| < draft-ietf-bier-php-04.txt | draft-ietf-bier-php-05.txt > | |||
|---|---|---|---|---|
| BIER Z. Zhang | BIER Z. Zhang | |||
| Internet-Draft Juniper Networks | Internet-Draft Juniper Networks | |||
| Intended status: Standards Track October 31, 2019 | Intended status: Standards Track July 29, 2020 | |||
| Expires: May 3, 2020 | Expires: January 30, 2021 | |||
| BIER Penultimate Hop Popping | BIER Penultimate Hop Popping | |||
| draft-ietf-bier-php-04 | draft-ietf-bier-php-05 | |||
| Abstract | Abstract | |||
| Bit Index Explicit Replication (BIER) can be used as provider tunnel | Bit Index Explicit Replication (BIER) can be used as provider tunnel | |||
| for Multicast Virtual Private Network (MVPN) [RFC6514], Global | for Multicast Virtual Private Network (MVPN) [RFC6514], Global | |||
| Table Multicast [RFC7716] or Ethernet Virtual Private Network (EVPN) | Table Multicast [RFC7716] or Ethernet Virtual Private Network (EVPN) | |||
| [RFC7432]. It is possible that not all routers in the provider | [RFC7432]. It is possible that not all routers in the provider | |||
| network support BIER and there are various methods to handle BIER | network support BIER and there are various methods to handle BIER | |||
| incapable transit routers. However those methods assume the MVPN/ | incapable transit routers. However those methods assume the MVPN/ | |||
| EVPN Provider Edges (PEs) are BIER capable. This document specifies | EVPN Provider Edges (PEs) are BIER capable. This document specifies | |||
| skipping to change at page 1, line 46 ¶ | skipping to change at page 1, line 46 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on May 3, 2020. | This Internet-Draft will expire on January 30, 2021. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2019 IETF Trust and the persons identified as the | Copyright (c) 2020 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
| include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
| the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
| skipping to change at page 5, line 28 ¶ | skipping to change at page 5, line 28 ¶ | |||
| 6.1. Normative References | 6.1. Normative References | |||
| [I-D.ietf-bess-mvpn-evpn-aggregation-label] | [I-D.ietf-bess-mvpn-evpn-aggregation-label] | |||
| Zhang, Z., Rosen, E., Lin, W., Li, Z., and I. Wijnands, | Zhang, Z., Rosen, E., Lin, W., Li, Z., and I. Wijnands, | |||
| "MVPN/EVPN Tunnel Aggregation with Common Labels", draft- | "MVPN/EVPN Tunnel Aggregation with Common Labels", draft- | |||
| ietf-bess-mvpn-evpn-aggregation-label-03 (work in | ietf-bess-mvpn-evpn-aggregation-label-03 (work in | |||
| progress), October 2019. | progress), October 2019. | |||
| [I-D.ietf-bier-evpn] | [I-D.ietf-bier-evpn] | |||
| Zhang, Z., Przygienda, T., Sajassi, A., and J. Rabadan, | Zhang, Z., Przygienda, T., Sajassi, A., and J. Rabadan, | |||
| "EVPN BUM Using BIER", draft-ietf-bier-evpn-01 (work in | "EVPN BUM Using BIER", draft-ietf-bier-evpn-03 (work in | |||
| progress), April 2018. | progress), April 2020. | |||
| [I-D.ietf-bier-idr-extensions] | [I-D.ietf-bier-idr-extensions] | |||
| Xu, X., Chen, M., Patel, K., Wijnands, I., and T. | Xu, X., Chen, M., Patel, K., Wijnands, I., and T. | |||
| Przygienda, "BGP Extensions for BIER", draft-ietf-bier- | Przygienda, "BGP Extensions for BIER", draft-ietf-bier- | |||
| idr-extensions-07 (work in progress), September 2019. | idr-extensions-07 (work in progress), September 2019. | |||
| [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate | [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate | |||
| Requirement Levels", BCP 14, RFC 2119, | Requirement Levels", BCP 14, RFC 2119, | |||
| DOI 10.17487/RFC2119, March 1997, | DOI 10.17487/RFC2119, March 1997, | |||
| <https://www.rfc-editor.org/info/rfc2119>. | <https://www.rfc-editor.org/info/rfc2119>. | |||
| skipping to change at page 6, line 21 ¶ | skipping to change at page 6, line 21 ¶ | |||
| Przygienda, T., Zhang, J., and S. Aldrin, "OSPFv2 | Przygienda, T., Zhang, J., and S. Aldrin, "OSPFv2 | |||
| Extensions for Bit Index Explicit Replication (BIER)", | Extensions for Bit Index Explicit Replication (BIER)", | |||
| RFC 8444, DOI 10.17487/RFC8444, November 2018, | RFC 8444, DOI 10.17487/RFC8444, November 2018, | |||
| <https://www.rfc-editor.org/info/rfc8444>. | <https://www.rfc-editor.org/info/rfc8444>. | |||
| 6.2. Informative References | 6.2. Informative References | |||
| [I-D.ietf-bess-evpn-optimized-ir] | [I-D.ietf-bess-evpn-optimized-ir] | |||
| Rabadan, J., Sathappan, S., Lin, W., Katiyar, M., and A. | Rabadan, J., Sathappan, S., Lin, W., Katiyar, M., and A. | |||
| Sajassi, "Optimized Ingress Replication solution for | Sajassi, "Optimized Ingress Replication solution for | |||
| EVPN", draft-ietf-bess-evpn-optimized-ir-06 (work in | EVPN", draft-ietf-bess-evpn-optimized-ir-07 (work in | |||
| progress), October 2018. | progress), July 2020. | |||
| [I-D.keyupate-bess-evpn-virtual-hub] | [I-D.keyupate-bess-evpn-virtual-hub] | |||
| Patel, K., Sajassi, A., Drake, J., Zhang, Z., and W. | Patel, K., Sajassi, A., Drake, J., Zhang, Z., and W. | |||
| Henderickx, "Virtual Hub-and-Spoke in BGP EVPNs", draft- | Henderickx, "Virtual Hub-and-Spoke in BGP EVPNs", draft- | |||
| keyupate-bess-evpn-virtual-hub-02 (work in progress), | keyupate-bess-evpn-virtual-hub-02 (work in progress), | |||
| September 2019. | September 2019. | |||
| [RFC6513] Rosen, E., Ed. and R. Aggarwal, Ed., "Multicast in MPLS/ | [RFC6513] Rosen, E., Ed. and R. Aggarwal, Ed., "Multicast in MPLS/ | |||
| BGP IP VPNs", RFC 6513, DOI 10.17487/RFC6513, February | BGP IP VPNs", RFC 6513, DOI 10.17487/RFC6513, February | |||
| 2012, <https://www.rfc-editor.org/info/rfc6513>. | 2012, <https://www.rfc-editor.org/info/rfc6513>. | |||
| End of changes. 6 change blocks. | ||||
| 9 lines changed or deleted | 9 lines changed or added | |||
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