
TE link label usage failure
71
Label stack imposition failure
72-99
Unassigned
100
Diversity not available
101
Service level not available
102
Invalid/Unknown connection ID
103
No route available toward
source (ASON)
104
Unacceptable interface ID (ASON)
105
Invalid/unknown call ID (ASON)
106
Invalid SPC interface ID/label (ASON)
107
Unsupported WavelengthSelection symmetry value
108
Unsupported Wavelength Assignment value
Sub-Codes ‒ 25 Notify Error
This Error Code has the following globally-defined Error Value sub-codes:
1
RRO too large for MTU
2
RRO Notification
3
Tunnel locally repaired
4
Control Channel Active State
5
Control Channel Degraded State
6
Preferable path exists
7
Local link maintenance required
8
Local node maintenance required
9
LSP Failure
10
LSP Recovered
11
LSP Locally Failed
12
No OOB mapping received
13
Preferable P2MP-TE Tree Exists
14
Route of XRO LSP identifier unknown
15
Failed to satisfy Exclude Route
16
Compliant path exists
17
Shared resources unavailable
18
Shared resources available
Sub-Codes ‒ 27 Diffserv Error
This Error Code has the following globally-defined Error Value sub-codes:
1
Unexpected DIFFSERV object
2
Unsupported PHB
3
Invalid EXP<-->PHB mapping
4
Unsupported PSC
5
Per-LSP context allocation failure
Sub-Codes ‒ 28 Diff-Serv-aware TE Error
This Error Code has the following globally-defined Error Value sub-codes:
1
Unexpected CLASSTYPE object
2
Unsupported Class-Type
3
Invalid Class-Type value
4
Class-Type and setup priority do
not form a configured TE-Class
5
Class-Type and holding priority
do not form a configured TE-Class
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
7
Inconsistency between signaled
PSC and signaled Class-Type
8
Inconsistency between signaled
PHBs and signaled Class-Type
Sub-Codes ‒ 31 Alarms
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 .
Sub-Codes ‒ 32 Call Management
This Error Code has the following globally-defined Error Value sub-codes:
1
Call ID Contention
2
Connections still Exist
3
Unknown Call ID
4
Duplicate Call
Sub-Codes ‒ 33 User Error Spec
This Error Code has the following globally-defined Error Value sub-codes:
0
Further details in User Error Spec
Sub-Codes ‒ 34 Reroute
IETF Review
This Error Code has the following globally-defined Error Value sub-codes:
0
Generic LSP reroute request
1
Reroute Request Soft Preemption
2-32767
Unassigned
32768-65535
Reserved for Private Use
Sub-Codes ‒ 35 Handover Procedure Failure
This Error Code has the following globally-defined Error Value sub-codes:
0
Unassigned
1
Cross-connection mismatch
2
Other failure
3-65535
Unassigned
Sub-Codes ‒ 36 Unrecoverable Receiver Proxy Error
The sixteen bits of the Error Value field are defined in
Sub-Codes ‒ 37 RSVP over MPLS Problem
This Error Code has the following globally-defined Error Value sub-codes:
1
RSVP_HOP not reachable across VPN
Sub-Codes ‒ 38 LSP Hierarchy Issue
This Error Code has the following globally-defined Error Value sub-codes:
1
Link advertisement not supported
2
Link advertisement not allowed by policy
3
TE link creation not supported
4
TE link creation not allowed by policy
5
Routing adjacency creation not supported
6
Routing adjacency creation not allowed by policy
7
Bundle creation not supported
8
Bundle creation not allowed by policy
9
Hierarchical LSP not supported
10
LSP stitching not supported
11
Link address type or family not supported
12
IGP instance unknown
13
IGP instance advertisement not allowed by policy
14
Component link identifier not valid
15
Unsupported component link identifier address
family
16
Component link identifier missing
Sub-Codes ‒ 39 VCAT Call Management
This Error Code has the following globally-defined Error Value sub-codes:
0
Unassigned
1
VCG signal type not supported
2
LCAS option not supported
3
Max number of VCGs exceeded
4
Max number of VCG members exceeded
5
LSP Type incompatible with VCAT call
6
Unknown LCR (LCAS required) value
7
Unknown or unsupported ACTION
8-65535
Unassigned
Sub-Codes ‒ 40 OAM Problem
This Error Code has the following globally-defined Error Value sub-codes:
0
Reserved
1
MEP establishment not supported
2
MIP establishment not supported
3
Unsupported OAM Type
4
Configuration Error
5
OAM Type Mismatch
6
Unsupported OAM Function
7
Unsupported OAM Version
8
Unsupported MD Level
9
Unknown MD Name Format
10
Unknown MA Name Format
11
Name Length Problem
12
Unsupported CC Interval
13
Unsupported BFD Version
14
Unsupported BFD Encapsulation format
15
Unsupported BFD Authentication Type
16
Mismatch of BFD Authentication Key ID
17
Unsupported Timestamp Format
18
Unsupported Delay Mode
19
Unsupported Loss Mode
20
Delay variation unsupported
21
Dyadic mode unsupported
22
Loopback mode unsupported
23
Combined mode unsupported
24
Fault management signaling unsupported
25
Unable to create fault management association
26
Lock Failure
27
Unlock Failure
28
Loopback Failure
29
Exit Loopback Failure
30-32767
Unassigned
32768-65535
Reserved for Private Use
Sub-Codes ‒ 44 FRR Bypass Assignment Error
This Error Code has the following globally-defined Error Value sub-codes:
0
Bypass Assignment Cannot Be Used
1
Bypass Tunnel Not Found
2
One-to-one Bypass Already In-use
3-65535
Unassigned
Interface Id Error specification
see "Interface_ID Types" at
Capability Object values
Standards Action
31
0x0001
RecoveryPath Srefresh Capable (S)
30
0x0002
RecoveryPath Desired (R)
29
0x0004
RecoveryPath Transmit Enabled (T)
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
RFC Required
0
Reserved
1
Call Attributes Flags TLV
2
Endpoint ID
3
Service ID TLV
4
VCAT TLV
5-32767
Unassigned
32768-65535
Reserved for Private Use
Call Attributes Flags
RFC Required
0
0x80000000
Call Inheritance Flag
1-31
Unassigned
VCAT Elementary Signal Registry
IETF Review
0
Reserved
1
VT1.5 SPE / VC-11
2
VT2 SPE / VC-12
3
STS-1 SPE / VC-3
4
STS-3c SPE / VC-4
5-10
Unassigned
11
ODU1 (i.e., 2.5 Gbit/s)
12
ODU2 (i.e., 10 Gbit/s)
13
ODU3 (i.e., 40 Gbit/s)
14-20
Unassigned
21
T1 (i.e., 1.544 Mbps)
22
E1 (i.e., 2.048 Mbps)
23
E3 (i.e., 34.368 Mbps)
24
T3 (i.e., 44.736 Mbps)
25-65535
Unassigned
VCAT VCG Operation Actions
IETF Review
0
No VCG ID (set up call prior to VCG creation)
1
New VCG for Call
2
Modification of Number of Members (no change in VCG ID)
3
Remove VCG from Call
4-255
Unassigned
Bruce Davie
mailto:bsd&cisco.com
1998-03
Fred Baker
mailto:fred&cisco.com
1998-03
Internet Assigned Numbers Authority
mailto:iana&iana.org
1998-03
Kuntal Chowdury
3GPP2
mailto:chowdury&nortelnetworks.com
2003-04