| < draft-ietf-bier-ospf-bier-extensions-03.txt | draft-ietf-bier-ospf-bier-extensions-04.txt > | |||
|---|---|---|---|---|
| OSPF P. Psenak, Ed. | OSPF P. Psenak, Ed. | |||
| Internet-Draft N. Kumar | Internet-Draft N. Kumar | |||
| Intended status: Standards Track IJ. Wijnands | Intended status: Standards Track IJ. Wijnands | |||
| Expires: March 18, 2017 Cisco | Expires: March 26, 2017 Cisco | |||
| A. Dolganow | A. Dolganow | |||
| Alcatel-Lucent | Nokia | |||
| T. Przygienda | T. Przygienda | |||
| J. Zhang | J. Zhang | |||
| Juniper Networks, Inc. | Juniper Networks, Inc. | |||
| S. Aldrin | S. Aldrin | |||
| Google, Inc. | Google, Inc. | |||
| September 14, 2016 | September 22, 2016 | |||
| OSPF Extensions for BIER | OSPF Extensions for BIER | |||
| draft-ietf-bier-ospf-bier-extensions-03.txt | draft-ietf-bier-ospf-bier-extensions-04.txt | |||
| Abstract | Abstract | |||
| Bit Index Explicit Replication (BIER) is an architecture that | Bit Index Explicit Replication (BIER) is an architecture that | |||
| provides multicast forwarding through a "BIER domain" without | provides multicast forwarding through a "BIER domain" without | |||
| requiring intermediate routers to maintain multicast related per-flow | requiring intermediate routers to maintain multicast related per-flow | |||
| state. Neither does BIER require an explicit tree-building protocol | state. Neither does BIER require an explicit tree-building protocol | |||
| for its operation. A multicast data packet enters a BIER domain at a | for its operation. A multicast data packet enters a BIER domain at a | |||
| "Bit-Forwarding Ingress Router" (BFIR), and leaves the BIER domain at | "Bit-Forwarding Ingress Router" (BFIR), and leaves the BIER domain at | |||
| one or more "Bit-Forwarding Egress Routers" (BFERs). The BFIR router | one or more "Bit-Forwarding Egress Routers" (BFERs). The BFIR router | |||
| skipping to change at page 2, line 7 ¶ | skipping to change at page 2, line 7 ¶ | |||
| 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 http://datatracker.ietf.org/drafts/current/. | Drafts is at http://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 March 18, 2017. | This Internet-Draft will expire on March 26, 2017. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2016 IETF Trust and the persons identified as the | Copyright (c) 2016 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 | |||
| (http://trustee.ietf.org/license-info) in effect on the date of | (http://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 | |||
| skipping to change at page 8, line 43 ¶ | skipping to change at page 8, line 43 ¶ | |||
| IJsbrand Wijnands | IJsbrand Wijnands | |||
| Cisco | Cisco | |||
| De Kleetlaan 6a | De Kleetlaan 6a | |||
| Diegem 1831 | Diegem 1831 | |||
| Belgium | Belgium | |||
| Email: ice@cisco.com | Email: ice@cisco.com | |||
| Andrew Dolganow | Andrew Dolganow | |||
| Alcatel-Lucent | Nokia | |||
| 600 March Rd. | 750 Chai Chee Rd | |||
| Ottawa, Ontario K2K 2E6 | 06-06 Viva Business Park | |||
| Canada | Singapore 469004 | |||
| Email: andrew.dolganow@alcatel-lucent.com | Email: andrew.dolganow@alcatel-lucent.com | |||
| Tony Przygienda | Tony Przygienda | |||
| Juniper Networks, Inc. | Juniper Networks, Inc. | |||
| 10 Technology Park Drive | 10 Technology Park Drive | |||
| Westford, MA 01886 | Westford, MA 01886 | |||
| USA | USA | |||
| Email: prz@juniper.net | Email: prz@juniper.net | |||
| End of changes. 6 change blocks. | ||||
| 9 lines changed or deleted | 9 lines changed or added | |||
This html diff was produced by rfcdiff 1.48. The latest version is available from http://tools.ietf.org/tools/rfcdiff/ | ||||