| rfc9703v4.txt | rfc9703.txt | |||
|---|---|---|---|---|
| skipping to change at line 25 ¶ | skipping to change at line 25 ¶ | |||
| Plane | Plane | |||
| Abstract | Abstract | |||
| Egress Peer Engineering (EPE) is an application of Segment Routing | Egress Peer Engineering (EPE) is an application of Segment Routing | |||
| (SR) that solves the problem of egress peer selection. The SR-based | (SR) that solves the problem of egress peer selection. The SR-based | |||
| BGP-EPE solution allows a centralized controller, e.g., a Software- | BGP-EPE solution allows a centralized controller, e.g., a Software- | |||
| Defined Network (SDN) controller, to program any egress peer. The | Defined Network (SDN) controller, to program any egress peer. The | |||
| EPE solution requires the node or the SDN controller to program 1) | EPE solution requires the node or the SDN controller to program 1) | |||
| the PeerNode Segment Identifier (SID) describing a session between | the PeerNode Segment Identifier (SID) describing a session between | |||
| two nodes, 2) the PeerAdj SID sub-TLV describing the link or links | two nodes, 2) the PeerAdj SID describing the link or links that are | |||
| that are used by the sessions between peer nodes, and 3) the PeerSet | used by the sessions between peer nodes, and 3) the PeerSet SID | |||
| SID describing any connected interface to any peer in the related | describing any connected interface to any peer in the related group. | |||
| group. This document provides new sub-TLVs for EPE-SIDs that are | This document provides new sub-TLVs for EPE-SIDs that are used in the | |||
| used in the Target FEC Stack TLV (Type 1) in MPLS Ping and Traceroute | Target FEC Stack TLV (Type 1) in MPLS Ping and Traceroute procedures. | |||
| procedures. | ||||
| Status of This Memo | Status of This Memo | |||
| This is an Internet Standards Track document. | This is an Internet Standards Track document. | |||
| This document is a product of the Internet Engineering Task Force | This document is a product of the Internet Engineering Task Force | |||
| (IETF). It represents the consensus of the IETF community. It has | (IETF). It represents the consensus of the IETF community. It has | |||
| received public review and has been approved for publication by the | received public review and has been approved for publication by the | |||
| Internet Engineering Steering Group (IESG). Further information on | Internet Engineering Steering Group (IESG). Further information on | |||
| Internet Standards is available in Section 2 of RFC 7841. | Internet Standards is available in Section 2 of RFC 7841. | |||
| End of changes. 1 change blocks. | ||||
| 6 lines changed or deleted | 5 lines changed or added | |||
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