File formats:

Status:

INFORMATIONAL

Authors:

A. Atlas
J. Drake
S. Giacalone
S. Previdi

Stream:

IETF

Source:

teas (rtg)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC7823

Discuss this RFC: Send questions or comments to the mailing list teas@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 7823

Abstract

In certain networks, it is critical to consider network performance criteria when selecting the path for an explicitly routed RSVP-TE Label Switched Path (LSP). Such performance criteria can include latency, jitter, and loss or other indications such as the conformance to link performance objectives and non-RSVP TE traffic load. This specification describes how a path computation function may use network performance data, such as is advertised via the OSPF and IS-IS TE metric extensions (defined outside the scope of this document) to perform such path selections.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.