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PCEP_Support.md

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Detailed PCEP Implementation Support (v1.4.0)

Messages

Standard Messages

Number Message Reference Implemented
1 Open [RFC5440] YES
2 Keepalive [RFC5440] YES
3 Path Computation Request [RFC5440] YES
4 Path Computation Reply [RFC5440] YES
5 Notification [RFC5440] YES
6 Error [RFC5440] YES
7 Close [RFC5440] YES
8 Path Computation Monitoring Request (PCMonReq) [RFC5886] YES
9 Path Computation Monitoring Reply (PCMonRep) [RFC5886] YES
10 Report [RFC8231] YES
11 Update [RFC8231] YES
12 LSP Initiate Request [RFC8281] YES
13 StartTLS [RFC8253] NO

Objects

Standard (RFC & IETF draft) Objects

Object-Class Value Name Object-Type Reference Implemented
1 OPEN 1: Open [RFC5440] YES
2 RP 1: Request Parameters [RFC5440] YES
3 NO-PATH 1: No Path [RFC5440] YES
4 END-POINTS 1: IPv4 addresses [RFC5440] YES
2: IPv6 addresses [RFC5440] YES
3: IPv4 [RFC8306] NO
4: IPv6 [RFC8306] NO
5: Generalized Endpoint "[RFC8779 Section 2.5]" YES
5 BANDWIDTH 1: Requested bandwidth [RFC5440] YES
2: Bandwidth of an existing TE LSP for which a reoptimization is requested [RFC5440] YES
3: Generalized bandwidth "[RFC8779]" YES
4: Generalized bandwidth of an existing TE-LSP for which a reoptimization is requested [RFC8779] YES
6 METRIC 1: Metric [RFC5440] YES
7 ERO 1: Explicit Route [RFC5440] YES
8 RRO 1: Recorded Route [RFC5440] YES
9 LSPA 1: LSP Attributes [RFC5440] YES
10 IRO 1: Include Route [RFC5440] YES
11 SVEC 1: Synchronization Vector [RFC5440] YES
12 NOTIFICATION 1: Notification [RFC5440] YES
13 PCEP-ERROR 1: PCEP Error [RFC5440] YES
14 LOAD-BALANCING 1: Load Balancing [RFC5440] YES
2: Generalized Load Balancing [RFC8779] YES
15 CLOSE 1: Close [RFC5440] YES
16 PATH-KEY 1: Path Key [RFC5520] NO
17 XRO 1: Route exclusion [RFC5521] YES
19 MONITORING 1: Monitoring [RFC5886] YES
20 PCC-REQ-ID 1: IPV4 Addresses [RFC5886] YES
2: IPV6 Addresses [RFC5886] NO
21 OF 1: Objective Function [RFC5541] YES
22 CLASSTYPE 1: Class-Type [RFC5455] NO
24 GLOBAL-CONSTRAINTS 1: Global Constraints [RFC5557] NO
25 PCE-ID 1: IPV4 Addresses [RFC5886] YES
2: IPV6 Addresses [RFC5886] NO
26 PROC-TIME 1: PROC-TIME [RFC5886] YES
27 OVERLOAD 1: overload [RFC5886] NO
28 UNREACH-DESTINATION 1: IPv4 [RFC8306] NO
2: IPv6 [RFC8306] NO
29 SERO 1: SERO [RFC8306] NO
30 SRRO 1: SRRO [RFC8306] NO
31 BNC 1: Branch node list [RFC8306] NO
2: Non-branch node list [RFC8306] NO
32 LSP 1: LSP [RFC8231] YES
33 SRP 1: SRP [RFC8231] YES
34 VENDOR-INFORMATION 1: Vendor-Specific Constraints [RFC7470] NO
35 BU 1: BU [RFC8233] NO
36 INTER-LAYER 1: Inter-layer [RFC8282] YES
37 SWITCH-LAYER 1: Switch-layer [RFC8282] YES
38 REQ-ADAP-CAP 1: Req-Adap-Cap [RFC8282] YES
39 SERVER-INDICATION 1: Server-indication [RFC8282] YES
40 ASSOCIATION 1: IPv4 [RFC8697] NO
2: IPv6 [RFC8697] NO
41 S2LS 1: S2LS [RFC8623] NO
42 WA 1: Wavelength Assignment [RFC8780] YES
43 FLOWSPEC 1: Flow Specification [RFC-ietf-pce-pcep-flowspec-12] NO

