Support for Local RIB in BGP Monitoring Protocol (BMP)
draft-ietf-grow-bmp-local-rib-02
|
| Document |
Type |
|
Active Internet-Draft (grow WG)
|
|
Last updated |
|
2018-11-09
(latest revision 2018-09-17)
|
|
Replaces |
|
draft-evens-grow-bmp-local-rib
|
|
Stream |
|
IETF
|
|
Intended RFC status |
|
Proposed Standard
|
|
Formats |
|
plain text
xml
pdf
html
bibtex
|
| Stream |
WG state
|
|
In WG Last Call
|
|
Document shepherd |
|
No shepherd assigned
|
| IESG |
IESG state |
|
I-D Exists
|
|
Consensus Boilerplate |
|
Yes
|
|
Telechat date |
|
|
|
Responsible AD |
|
(None)
|
|
Send notices to |
|
(None)
|
Global Routing Operations T. Evens
Internet-Draft S. Bayraktar
Updates: 7854 (if approved) M. Bhardwaj
Intended status: Standards Track Cisco Systems
Expires: March 21, 2019 P. Lucente
NTT Communications
September 17, 2018
Support for Local RIB in BGP Monitoring Protocol (BMP)
draft-ietf-grow-bmp-local-rib-02
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.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 21, 2019.
Copyright Notice
Copyright (c) 2018 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
Evens, et al. Expires March 21, 2019 [Page 1]
Internet-Draft BMP Local-RIB September 2018
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. 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 . . . . . . . . . . . . . . . . . . . . 11
5.4.2. Granularity . . . . . . . . . . . . . . . . . . . . . 11
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 . . . . . . . . . . . . . . . 12
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 . . . . . . . . . . . . . . . . . . . . . 13
8.3. Peer UP Information TLV . . . . . . . . . . . . . . . . . 13
9. References . . . . . . . . . . . . . . . . . . . . . . . . . 13
9.1. Normative References . . . . . . . . . . . . . . . . . . 13
9.2. URIs . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . 13
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 14
Show full document text