--- 1/draft-ietf-lsr-ip-flexalgo-01.txt	2021-04-28 12:13:18.540801925 -0700
+++ 2/draft-ietf-lsr-ip-flexalgo-02.txt	2021-04-28 12:13:18.576802815 -0700
@@ -1,23 +1,23 @@
 
 LSR Working Group                                              W. Britto
 Internet-Draft                                                  S. Hegde
 Intended status: Standards Track                             P. Kaneriya
-Expires: October 29, 2021                                      R. Shetty
+Expires: October 30, 2021                                      R. Shetty
                                                                R. Bonica
                                                         Juniper Networks
                                                                P. Psenak
                                                            Cisco Systems
-                                                          April 27, 2021
+                                                          April 28, 2021
 
         IGP Flexible Algorithms (Flex-Algorithm) In IP Networks
-                     draft-ietf-lsr-ip-flexalgo-01
+                     draft-ietf-lsr-ip-flexalgo-02
 
 Abstract
 
    An IGP Flexible Algorithm (Flex-Algorithm) allows IGP to compute
    constraint-based paths.  As currently defined, IGP Flex-Algorithm is
    used with Segment Routing (SR) data planes - SR MPLS and SRv6.
    Therefore, Flex-Algorithm cannot be deployed in the absence of SR.
 
    This document extends IGP Flex-Algorithm, so that it can be used for
    regular IPv4 and IPv6 prefixes.  This allows Flex-Algorithm to be
@@ -31,21 +31,21 @@
    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 October 29, 2021.
+   This Internet-Draft will expire on October 30, 2021.
 
 Copyright Notice
 
    Copyright (c) 2021 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
    publication of this document.  Please review these documents
@@ -610,28 +610,30 @@
 
        +-------+----------------------+---------------------------+
        | Value | TLV Name             | Reference                 |
        +-------+----------------------+---------------------------+
        | 29    | IP Algorithm Sub-TLV | This Document Section 5.1 |
        +-------+----------------------+---------------------------+
 
    This document also updates the "ISIS TLV Codepoints Registry"
    registry as follows:
 
-   +-------+----------------------------------+------------------------+
-   | Value | TLV Name                         | Reference              |
-   +-------+----------------------------------+------------------------+
-   | 126   | IPv4 Algorithm Prefix            | This document,         |
-   |       | Reachability TLV                 | Section 6.1            |
-   | 127   | IPv6 Algorithm Prefix            | This document,         |
-   |       | Reachability TLV                 | Section 6.2            |
-   +-------+----------------------------------+------------------------+
+   +-------+------------------+-----+-----+-----+-------+--------------+
+   | Value | TLV Name         | IIH | LSP | SNP | Purge | Reference    |
+   +-------+------------------+-----+-----+-----+-------+--------------+
+   | 126   | IPv4 Algorithm   | N   | Y   | N   | N     | This         |
+   |       | Prefix           |     |     |     |       | document,    |
+   |       | Reachability TLV |     |     |     |       | Section 6.1  |
+   | 127   | IPv6 Algorithm   | N   | Y   | N   | N     | This         |
+   |       | Prefix           |     |     |     |       | document,    |
+   |       | Reachability TLV |     |     |     |       | Section 6.2  |
+   +-------+------------------+-----+-----+-----+-------+--------------+
 
    This document updates the "OSPFv2 Extended Prefix Opaque LSA TLVs"
    registry as follows::
 
    +-------+----------------------------------+------------------------+
    | Value | TLV Name                         | Reference              |
    +-------+----------------------------------+------------------------+
    | TBD   | OSPFv2 Algorithm Prefix          | This Document,         |
    |       | Reachability TLV                 | Section 6.1            |
    +-------+----------------------------------+------------------------+
@@ -644,21 +646,21 @@
 
    TBD.
 
 14.  References
 
 14.1.  Normative References
 
    [I-D.ietf-lsr-flex-algo]
               Psenak, P., Hegde, S., Filsfils, C., Talaulikar, K., and
               A. Gulko, "IGP Flexible Algorithm", draft-ietf-lsr-flex-
-              algo-13 (work in progress), October 2020.
+              algo-14 (work in progress), February 2021.
 
    [ISO10589]
               IANA, "Intermediate system to Intermediate system routing
               information exchange protocol for use in conjunction with
               the Protocol for providing the Connectionless-mode Network
               Service (ISO 8473)", August 1987, <ISO/IEC 10589:2002>.
 
    [RFC0791]  Postel, J., "Internet Protocol", STD 5, RFC 791,
               DOI 10.17487/RFC0791, September 1981,
               <https://www.rfc-editor.org/info/rfc791>.