BGP-4 Multiprotocol Next Hop Attribute
draft-lefaucheur-mp-nh-01
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Author | François Le Faucheur | ||
| Last updated | 2003-10-27 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-lefaucheur-mp-nh-01.txt
Abstract
This document specifies a new BGP attribute, called the BGP-4 Multiprotocol Next Hop (MP_NEXT_HOP), which can optionally be used in conjunction with the MP_REACH_NLRI defined in [MP-BGP] (or the NLRI field defined in BGP-4) to advertise next hop information associated with a different Network Layer protocol to the one associated with the NLRI. This is desirable or required in a number of environments, but is not currently possible with [MP-BGP]. In addition, the MP_NEXT_HOP provides the generic capability to advertise information (set of TLVs) associated with the next hop. Finally, provision is made for a future potential extension to allow advertisement of multiple next hops.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)