< draft-ietf-teas-yang-te-topo-14.txt		draft-ietf-teas-yang-te-topo-15.txt >
	skipping to change at page 1, line 15 ¶		skipping to change at page 1, line 15 ¶
	Huawei Technologies		Huawei Technologies
	Vishnu Pavan Beeram		Vishnu Pavan Beeram
	Juniper Networks		Juniper Networks
	Tarek Saad		Tarek Saad
	Cisco Systems Inc		Cisco Systems Inc
	Himanshu Shah		Himanshu Shah
	Ciena		Ciena
	Oscar Gonzalez De Dios		Oscar Gonzalez De Dios
	Telefonica		Telefonica
	Expires: August 20, 2018 February 20, 2018		Expires: August 22, 2018 February 22, 2018
	YANG Data Model for Traffic Engineering (TE) Topologies		YANG Data Model for Traffic Engineering (TE) Topologies
	draft-ietf-teas-yang-te-topo-14		draft-ietf-teas-yang-te-topo-15
	Status of this Memo		Status of this Memo
	This Internet-Draft is submitted in full conformance with the		This Internet-Draft is submitted in full conformance with the
	provisions of BCP 78 and BCP 79.		provisions of BCP 78 and BCP 79.
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF), its areas, and its working groups. Note that		Task Force (IETF), its areas, and its working groups. Note that
	other groups may also distribute working documents as Internet-		other groups may also distribute working documents as Internet-
	Drafts.		Drafts.
	skipping to change at page 1, line 41 ¶		skipping to change at page 1, line 41 ¶
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt		http://www.ietf.org/ietf/1id-abstracts.txt
	The list of Internet-Draft Shadow Directories can be accessed at		The list of Internet-Draft Shadow Directories can be accessed at
	http://www.ietf.org/shadow.html		http://www.ietf.org/shadow.html
	This Internet-Draft will expire on August 20, 2018.		This Internet-Draft will expire on August 22, 2018.
	Copyright Notice		Copyright Notice
	Copyright (c) 2018 IETF Trust and the persons identified as the		Copyright (c) 2018 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 43, line 42 ¶		skipping to change at page 43, line 42 ¶
	/tet:te-label/tet:technology:		/tet:te-label/tet:technology:
	+--:(example)		+--:(example)
	+--ro example		+--ro example
	+--ro label-1? uint32		+--ro label-1? uint32
	The YANG module to implement the above example topology can be seen		The YANG module to implement the above example topology can be seen
	in Appendix C.		in Appendix C.
	7. TE Topology Yang Module		7. TE Topology Yang Module
	<CODE BEGINS> file "ietf-te-topology@2018-02-08.yang"		<CODE BEGINS> file "ietf-te-topology@2018-02-21.yang"
	module ietf-te-topology {		module ietf-te-topology {
	yang-version 1.1;		yang-version 1.1;
	namespace "urn:ietf:params:xml:ns:yang:ietf-te-topology";		namespace "urn:ietf:params:xml:ns:yang:ietf-te-topology";
	prefix "tet";		prefix "tet";
	import ietf-yang-types {		import ietf-yang-types {
	prefix "yang";		prefix "yang";
	}		}
	skipping to change at page 45, line 31 ¶		skipping to change at page 45, line 31 ¶
	Redistribution and use in source and binary forms, with or		Redistribution and use in source and binary forms, with or
	without modification, is permitted pursuant to, and subject to		without modification, is permitted pursuant to, and subject to
	the license terms contained in, the Simplified BSD License set		the license terms contained in, the Simplified BSD License set
	forth in Section 4.c of the IETF Trust's Legal Provisions		forth in Section 4.c of the IETF Trust's Legal Provisions
	Relating to IETF Documents		Relating to IETF Documents
	(http://trustee.ietf.org/license-info).		(http://trustee.ietf.org/license-info).
