--- 1/draft-ietf-ospf-segment-routing-msd-23.txt	2018-10-17 12:14:00.645229689 -0700
+++ 2/draft-ietf-ospf-segment-routing-msd-24.txt	2018-10-17 12:14:00.669230258 -0700
@@ -1,23 +1,23 @@
 
 OSPF Working Group                                           J. Tantsura
 Internet-Draft                                              Apstra, Inc.
 Intended status: Standards Track                             U. Chunduri
-Expires: April 15, 2019                              Huawei Technologies
+Expires: April 20, 2019                              Huawei Technologies
                                                                S. Aldrin
                                                              Google, Inc
                                                                P. Psenak
                                                            Cisco Systems
-                                                        October 12, 2018
+                                                        October 17, 2018
 
               Signaling MSD (Maximum SID Depth) using OSPF
-                 draft-ietf-ospf-segment-routing-msd-23
+                 draft-ietf-ospf-segment-routing-msd-24
 
 Abstract
 
    This document defines a way for an Open Shortest Path First (OSPF)
    Router to advertise multiple types of supported Maximum SID(Segment
    Identifier) Depths (MSDs) at node and/or link granularity.  Such
    advertisements allow entities (e.g., centralized controllers) to
    determine whether a particular SID stack can be supported in a given
    network.  This document defines only one type of MSD, but defines an
    encoding that can support other MSD types.  Here the term OSPF means
@@ -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 April 15, 2019.
+   This Internet-Draft will expire on April 20, 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
    publication of this document.  Please review these documents
@@ -180,21 +180,21 @@
                           Figure 1: Node MSD TLV
 
    Type: TBD1
 
    Length: variable (multiple of 2 octets) and represents the total
    length of value field in octets.
 
    Value: consists of one or more pairs of a 1 octet MSD-type and 1
    octet MSD-Value.
 
-   MSD-Type: one of the values defined in the IGP MSD Types registry
+   MSD-Type: one of the values defined in the IGP MSD-Types registry
    defined in [I-D.ietf-isis-segment-routing-msd].
 
    MSD-Value: a number in the range of 0-255.  For all MSD-Types, 0
    represents lack of the ability to impose MSD stack of any depth; any
    other value represents that of the node.  This value MUST represent
    the lowest value supported by any link configured for use by the
    advertising OSPF instance.
 
    This TLV is applicable to OSPFv2 and to OSPFv3 and is optional.  The
    scope of the advertisement is specific to the deployment.
@@ -238,21 +238,21 @@
 
    For OSPFv3, the Link level MSD-Value is advertised as an optional
    Sub-TLV of the E-Router-LSA TLV as defined in [RFC8362], and has a
    type of TBD3.
 
    Length: variable and same as defined in Section 2.
 
    Value: consists of one or more pairs of a 1 octet MSD-type and 1
    octet MSD-Value.
 
-   MSD-Type: one of the values defined in the MSD Types registry defined
+   MSD-Type: one of the values defined in the MSD-Types registry defined
    in [I-D.ietf-isis-segment-routing-msd].
 
    MSD-Value field contains Link MSD of the router originating the
    corresponding LSA as specified for OSPFv2 and OSPFv3.  Link MSD is a
    number in the range of 0-255.  For all MSD-Types, 0 represents lack
    of the ability to impose MSD stack of any depth; any other value
    represents that of the particular link when used as an outgoing
    interface.
 
    If this sub-TLV is advertised multiple times in the same OSPFv2