Hello grow,
We submitted a new version of draft-ietf-grow-bmp-adj-ribs-filtered.
The main change of this version relates to an email Paolo Lucente sent in this
group a while ago: there is no coordinated treatment of BMP statistics across
the different RIBs and new TLVs. Each one is doing its own thing, and it is
hard to steer this without global coordiation that should also include what
operators actually use from BMP statistics.
Since this is a document that is, on purpose, simple, we don't want to propose
anything different or solve the above problem. We therefore decided to simplify
everything related to BMP statistics and make the F flag consistent with the
already standardized O flag over the same RIBs. The draft now proposes not
modifying any BMP statistics semantics at all: the F flag is unset in
Statistics Report messages and should be ignored. More global and coordinated
work can modify this in the future, if needed.
Besides that, we clarified some of the text, made explicit that describing the
filters is outside the scope of the document (added the BMP YANG draft as an
informative reference for this); removed unneeded draft dependencies; and
updated the Security Considerations.
Thanks,
Camilo & Paolo & Mukul
De: <[email protected]>
Para: <[email protected]>
CC: <[email protected]>
Fecha: jue, 15 oct 2026 18:31:39 -0500
Asunto: [GROW] I-D Action: draft-ietf-grow-bmp-adj-ribs-filtered-01.txt
Internet-Draft draft-ietf-grow-bmp-adj-ribs-filtered-01.txt is now available.
It is a work item of the Global Routing Operations (GROW) WG of the IETF.
Title: Filtering Adj-Rib-In and Adj-Rib-Out to BMP receivers
Authors: Paolo Lucente
Camilo Cardona
Mukul Srivastava
Name: draft-ietf-grow-bmp-adj-ribs-filtered-01.txt
Pages: 5
Dates: 2026-10-15
Abstract:
Filtering RIBs in BMP (BGP Monitoring Protocol) can be desirable for
several use-cases like, for example, limiting the amount of data a
collector station has to process or allow a sender to export only a
certain afi/safi of interest. This document defines an indicator to
inform a collector station that a Adj-Rib-In or Adj-Rib-Out data feed
is being filtered at the BMP exporter. This document updates RFC
7854.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-grow-bmp-adj-ribs-filtered/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-grow-bmp-adj-ribs-filtered-01
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-grow-bmp-adj-ribs-filtered-01
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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