Monitoring BGP Parameters Using BMP
draft-zhuang-grow-monitoring-bgp-parameters-01

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Network Working Group                                          S. Zhuang
Internet-Draft                                                     Y. Gu
Intended status: Standards Track                                 H. Wang
Expires: May 7, 2020                                              Huawei
                                                       November 04, 2019

                  Monitoring BGP Parameters Using BMP
             draft-zhuang-grow-monitoring-bgp-parameters-01

Abstract

   The BGP Monitoring Protocol (BMP) [RFC7854] is designed to monitor
   BGP [RFC4271] running status, such as BGP peer relationship
   establishment and termination and route updates.  Without BMP, manual
   query is required if you want to know about BGP running status.

   This document provides the use cases that the BMP station can get the
   optional parameters that are supported by the monitored network
   device and default configure parameters of the monitored network
   device via BMP.

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.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
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   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on May 7, 2020.

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Copyright Notice

   Copyright (c) 2019 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   3.  Use cases . . . . . . . . . . . . . . . . . . . . . . . . . .   3
   4.  Extension of BMP Initiation Message . . . . . . . . . . . . .   4
   5.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   6
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   6
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .   6
   8.  Normative References  . . . . . . . . . . . . . . . . . . . .   6
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   7

1.  Terminology

   This memo makes use of the terms defined in [RFC7854].

   BMP: BGP Monitoring Protocol

   BMS: BGP Monitoring Station

   Initiation message: Reports to the monitoring server such information
   as the router vendor and its software version.

2.  Introduction

   The Border Gateway Protocol (BGP) is a dynamic routing protocol
   operating on an Autonomous System (AS) and typically configured on a
   network device.  The BGP typically can support a number of optional
   parameters[RFC5492], e.g., IPv4 Unicast, IPv4 Multicast, IPv6
   Unicast, and other Multiple-Protocol Extended Capabilities, Route
   Refresh Capability, Outbound Route Filtering Capability, Graceful
   Restart Capability, Support for 4-octet AS number capability etc.,
   and the different BGP implementations may support a different number

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   of different capabilities.  The network device configured with the
   BGP typically may not enable all optional capabilities supported in
   the configured BGP, but enable some currently required BGP optional
   capabilities as required for a current task.

   The BGP Monitoring Protocol (BMP) introduces the availability of
   monitoring BGP running status, such as BGP peer relationship
   establishment and termination and route updates.  Without BMP, manual
   query is required if you want to know about BGP running status.  With
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