< draft-ietf-detnet-yang-14.txt		draft-ietf-detnet-yang-15.txt >
	Network Working Group X. Geng		Network Working Group X. Geng
	Internet-Draft Huawei Technologies		Internet-Draft Huawei Technologies
	Intended status: Standards Track Y. Ryoo		Intended status: Standards Track Y. Ryoo
	Expires: 25 April 2022 ETRI		Expires: 9 June 2022 ETRI
	D. Fedyk		D. Fedyk
	LabN Consulting, L.L.C.		LabN Consulting, L.L.C.
	R. Rahman		R. Rahman
	Individual		Individual
	Z. Li		Z. Li
	China Mobile		China Mobile
	22 October 2021		6 December 2021
	Deterministic Networking (DetNet) YANG Model		Deterministic Networking (DetNet) YANG Model
	draft-ietf-detnet-yang-14		draft-ietf-detnet-yang-15
	Abstract		Abstract
	This document contains the specification for the Deterministic		This document contains the specification for the Deterministic
	Networking YANG Model for configuration and operational data for		Networking YANG Model for configuration and operational data for
	DetNet Flows. The model allows for provisioning of end-to-end DetNet		DetNet Flows. The model allows for provisioning of end-to-end DetNet
	service on devices along the path without dependency on any signaling		service on devices along the path without dependency on any signaling
	protocol. It also specifies operational status for flows. An		protocol. It also specifies operational status for flows. An
	operator or network controller programs the configuration of the		operator or network controller programs the configuration of the
	devices.		devices.
	skipping to change at page 1, line 46 ¶		skipping to change at page 1, line 46 ¶
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at https://datatracker.ietf.org/drafts/current/.		Drafts is at https://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	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."
	This Internet-Draft will expire on 25 April 2022.		This Internet-Draft will expire on 9 June 2022.
	Copyright Notice		Copyright Notice
	Copyright (c) 2021 IETF Trust and the persons identified as the		Copyright (c) 2021 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 (https://trustee.ietf.org/		Provisions Relating to IETF Documents (https://trustee.ietf.org/
	license-info) in effect on the date of publication of this document.		license-info) in effect on the date of publication of this document.
	Please review these documents carefully, as they describe your rights		Please review these documents carefully, as they describe your rights
	and restrictions with respect to this document. Code Components		and restrictions with respect to this document. Code Components
	extracted from this document must include Simplified BSD License text		extracted from this document must include Revised BSD License text as
	as described in Section 4.e of the Trust Legal Provisions and are		described in Section 4.e of the Trust Legal Provisions and are
	provided without warranty as described in the Simplified BSD License.		provided without warranty as described in the Revised BSD License.
	Table of Contents		Table of Contents
	1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3		1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
	2. Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . 3		2. Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . 3
	3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3		3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
	4. DetNet YANG Module . . . . . . . . . . . . . . . . . . . . . 3		4. DetNet YANG Module . . . . . . . . . . . . . . . . . . . . . 3
	4.1. DetNet Application Flow YANG Attributes . . . . . . . . . 5		4.1. DetNet Application Flow YANG Attributes . . . . . . . . . 5
	4.2. DetNet Service Sub-layer YANG Attributes . . . . . . . . 5		4.2. DetNet Service Sub-layer YANG Attributes . . . . . . . . 5
	4.3. DetNet Forwarding Sub-layer YANG Attributes . . . . . . . 5		4.3. DetNet Forwarding Sub-layer YANG Attributes . . . . . . . 5
	5. DetNet Flow Aggregation . . . . . . . . . . . . . . . . . . . 6		5. DetNet Flow Aggregation . . . . . . . . . . . . . . . . . . . 6
	6. DetNet YANG Structure Considerations . . . . . . . . . . . . 7		6. DetNet YANG Structure Considerations . . . . . . . . . . . . 7
	7. DetNet Configuration YANG Structures . . . . . . . . . . . . 8		7. DetNet Configuration YANG Structures . . . . . . . . . . . . 8
	8. DetNet Configuration YANG Model . . . . . . . . . . . . . . . 9		8. DetNet Configuration YANG Model . . . . . . . . . . . . . . . 9
	10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 38		10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 38
	10. Security Considerations . . . . . . . . . . . . . . . . . . . 39		10. Security Considerations . . . . . . . . . . . . . . . . . . . 39
	11. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 39		11. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 40
	12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 40		12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 40
	13. References . . . . . . . . . . . . . . . . . . . . . . . . . 40		13. References . . . . . . . . . . . . . . . . . . . . . . . . . 40
	13.1. Normative References . . . . . . . . . . . . . . . . . . 40		13.1. Normative References . . . . . . . . . . . . . . . . . . 40
	13.2. Informative References . . . . . . . . . . . . . . . . . 41		13.2. Informative References . . . . . . . . . . . . . . . . . 42
	Appendix A. DetNet Configuration YANG Tree . . . . . . . . . . . 42		Appendix A. DetNet Configuration YANG Tree . . . . . . . . . . . 43
	Appendix B. Examples . . . . . . . . . . . . . . . . . . . . . . 51		Appendix B. Examples . . . . . . . . . . . . . . . . . . . . . . 52
	B.1. Example A-1 JSON Configuration/Operational . . . . . . . 51		B.1. Example A-1 JSON Configuration/Operational . . . . . . . 52
	B.2. Example B-1 XML Config: Aggregation using a Forwarding		B.2. Example B-1 XML Config: Aggregation using a Forwarding
	Sub-layer . . . . . . . . . . . . . . . . . . . . . . . . 56		Sub-layer . . . . . . . . . . . . . . . . . . . . . . . . 57
	B.3. Example B-2 JSON Service Aggregation Configuration . . . 60		B.3. Example B-2 JSON Service Aggregation Configuration . . . 61
	B.4. Example C-1 JSON Relay Aggregation/Disaggregation		B.4. Example C-1 JSON Relay Aggregation/Disaggregation
	Configuration . . . . . . . . . . . . . . . . . . . . . . 66		Configuration . . . . . . . . . . . . . . . . . . . . . . 67
	B.5. Example C-2 JSON Relay Aggregation Service Sub-Layer . . 83		B.5. Example C-2 JSON Relay Aggregation Service Sub-Layer . . 84
	B.6. Example C-3 JSON Relay Service Sub-Layer Aggregation/		B.6. Example C-3 JSON Relay Service Sub-Layer Aggregation/
	Disaggregation . . . . . . . . . . . . . . . . . . . . . 95		Disaggregation . . . . . . . . . . . . . . . . . . . . . 96
	B.7. Example C-4 JSON Relay Service Sub-Layer Aggregation/		B.7. Example C-4 JSON Relay Service Sub-Layer Aggregation/
	Disaggregation . . . . . . . . . . . . . . . . . . . . . 109		Disaggregation . . . . . . . . . . . . . . . . . . . . . 110
	B.8. Example D-1 JSON Transit Forwarding Sub-Layer Aggregation/		B.8. Example D-1 JSON Transit Forwarding Sub-Layer Aggregation/
	Disaggregation . . . . . . . . . . . . . . . . . . . . . 126		Disaggregation . . . . . . . . . . . . . . . . . . . . . 127
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 133		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 134
	1. Introduction		1. Introduction
	DetNet (Deterministic Networking) provides a capability to carry		DetNet (Deterministic Networking) provides a capability to carry
	specified unicast or multicast data flows for real-time applications		specified unicast or multicast data flows for real-time applications
	with extremely low packet loss rates and assured maximum end-to-end		with extremely low packet loss rates and assured maximum end-to-end
	delivery latency. A description of the general background and		delivery latency. A description of the general background and
	concepts of DetNet can be found in [RFC8655].		concepts of DetNet can be found in [RFC8655].
	This document defines a YANG model for DetNet based on YANG data		This document defines a YANG model for DetNet based on YANG data
	skipping to change at page 4, line 17 ¶		skipping to change at page 4, line 17 ¶
	the relationship between data instance node types and the included		the relationship between data instance node types and the included
	layers. Node types typically are logical per DetNet service and one		layers. Node types typically are logical per DetNet service and one
	DetNet service can be one node type while another is another node		DetNet service can be one node type while another is another node
	type on same device. This model is a controller based model because		type on same device. This model is a controller based model because
	a controller or operator configures all the devices to form a		a controller or operator configures all the devices to form a
	service.		service.
	+---------------------------------------------------+		+---------------------------------------------------+
	| Instance |		| Instance |
	+-----+-----------------+-----------------+---------------+		+-----+-----------------+-----------------+---------------+
	| |Edge Node | Transit Node | Relay Node |		| |Edge Node | Relay Node | Transit Node |
	+-----+-----------------+-----------------+---------------+		+-----+-----------------+-----------------+---------------+
	| L |Application | | |		| L |Application | | |
	| a +-----------------+-----------------+---------------+		| a +-----------------+-----------------+---------------+
	| y |Service Sub-Layer|Service Sub-Layer| |		| y |Service Sub-Layer|Service Sub-Layer| |
	| e +-----------------+-----------------+---------------+		| e +-----------------+-----------------+---------------+
	| r |Forwarding S-L |Forwarding S-L | Forwarding S-L|		| r |Forwarding S-L |Forwarding S-L | Forwarding S-L|
	+-----+-----------------+-----------------+---------------+		+-----+-----------------+-----------------+---------------+
	Figure 1: Detnet Layers and Node Types		Figure 1: Detnet Layers and Node Types
	skipping to change at page 7, line 14 ¶		skipping to change at page 7, line 14 ¶
	Traffic requirements and traffic specification may be tracked for		Traffic requirements and traffic specification may be tracked for
	individual or aggregate flows but reserving resources and tracking		individual or aggregate flows but reserving resources and tracking
	the services in the aggregated flow is out of scope.		the services in the aggregated flow is out of scope.
