High Availability within a Forwarding and Control Element Separation (ForCES) Network Element (RFC7121)
Original Publication Date: 2014-Feb-01
Included in the Prior Art Database: 2014-Feb-12
Internet Society Requests For Comment (RFCs)
K. Ogawa: AUTHOR [+4]
Figure 1 illustrates a ForCES Network Element (NE) controlled by a set of redundant Control Elements (CEs) with CE1 being active and CE2 and CEn being backups.
Internet Engineering Task Force (IETF) K. Ogawa Request for Comments: 7121 NTT Corporation Updates: 5810 W. Wang Category: Standards Track Zhejiang Gongshang University ISSN: 2070-1721 E. Haleplidis University of Patras J. Hadi Salim Mojatatu Networks February 2014
High Availability within a Forwarding and Control Element Separation (ForCES) Network Element
This document discusses Control Element (CE) High Availability (HA) within a Forwarding and Control Element Separation (ForCES) Network Element (NE). Additionally, this document updates RFC 5810 by providing new normative text for the Cold Standby High Availability mechanism.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7121.
Ogawa, et al. Standards Track [Page 1]
RFC 7121 ForCES Intra-NE High Availability February 2014
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