{
  "number": 7394,
  "title": "Definition of Time to Live TLV for LSP-Ping Mechanisms",
  "authors": [
    "S. Boutros",
    "S. Sivabalan",
    "G. Swallow",
    "S. Saxena",
    "V. Manral",
    "S. Aldrin"
  ],
  "published": "2014-11",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "rtg",
  "working_group": "mpls",
  "pages": 8,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "LSP-Ping is a widely deployed Operation, Administration, and Maintenance (OAM) mechanism in MPLS networks. However, in the present form, this mechanism is inadequate to verify connectivity of a segment of a Multi-Segment Pseudowire (MS-PW) and/or bidirectional co-routed Label Switched Path (LSP) from any node on the path of the MS-PW and/or bidirectional co-routed LSP. This document defines a TLV to address this shortcoming.",
  "draft": "draft-ietf-mpls-lsp-ping-ttl-tlv-10",
  "doi": "10.17487/RFC7394",
  "errata_url": "https://www.rfc-editor.org/errata/rfc7394",
  "urls": {
    "html": "https://rfc.dk/rfc7394/",
    "text": "https://rfc.dk/rfc7394.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc7394",
    "datatracker": "https://datatracker.ietf.org/doc/rfc7394/"
  },
  "text_modified": "2014-11-14T23:34:10Z"
}