	6. DetNet YANG Structure Considerations		6. DetNet YANG Structure Considerations
	The picture shows that the general structure of the DetNet YANG		The picture shows that the general structure of the DetNet YANG
	Model:		Model:
	+-----------+		+-----------+
	|ietf-detnet|		|ietf-detnet|
	+-----+-----+		+-----+-----+
	|		|
	+--------------+----------------+-------------------+		+--------------+----------------+------------------+
	| | | |		| | | |
	+-----+------+ +-----+------+ +-------+------+ |		+-----+------+ +-----+------+ +-------+------+ |
	| App Flows | |service s-l | |forwarding s-l| |		| App Flows | |service s-l | |forwarding s-l| |
	+-----+------+ +-----+------+ +-------+------+ |		+-----+------+ +-----+------+ +-------+------+ |
	| | | |		| | | |
	+-----+------+ +-----+------+ +-------+------+ |		+-----+------+ +-----+------+ +-------+------+ |
	| Reference | | Reference | | Reference | |		| Reference | | Reference | | Reference | |
	| to Traffic | | to Traffic | | to Traffic | +--------+-------+		| to Traffic | | to Traffic | | to Traffic | +-------+-------+
	| Profile | | Profile | | Profile | | Traffic Profile|		| Profile | | Profile | | Profile | |Traffic Profile|
	+------------+ +------------+ +--------------+ +----------------+		+------------+ +------------+ +--------------+ +---------------+
	There are three layer types in DetNet YANG Model: App-flow data		There are three layer types in DetNet YANG Model: App-flow data
	layer, service sub-layer and forwarding sub-layer. Additionally, the		layer, service sub-layer and forwarding sub-layer. Additionally, the
	Traffic parameters are captured in a Traffic profile that can be		Traffic parameters are captured in a Traffic profile that can be
	referenced by any of the layers.		referenced by any of the layers.
	Below is a a summary YANG tree showing the major items. A complete		Below is a a summary YANG tree showing the major items. A complete
	YANG tree is in section Appendix A.		YANG tree is in section Appendix A.
	A traffic profile can be created for application, service sub-layer		A traffic profile can be created for application, service sub-layer
	skipping to change at page 8, line 17 ¶		skipping to change at page 8, line 17 ¶
	The following is a partial tree representation of the YANG as defined		The following is a partial tree representation of the YANG as defined
	in [RFC8340]. This corresponds to the structure layout in the		in [RFC8340]. This corresponds to the structure layout in the
	previous section.		previous section.
	module: ietf-detnet		module: ietf-detnet
	+--rw detnet		+--rw detnet
	+--rw traffic-profile* [name]		+--rw traffic-profile* [name]
	| +--rw name string		| +--rw name string
	| +--rw traffic-requirements		| +--rw traffic-requirements
	| +--rw traffic-spec		| +--rw traffic-spec
	| +--ro member-apps* app-flow-ref		| +--ro member-app* app-flow-ref
	| +--ro member-services* service-sub-layer-ref		| +--ro member-service* service-sub-layer-ref
	| +--ro member-fwd-sublayers* forwarding-sub-layer-ref		| +--ro member-fwd-sublayer* forwarding-sub-layer-ref
	+--rw app-flows		+--rw app-flows
	| +--rw app-flow* [name]		| +--rw app-flow* [name]
	| +--rw name string		| +--rw name string
	| +--rw bidir-congruent? boolean		| +--rw bidir-congruent? boolean
	| +--ro outgoing-service? service-sub-layer-ref		| +--ro outgoing-service? service-sub-layer-ref
	| +--ro incoming-service? service-sub-layer-ref		| +--ro incoming-service? service-sub-layer-ref
	| +--rw traffic-profile? traffic-profile-ref		| +--rw traffic-profile? traffic-profile-ref
	| +--rw ingress		| +--rw ingress
	| | ...		| | ...
	| +--rw egress		| +--rw egress
	skipping to change at page 11, line 5 ¶		skipping to change at page 11, line 5 ¶
	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
	(https://trustee.ietf.org/license-info).		(https://trustee.ietf.org/license-info).
	This version of this YANG module is part of RFC XXXX		This version of this YANG module is part of RFC XXXX
	(https://www.rfc-editor.org/info/rfcXXXX); see the RFC itself		(https://www.rfc-editor.org/info/rfcXXXX); see the RFC itself
	for full legal notices.";		for full legal notices.";
	revision 2021-10-20 {		revision 2021-11-18 {
	description		description
	"initial revision";		"initial revision";
	reference		reference
	"RFC XXXX: Deterministic Networking (DetNet) YANG Model";		"RFC XXXX: Deterministic Networking (DetNet) YANG Model";
	}		}
	identity app-status {		identity app-status {
	description		description
	"Base identity from which all application-status		"Base identity from which all application-status
	status types are derived.";		status types are derived.";
	skipping to change at page 27, line 48 ¶		skipping to change at page 27, line 48 ¶
	maximum allowed misordering can be measured for example		maximum allowed misordering can be measured for example
	based on sequence number. The value zero for the		based on sequence number. The value zero for the
	maximum allowed misordering indicates that in order		maximum allowed misordering indicates that in order
	delivery is required, misordering cannot be tolerated.";		delivery is required, misordering cannot be tolerated.";
	reference		reference
	"RFC 9016 Section 4.2";		"RFC 9016 Section 4.2";
	}		}
	}		}
	container traffic-spec {		container traffic-spec {
	description		description
	"Flow-specification specifies how the Source transmits		"Traffic-specification specifies how the Source transmits
	packets for the flow. This is the promise/request of the		packets for the flow. This is the promise/request of the
	Source to the network. The network uses this flow		Source to the network. The network uses this flow
	specification to allocate resources and adjust queue		specification to allocate resources and adjust queue
	parameters in network nodes.";		parameters in network nodes.";
	reference		reference
	"RFC 9016 Section 5.5";		"RFC 9016 Section 5.5";
	leaf interval {		leaf interval {
	type uint32;		type uint32;
	units "nanoseconds";		units "nanoseconds";
	description		description
	skipping to change at page 28, line 47 ¶		skipping to change at page 28, line 47 ¶
	}		}
	leaf min-pkts-per-interval {		leaf min-pkts-per-interval {
	type uint32;		type uint32;
	description		description
	"The minimum number of packets that the		"The minimum number of packets that the
	source will transmit in one interval.";		source will transmit in one interval.";
	reference		reference
	"RFC 9016 Section 5.5, IEEE802.1Q";		"RFC 9016 Section 5.5, IEEE802.1Q";
	}		}
	}		}
	leaf-list member-apps {		leaf-list member-app {
	type app-flow-ref;		type app-flow-ref;
	config false;		config false;
	description		description
	"A list of Applications attached to this profile. Each		"A list of Applications attached to this profile. Each
	application that uses a profile has an automatically		application that uses a profile has an automatically
	populated reference.";		populated reference.";
	reference		reference
	"RFC XXXX: Deterministic Networking (DetNet) YANG Model		"RFC XXXX: Deterministic Networking (DetNet) YANG Model
	Section 5";		Section 5";
	}		}
	leaf-list member-services {		leaf-list member-service {
	type service-sub-layer-ref;		type service-sub-layer-ref;
	config false;		config false;
	description		description
	"A list of Service Sub-layers attached to this profile.		"A list of Service Sub-layers attached to this profile.
	Each Service Sub-layers that uses a profile has an		Each Service Sub-layers that uses a profile has an
	automatically populated reference.";		automatically populated reference.";
	reference		reference
	"RFC XXXX: Deterministic Networking (DetNet) YANG Model		"RFC XXXX: Deterministic Networking (DetNet) YANG Model
	Section 5";		Section 5";
	}		}
	leaf-list member-fwd-sublayers {		leaf-list member-fwd-sublayer {
	type forwarding-sub-layer-ref;		type forwarding-sub-layer-ref;
	config false;		config false;
	description		description
	"A list of Forwarding Sub-layers attached to this profile.		"A list of Forwarding Sub-layers attached to this profile.
	Each Forwarding Sub-layers that uses a profile has an		Each Forwarding Sub-layers that uses a profile has an
	automatically populated reference.";		automatically populated reference.";
	reference		reference
	"RFC XXXX: Deterministic Networking (DetNet) YANG Model		"RFC XXXX: Deterministic Networking (DetNet) YANG Model
	Section 5";		Section 5";
	}		}
	skipping to change at page 39, line 37 ¶		skipping to change at page 39, line 37 ¶
	layer is the secure transport layer, and the mandatory-to-implement		layer is the secure transport layer, and the mandatory-to-implement
	secure transport is Secure Shell (SSH) [RFC6242]. The lowest		secure transport is Secure Shell (SSH) [RFC6242]. The lowest
	RESTCONF layer is HTTPS, and the mandatory-to-implement secure		RESTCONF layer is HTTPS, and the mandatory-to-implement secure
	transport is TLS [RFC8446].		transport is TLS [RFC8446].
	The Network Configuration Access Control Model (NACM) [RFC8341]		The Network Configuration Access Control Model (NACM) [RFC8341]
	provides the means to restrict access for particular NETCONF or		provides the means to restrict access for particular NETCONF or
	RESTCONF users to a preconfigured subset of all available NETCONF or		RESTCONF users to a preconfigured subset of all available NETCONF or
	RESTCONF protocol operations and content.		RESTCONF protocol operations and content.
