--- 1/draft-geng-detnet-conf-yang-05.txt	2018-10-21 07:13:20.838365839 -0700
+++ 2/draft-geng-detnet-conf-yang-06.txt	2018-10-21 07:13:20.930368049 -0700
@@ -1,22 +1,22 @@
 
 Network Working Group                                            X. Geng
 Internet-Draft                                                   M. Chen
 Intended status: Standards Track                                  Huawei
-Expires: April 20, 2019                                            Z. Li
+Expires: April 24, 2019                                            Z. Li
                                                             China Mobile
                                                                R. Rahman
                                                            Cisco Systems
-                                                        October 17, 2018
+                                                        October 21, 2018
 
                     DetNet Configuration YANG Model
-                     draft-geng-detnet-conf-yang-05
+                     draft-geng-detnet-conf-yang-06
 
 Abstract
 
    This document defines a YANG data model for Deterministic Networking
    (DetNet), which includes the DetNet topology YANG module, DetNet flow
    configuration YANG module and DetNet Transport QoS YANG Module.
 
    The YANG modules in this document conform to the Network Management
    Datastore Architecture (NMDA).
 
@@ -34,21 +34,21 @@
    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 20, 2019.
+   This Internet-Draft will expire on April 24, 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
@@ -2156,29 +2156,29 @@
    / distributed User Model.  This section defines the configuration
    model roughly the same, to keep the design of L2 and L3 in the same
    structure.  Hybrid configuration model is slightly different from the
    'centralized Network / distributed User Model'.  The hybrid
    configuration model intends to contain more variations.
 
 9.  Open issues
 
    There are some open issues that are still under disccusion:
 
-   o  The Relationship with 802.1 TSN YANG models is TBD.  The possible
-      problems include: what is the relationship between DetNet YANG and
-      TSN YANG that will be defined in IEEE 802.1 CBcv, whether a common
-      YANG model should be defined to be shared by both TSN and DetNet,
-      and so on.
+   o  The Relationship with 802.1 TSN YANG models is TBD.  TSN YANG
+      models include: P802.1Qcw, which defines TSN YANG for Qbv, Qbu,
+      and Qci, and P802.1CBcv, which defines YANG for 802.1CB.  The
+      possible problem here is how to avoid possible overlap among yang
+      models defined in IETF and IEEE.  A common YANG model may be
+      defined in the future to shared by both TSN and DetNet.  More
+      discussion are needed here.
 
-   o  DetNet Transport QoS Model is TBD.  The possible problem is how to
-      provide an interface to use the queuing management algorithms
-      defined in IEEE.
+   o  How to suppport DetNet OAM is TBD.
 
    These issues will be resolved in the following versions of the draft.
 
 10.  IANA Considerations
 
    This document makes no request of IANA.
 
    Note to RFC Editor: this section may be removed on publication as an
    RFC.
 
@@ -2233,22 +2233,21 @@
 
 13.2.  Informative References
 
    [I-D.geng-detnet-info-distribution]
               Geng, X., Chen, M., and Z. Li, "IGP-TE Extensions for
               DetNet Information Distribution", draft-geng-detnet-info-
               distribution-02 (work in progress), March 2018.
 
    [I-D.ietf-detnet-use-cases]
               Grossman, E., "Deterministic Networking Use Cases", draft-
-              ietf-detnet-use-cases-18 (work in progress), September
-              2018.
+              ietf-detnet-use-cases-19 (work in progress), October 2018.
 
    [I-D.ietf-teas-yang-te]
               Saad, T., Gandhi, R., Liu, X., Beeram, V., Shah, H., and
               I. Bryskin, "A YANG Data Model for Traffic Engineering
               Tunnels and Interfaces", draft-ietf-teas-yang-te-16 (work
               in progress), July 2018.
 
    [I-D.ietf-teas-yang-te-topo]
               Liu, X., Bryskin, I., Beeram, V., Saad, T., Shah, H., and
               O. Dios, "YANG Data Model for Traffic Engineering (TE)