draft-ietf-ccamp-dwdm-if-param-yang-03.txt		draft-ietf-ccamp-dwdm-if-param-yang-04.txt
	Internet Engineering Task Force G. Galimberti, Ed.		Internet Engineering Task Force G. Galimberti, Ed.
	Internet-Draft Cisco		Internet-Draft Cisco
	Intended status: Experimental R. Kunze		Intended status: Experimental R. Kunze
	Expires: September 10, 2020 A. Burk		Expires: November 10, 2020 A. Burk
	Deutsche Telekom		Deutsche Telekom
	D. Hiremagalur, Ed.		D. Hiremagalur, Ed.
	G. Grammel, Ed.		G. Grammel, Ed.
	Juniper		Juniper
	March 9, 2020		May 9, 2020
	A YANG model to manage the optical interface parameters for an external		A YANG model to manage the optical interface parameters for an external
	transponder in a WDM network		transponder in a WDM network
	draft-ietf-ccamp-dwdm-if-param-yang-03		draft-ietf-ccamp-dwdm-if-param-yang-04
	Abstract		Abstract
	This memo defines a Yang model related to the Optical Transceiver		This memo defines a Yang model related to the Optical Transceiver
	parameters characterising coherent 100G and above interfaces. 100G		parameters characterising coherent 100G and above interfaces. 100G
	and above Transceivers support coherent modulation, multiple		and above Transceivers support coherent modulation, multiple
	modulation formats, multiple FEC codes including some not yet		modulation formats, multiple FEC codes including some not yet
	specified (or by in phase of specification by) ITU-T G.698.2		specified (or by in phase of specification by) ITU-T G.698.2
	[ITU.G698.2] or any other ITU-T recommendation. More context about		[ITU.G698.2] or any other ITU-T recommendation. More context about
	the state of the Coherent transceivers is described in draft-many-		the state of the Coherent transceivers is described in draft-many-
	skipping to change at page 2, line 12 ¶		skipping to change at page 2, line 12 ¶
	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 September 10, 2020.		This Internet-Draft will expire on November 10, 2020.
	Copyright Notice		Copyright Notice
	Copyright (c) 2020 IETF Trust and the persons identified as the		Copyright (c) 2020 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
	(https://trustee.ietf.org/license-info) in effect on the date of		(https://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 3, line 4 ¶		skipping to change at page 3, line 4 ¶
	6. Yang Module . . . . . . . . . . . . . . . . . . . . . . . . . 8		6. Yang Module . . . . . . . . . . . . . . . . . . . . . . . . . 8
	7. Security Considerations . . . . . . . . . . . . . . . . . . . 19		7. Security Considerations . . . . . . . . . . . . . . . . . . . 19
	8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 19		8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 19
	9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 20		9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 20
	10. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 20		10. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 20
	11. References . . . . . . . . . . . . . . . . . . . . . . . . . 21		11. References . . . . . . . . . . . . . . . . . . . . . . . . . 21
	11.1. Normative References . . . . . . . . . . . . . . . . . . 21		11.1. Normative References . . . . . . . . . . . . . . . . . . 21
	11.2. Informative References . . . . . . . . . . . . . . . . . 23		11.2. Informative References . . . . . . . . . . . . . . . . . 23
	Appendix A. Change Log . . . . . . . . . . . . . . . . . . . . . 23		Appendix A. Change Log . . . . . . . . . . . . . . . . . . . . . 23
	Appendix B. Open Issues . . . . . . . . . . . . . . . . . . . . 23		Appendix B. Open Issues . . . . . . . . . . . . . . . . . . . . 23
	Appendix C. Applicability examples . . . . . . . . . . . . . . . 23		Appendix C. Applicability examples . . . . . . . . . . . . . . . 24
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 24		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 24
	1. Introduction		1. Introduction
	This memo defines a Yang model that translates and obsolete the SNMP		This memo defines a Yang model that translates and obsolete the SNMP
	mib module defined in draft-galikunze-ccamp-dwdm-if-snmp-mib for		mib module defined in draft-galikunze-ccamp-dwdm-if-snmp-mib for
	managing single channel optical interface parameters of DWDM		managing single channel optical interface parameters of DWDM
	applications, using the approach specified in G.698.2. This model		applications, using the approach specified in G.698.2. This model
	supports parameters to characterize coherent transceivers found in		supports parameters to characterize coherent transceivers found in
	current implementations to specify the mode of operation. As		current implementations to specify the mode of operation. As
	skipping to change at page 5, line 50 ¶		skipping to change at page 5, line 50 ¶
	4.3. Optical Interface for external transponder in a WDM network		4.3. Optical Interface for external transponder in a WDM network
	The ietf-ext-xponder-wdm-if is an augment to the ietf-interface. It		The ietf-ext-xponder-wdm-if is an augment to the ietf-interface. It
	allows the user to set the operating mode of transceivers as well as		allows the user to set the operating mode of transceivers as well as
	other operational parameters. The module provides also treshold		other operational parameters. The module provides also treshold
	settings and notifications to supervise measured parameters and		settings and notifications to supervise measured parameters and
	notify the client.		notify the client.