	There are a number of data nodes defined in the modules that are		There are a number of data nodes defined in the module that are
	writable/creatable/deletable (i.e., config true, which is the		writable/creatable/deletable (i.e., config true, which is the
	default). These data nodes may be considered sensitive or vulnerable		default). These data nodes may be considered sensitive or vulnerable
	in some network environments. Write operations (e.g., edit-config)		in some network environments. Write operations (e.g., edit-config)
	to these data nodes without proper protection can break or		to these data nodes without proper protection can break or
	incorrectly connect DetNet flows.		incorrectly connect DetNet flows. Since this is a configured Data
			Plane any changes that are not coordinated with all devices along the
			path the whole DetNet module is considered vulnerable and should have
			authorized access only.
			Similarly, the data nodes in these YANG modules may be considered
			sensitive or vulnerable in some network environments. It is thus
			important to control read access (e.g., via get, get-config, or
			notification) to these data nodes. These are the subtrees and data
			node and their sensitivity/vulnerability:
			/detnet/app-flows: This controls the application details so it could
			be considered sensitive.
			/detnet/traffic-profile/member-app: This links traffic profiles to
			applications, o this also coudl be considered moer sensitive. The
			trafic profiles liked to service sub-layer and forwarding sub-layer
			are less sensitive.
			/detnet/service/sub-layer/incoming/app-flow: This links applications
			to services.
			/detnet/service/sub-layer/outgoing/app-flow: This links applications
			to services.
	11. Contributors		11. Contributors
	The editors of this document wish to thank and acknowledge the		The editors of this document wish to thank and acknowledge the
	following people who contributed substantially to the content of this		following people who contributed substantially to the content of this
	document and should be considered coauthors:		document and should be considered coauthors:
	Mach(Guoyi) Chen		Mach(Guoyi) Chen
	Huawei Technologies		Huawei Technologies
	Email: mach.chen@huawei.com		Email: mach.chen@huawei.com
	12. Acknowledgments		12. Acknowledgments
	The editors of this document would like to thank Lou Berger, Tom		The editors of this document would like to thank Lou Berger, Tom
	Petch and Xufeng Lui for their detailed comments.		Petch and Xufeng Lui for their detailed comments.
	13. References		13. References
	13.1. Normative References		13.1. Normative References
	skipping to change at page 42, line 35 ¶		skipping to change at page 43, line 14 ¶
	[RFC8341] Bierman, A. and M. Bjorklund, "Network Configuration		[RFC8341] Bierman, A. and M. Bjorklund, "Network Configuration
	Access Control Model", STD 91, RFC 8341,		Access Control Model", STD 91, RFC 8341,
	DOI 10.17487/RFC8341, March 2018,		DOI 10.17487/RFC8341, March 2018,
	<https://www.rfc-editor.org/info/rfc8341>.		<https://www.rfc-editor.org/info/rfc8341>.
	Appendix A. DetNet Configuration YANG Tree		Appendix A. DetNet Configuration YANG Tree
	This is the full YANG tree as described in [RFC8340].		This is the full YANG tree as described in [RFC8340].
	module: ietf-detnet		module: ietf-detnet
	+--rw detnet		+--rw detnet
	+--rw traffic-profile* [name]		+--rw traffic-profile* [name]
	| +--rw name string		| +--rw name string
	| +--rw traffic-requirements		| +--rw traffic-requirements
	| | +--rw min-bandwidth? uint64		| | +--rw min-bandwidth? uint64
	| | +--rw max-latency? uint32		| | +--rw max-latency? uint32
	| | +--rw max-latency-variation? uint32		| | +--rw max-latency-variation? uint32
	| | +--rw max-loss? uint32		| | +--rw max-loss? uint32
	| | +--rw max-consecutive-loss-tolerance? uint32		| | +--rw max-consecutive-loss-tolerance? uint32
	| | +--rw max-misordering? uint32		| | +--rw max-misordering? uint32
	| +--rw traffic-spec		| +--rw traffic-spec
	| | +--rw interval? uint32		| | +--rw interval? uint32
	| | +--rw max-pkts-per-interval? uint32		| | +--rw max-pkts-per-interval? uint32
	| | +--rw max-payload-size? uint32		| | +--rw max-payload-size? uint32
	| | +--rw min-payload-size? uint32		| | +--rw min-payload-size? uint32
	| | +--rw min-pkts-per-interval? uint32		| | +--rw min-pkts-per-interval? uint32
	| +--ro member-apps* app-flow-ref		| +--ro member-app* app-flow-ref
	| +--ro member-services* service-sub-layer-ref		| +--ro member-service* service-sub-layer-ref
	| +--ro member-fwd-sublayers* forwarding-sub-layer-ref		| +--ro member-fwd-sublayer* forwarding-sub-layer-ref
	+--rw app-flows		+--rw app-flows
	| +--rw app-flow* [name]		| +--rw app-flow* [name]
	| +--rw name string		| +--rw name string
	| +--rw bidir-congruent? boolean		| +--rw bidir-congruent? boolean
	| +--ro outgoing-service? service-sub-layer-ref		| +--ro outgoing-service? service-sub-layer-ref
	| +--ro incoming-service? service-sub-layer-ref		| +--ro incoming-service? service-sub-layer-ref
	| +--rw traffic-profile? traffic-profile-ref		| +--rw traffic-profile? traffic-profile-ref
	| +--rw ingress		| +--rw ingress
	| | +--ro app-flow-status? identityref		| | +--ro app-flow-status? identityref
	| | +--rw interface if:interface-ref		| | +--rw interface if:interface-ref
	| | +--rw (data-flow-type)?		| | +--rw (data-flow-type)?
	| | +--:(tsn-app-flow)		| | +--:(tsn-app-flow)
	| | | +--rw tsn-app-flow		| | | +--rw tsn-app-flow
	| | | +--rw source-mac-address?		| | | +--rw source-mac-address?
	| | | | yang:mac-address		| | | | yang:mac-address
	| | | +--rw destination-mac-address?		| | | +--rw destination-mac-address?
	| | | | yang:mac-address		| | | | yang:mac-address
	| | | +--rw ethertype?		| | | +--rw ethertype?
	| | | | ethertypes:ethertype		| | | | ethertypes:ethertype
	| | | +--rw vlan-id?		| | | +--rw vlan-id?
	| | | | dot1q-types:vlanid		| | | | dot1q-types:vlanid
	| | | +--rw pcp?		| | | +--rw pcp?
	| | | dot1q-types:priority-type		| | | dot1q-types:priority-type
	| | +--:(ip-app-flow)		| | +--:(ip-app-flow)
	| | | +--rw ip-app-flow		| | | +--rw ip-app-flow
	| | | +--rw src-ip-prefix? inet:ip-prefix		| | | +--rw src-ip-prefix? inet:ip-prefix
	| | | +--rw dest-ip-prefix? inet:ip-prefix		| | | +--rw dest-ip-prefix? inet:ip-prefix
	| | | +--rw protocol-next-header? uint8		| | | +--rw protocol-next-header? uint8
	| | | +--rw dscp? inet:dscp		| | | +--rw dscp? inet:dscp
	| | | +--rw flow-label?		| | | +--rw flow-label?
	| | | | inet:ipv6-flow-label		| | | | inet:ipv6-flow-label
	| | | +--rw source-port		| | | +--rw source-port
	| | | | +--rw (port-range-or-operator)?		| | | | +--rw (port-range-or-operator)?
	| | | | +--:(range)		| | | | +--:(range)
	| | | | | +--rw lower-port		| | | | | +--rw lower-port
	| | | | | | inet:port-number		| | | | | | inet:port-number
	| | | | | +--rw upper-port		| | | | | +--rw upper-port
	| | | | | inet:port-number		| | | | | inet:port-number
	| | | | +--:(operator)		| | | | +--:(operator)
	| | | | +--rw operator? operator		| | | | +--rw operator? operator
	| | | | +--rw port inet:port-number		| | | | +--rw port inet:port-number
	| | | +--rw destination-port		| | | +--rw destination-port
	| | | | +--rw (port-range-or-operator)?		| | | | +--rw (port-range-or-operator)?
	| | | | +--:(range)		| | | | +--:(range)
	| | | | | +--rw lower-port		| | | | | +--rw lower-port
	| | | | | | inet:port-number		| | | | | | inet:port-number
	| | | | | +--rw upper-port		| | | | | +--rw upper-port
	| | | | | inet:port-number		| | | | | inet:port-number
	| | | | +--:(operator)		| | | | +--:(operator)
	| | | | +--rw operator? operator		| | | | +--rw operator? operator
	| | | | +--rw port inet:port-number		| | | | +--rw port inet:port-number
	| | | +--rw ipsec-spi? ipsec-spi		| | | +--rw ipsec-spi? ipsec-spi
	| | +--:(mpls-app-flow)		| | +--:(mpls-app-flow)
	| | +--rw mpls-app-flow		| | +--rw mpls-app-flow
	| | +--rw (label-space)?		| | +--rw (label-space)?
	| | +--:(context-label-space)		| | +--:(context-label-space)
	| | | +--rw mpls-label-stack		| | | +--rw mpls-label-stack
	| | | +--rw entry* [id]		| | | +--rw entry* [id]
	| | | +--rw id uint8		| | | +--rw id uint8
	| | | +--rw label?		| | | +--rw label?
	| | | | rt-types:mpls-label		| | | | rt-types:mpls-label
	| | | +--rw ttl? uint8		| | | +--rw ttl? uint8
	| | | +--rw traffic-class? uint8		| | | +--rw traffic-class? uint8
	| | +--:(platform-label-space)		| | +--:(platform-label-space)
	| | +--rw label?		| | +--rw label?
