Yang Data Model for LSP-PING
draft-zheng-mpls-lsp-ping-yang-cfg-05

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Network Working Group                                           L. Zheng
Internet-Draft                                       Huawei Technologies
Intended status: Standards Track                               S. Aldrin
Expires: January 1, 2018                                          Google
                                                                G. Zheng
                                                     Huawei Technologies
                                                               G. Mirsky
                                                               ZTE Corp.
                                                               R. Rahman
                                                           Cisco Systems
                                                           June 30, 2017

                      Yang Data Model for LSP-PING
                 draft-zheng-mpls-lsp-ping-yang-cfg-05

Abstract

   When an LSP fails to deliver user traffic, the failure cannot always
   be detected by the MPLS control plane.  RFC4379 defines a mechanism
   that would enable users to detect such failure and to isolate faults.
   YANG [RFC6020] is a data definition language that was introduced to
   define the contents of a conceptual data store that allows networked
   devices to be managed using NETCONF RFC[6241].  This document defines
   a YANG data model that can be used to configure and manage LSP-Ping.

Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on January 1, 2018.

Zheng, et al.            Expires January 1, 2018                [Page 1]
Internet-Draft                LSP-Ping Yang                    June 2017

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Support of Long Running Command with NETCONF  . . . . . .   3
     1.2.  Contributors  . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
   3.  Design of the Data Model  . . . . . . . . . . . . . . . . . .   4
     3.1.  Configuration of Control Information  . . . . . . . . . .   4
     3.2.  Configuration of Schedule Parameters  . . . . . . . . . .   5
     3.3.  Display of Result Information . . . . . . . . . . . . . .   6
   4.  Data Hierarchy  . . . . . . . . . . . . . . . . . . . . . . .   7
   5.  Interaction with other MPLS OAM Tools Models  . . . . . . . .  10
   6.  LSP-Ping Yang Module  . . . . . . . . . . . . . . . . . . . .  10
   7.  Examples  . . . . . . . . . . . . . . . . . . . . . . . . . .  20
     7.1.  Configuration of Control Information  . . . . . . . . . .  20
     7.2.  Configuration of Schedule Parameters  . . . . . . . . . .  21
     7.3.  Display of Result Information . . . . . . . . . . . . . .  22
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  24
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  24
   10. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  24
   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .  24
     11.1.  Normative References . . . . . . . . . . . . . . . . . .  25
     11.2.  Informative References . . . . . . . . . . . . . . . . .  25
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