	module: ietf-ext-xponder-wdm-if		module: ietf-ext-xponder-wdm-if
	augment /if:interfaces/if:interface:		augment /if:interfaces/if:interface:
	+--rw optIfOChRsSs		+--rw optIfOChRsSs
	+--rw if-current-mode		+--rw if-current-mode
	| +--ro mode-id? string		| +--ro mode-id? string
	| +--ro application-identifier? string		| +--ro application-identifier? uint32
	| +--ro min-central-frequency? frequency-thz		| +--ro min-central-frequency? layer0-types:frequency-thz
	| +--ro max-central-frequency? frequency-thz		| +--ro max-central-frequency? layer0-types:frequency-thz
	| +--ro min-input-power? dbm-t		| +--ro min-channel-input-power? dbm-t
	| +--ro max-input-power? dbm-t		| +--ro max-channel-input-power? dbm-t
	| +--ro min-output-power? dbm-t		| +--ro min-channel-output-power? dbm-t
	| +--ro max-output-power? dbm-t		| +--ro max-channel-output-power? dbm-t
	| +--ro min-osnr-margin? int32		| +--ro osnr-margin? int32
	| +--ro min-q-margin? int32		| +--ro q-margin? int32
	| +--ro fec-info? string		| +--ro fec-info? string
	| +--ro fec-bitrate? string		| +--ro fec-bitrate? string
	| +--ro fec-gain? string		| +--ro fec-gain? string
	| +--ro fec-ber-mantissa-threshold? uint32		| +--rw pre-fec-ber-mantissa-threshold? uint32
	| +--ro fec-ber-exponent-threshold? int32		| +--rw pre-fec-ber-exponent-threshold? int32
	| +--ro number-of-lanes? uint32		| +--ro number-of-lanes? uint32
	| +--ro min-laser-temperature? int32		| +--ro min-laser-temperature? int32
	| +--ro max-laser-temperature? int32		| +--ro max-laser-temperature? int32
	| +--ro max-total-rx-optical-power? dbm-t		| +--ro max-total-rx-optical-power? dbm-t
	| +--ro max-chromatic-dispersion? int32		| +--ro max-chromatic-dispersion? int32
	| +--ro max-diff-group-delay? int32		| +--ro max-diff-group-delay? int32
	| +--ro modulation-format? string		| +--ro modulation-format? string
	| +--ro baud-rate? string		| +--rw baud-rate? uint32
	| +--ro bits-per-symbol? uint32		| +--rw bits-per-symbol? uint32
	| +--ro num-symbols-in-alphabet? uint32		| +--rw num-symbols-in-alphabet? uint32
	| +--ro symbols-index? uint32		| +--rw symbols-index? uint32
	+--ro if-supported-mode		+--ro if-supported-mode
	| +--ro number-of-modes-supported? uint32		| +--ro number-of-modes-supported? uint32
	| +--ro mode-list* [mode-id]		| +--ro mode-list* [mode-id]
	| +--ro mode-id? string		| +--ro mode-id string
	| +--ro application-identifer? string		| +--ro application-identifier? uint32
	| +--ro min-central-frequency? frequency-thz		| +--ro min-central-frequency? layer0-types:frequency-thz
	| +--ro max-central-frequency? frequency-thz		| +--ro max-central-frequency? layer0-types:frequency-thz
	| +--ro min-channel-input-power? dbm-t		| +--ro min-channel-input-power? dbm-t
	| +--ro max-channel-input-power? dbm-t		| +--ro max-channel-input-power? dbm-t
	| +--ro min-channel-output-power? dbm-t		| +--ro min-channel-output-power? dbm-t
	| +--ro max-channel-output-power? dbm-t		| +--ro max-channel-output-power? dbm-t
	| +--ro min-osnr-margin? int32		| +--ro osnr-margin? int32
	| +--ro min-q-margin? int32		| +--ro q-margin? int32
	| +--ro fec-info? string		| +--ro fec-info? string
	| +--ro fec-bitrate? string		| +--ro fec-bitrate? string
	| +--ro fec-gain? string		| +--ro fec-gain? string
	| +--ro pre-fec-ber-mantissa-threshold? uint32		| +--ro pre-fec-ber-mantissa-threshold? uint32