	| | rt-types:mpls-label		| | rt-types:mpls-label
	| +--rw egress		| +--rw egress
	| +--rw (application-type)?		| +--rw (application-type)?
	| +--:(ethernet)		| +--:(ethernet)
	| | +--rw ethernet		| | +--rw ethernet
	| | +--rw interface? if:interface-ref		| | +--rw interface? if:interface-ref
	| +--:(ip-mpls)		| +--:(ip-mpls)
	| +--rw ip-mpls		| +--rw ip-mpls
	| +--rw (next-hop-options)		| +--rw (next-hop-options)
	| +--:(simple-next-hop)		| +--:(simple-next-hop)
	| | +--rw outgoing-interface?		| | +--rw outgoing-interface?
	| | | if:interface-ref		| | | if:interface-ref
	| | +--rw (flow-type)?		| | +--rw (flow-type)?
	| | +--:(ip)		| | +--:(ip)
	| | | +--rw next-hop-address?		| | | +--rw next-hop-address?
	| | | inet:ip-address-no-zone		| | | inet:ip-address-no-zone
	| | +--:(mpls)		| | +--:(mpls)
	| | +--rw mpls-label-stack		| | +--rw mpls-label-stack
	| | +--rw entry* [id]		| | +--rw entry* [id]
	| | +--rw id uint8		| | +--rw id uint8
	| | +--rw label?		| | +--rw label?
	| | | rt-types:mpls-label		| | | rt-types:mpls-label
	| | +--rw ttl? uint8		| | +--rw ttl? uint8
	| | +--rw traffic-class? uint8		| | +--rw traffic-class? uint8
	| +--:(next-hop-list)		| +--:(next-hop-list)
	| +--rw next-hop* [hop-index]		| +--rw next-hop* [hop-index]
	| +--rw hop-index uint8		| +--rw hop-index uint8
	| +--rw outgoing-interface?		| +--rw outgoing-interface?
	| | if:interface-ref		| | if:interface-ref
	| +--rw (flow-type)?		| +--rw (flow-type)?
	| +--:(ip)		| +--:(ip)
	| | +--rw next-hop-address?		| | +--rw next-hop-address?
	| | inet:ip-address-no-zone		| | inet:ip-address-no-
	| +--:(mpls)		| | zone
	| +--rw mpls-label-stack		| +--:(mpls)
	| +--rw entry* [id]		| +--rw mpls-label-stack
	| +--rw id		| +--rw entry* [id]
	| | uint8		| +--rw id
	| +--rw label?		| | uint8
	| | rt-types:mpls-label		| +--rw label?
	| +--rw ttl?		| | rt-types:mpls-
	| | uint8		| | label
	| +--rw traffic-class?		| +--rw ttl?
	| uint8		| | uint8
	+--rw service		| +--rw traffic-class?
	| +--rw sub-layer* [name]		| uint8
	| +--rw name string		+--rw service
	| +--rw service-rank? uint8		| +--rw sub-layer* [name]
	| +--rw traffic-profile? traffic-profile-ref		| +--rw name string
	| +--rw service-protection		| +--rw service-rank? uint8
	| | +--rw protection? service-protection		| +--rw traffic-profile? traffic-profile-ref
	| | +--rw sequence-number-length? sequence-number-field		| +--rw service-protection
	| +--rw operation? operation		| | +--rw protection? service-protection
	| +--rw incoming		| | +--rw sequence-number-length? sequence-number-field
	| | +--rw (incoming)		| +--rw operation? operation
	| | +--:(app-flow)		| +--rw incoming
	| | | +--rw app-flow		| | +--rw (incoming)
	| | | +--rw flow* app-flow-ref		| | +--:(app-flow)
	| | +--:(service-aggregation)		| | | +--rw app-flow
	| | | +--rw service-aggregation		| | | +--rw flow* app-flow-ref
	| | | +--rw sub-layer* service-sub-layer-ref		| | +--:(service-aggregation)
	| | +--:(forwarding-aggregation)		| | | +--rw service-aggregation
	| | | +--rw forwarding-aggregation		| | | +--rw sub-layer* service-sub-layer-ref
	| | | +--rw sub-layer* forwarding-sub-layer-ref		| | +--:(forwarding-aggregation)
	| | +--:(service-id)		| | | +--rw forwarding-aggregation
	| | +--rw service-id		| | | +--rw sub-layer* forwarding-sub-layer-ref
	| | +--rw (detnet-flow-type)?		| | +--:(service-id)
	| | +--:(ip-detnet-flow)		| | +--rw service-id
	| | | +--rw src-ip-prefix?		| | +--rw (detnet-flow-type)?
	| | | | inet:ip-prefix		| | +--:(ip-detnet-flow)
	| | | +--rw dest-ip-prefix?		| | | +--rw src-ip-prefix?
	| | | | inet:ip-prefix		| | | | inet:ip-prefix
	| | | +--rw protocol-next-header? uint8		| | | +--rw dest-ip-prefix?
	| | | +--rw dscp? inet:dscp		| | | | inet:ip-prefix
	| | | +--rw flow-label?		| | | +--rw protocol-next-header? uint8
	| | | | inet:ipv6-flow-label		| | | +--rw dscp? inet:dscp
	| | | +--rw source-port		| | | +--rw flow-label?
	| | | | +--rw (port-range-or-operator)?		| | | | inet:ipv6-flow-label
	| | | | +--:(range)		| | | +--rw source-port
	| | | | | +--rw lower-port		| | | | +--rw (port-range-or-operator)?
	| | | | | | inet:port-number		| | | | +--:(range)
	| | | | | +--rw upper-port		| | | | | +--rw lower-port
	| | | | | inet:port-number		| | | | | | inet:port-number
	| | | | +--:(operator)		| | | | | +--rw upper-port
	| | | | +--rw operator? operator		| | | | | inet:port-number
	| | | | +--rw port		| | | | +--:(operator)
	| | | | inet:port-number		| | | | +--rw operator? operator
	| | | +--rw destination-port		| | | | +--rw port
	| | | | +--rw (port-range-or-operator)?		| | | | inet:port-number
	| | | | +--:(range)		| | | +--rw destination-port
	| | | | | +--rw lower-port		| | | | +--rw (port-range-or-operator)?
	| | | | | | inet:port-number		| | | | +--:(range)
	| | | | | +--rw upper-port		| | | | | +--rw lower-port
	| | | | | inet:port-number		| | | | | | inet:port-number
	| | | | +--:(operator)		| | | | | +--rw upper-port
	| | | | +--rw operator? operator		| | | | | inet:port-number
	| | | | +--rw port		| | | | +--:(operator)
	| | | | inet:port-number		| | | | +--rw operator? operator
	| | | +--rw ipsec-spi? ipsec-spi		| | | | +--rw port
	| | +--:(mpls-detnet-flow)		| | | | inet:port-number
	| | +--rw (label-space)?		| | | +--rw ipsec-spi? ipsec-spi
	| | +--:(context-label-space)		| | +--:(mpls-detnet-flow)
	| | | +--rw mpls-label-stack		| | +--rw (label-space)?
	| | | +--rw entry* [id]		| | +--:(context-label-space)
	| | | +--rw id uint8		| | | +--rw mpls-label-stack
	| | | +--rw label?		| | | +--rw entry* [id]
	| | | | rt-types:mpls-label		| | | +--rw id uint8
	| | | +--rw ttl? uint8		| | | +--rw label?
	| | | +--rw traffic-class? uint8		| | | | rt-types:mpls-label
	| | +--:(platform-label-space)		| | | +--rw ttl? uint8
	| | +--rw label?		| | | +--rw traffic-class? uint8
	| | rt-types:mpls-label		| | +--:(platform-label-space)
	| +--rw outgoing		| | +--rw label?
	| +--rw (outgoing)		| | rt-types:mpls-label
	| +--:(forwarding-sub-layer)		| +--rw outgoing
	| | +--rw forwarding-sub-layer		| +--rw (outgoing)
	| | +--rw service-outgoing* [index]		| +--:(forwarding-sub-layer)
	| | +--rw index uint8		| | +--rw forwarding-sub-layer
	| | +--rw (header-type)?		| | +--rw service-outgoing* [index]
	| | | +--:(mpls)		| | +--rw index uint8
	| | | | +--rw mpls-label-stack		| | +--rw (header-type)?
	| | | | +--rw entry* [id]		| | | +--:(mpls)
	| | | | +--rw id uint8		| | | | +--rw mpls-label-stack
	| | | | +--rw label?		| | | | +--rw entry* [id]
	| | | | | rt-types:mpls-label		| | | | +--rw id uint8
	| | | | +--rw ttl? uint8		| | | | +--rw label?
	| | | | +--rw traffic-class? uint8		| | | | | rt-types:mpls-label
	| | | +--:(ip)		| | | | +--rw ttl? uint8
	| | | +--rw src-ip-address?		| | | | +--rw traffic-class? uint8
	| | | | inet:ip-address-no-zone		| | | +--:(ip)
	| | | +--rw dest-ip-address?		| | | +--rw src-ip-address?
	| | | | inet:ip-address-no-zone		| | | | inet:ip-address-no-zone
	| | | +--rw protocol-next-header? uint8		| | | +--rw dest-ip-address?
	| | | +--rw dscp?		| | | | inet:ip-address-no-zone
	| | | | inet:dscp		| | | +--rw protocol-next-header? uint8
	| | | +--rw flow-label?		| | | +--rw dscp?
