IS-IS Route Preference for Extended IP and IPv6 Reachability
Metadata
- Publisher
- IETF
- Doc Type
- Standard
- Pages
- 11
- Abstract
- In existing specifications, the route preferences for IPv4/IPv6 Extended Reachability TLVs are not explicitly stated. There are also inconsistencies in the definition of how the up/down bit applies to route preference when the prefix advertisement appears in Level 2 Link State Protocol Data Units (LSPs). This document addresses these issues.
- Publication Date
- 2016-02-01
- Status Note
- Proposed Standard
- DOI
10.17487/RFC7775- Link
- https://doi.org/10.17487/RFC7775
- Author(s)
- Les GinsbergStephane LitkowskiStefano Previdi
Latest version of IETF RFC 7775
Document Versions — IETF RFC 7775
-
▶ IETF RFC 7775 (2016-02-01)THIS DOC [ACTIVE] [LATEST VERSION]
Normative Reference(s)
- ISO.10589.2002 — 1 EXTERNAL
- IETF RFC 2119 [Active*]
- IETF RFC 5120 [Active*]
- IETF RFC 5302 [Active*]
- IETF RFC 5304 [Active*]
- IETF RFC 5305 [Active*]
- IETF RFC 5308 [Active*]
- IETF RFC 5310 [Active*]
Bibliographic Reference(s)
- IETF.draft-ietf-isis-prefix-attributes-04 — PFXATTR EXTERNAL
Source Data (JSON)
Full registry record with provenance metadata. Open directly: /api/doc/RFC7775.json
Amends:
IETF RFC 5308 [Active*]
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IETF RFC 7775, IS-IS Route Preference for Extended IP and IPv6 Reachability. Available at https://doi.org/10.17487/RFC7775
Snippet:
IETF RFC 7775, IS-IS Route Preference for Extended IP and IPv6 Reachability. Available at https://doi.org/10.17487/RFC7775
HTML (ISO 690 compliant)
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IETF RFC 7775, IS-IS Route Preference for Extended IP and IPv6 Reachability. Available at https://doi.org/10.17487/RFC7775
Snippet:
<span class="citation"><cite>IETF RFC 7775</cite>, IS-IS Route Preference for Extended IP and IPv6 Reachability. Available at <a href="https://doi.org/10.17487/RFC7775" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7775</a></span>
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IETF RFC 7775, IS-IS Route Preference for Extended IP and IPv6 Reachability
doi: 10.17487/RFC7775
url: https://doi.org/10.17487/RFC7775
doi: 10.17487/RFC7775
url: https://doi.org/10.17487/RFC7775
Snippet:
<li> <cite id="bib-rfc7775">IETF RFC 7775</cite>, IS-IS Route Preference for Extended IP and IPv6 Reachability <span class="doi">10.17487/RFC7775</span> </li>