TLVs

Standard (RFC & IETF draft) TLVs

Value Description Reference Implemented
1 NO-PATH-VECTOR TLV [RFC5440] YES
2 OVERLOAD-DURATION TLV [RFC5440] YES
3 REQ-MISSING TLV [RFC5440] YES
4 OF-List [RFC5541] YES
5 Order TLV [RFC5557] NO
6 P2MP capable [RFC8306] NO
7 VENDOR-INFORMATION-TLV [RFC7470] NO
8 Wavelength Selection [RFC8780] NO
9 Wavelength Restriction [RFC8780] NO
10 Wavelength Allocation [RFC8780] NO
11 Optical Interface Class List [RFC8780] NO
12 Client Signal Information [RFC8780] NO
13 H-PCE-CAPABILITY [RFC8685] NO
14 Domain-ID [RFC8685] YES
15 H-PCE-FLAG [RFC8685] NO
16 STATEFUL-PCE-CAPABILITY [RFC8231] YES
17 SYMBOLIC-PATH-NAME [RFC8231] YES
18 IPV4-LSP-IDENTIFIERS [RFC8231] YES
19 IPV6-LSP-IDENTIFIERS [RFC8231] NO
20 LSP-ERROR-CODE [RFC8231] YES
21 RSVP-ERROR-SPEC [RFC8231] YES
23 LSP-DB-VERSION [RFC8232] YES
24 SPEAKER-ENTITY-ID [RFC8232] YES
26 SR-PCE-CAPABILITY (deprecated) [RFC8664] YES
28 PATH-SETUP-TYPE [RFC8408] YES
29 Operator-configured Association Range [RFC8697] YES
30 Global Association Source [RFC8697] YES
31 Extended Association ID [RFC8697] YES
32 P2MP-IPV4-LSP-IDENTIFIERS [RFC8623] NO
33 P2MP-IPV6-LSP-IDENTIFIERS [RFC8623] NO
34 PATH-SETUP-TYPE-CAPABILITY [RFC8408] YES
35 ASSOC-Type-List [RFC8697] YES
36 AUTO-BANDWIDTH-CAPABILITY [RFC8733] NO
37 AUTO-BANDWIDTH-ATTRIBUTES [RFC8733] NO
38 Path Protection Association Group TLV [RFC8745] NO
39 IPV4-ADDRESS [RFC8779 Section 2.5.2.1] YES
40 IPV6-ADDRESS [RFC8779 Section 2.5.2.2] NO
41 UNNUMBERED-ENDPOINT [RFC8779 Section 2.5.2.3] YES
42 LABEL-REQUEST [RFC8779] YES
43 LABEL-SET [RFC8779 Section 2.5.2.5] NO
44 PROTECTION-ATTRIBUTE [RFC8779 Section 2.8] NO
45 GMPLS-CAPABILITY [RFC8779 Section 2.1.2] YES
46 DISJOINTNESS-CONFIGURATION [RFC8800] NO
47 DISJOINTNESS-STATUS [RFC8800] NO
48 "POLICY-PARAMETERS-TLV [draft-ietf-pce-association-policy-09] NO
49 SCHED-LSP-ATTRIBUTE [RFC8934] NO
50 SCHED-PD-LSP-ATTRIBUTE [RFC8934] NO
51 PCE-FLOWSPEC-CAPABILITY TLV [RFC-ietf-pce-pcep-flowspec-12] NO
52 FLOW FILTER TLV [RFC-ietf-pce-pcep-flowspec-12] NO
53 L2 FLOW FILTER TLV [RFC-ietf-pce-pcep-flowspec-12] NO

EXPERIMENTAL

Experimental proprietary messages

  • PCEPTELinkSuggestion
  • PCEPTELinkConfirmation
  • PCEPTELinkTearDownSuggestion

Experimental proprietary objects

  • AdvanceReservation Object
  • BitmapLabelSet Object
  • NetQuotationIPv4
  • NetQuotationIPv6
  • NetQuotationNSAP
  • Reservation
  • ReservationConf
  • SuggestedLabel

Experimental proprietary TLVs

  • BandwidthTLV
  • EndPointApplicationTLV
  • EndPointServerTLV
  • EndPointsNSAPTLV
  • EndPointStorageTLV
  • ITAdvertisementTLV
  • MaxRequestTimeTLV
  • OSPFTE_LSA_TLV
  • ReachabilityTLV
  • ReservationIDTLV
  • ServerTLV
  • StorageTLV
  • XifiEndPointTLV