	| | | | inet:ipv6-flow-label		| | | | inet:dscp
	| | | +--rw source-port?		| | | +--rw flow-label?
	| | | | inet:port-number		| | | | inet:ipv6-flow-label
	| | | +--rw destination-port?		| | | +--rw source-port?
	| | | inet:port-number		| | | | inet:port-number
	| | +--rw sub-layer*		| | | +--rw destination-port?
	| | forwarding-sub-layer-ref		| | | inet:port-number
	| +--:(service-sub-layer)		| | +--rw sub-layer*
	| | +--rw service-sub-layer		| | forwarding-sub-layer-ref
	| | +--rw aggregation-sub-layer?		| +--:(service-sub-layer)
	| | | service-sub-layer-ref		| | +--rw service-sub-layer
	| | +--rw service-label		| | +--rw aggregation-sub-layer?
	| | +--rw mpls-label-stack		| | | service-sub-layer-ref
	| | +--rw entry* [id]		| | +--rw service-label
	| | +--rw id uint8		| | +--rw mpls-label-stack
	| | +--rw label?		| | +--rw entry* [id]
	| | | rt-types:mpls-label		| | +--rw id uint8
	| | +--rw ttl? uint8		| | +--rw label?
	| | +--rw traffic-class? uint8		| | | rt-types:mpls-label
	| +--:(app-flow)		| | +--rw ttl? uint8
	| | +--rw app-flow		| | +--rw traffic-class? uint8
	| | +--rw flow* app-flow-ref		| +--:(app-flow)
	| +--:(service-disaggregation)		| | +--rw app-flow
	| | +--rw service-disaggregation		| | +--rw flow* app-flow-ref
	| | +--rw sub-layer* service-sub-layer-ref		| +--:(service-disaggregation)
	| +--:(forwarding-disaggregation)		| | +--rw service-disaggregation
	| +--rw forwarding-disaggregation		| | +--rw sub-layer* service-sub-layer-ref
	| +--rw sub-layer* forwarding-sub-layer-ref		| +--:(forwarding-disaggregation)
	+--rw forwarding		| +--rw forwarding-disaggregation
	+--rw sub-layer* [name]		| +--rw sub-layer* forwarding-sub-layer-ref
	+--rw name string		+--rw forwarding
	+--rw traffic-profile? traffic-profile-ref		+--rw sub-layer* [name]
	+--rw operation? forwarding-operations		+--rw name string
	+--rw incoming		+--rw traffic-profile? traffic-profile-ref
	| +--rw (incoming)		+--rw operation? forwarding-operations
	| +--:(service-sub-layer)		+--rw incoming
	| | +--rw service-sub-layer		| +--rw (incoming)
	| | +--rw sub-layer* service-sub-layer-ref		| +--:(service-sub-layer)
	| +--:(forwarding-aggregation)		| | +--rw service-sub-layer
	| | +--rw forwarding-aggregation		| | +--rw sub-layer* service-sub-layer-ref
	| | +--rw sub-layer* forwarding-sub-layer-ref		| +--:(forwarding-aggregation)
	| +--:(forwarding-id)		| | +--rw forwarding-aggregation
	| +--rw forwarding-id		| | +--rw sub-layer* forwarding-sub-layer-ref
	| +--rw interface?		| +--:(forwarding-id)
	| | if:interface-ref		| +--rw forwarding-id
	| +--rw (detnet-flow-type)?		| +--rw interface?
	| +--:(ip-detnet-flow)		| | if:interface-ref
	| | +--rw src-ip-prefix?		| +--rw (detnet-flow-type)?
	| | | inet:ip-prefix		| +--:(ip-detnet-flow)
	| | +--rw dest-ip-prefix?		| | +--rw src-ip-prefix?
	| | | inet:ip-prefix		| | | inet:ip-prefix
	| | +--rw protocol-next-header? uint8		| | +--rw dest-ip-prefix?
	| | +--rw dscp? inet:dscp		| | | inet:ip-prefix
	| | +--rw flow-label?		| | +--rw protocol-next-header? uint8
	| | | inet:ipv6-flow-label		| | +--rw dscp? inet:dscp
	| | +--rw source-port		| | +--rw flow-label?
	| | | +--rw (port-range-or-operator)?		| | | inet:ipv6-flow-label
	| | | +--:(range)		| | +--rw source-port
	| | | | +--rw lower-port		| | | +--rw (port-range-or-operator)?
	| | | | | inet:port-number		| | | +--:(range)
	| | | | +--rw upper-port		| | | | +--rw lower-port
	| | | | inet:port-number		| | | | | inet:port-number
	| | | +--:(operator)		| | | | +--rw upper-port
	| | | +--rw operator? operator		| | | | inet:port-number
	| | | +--rw port		| | | +--:(operator)
	| | | inet:port-number		| | | +--rw operator? operator
	| | +--rw destination-port		| | | +--rw port
	| | | +--rw (port-range-or-operator)?		| | | inet:port-number
	| | | +--:(range)		| | +--rw destination-port
	| | | | +--rw lower-port		| | | +--rw (port-range-or-operator)?
	| | | | | inet:port-number		| | | +--:(range)
	| | | | +--rw upper-port		| | | | +--rw lower-port
	| | | | inet:port-number		| | | | | inet:port-number
	| | | +--:(operator)		| | | | +--rw upper-port
	| | | +--rw operator? operator		| | | | inet:port-number
	| | | +--rw port		| | | +--:(operator)
	| | | inet:port-number		| | | +--rw operator? operator
	| | +--rw ipsec-spi? ipsec-spi		| | | +--rw port
	| +--:(mpls-detnet-flow)		| | | inet:port-number
	| +--rw (label-space)?		| | +--rw ipsec-spi? ipsec-spi
	| +--:(context-label-space)		| +--:(mpls-detnet-flow)
	| | +--rw mpls-label-stack		| +--rw (label-space)?
	| | +--rw entry* [id]		| +--:(context-label-space)
	| | +--rw id uint8		| | +--rw mpls-label-stack
	| | +--rw label?		| | +--rw entry* [id]
	| | | rt-types:mpls-label		| | +--rw id uint8
	| | +--rw ttl? uint8		| | +--rw label?
	| | +--rw traffic-class? uint8		| | | rt-types:mpls-label
	| +--:(platform-label-space)		| | +--rw ttl? uint8
	| +--rw label?		| | +--rw traffic-class? uint8
	| rt-types:mpls-label		| +--:(platform-label-space)
	+--rw outgoing		| +--rw label?
	+--rw (outgoing)		| rt-types:mpls-label
	+--:(interface)		+--rw outgoing
	| +--rw interface		+--rw (outgoing)
	| +--rw (next-hop-options)		+--:(interface)
	| +--:(simple-next-hop)		| +--rw interface
	| | +--rw outgoing-interface?		| +--rw (next-hop-options)
	| | | if:interface-ref		| +--:(simple-next-hop)
	| | +--rw (flow-type)?		| | +--rw outgoing-interface?
	| | +--:(ip)		| | | if:interface-ref
	| | | +--rw (operation-type)?		| | +--rw (flow-type)?
	| | | +--:(ip-forwarding)		| | +--:(ip)
	| | | | +--rw next-hop-address?		| | | +--rw (operation-type)?
	| | | | inet:ip-address-no-zone		| | | +--:(ip-forwarding)
	| | | +--:(mpls-over-ip-encapsulation)		| | | | +--rw next-hop-address?
	| | | +--rw src-ip-address?		| | | | inet:ip-address-no-zone
	| | | | inet:ip-address-no-zone		| | | +--:(mpls-over-ip-
	| | | +--rw dest-ip-address?		| | | encapsulation)
	| | | | inet:ip-address-no-zone		| | | +--rw src-ip-address?
	| | | +--rw protocol-next-header?		| | | | inet:ip-address-no-zone
	| | | | uint8		| | | +--rw dest-ip-address?
	| | | +--rw dscp?		| | | | inet:ip-address-no-zone
	| | | | inet:dscp		| | | +--rw protocol-next-header?
	| | | +--rw flow-label?		| | | | uint8
	| | | | inet:ipv6-flow-label		| | | +--rw dscp?
	| | | +--rw source-port?		| | | | inet:dscp
	| | | | inet:port-number		| | | +--rw flow-label?
	| | | +--rw destination-port?		| | | | inet:ipv6-flow-label
	| | | inet:port-number		| | | +--rw source-port?
	| | +--:(mpls)		| | | | inet:port-number
	| | +--rw mpls-label-stack		| | | +--rw destination-port?
	| | +--rw entry* [id]		| | | inet:port-number
	| | +--rw id uint8		| | +--:(mpls)
	| | +--rw label?		| | +--rw mpls-label-stack
	| | | rt-types:mpls-label		| | +--rw entry* [id]
	| | +--rw ttl? uint8		| | +--rw id uint8
	| | +--rw traffic-class? uint8		| | +--rw label?
	| +--:(next-hop-list)		| | | rt-types:mpls-label
	| +--rw next-hop* [hop-index]		| | +--rw ttl? uint8
	| +--rw hop-index		| | +--rw traffic-class? uint8
	| | uint8		| +--:(next-hop-list)
	| +--rw outgoing-interface?		| +--rw next-hop* [hop-index]
	| | if:interface-ref		| +--rw hop-index
	| +--rw (flow-type)?		| | uint8
	| +--:(ip)		| +--rw outgoing-interface?
	| | +--rw (operation-type)?		| | if:interface-ref
	| | +--:(ip-forwarding)		| +--rw (flow-type)?
	| | | +--rw next-hop-address?		| +--:(ip)
	| | | inet:ip-address-no-zone		| | +--rw (operation-type)?
