Support for Local RIB in BGP Monitoring Protocol (BMP)
draft-ietf-grow-bmp-local-rib-00

Document Type Active Internet-Draft (grow WG)
Last updated 2017-06-13
Replaces draft-evens-grow-bmp-local-rib
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Global Routing Operations                                       T. Evens
Internet-Draft                                              S. Bayraktar
Updates: 7854 (if approved)                                  M. Bhardwaj
Intended status: Standards Track                           Cisco Systems
Expires: December 11, 2017                                    P. Lucente
                                                      NTT Communications
                                                            June 9, 2017

         Support for Local RIB in BGP Monitoring Protocol (BMP)
                    draft-ietf-grow-bmp-local-rib-00

Abstract

   The BGP Monitoring Protocol (BMP) defines access to the Adj-RIB-In
   and locally originated routes (e.g. routes distributed into BGP from
   protocols such as static) but not access to the BGP instance Loc-RIB.
   This document updates the BGP Monitoring Protocol (BMP) RFC 7854 by
   adding access to the BGP instance Local-RIB, as defined in RFC 4271
   the routes that have been selected by the local BGP speaker's
   Decision Process.  These are the routes over all peers, locally
   originated, and after best-path selection.

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 December 11, 2017.

Copyright Notice

   Copyright (c) 2017 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
   (http://trustee.ietf.org/license-info) in effect on the date of

Evens, et al.           Expires December 11, 2017               [Page 1]
Internet-Draft                BMP Local-RIB                    June 2017

   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Current Method to Monitor Loc-RIB . . . . . . . . . . . .   5
   2.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   7
   3.  Definitions . . . . . . . . . . . . . . . . . . . . . . . . .   7
   4.  Per-Peer Header . . . . . . . . . . . . . . . . . . . . . . .   8
     4.1.  Peer Type . . . . . . . . . . . . . . . . . . . . . . . .   8
     4.2.  Peer Flags  . . . . . . . . . . . . . . . . . . . . . . .   8
   5.  Loc-RIB Monitoring  . . . . . . . . . . . . . . . . . . . . .   9
     5.1.  Per-Peer Header . . . . . . . . . . . . . . . . . . . . .   9
     5.2.  Peer UP Notification  . . . . . . . . . . . . . . . . . .   9
       5.2.1.  Peer UP Information . . . . . . . . . . . . . . . . .  10
     5.3.  Peer Down Notification  . . . . . . . . . . . . . . . . .  10
     5.4.  Route Monitoring  . . . . . . . . . . . . . . . . . . . .  10
       5.4.1.  ASN Encoding  . . . . . . . . . . . . . . . . . . . .  10
       5.4.2.  Granularity . . . . . . . . . . . . . . . . . . . . .  10
     5.5.  Route Mirroring . . . . . . . . . . . . . . . . . . . . .  11
     5.6.  Statistics Report . . . . . . . . . . . . . . . . . . . .  11
   6.  Other Considerations  . . . . . . . . . . . . . . . . . . . .  11
     6.1.  Loc-RIB Implementation  . . . . . . . . . . . . . . . . .  11
       6.1.1.  Multiple Loc-RIB Peers  . . . . . . . . . . . . . . .  11
       6.1.2.  Filtering Loc-RIB to BMP Receivers  . . . . . . . . .  12
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  12
   8.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  12
     8.1.  BMP Peer Type . . . . . . . . . . . . . . . . . . . . . .  12
     8.2.  BMP Peer Flags  . . . . . . . . . . . . . . . . . . . . .  12
     8.3.  Peer UP Information TLV . . . . . . . . . . . . . . . . .  12
   9.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  13
     9.1.  Normative References  . . . . . . . . . . . . . . . . . .  13
     9.2.  URIs  . . . . . . . . . . . . . . . . . . . . . . . . . .  13
   Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . . .  13
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  13
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