	| +--ro pre-fec-ber-exponent-threshold? int32		| +--ro pre-fec-ber-exponent-threshold? int32
	| +--ro number-of-lanes? uint32		| +--ro number-of-lanes? uint32
	| +--ro min-laser-temperature? int32		| +--ro min-laser-temperature? int32
	| +--ro max-laser-temperature? int32		| +--ro max-laser-temperature? int32
	| +--ro max-total-rx-optical-power? dbm-t		| +--ro max-total-rx-optical-power? dbm-t
	| +--ro max-chromatic-dispersion? int32		| +--ro max-chromatic-dispersion? int32
	| +--ro max-diff-group-delay? int32		| +--ro max-diff-group-delay? int32
	| +--ro modulation-format? string		| +--ro modulation-format? string
	| +--ro baud-rate? string		| +--ro baud-rate? uint32
	| +--ro bits-per-symbol? uint32		| +--ro bits-per-symbol? uint32
	| +--ro num-symbols-in-alphabet? uint32		| +--ro num-symbols-in-alphabet? uint32
	| +--ro symbols-index? uint32		| +--ro symbols-index? uint32
	+--rw current-opt-if-och-mode-params		+--rw current-opt-if-och-mode-params
	+--rw mode-id? string		+--rw mode-id? string
	+--rw central-frequency? frequency-thz		+--ro min-osnr-margin? int32
			+--ro q-margin? int32
			+--rw central-frequency? layer0-types:frequency-thz
	+--rw channel-output-power? dbm-t		+--rw channel-output-power? dbm-t
	+--ro channel-input-power? dbm-t		+--ro channel-input-power? dbm-t
	+--ro total-input-power? dbm-t		+--ro total-input-power? dbm-t
	+--rw min-fec-ber-mantissa-threshold? uint32		+--rw min-fec-ber-mantissa-threshold? uint32
	+--rw min-fec-ber-exponent-threshold? int32		+--rw min-fec-ber-exponent-threshold? int32
	+--rw max-fec-ber-mantissa-threshold? uint32		+--rw max-fec-ber-mantissa-threshold? uint32
	+--rw max-fec-ber-exponent-threshold? int32		+--rw max-fec-ber-exponent-threshold? int32
	+--rw number-of-tcas-supported? uint32		+--rw number-of-tcas-supported? uint32
	+--rw mode-list* [tca-type]		+--rw mode-list* [tca-type]
	| +--rw tca-type opt-if-och-tca-types		| +--rw tca-type opt-if-och-tca-types
	| +--rw min-threshold? int32		| +--rw min-threshold? int32
	| +--rw max-threshold? int32		| +--rw max-threshold? int32
	+--ro cur-osnr? int32		+--ro cur-osnr? int32
	+--ro cur-q-factor? int32		+--ro cur-q-factor? int32
	+--ro uncorrected-words? uint64		+--ro uncorrected-words? uint64
	+--ro pre-fec-ber-mantissa? uint32		+--ro pre-fec-ber-mantissa? uint32
	+--ro pre-fec-ber-exponent? int32		+--ro pre-fec-ber-exponent? int32
	notifications:		notifications:
	+---n opt-if-och-central-frequency-change		+---n opt-if-och-central-frequency-change
	| +--ro if-name? -> /if:interfaces/interface/name		| +--ro if-name? -> /if:interfaces/interface/name
	| +--ro new-opt-if-och-central-frequency		| +--ro new-opt-if-och-central-frequency
	| +--ro central-frequency? uint32		| +--ro central-frequency? layer0-types:frequency-thz
	+---n opt-if-och-mode-change		+---n opt-if-och-mode-change
	| +--ro if-name? -> /if:interfaces/interface/name		| +--ro if-name? -> /if:interfaces/interface/name
	| +--ro mode-id? string		| +--ro mode-id? string
	+---n opt-if-och-min-tca		+---n opt-if-och-min-tca
	+--ro if-name? -> /if:interfaces/interface/name		+--ro if-name? -> /if:interfaces/interface/name
	+--ro tca-type? opt-if-och-tca-types		+--ro tca-type? opt-if-och-tca-types
	5. Structure of the Yang Module		5. Structure of the Yang Module
	ietf-ext-xponder-wdm-if is a top level model for the support of this		ietf-ext-xponder-wdm-if is a top level model for the support of this
	feature.		feature.