	| | +--:(mpls-over-ip-		| | +--:(ip-forwarding)
	| | encapsulation)		| | | +--rw next-hop-address?
	| | +--rw src-ip-address?		| | | inet:ip-address-no-
	| | | inet:ip-address-no-zone		| | | zone
	| | +--rw dest-ip-address?		| | +--:(mpls-over-ip-
	| | | inet:ip-address-no-zone		| | encapsulation)
	| | +--rw protocol-next-header?		| | +--rw src-ip-address?
	| | | uint8		| | | inet:ip-address-no-
	| | +--rw dscp?		| | | zone
	| | | inet:dscp		| | +--rw dest-ip-address?
	| | +--rw flow-label?		| | | inet:ip-address-no-
	| | | inet:ipv6-flow-label		| | | zone
	| | +--rw source-port?		| | +--rw protocol-next-
	| | | inet:port-number		| | | header?
	| | +--rw destination-port?		| | | uint8
	| | inet:port-number		| | +--rw dscp?
	| +--:(mpls)		| | | inet:dscp
	| +--rw mpls-label-stack		| | +--rw flow-label?
	| +--rw entry* [id]		| | | inet:ipv6-flow-
	| +--rw id		| | | label
	| | uint8		| | +--rw source-port?
	| +--rw label?		| | | inet:port-number
	| | rt-types:mpls-label		| | +--rw destination-port?
	| +--rw ttl?		| | inet:port-number
	| | uint8		| +--:(mpls)
	| +--rw traffic-class?		| +--rw mpls-label-stack
	| uint8		| +--rw entry* [id]
	+--:(service-aggregation)		| +--rw id
	| +--rw service-aggregation		| | uint8
	| +--rw aggregation-sub-layer?		| +--rw label?
	| | service-sub-layer-ref		| | rt-types:mpls-
	| +--rw optional-forwarding-label		| | label
	| +--rw mpls-label-stack		| +--rw ttl?
	| +--rw entry* [id]		| | uint8
	| +--rw id uint8		| +--rw traffic-class?
	| +--rw label?		| uint8
	| | rt-types:mpls-label		+--:(service-aggregation)
	| +--rw ttl? uint8		| +--rw service-aggregation
	| +--rw traffic-class? uint8		| +--rw aggregation-sub-layer?
	+--:(forwarding-sub-layer)		| | service-sub-layer-ref
	| +--rw forwarding-sub-layer		| +--rw optional-forwarding-label
	| +--rw aggregation-sub-layer?		| +--rw mpls-label-stack
	| | forwarding-sub-layer-ref		| +--rw entry* [id]
	| +--rw forwarding-label		| +--rw id uint8
	| +--rw mpls-label-stack		| +--rw label?
	| +--rw entry* [id]		| | rt-types:mpls-label
	| +--rw id uint8		| +--rw ttl? uint8
	| +--rw label?		| +--rw traffic-class? uint8
	| | rt-types:mpls-label		+--:(forwarding-sub-layer)
	| +--rw ttl? uint8		| +--rw forwarding-sub-layer
	| +--rw traffic-class? uint8		| +--rw aggregation-sub-layer?
	+--:(service-sub-layer)		| | forwarding-sub-layer-ref
	| +--rw service-sub-layer		| +--rw forwarding-label
	| +--rw sub-layer* service-sub-layer-ref		| +--rw mpls-label-stack
	+--:(forwarding-disaggregation)		| +--rw entry* [id]
	+--rw forwarding-disaggregation		| +--rw id uint8
	+--rw sub-layer* forwarding-sub-layer-ref		| +--rw label?
			| | rt-types:mpls-label
			| +--rw ttl? uint8
			| +--rw traffic-class? uint8
			+--:(service-sub-layer)
			| +--rw service-sub-layer
			| +--rw sub-layer* service-sub-layer-ref
			+--:(forwarding-disaggregation)
			+--rw forwarding-disaggregation
			+--rw sub-layer* forwarding-sub-layer-ref
	Appendix B. Examples		Appendix B. Examples
	The following examples are provided. These examples are tested with		The following examples are provided. These examples are tested with
	Yanglint and use operational output to exercise both config true and		Yanglint and use operational output to exercise both config true and
	config false objects. Note that IPv4 and IPv6 addresses are		config false objects. Note that IPv4 and IPv6 addresses are
	supported but for clarity in the examples and diagrams IPv4 has been		supported but for clarity in the examples and diagrams IPv4 has been
	used in most examples. The IP types are imported from [RFC6991] and		used in most examples. The IP types are imported from [RFC6991] and
	these support both IPv4 and IPv6.		these support both IPv4 and IPv6.
	skipping to change at page 52, line 25 ¶		skipping to change at page 53, line 10 ¶
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"traffic-spec": {		"traffic-spec": {
	"interval": 5,		"interval": 5,
	"max-pkts-per-interval": 10,		"max-pkts-per-interval": 10,
	"max-payload-size": 1500,		"max-payload-size": 1500,
	"min-payload-size": 100,		"min-payload-size": 100,
	"min-pkts-per-interval": 1		"min-pkts-per-interval": 1
	},		},
	"member-apps": [		"member-app": [
	"app-0",		"app-0",
	"app-1"		"app-1"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "200000000",		"min-bandwidth": "200000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 200000000,		"max-latency-variation": 200000000,
	skipping to change at page 52, line 47 ¶		skipping to change at page 53, line 32 ¶
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"traffic-spec": {		"traffic-spec": {
	"interval": 5,		"interval": 5,
	"max-pkts-per-interval": 10,		"max-pkts-per-interval": 10,
	"max-payload-size": 1500,		"max-payload-size": 1500,
	"min-payload-size": 100,		"min-payload-size": 100,
	"min-pkts-per-interval": 1		"min-pkts-per-interval": 1
	},		},
	"member-services": [		"member-service": [
	"ssl-1"		"ssl-1"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 5,		"interval": 5,
	"max-pkts-per-interval": 10,		"max-pkts-per-interval": 10,
	"max-payload-size": 1500		"max-payload-size": 1500
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1"		"fsl-1"
	]		]
	}		}
	],		],
	"app-flows": {		"app-flows": {
	"app-flow": [		"app-flow": [
	{		{
	"name": "app-0",		"name": "app-0",
	"bidir-congruent": false,		"bidir-congruent": false,
	"outgoing-service": "ssl-1",		"outgoing-service": "ssl-1",
	skipping to change at page 56, line 18 ¶		skipping to change at page 57, line 4 ¶
	}		}
	},		},
	{		{
	"name": "eth4",		"name": "eth4",
	"type": "iana-if-type:ethernetCsmacd",		"type": "iana-if-type:ethernetCsmacd",
	"oper-status": "up",		"oper-status": "up",
	"statistics": {		"statistics": {
	"discontinuity-time": "2020-12-18T18:59:00-05:00"		"discontinuity-time": "2020-12-18T18:59:00-05:00"
	}		}
	}		}
	]		]
	}		}
	}		}
	Figure 4: Example A-1 DetNet JSON configuration		Figure 4: Example A-1 DetNet JSON configuration
	B.2. Example B-1 XML Config: Aggregation using a Forwarding Sub-layer		B.2. Example B-1 XML Config: Aggregation using a Forwarding Sub-layer
	This illustrates aggrgation in the service sub-layers of DetNet.		This illustrates aggrgation in the service sub-layers of DetNet.
	Flows 1 and 2 are aggregated into a forwarding sub-layer. A diagram		Flows 1 and 2 are aggregated into a forwarding sub-layer. A diagram
	illustrating this case is shown and then the corresponding XML		illustrating this case is shown and then the corresponding XML
	operational data follows.		operational data follows.
	Please consult the PDF or HTML versions for the Case B-1 Diagram.		Please consult the PDF or HTML versions for the Case B-1 Diagram.