	This version of this YANG module is part of RFC XXXX; see the		This version of this YANG module is part of RFC XXXX; see the
	RFC itself for full legal notices.";		RFC itself for full legal notices.";
	revision "2018-02-08" {		revision "2018-02-21" {
	description "Initial revision";		description "Initial revision";
	reference "RFC XXXX: YANG Data Model for TE Topologies";		reference "RFC XXXX: YANG Data Model for TE Topologies";
	// RFC Ed.: replace XXXX with actual RFC number and remove		// RFC Ed.: replace XXXX with actual RFC number and remove
	// this note		// this note
	}		}
	/*		/*
	* Features		* Features
	*/		*/
	feature nsrlg {		feature nsrlg {
	skipping to change at page 53, line 7 ¶		skipping to change at page 53, line 7 ¶
	uses te-link-iscd-attributes;		uses te-link-iscd-attributes;
	} // interface-switching-capability		} // interface-switching-capability
	} // interface-switching-capability-list		} // interface-switching-capability-list
	grouping statistics-per-link {		grouping statistics-per-link {
	description		description
	"Statistics attributes per TE link.";		"Statistics attributes per TE link.";
	leaf discontinuity-time {		leaf discontinuity-time {
	type yang:date-and-time;		type yang:date-and-time;
	mandatory true;
	description		description
	"The time on the most recent occasion at which any one or		"The time on the most recent occasion at which any one or
	more of this interface's counters suffered a		more of this interface's counters suffered a
	discontinuity. If no such discontinuities have occurred		discontinuity. If no such discontinuities have occurred
	since the last re-initialization of the local management		since the last re-initialization of the local management
	subsystem, then this node contains the time the local		subsystem, then this node contains the time the local
	management subsystem re-initialized itself.";		management subsystem re-initialized itself.";
	}		}
	/* Administrative attributes */		/* Administrative attributes */
	leaf disables {		leaf disables {
	skipping to change at page 55, line 37 ¶		skipping to change at page 55, line 35 ¶
	"Number of times that link experienced restoration reversion		"Number of times that link experienced restoration reversion
	success.";		success.";
	}		}
	} // statistics-per-link		} // statistics-per-link
	grouping statistics-per-node {		grouping statistics-per-node {
	description		description
	"Statistics attributes per TE node.";		"Statistics attributes per TE node.";
	leaf discontinuity-time {		leaf discontinuity-time {
	type yang:date-and-time;		type yang:date-and-time;
	mandatory true;
	description		description
	"The time on the most recent occasion at which any one or		"The time on the most recent occasion at which any one or
	more of this interface's counters suffered a		more of this interface's counters suffered a
	discontinuity. If no such discontinuities have occurred		discontinuity. If no such discontinuities have occurred
	since the last re-initialization of the local management		since the last re-initialization of the local management
	subsystem, then this node contains the time the local		subsystem, then this node contains the time the local
	management subsystem re-initialized itself.";		management subsystem re-initialized itself.";
	}		}
	container node {		container node {
	description		description
	skipping to change at page 57, line 38 ¶		skipping to change at page 57, line 36 ¶
	modified.";		modified.";
	}		}
	} // connectivity-matrix-entry		} // connectivity-matrix-entry
	} // statistics-per-node		} // statistics-per-node
	grouping statistics-per-ttp {		grouping statistics-per-ttp {
	description		description
	"Statistics attributes per TE TTP (Tunnel Termination Point).";		"Statistics attributes per TE TTP (Tunnel Termination Point).";
	leaf discontinuity-time {		leaf discontinuity-time {
	type yang:date-and-time;		type yang:date-and-time;
	mandatory true;
	description		description
	"The time on the most recent occasion at which any one or		"The time on the most recent occasion at which any one or
	more of this interface's counters suffered a		more of this interface's counters suffered a
	discontinuity. If no such discontinuities have occurred		discontinuity. If no such discontinuities have occurred
	since the last re-initialization of the local management		since the last re-initialization of the local management
	subsystem, then this node contains the time the local		subsystem, then this node contains the time the local
	management subsystem re-initialized itself.";		management subsystem re-initialized itself.";
	}		}
	container tunnel-termination-point {		container tunnel-termination-point {
	description		description
	skipping to change at page 118, line 22 ¶		skipping to change at page 118, line 22 ¶
	types:generalized-label		types:generalized-label
	| | +--ro direction? te-label-		| | +--ro direction? te-label-
	direction		direction
	| +--ro domain-id? uint32		| +--ro domain-id? uint32
	| +--ro is-abstract? empty		| +--ro is-abstract? empty
	| +--ro name? string		| +--ro name? string
	| +--ro signaling-address* inet:ip-address		| +--ro signaling-address* inet:ip-address
	| +--ro underlay-topology {te-topology-hierarchy}?		| +--ro underlay-topology {te-topology-hierarchy}?
