Last Call: <draft-ietf-netmod-sub-intf-vlan-model-17.txt> (Sub-interface VLAN YANG Data Models) to Proposed Standard

The IESG <iesg-secretary@ietf.org> Thu, 09 October 2025 16:19 UTC

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From: The IESG <iesg-secretary@ietf.org>
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Subject: Last Call: <draft-ietf-netmod-sub-intf-vlan-model-17.txt> (Sub-interface VLAN YANG Data Models) to Proposed Standard
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Date: Thu, 09 Oct 2025 09:19:21 -0700
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The IESG has received a request from the Network Modeling WG (netmod) to
consider the following document: - 'Sub-interface VLAN YANG Data Models'
  <draft-ietf-netmod-sub-intf-vlan-model-17.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
last-call@ietf.org mailing lists by 2025-10-23. Exceptionally, comments may
be sent to iesg@ietf.org instead. In either case, please retain the beginning
of the Subject line to allow automated sorting.

Abstract


   This document defines YANG modules to add support for classifying
   traffic received on interfaces as Ethernet/VLAN framed packets to
   sub-interfaces based on the fields available in the Ethernet/VLAN
   frame headers.  These modules allow configuration of Layer 3 and
   Layer 2 sub-interfaces (e.g. L2VPN attachment circuits) that can
   interoperate with IETF based forwarding protocols; such as IP and
   L3VPN services; or L2VPN services like VPWS, VPLS, and EVPN.  The
   sub-interfaces also interoperate with VLAN tagged traffic originating
   from an IEEE 802.1Q compliant bridge.

   The model differs from an IEEE 802.1Q bridge model in that the
   configuration is interface/sub-interface based as opposed to being
   based on membership of an 802.1Q VLAN bridge.

   The YANG data models in this document conforms to the Network
   Management Datastore Architecture (NMDA) defined in RFC 8342.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-netmod-sub-intf-vlan-model/



No IPR declarations have been submitted directly on this I-D.

Last Call: <draft-ietf-netmod-sub-intf-vlan-model… The IESG