	Figure 5: Case B-1 Example XML Config: Aggregation using a		Figure 5: Case B-1 Example XML Config: Aggregation using a
	Forwarding Sub-layer		Forwarding Sub-layer
	<interfaces		<interfaces
	xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"		xmlns="urn:ietf:params:xml:ns:yang:ietf-interfaces"
	xmlns:ia="urn:ietf:params:xml:ns:yang:iana-if-type">		xmlns:ia="urn:ietf:params:xml:ns:yang:iana-if-type">
	<interface>		<interface>
	<name>eth0</name>		<name>eth0</name>
	<type>ia:ethernetCsmacd</type>		<type>ia:ethernetCsmacd</type>
	<oper-status>up</oper-status>		<oper-status>up</oper-status>
	<statistics>		<statistics>
	<discontinuity-time>2020-12-18T23:59:00Z</discontinuity-time>		<discontinuity-time
	</statistics>		>2020-12-18T23:59:00Z</discontinuity-time>
	</interface>		</statistics>
	<interface>		</interface>
	<name>eth1</name>		<interface>
	<type>ia:ethernetCsmacd</type>		<name>eth1</name>
	<oper-status>up</oper-status>		<type>ia:ethernetCsmacd</type>
	<statistics>		<oper-status>up</oper-status>
	<discontinuity-time>2020-12-18T23:59:00Z</discontinuity-time>		<statistics>
	</statistics>		<discontinuity-time
	</interface>		>2020-12-18T23:59:00Z</discontinuity-time>
	<interface>		</statistics>
	<name>eth2</name>		</interface>
	<type>ia:ethernetCsmacd</type>		<interface>
	<oper-status>up</oper-status>		<name>eth2</name>
	<statistics>		<type>ia:ethernetCsmacd</type>
	<discontinuity-time>2020-12-18T23:59:00Z</discontinuity-time>		<oper-status>up</oper-status>
	</statistics>		<statistics>
	</interface>		<discontinuity-time
	<interface>		>2020-12-18T23:59:00Z</discontinuity-time>
	<name>eth3</name>		</statistics>
	<type>ia:ethernetCsmacd</type>		</interface>
	<oper-status>up</oper-status>		<interface>
	<statistics>		<name>eth3</name>
	<discontinuity-time>2020-12-18T23:59:00Z</discontinuity-time>		<type>ia:ethernetCsmacd</type>
	</statistics>		<oper-status>up</oper-status>
	</interface>		<statistics>
	<interface>		<discontinuity-time
	<name>eth4</name>		>2020-12-18T23:59:00Z</discontinuity-time>
	<type>ia:ethernetCsmacd</type>		</statistics>
	<oper-status>up</oper-status>		</interface>
	<statistics>		<interface>
	<discontinuity-time>2020-12-18T23:59:00Z</discontinuity-time>		<name>eth4</name>
	</statistics>		<type>ia:ethernetCsmacd</type>
	</interface>		<oper-status>up</oper-status>
	</interfaces>		<statistics>
	<detnet		<discontinuity-time
	xmlns="urn:ietf:params:xml:ns:yang:ietf-detnet">		>2020-12-18T23:59:00Z</discontinuity-time>
	<app-flows>		</statistics>
	<app-flow>		</interface>
	<name>app-1</name>		</interfaces>
	<bidir-congruent>false</bidir-congruent>		<detnet
	<outgoing-service>ssl-1</outgoing-service>		xmlns="urn:ietf:params:xml:ns:yang:ietf-detnet">
	<traffic-profile>1</traffic-profile>		<app-flows>
	<ingress>		<app-flow>
	<app-flow-status>ready</app-flow-status>		<name>app-1</name>
	<interface>eth0</interface>		<bidir-congruent>false</bidir-congruent>
	<ip-app-flow>		<outgoing-service>ssl-1</outgoing-service>
	<src-ip-prefix>192.0.2.1/32</src-ip-prefix>		<traffic-profile>1</traffic-profile>
	<dest-ip-prefix>192.0.2.8/32</dest-ip-prefix>		<ingress>
	<dscp>6</dscp>		<app-flow-status>ready</app-flow-status>
	</ip-app-flow>		<interface>eth0</interface>
	</ingress>		<ip-app-flow>
	</app-flow>		<src-ip-prefix>192.0.2.1/32</src-ip-prefix>
	<app-flow>		<dest-ip-prefix>192.0.2.8/32</dest-ip-prefix>
	<name>app-2</name>		<dscp>6</dscp>
	<bidir-congruent>false</bidir-congruent>		</ip-app-flow>
	<outgoing-service>ssl-2</outgoing-service>		</ingress>
	<traffic-profile>1</traffic-profile>		</app-flow>
	<ingress>		<app-flow>
	<app-flow-status>ready</app-flow-status>		<name>app-2</name>
	<interface>eth1</interface>		<bidir-congruent>false</bidir-congruent>
	<ip-app-flow>		<outgoing-service>ssl-2</outgoing-service>
	<src-ip-prefix>192.0.2.2/32</src-ip-prefix>		<traffic-profile>1</traffic-profile>
	<dest-ip-prefix>192.0.2.9/32</dest-ip-prefix>		<ingress>
	<dscp>7</dscp>		<app-flow-status>ready</app-flow-status>
	</ip-app-flow>		<interface>eth1</interface>
	</ingress>		<ip-app-flow>
	</app-flow>		<src-ip-prefix>192.0.2.2/32</src-ip-prefix>
	</app-flows>		<dest-ip-prefix>192.0.2.9/32</dest-ip-prefix>
	<traffic-profile>		<dscp>7</dscp>
	<name>1</name>		</ip-app-flow>
	<traffic-requirements>		</ingress>
	<min-bandwidth>100000000</min-bandwidth>		</app-flow>
	<max-latency>100000000</max-latency>		</app-flows>
	<max-latency-variation>200000000</max-latency-variation>		<traffic-profile>
	<max-loss>2</max-loss>		<name>1</name>
	<max-consecutive-loss-tolerance>5</max-consecutive-loss-tolerance>		<traffic-requirements>
	<max-misordering>0</max-misordering>		<min-bandwidth>100000000</min-bandwidth>
	</traffic-requirements>		<max-latency>100000000</max-latency>
	<member-apps>app-1</member-apps>		<max-latency-variation>200000000</max-latency-variation>
	<member-apps>app-2</member-apps>		<max-loss>2</max-loss>
	</traffic-profile>		<max-consecutive-loss-tolerance
	<traffic-profile>		>5</max-consecutive-loss-tolerance>
	<name>2</name>		<max-misordering>0</max-misordering>
	<traffic-requirements>		</traffic-requirements>
	<min-bandwidth>100000000</min-bandwidth>		<member-app>app-1</member-app>
	<max-latency>100000000</max-latency>		<member-app>app-2</member-app>
	<max-latency-variation>200000000</max-latency-variation>		</traffic-profile>
	<max-loss>2</max-loss>		<traffic-profile>
	<max-consecutive-loss-tolerance>5</max-consecutive-loss-tolerance>		<name>2</name>
	<max-misordering>0</max-misordering>		<traffic-requirements>
	</traffic-requirements>		<min-bandwidth>100000000</min-bandwidth>
	<member-services>ssl-1</member-services>		<max-latency>100000000</max-latency>
	<member-services>ssl-2</member-services>		<max-latency-variation>200000000</max-latency-variation>
	</traffic-profile>		<max-loss>2</max-loss>
	<traffic-profile>		<max-consecutive-loss-tolerance
	<name>3</name>		>5</max-consecutive-loss-tolerance>
	<traffic-spec>		<max-misordering>0</max-misordering>
	<interval>5</interval>		</traffic-requirements>
	<max-pkts-per-interval>10</max-pkts-per-interval>		<member-service>ssl-1</member-service>
	<max-payload-size>1500</max-payload-size>		<member-service>ssl-2</member-service>
	</traffic-spec>		</traffic-profile>
	<member-fwd-sublayers>afl-1</member-fwd-sublayers>		<traffic-profile>
			<name>3</name>
	</traffic-profile>		<traffic-spec>
	<service>		<interval>5</interval>
	<sub-layer>		<max-pkts-per-interval>10</max-pkts-per-interval>
	<name>ssl-1</name>		<max-payload-size>1500</max-payload-size>
	<service-rank>10</service-rank>		</traffic-spec>
	<traffic-profile>2</traffic-profile>		<member-fwd-sublayer>afl-1</member-fwd-sublayer>
	<operation>initiation</operation>		</traffic-profile>
	<service-protection>		<service>
	<protection>none</protection>		<sub-layer>
	<sequence-number-length>long-sn</sequence-number-length>		<name>ssl-1</name>
	</service-protection>		<service-rank>10</service-rank>
	<incoming>		<traffic-profile>2</traffic-profile>
	<app-flow>		<operation>initiation</operation>
	<flow>app-1</flow>		<service-protection>
	</app-flow>		<protection>none</protection>
	</incoming>		<sequence-number-length>long-sn</sequence-number-length>
	<outgoing>		</service-protection>
	<forwarding-sub-layer>		<incoming>
	<service-outgoing>		<app-flow>
	<index>0</index>		<flow>app-1</flow>
	<mpls-label-stack>		</app-flow>
	<entry>		</incoming>
	<id>0</id>		<outgoing>
	<label>100</label>		<forwarding-sub-layer>
	</entry>		<service-outgoing>
	</mpls-label-stack>		<index>0</index>
	<sub-layer>afl-1</sub-layer>		<mpls-label-stack>
	</service-outgoing>		<entry>
	</forwarding-sub-layer>		<id>0</id>
	</outgoing>		<label>100</label>
	</sub-layer>		</entry>
	<sub-layer>		</mpls-label-stack>
	<name>ssl-2</name>		<sub-layer>afl-1</sub-layer>
	<service-rank>10</service-rank>		</service-outgoing>
	<traffic-profile>2</traffic-profile>		</forwarding-sub-layer>
	<operation>initiation</operation>		</outgoing>
	<service-protection>		</sub-layer>
	<protection>none</protection>		<sub-layer>
	<sequence-number-length>long-sn</sequence-number-length>		<name>ssl-2</name>
	</service-protection>		<service-rank>10</service-rank>
	<incoming>		<traffic-profile>2</traffic-profile>
	<app-flow>		<operation>initiation</operation>
	<flow>app-2</flow>		<service-protection>
	</app-flow>		<protection>none</protection>
	</incoming>		<sequence-number-length>long-sn</sequence-number-length>
	<outgoing>		</service-protection>
	<forwarding-sub-layer>		<incoming>
	<service-outgoing>		<app-flow>
	<index>0</index>		<flow>app-2</flow>
	<mpls-label-stack>		</app-flow>
	<entry>		</incoming>
	<id>0</id>		<outgoing>
	<label>103</label>		<forwarding-sub-layer>
	</entry>		<service-outgoing>
	</mpls-label-stack>		<index>0</index>
	<sub-layer>afl-1</sub-layer>		<mpls-label-stack>
	</service-outgoing>		<entry>
	</forwarding-sub-layer>		<id>0</id>
	</outgoing>		<label>103</label>
	</sub-layer>		</entry>
	</service>		</mpls-label-stack>
	<forwarding>		<sub-layer>afl-1</sub-layer>
	<sub-layer>		</service-outgoing>
	<name>afl-1</name>		</forwarding-sub-layer>
	<traffic-profile>3</traffic-profile>		</outgoing>
	<operation>impose-and-forward</operation>		</sub-layer>
	<incoming>		</service>
	<service-sub-layer>		<forwarding>
	<sub-layer>ssl-1</sub-layer>		<sub-layer>
	<sub-layer>ssl-2</sub-layer>		<name>afl-1</name>
	</service-sub-layer>		<traffic-profile>3</traffic-profile>
	</incoming>		<operation>impose-and-forward</operation>
	<outgoing>		<incoming>
	<interface>		<service-sub-layer>
	<outgoing-interface>eth2</outgoing-interface>		<sub-layer>ssl-1</sub-layer>
	<mpls-label-stack>		<sub-layer>ssl-2</sub-layer>
	<entry>		</service-sub-layer>
	<id>0</id>		</incoming>
	<label>10000</label>		<outgoing>
	</entry>		<interface>
	</mpls-label-stack>		<outgoing-interface>eth2</outgoing-interface>
	</interface>		<mpls-label-stack>
	</outgoing>		<entry>
	</sub-layer>		<id>0</id>
	</forwarding>		<label>10000</label>
	</detnet>		</entry>
			</mpls-label-stack>
			</interface>
			</outgoing>
			</sub-layer>
			</forwarding>
			</detnet>
	Figure 6: Example B-1 DetNet XML configuration		Figure 6: Example B-1 DetNet XML configuration
	B.3. Example B-2 JSON Service Aggregation Configuration		B.3. Example B-2 JSON Service Aggregation Configuration
	This illustrates the service sub-layers of DetNet. Flows 1 and 2 are		This illustrates the service sub-layers of DetNet. Flows 1 and 2 are
	aggregated into a service sub-layer of aggregated DetNet flow 1. A		aggregated into a service sub-layer of aggregated DetNet flow 1. A
	diagram illustrating this case is shown and then the corresponding		diagram illustrating this case is shown and then the corresponding
	JSON operational data follows.		JSON operational data follows.