	| +--ro network-ref? -> /nw:networks/network/network-id		| +--ro network-ref? -> /nw:networks/network/network-id
	+--ro statistics		+--ro statistics
	| +--ro discontinuity-time yang:date-and-time		| +--ro discontinuity-time? yang:date-and-time
	| +--ro node		| +--ro node
	| | +--ro disables? yang:counter32		| | +--ro disables? yang:counter32
	| | +--ro enables? yang:counter32		| | +--ro enables? yang:counter32
	| | +--ro maintenance-sets? yang:counter32		| | +--ro maintenance-sets? yang:counter32
	| | +--ro maintenance-clears? yang:counter32		| | +--ro maintenance-clears? yang:counter32
	| | +--ro modifies? yang:counter32		| | +--ro modifies? yang:counter32
	| +--ro connectivity-matrix-entry		| +--ro connectivity-matrix-entry
	| +--ro creates? yang:counter32		| +--ro creates? yang:counter32
	| +--ro deletes? yang:counter32		| +--ro deletes? yang:counter32
	| +--ro disables? yang:counter32		| +--ro disables? yang:counter32
	skipping to change at page 128, line 7 ¶		skipping to change at page 128, line 7 ¶
	types:generalized-label		types:generalized-label
	| +--ro direction? te-label-		| +--ro direction? te-label-
	direction		direction
	+--ro oper-status? te-types:te-		+--ro oper-status? te-types:te-
	oper-status		oper-status
	+--ro geolocation		+--ro geolocation
	| +--ro altitude? int64		| +--ro altitude? int64
	| +--ro latitude? geographic-coordinate-degree		| +--ro latitude? geographic-coordinate-degree
	| +--ro longitude? geographic-coordinate-degree		| +--ro longitude? geographic-coordinate-degree
	+--ro statistics		+--ro statistics
	| +--ro discontinuity-time yang:date-and-time		| +--ro discontinuity-time? yang:date-and-time
	| +--ro tunnel-termination-point		| +--ro tunnel-termination-point
	| | +--ro disables? yang:counter32		| | +--ro disables? yang:counter32
	| | +--ro enables? yang:counter32		| | +--ro enables? yang:counter32
	| | +--ro maintenance-clears? yang:counter32		| | +--ro maintenance-clears? yang:counter32
	| | +--ro maintenance-sets? yang:counter32		| | +--ro maintenance-sets? yang:counter32
	| | +--ro modifies? yang:counter32		| | +--ro modifies? yang:counter32
	| | +--ro downs? yang:counter32		| | +--ro downs? yang:counter32
	| | +--ro ups? yang:counter32		| | +--ro ups? yang:counter32
	| | +--ro in-service-clears? yang:counter32		| | +--ro in-service-clears? yang:counter32
	| | +--ro in-service-sets? yang:counter32		| | +--ro in-service-sets? yang:counter32
	skipping to change at page 134, line 30 ¶		skipping to change at page 134, line 30 ¶
	| | +--ro value* te-types:srlg		| | +--ro value* te-types:srlg
	| +--ro te-nsrlgs {nsrlg}?		| +--ro te-nsrlgs {nsrlg}?
	| +--ro id* uint32		| +--ro id* uint32
	+--ro recovery		+--ro recovery
	| +--ro restoration-status? te-types:te-recovery-status		| +--ro restoration-status? te-types:te-recovery-status
	| +--ro protection-status? te-types:te-recovery-status		| +--ro protection-status? te-types:te-recovery-status
	+--ro underlay {te-topology-hierarchy}?		+--ro underlay {te-topology-hierarchy}?
	| +--ro dynamic? boolean		| +--ro dynamic? boolean
	| +--ro committed? boolean		| +--ro committed? boolean
	+--ro statistics		+--ro statistics
	+--ro discontinuity-time yang:date-and-time		+--ro discontinuity-time? yang:date-and-time
	+--ro disables? yang:counter32		+--ro disables? yang:counter32
	+--ro enables? yang:counter32		+--ro enables? yang:counter32
	+--ro maintenance-clears? yang:counter32		+--ro maintenance-clears? yang:counter32
	+--ro maintenance-sets? yang:counter32		+--ro maintenance-sets? yang:counter32
	+--ro modifies? yang:counter32		+--ro modifies? yang:counter32
	+--ro downs? yang:counter32		+--ro downs? yang:counter32
	+--ro ups? yang:counter32		+--ro ups? yang:counter32
	+--ro fault-clears? yang:counter32		+--ro fault-clears? yang:counter32
	+--ro fault-detects? yang:counter32		+--ro fault-detects? yang:counter32
	+--ro protection-switches? yang:counter32		+--ro protection-switches? yang:counter32
End of changes. 11 change blocks.
	11 lines changed or deleted		8 lines changed or added
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