[OSPF] OSPF Segment Routing IANA Early Allocations

"Acee Lindem (acee)" <acee@cisco.com> Wed, 21 October 2015 18:02 UTC

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From: "Acee Lindem (acee)" <acee@cisco.com>
To: Alia Atlas <akatlas@juniper.net>, OSPF WG List <ospf@ietf.org>
Thread-Topic: OSPF Segment Routing IANA Early Allocations
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Date: Wed, 21 Oct 2015 18:02:27 +0000
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Subject: [OSPF] OSPF Segment Routing IANA Early Allocations
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OSPF Prefix/Link Attributes is close to being published as an RFC and we
have several requests for early allocation. The first of these is for the
segment-routing code points. Can we request these from IANA? This draft
already has allocation of the OSPF RI TLV code point. This would include
the following code points.


9.2.  OSPF Extended Prefix LSA TLV Registry

   Following values are allocated:

   o 2 - OSPF Extended Prefix Range TLV

9.3.  OSPF Extended Prefix LSA Sub-TLV Registry

   Following values are allocated:

   o 1 - SID/Label Sub-TLV

   o 2 - Prefix SID Sub-TLV

   o 3 - SID/Label Binding Sub-TLV

   o 4 - IPv4 ERO Sub-TLV

   o 5 - Unnumbered Interface ID ERO Sub-TLV

   o 6 - IPv4 Backup ERO Sub-TLV

   o 7 - Unnumbered Interface ID Backup ERO Sub-TLV

   o 8 - ERO Metric Sub-TLV

9.4.  OSPF Extended Link LSA Sub-TLV Registry

   Following initial values are allocated:

   o 1 - SID/Label Sub-TLV

   o 2 - Adj-SID Sub-TLV

   o 3 - LAN Adj-SID/Label Sub-TLV


Thanks,
Acee