	Please consult the PDF or HTML versions for the Case B-2 Diagram.		Please consult the PDF or HTML versions for the Case B-2 Diagram.
	skipping to change at page 61, line 22 ¶		skipping to change at page 62, line 18 ¶
	{		{
	"name": "1",		"name": "1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 200000000,		"max-latency-variation": 200000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-apps": [		"member-app": [
	"app-1",		"app-1",
	"app-2"		"app-2"
	]		]
	},		},
	{		{
	"name": "2",		"name": "2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 200000000,		"max-latency-variation": 200000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "3",		"name": "3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 5,		"interval": 5,
	"max-pkts-per-interval": 10,		"max-pkts-per-interval": 10,
	"max-payload-size": 1500		"max-payload-size": 1500
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1"		"afl-1"
	]		]
	}		}
	],		],
	"app-flows": {		"app-flows": {
	"app-flow": [		"app-flow": [
	{		{
	"name": "app-1",		"name": "app-1",
	"bidir-congruent": false,		"bidir-congruent": false,
	"outgoing-service": "ssl-1",		"outgoing-service": "ssl-1",
	"traffic-profile": "1",		"traffic-profile": "1",
	"ingress": {		"ingress": {
	"app-flow-status": "ietf-detnet:ready",		"app-flow-status": "ietf-detnet:ready",
	skipping to change at page 67, line 7 ¶		skipping to change at page 67, line 52 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1",		"afl-1",
	"afl-2"		"afl-2"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2",		"fsl-2",
	"fsl-3",		"fsl-3",
	"fsl-4",		"fsl-4",
	"fsl-5",		"fsl-5",
	"fsl-6"		"fsl-6"
	]		]
	}		}
	],		],
	"service": {		"service": {
	skipping to change at page 75, line 4 ¶		skipping to change at page 75, line 49 ¶
	}		}
	},		},
	{		{
	"name": "eth4",		"name": "eth4",
	"type": "iana-if-type:ethernetCsmacd",		"type": "iana-if-type:ethernetCsmacd",
	"oper-status": "up",		"oper-status": "up",
	"statistics": {		"statistics": {
	"discontinuity-time": "2020-12-18T18:59:00-05:00"		"discontinuity-time": "2020-12-18T18:59:00-05:00"
	}		}
	}		}
	]		]
	}		}
	}		}
	Figure 10: Example C-1 DetNet JSON Relay Service Aggregation		Figure 10: Example C-1 DetNet JSON Relay Service Aggregation
	{		{
	"ietf-detnet:detnet": {		"ietf-detnet:detnet": {
	"traffic-profile": [		"traffic-profile": [
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1",		"afl-1",
	"afl-2"		"afl-2"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2",		"fsl-2",
	"fsl-3",		"fsl-3",
	"fsl-4",		"fsl-4",
	"fsl-5",		"fsl-5",
	"fsl-6"		"fsl-6"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	"traffic-profile": "pf-1",		"traffic-profile": "pf-1",
	"service-protection": {		"service-protection": {
	"protection": "elimination",		"protection": "elimination",
	"sequence-number-length": "long-sn"		"sequence-number-length": "long-sn"
	skipping to change at page 83, line 40 ¶		skipping to change at page 84, line 37 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1",		"afl-1",
	"afl-2"		"afl-2"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 89, line 42 ¶		skipping to change at page 90, line 37 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	skipping to change at page 90, line 4 ¶		skipping to change at page 90, line 48 ¶
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1",		"afl-1",
	"afl-2"		"afl-2"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 96, line 6 ¶		skipping to change at page 96, line 50 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "200000000",		"min-bandwidth": "200000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"asl-1"		"asl-1"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	},		},
	{		{
	"name": "pf-4",		"name": "pf-4",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-3",		"fsl-3",
	"fsl-4"		"fsl-4"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 102, line 46 ¶		skipping to change at page 103, line 43 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "200000000",		"min-bandwidth": "200000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"asl-1"		"asl-1"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-3",		"fsl-3",
	"fsl-4"		"fsl-4"
	]		]
	},		},
	{		{
	"name": "pf-4",		"name": "pf-4",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 110, line 6 ¶		skipping to change at page 110, line 50 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "200000000",		"min-bandwidth": "200000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"asl-1"		"asl-1"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2",		"fsl-2",
	"fsl-3",		"fsl-3",
	"fsl-4"		"fsl-4"
	]		]
	},		},
	{		{
	"name": "pf-4",		"name": "pf-4",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-5",		"fsl-5",
	"fsl-6"		"fsl-6"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 118, line 18 ¶		skipping to change at page 119, line 18 ¶
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "100000000",		"min-bandwidth": "100000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"ssl-1",		"ssl-1",
	"ssl-2"		"ssl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-requirements": {		"traffic-requirements": {
	"min-bandwidth": "200000000",		"min-bandwidth": "200000000",
	"max-latency": 100000000,		"max-latency": 100000000,
	"max-latency-variation": 100000000,		"max-latency-variation": 100000000,
	"max-loss": 2,		"max-loss": 2,
	"max-consecutive-loss-tolerance": 5,		"max-consecutive-loss-tolerance": 5,
	"max-misordering": 0		"max-misordering": 0
	},		},
	"member-services": [		"member-service": [
	"asl-1"		"asl-1"
	]		]
	},		},
	{		{
	"name": "pf-3",		"name": "pf-3",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-3",		"fsl-3",
	"fsl-4",		"fsl-4",
	"fsl-5",		"fsl-5",
	"fsl-6"		"fsl-6"
	]		]
	},		},
	{		{
	"name": "pf-4",		"name": "pf-4",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	}		}
	],		],
	"service": {		"service": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "ssl-1",		"name": "ssl-1",
	"service-rank": 10,		"service-rank": 10,
	skipping to change at page 126, line 27 ¶		skipping to change at page 127, line 27 ¶
	{		{
	"ietf-detnet:detnet": {		"ietf-detnet:detnet": {
	"traffic-profile": [		"traffic-profile": [
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1"		"afl-1"
	]		]
	}		}
	],		],
	"forwarding": {		"forwarding": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "fsl-1",		"name": "fsl-1",
	"traffic-profile": "pf-1",		"traffic-profile": "pf-1",
	"operation": "pop-impose-and-forward",		"operation": "pop-impose-and-forward",
	skipping to change at page 130, line 7 ¶		skipping to change at page 131, line 7 ¶
	{		{
	"ietf-detnet:detnet": {		"ietf-detnet:detnet": {
	"traffic-profile": [		"traffic-profile": [
	{		{
	"name": "pf-1",		"name": "pf-1",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 1,		"max-pkts-per-interval": 1,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"fsl-1",		"fsl-1",
	"fsl-2"		"fsl-2"
	]		]
	},		},
	{		{
	"name": "pf-2",		"name": "pf-2",
	"traffic-spec": {		"traffic-spec": {
	"interval": 125,		"interval": 125,
	"max-pkts-per-interval": 2,		"max-pkts-per-interval": 2,
	"max-payload-size": 1518		"max-payload-size": 1518
	},		},
	"member-fwd-sublayers": [		"member-fwd-sublayer": [
	"afl-1"		"afl-1"
	]		]
	}		}
	],		],
	"forwarding": {		"forwarding": {
	"sub-layer": [		"sub-layer": [
	{		{
	"name": "fsl-1",		"name": "fsl-1",
	"traffic-profile": "pf-1",		"traffic-profile": "pf-1",
	"operation": "swap-and-forward",		"operation": "swap-and-forward",
End of changes. 72 change blocks.
	706 lines changed or deleted		745 lines changed or added
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