	6. Yang Module		6. Yang Module
	The ietf-ext-xponder-wdm-if is defined as an extension to ietf		The ietf-ext-xponder-wdm-if is defined as an extension to ietf
	interfaces.		interfaces.
	<CODE BEGINS> file "ietf-ext-xponder-wdm-if.yang"		<CODE BEGINS> file "ietf-ext-xponder-wdm-if.yang"
	module draft-ietf-ccamp-dwdm-if-param-yang-03 {		module ietf-ext-xponder-wdm-if {
	namespace "urn:ietf:params:xml:ns:yang:ietf-ext-xponder-wdm-if";		namespace "urn:ietf:params:xml:ns:yang:ietf-ext-xponder-wdm-if";
	prefix ietf-ext-xponder-wdm-if;		prefix ietf-ext-xponder-wdm-if;
	import ietf-interfaces {		import ietf-interfaces {
	prefix if;		prefix if;
	}		}
	import ietf-layer0-types {		import ietf-layer0-types {
	prefix "layer0-types";		prefix "layer0-types";
	}		}
	skipping to change at page 10, line 5 ¶		skipping to change at page 10, line 6 ¶
	revision "2016-03-17" {		revision "2016-03-17" {
	description		description
	"Initial revision.";		"Initial revision.";
	reference		reference
	"";		"";
	}		}
	typedef dbm-t {		typedef dbm-t {
	type int32;		type int32;
	units ".01dbm";		units ".01dbm";
	}
	description "		description "
	Amplifiers and Transceivers Power in dBm";		Amplifiers and Transceivers Power in dBm";
	}		}
	typedef opt-if-och-tca-types {		typedef opt-if-och-tca-types {
	type enumeration {		type enumeration {
	enum max-laser-linewdt {		enum max-laser-linewdt {
	description "The maximum laser linewidth";		description "The maximum laser linewidth";
	}		}
	enum min-tx-power-tca {		enum min-tx-power-tca {
	description "The min tx power TCA";		description "The min tx power TCA";
	}		}
	enum max-tx-power-tca {		enum max-tx-power-tca {
	description "The min tx power TCA";		description "The min tx power TCA";
	skipping to change at page 21, line 5 ¶		skipping to change at page 21, line 5 ¶
	ROSEMONT, ILLINOIS 60018		ROSEMONT, ILLINOIS 60018
	UNITED STATES		UNITED STATES
	email wwakim@cisco.com		email wwakim@cisco.com
	Kam Lam		Kam Lam
	Nokia		Nokia
	USA		USA
	+1 732 331 3476		+1 732 331 3476
	kam.lam@nokia.com		kam.lam@nokia.com
			Sergio Belotti
			Nokia
			Via Energy Park
			20871 Vimercate (MB)
			Italy
			Sergio.belotti@nokia.com
	11. References		11. References
	11.1. Normative References		11.1. Normative References
	[ITU.G694.1]		[ITU.G694.1]
	International Telecommunications Union, "Spectral grids		International Telecommunications Union, "Spectral grids
	for WDM applications: DWDM frequency grid",		for WDM applications: DWDM frequency grid",
	ITU-T Recommendation G.694.1, February 2012.		ITU-T Recommendation G.694.1, February 2012.
	[ITU.G698.2]		[ITU.G698.2]
End of changes. 20 change blocks.
	69 lines changed or deleted		80 lines changed or added
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