| rfc9772v3.txt | rfc9772.txt | |||
|---|---|---|---|---|
| skipping to change at line 358 ¶ | skipping to change at line 358 ¶ | |||
| | | | | | | |||
| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | |||
| Figure 2: An Example of Geneve IP/UDP Encapsulation of an Active | Figure 2: An Example of Geneve IP/UDP Encapsulation of an Active | |||
| OAM Packet | OAM Packet | |||
| Inner IP header: | Inner IP header: | |||
| Destination IP: The IP address MUST be set to the loopback | Destination IP: The IP address MUST be set to the loopback | |||
| address 127.0.0.1/32 for IPv4 version. For IPv6, the address | address 127.0.0.1/32 for IPv4 version. For IPv6, the address | |||
| MUST be selected from the Dummy IPv6 Prefix 100:0:0:1::/64 | MUST be selected from the Dummy IPv6 Prefix 100:0:0:1::/64 | |||
| [P2MP-BFD]. A source-only IPv6 address is used as the | [RFC9780]. A source-only IPv6 address is used as the | |||
| destination to generate an exception and a reply message to the | destination to generate an exception and a reply message to the | |||
| request message received. | request message received. | |||
| Source IP: IP address of the NVE. | Source IP: IP address of the NVE. | |||
| TTL or Hop Limit: MUST be set to 255 per [RFC5082]. The receiver | TTL or Hop Limit: MUST be set to 255 per [RFC5082]. The receiver | |||
| of an active OAM Geneve packet with IP/UDP encapsulation MUST | of an active OAM Geneve packet with IP/UDP encapsulation MUST | |||
| drop packets whose TTL/Hop Limit is not 255. | drop packets whose TTL/Hop Limit is not 255. | |||
| 3. IANA Considerations | 3. IANA Considerations | |||
| skipping to change at line 402 ¶ | skipping to change at line 402 ¶ | |||
| [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC | [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC | |||
| 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, | 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, | |||
| May 2017, <https://www.rfc-editor.org/info/rfc8174>. | May 2017, <https://www.rfc-editor.org/info/rfc8174>. | |||
| [RFC8926] Gross, J., Ed., Ganga, I., Ed., and T. Sridhar, Ed., | [RFC8926] Gross, J., Ed., Ganga, I., Ed., and T. Sridhar, Ed., | |||
| "Geneve: Generic Network Virtualization Encapsulation", | "Geneve: Generic Network Virtualization Encapsulation", | |||
| RFC 8926, DOI 10.17487/RFC8926, November 2020, | RFC 8926, DOI 10.17487/RFC8926, November 2020, | |||
| <https://www.rfc-editor.org/info/rfc8926>. | <https://www.rfc-editor.org/info/rfc8926>. | |||
| 5.2. Informative References | [RFC9780] Mirsky, G., Mishra, G., and D. Eastlake 3rd, | |||
| "Bidirectional Forwarding Detection (BFD) for Multipoint | ||||
| Networks over Point-to-Multipoint MPLS Label Switched | ||||
| Paths (LSPs)", RFC 9780, DOI 10.17487/RFC9780, May 2025, | ||||
| <https://www.rfc-editor.org/info/rfc9780>. | ||||
| [P2MP-BFD] Mirsky, G., Mishra, G., and D. Eastlake, "Bidirectional | 5.2. Informative References | |||
| Forwarding Detection (BFD) for Multipoint Networks over | ||||
| Point-to-Multi-Point MPLS Label Switched Path (LSP)", Work | ||||
| in Progress, Internet-Draft, draft-ietf-mpls-p2mp-bfd-11, | ||||
| 19 February 2025, <https://datatracker.ietf.org/doc/html/ | ||||
| draft-ietf-mpls-p2mp-bfd-11>. | ||||
| [RFC0792] Postel, J., "Internet Control Message Protocol", STD 5, | [RFC0792] Postel, J., "Internet Control Message Protocol", STD 5, | |||
| RFC 792, DOI 10.17487/RFC0792, September 1981, | RFC 792, DOI 10.17487/RFC0792, September 1981, | |||
| <https://www.rfc-editor.org/info/rfc792>. | <https://www.rfc-editor.org/info/rfc792>. | |||
| [RFC4443] Conta, A., Deering, S., and M. Gupta, Ed., "Internet | [RFC4443] Conta, A., Deering, S., and M. Gupta, Ed., "Internet | |||
| Control Message Protocol (ICMPv6) for the Internet | Control Message Protocol (ICMPv6) for the Internet | |||
| Protocol Version 6 (IPv6) Specification", STD 89, | Protocol Version 6 (IPv6) Specification", STD 89, | |||
| RFC 4443, DOI 10.17487/RFC4443, March 2006, | RFC 4443, DOI 10.17487/RFC4443, March 2006, | |||
| <https://www.rfc-editor.org/info/rfc4443>. | <https://www.rfc-editor.org/info/rfc4443>. | |||
| End of changes. 3 change blocks. | ||||
| 8 lines changed or deleted | 7 lines changed or added | |||
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