ietf-l2vpn-svc@2018-10-09.yang		ietf-l2vpn-svc@2018-10-09.yang
	skipping to change at line 203		skipping to change at line 203
	description		description
	"Enables the MAC loop-prevention capability in a VPN.";		"Enables the MAC loop-prevention capability in a VPN.";
	}		}
	feature lacp {		feature lacp {
	description		description
	"Enables the Link Aggregation Control Protocol (LACP)		"Enables the Link Aggregation Control Protocol (LACP)
	capability in a VPN.";		capability in a VPN.";
	}		}
	feature mac-addr-limit{		feature mac-addr-limit {
	description		description
	"Enables the MAC address limit capability in a VPN.";		"Enables the MAC address limit capability in a VPN.";
	}		}
	feature acl {		feature acl {
	description		description
	"Enables the ACL capability in a VPN.";		"Enables the ACL capability in a VPN.";
	}		}
	feature cfm {		feature cfm {
	description		description
	"Enables the 802.1ag CFM capability in a VPN.";		"Enables the 802.1ag CFM capability in a VPN.";
	}		}
	feature y-1731 {		feature y-1731 {
	description		description
	"Enables the Y.1731 capability in a VPN.";		"Enables the Y.1731 capability in a VPN.";
	}		}
	typedef svc-id {		typedef svc-id {
	type string;		type string;
	description		description
	"Defines the type of service component identifier.";		"Defines the type of service component identifier.";
	}		}
	typedef ccm-priority-type {		typedef ccm-priority-type {
	type uint8 {		type uint8 {
	range "0..7";		range "0..7";
	}		}
	description		description
	"A 3-bit priority value to be used in the VLAN tag,		"A 3-bit priority value to be used in the VLAN tag,
	if present in the transmitted frame.";		if present in the transmitted frame.";
	}		}
	typedef control-mode {		typedef control-mode {
	type enumeration {		type enumeration {
	enum "peer" {		enum peer {
	description		description
	"'peer' mode, i.e., participate in the protocol towards		"'peer' mode, i.e., participate in the protocol towards
	the CE. Peering is common for LACP and the Ethernet		the CE. Peering is common for LACP and the Ethernet
	Local Management Interface (E-LMI) and, occasionally,		Local Management Interface (E-LMI) and, occasionally,
	for LLDP. For VPLSs and VPWSs, the subscriber can also		for LLDP. For VPLSs and VPWSs, the subscriber can also
	request that the SP peer enable spanning tree.";		request that the SP peer enable spanning tree.";
	}		}
	enum "tunnel" {		enum tunnel {
	description		description
	"'tunnel' mode, i.e., pass to the egress or destination		"'tunnel' mode, i.e., pass to the egress or destination
	site. For EPLs, the expectation is that L2CP frames are		site. For EPLs, the expectation is that L2CP frames are
	tunneled.";		tunneled.";
	}		}
	enum "discard" {		enum discard {
	description		description
	"'discard' mode, i.e., discard the frame.";		"'discard' mode, i.e., discard the frame.";
	}		}
	}		}
	description		description
	"Defines the type of control mode on L2CP protocols.";		"Defines the type of control mode on L2CP protocols.";
	}		}
	typedef neg-mode {		typedef neg-mode {
	type enumeration {		type enumeration {
	enum "full-duplex" {		enum full-duplex {
	description		description
	"Defines full-duplex mode.";		"Defines full-duplex mode.";
	}		}
	enum "auto-neg" {		enum auto-neg {
	description		description
	"Defines auto-negotiation mode.";		"Defines auto-negotiation mode.";
	}		}
	}		}
	description		description
	"Defines the type of negotiation mode.";		"Defines the type of negotiation mode.";
	}		}
	identity site-network-access-type {		identity site-network-access-type {
	description		description
	skipping to change at line 328		skipping to change at line 328
	identity multicast-tree-type {		identity multicast-tree-type {
	description		description
	"Base identity for the multicast tree type.";		"Base identity for the multicast tree type.";
	}		}
	identity ssm-tree-type {		identity ssm-tree-type {
	base multicast-tree-type;		base multicast-tree-type;
	description		description
	"Identity for the Source-Specific Multicast (SSM) tree type.";		"Identity for the Source-Specific Multicast (SSM) tree type.";
	reference		reference "RFC 8299: YANG Data Model for L3VPN Service Delivery";
	"RFC 8299: YANG Data Model for L3VPN Service Delivery";
	}		}
	identity asm-tree-type {		identity asm-tree-type {
	base multicast-tree-type;		base multicast-tree-type;
	description		description
	"Identity for the Any-Source Multicast (ASM) tree type.";		"Identity for the Any-Source Multicast (ASM) tree type.";
	reference		reference "RFC 8299: YANG Data Model for L3VPN Service Delivery";
	"RFC 8299: YANG Data Model for L3VPN Service Delivery";
	}		}
	identity bidir-tree-type {		identity bidir-tree-type {
	base multicast-tree-type;		base multicast-tree-type;
	description		description
	"Identity for the bidirectional tree type.";		"Identity for the bidirectional tree type.";
	reference		reference "RFC 8299: YANG Data Model for L3VPN Service Delivery";
	"RFC 8299: YANG Data Model for L3VPN Service Delivery";
	}		}
	identity multicast-gp-address-mapping {		identity multicast-gp-address-mapping {
	description		description
	"Identity for mapping type.";		"Identity for mapping type.";
	}		}
	identity static-mapping {		identity static-mapping {
	base multicast-gp-address-mapping;		base multicast-gp-address-mapping;
	description		description
	skipping to change at line 1239		skipping to change at line 1241
	}		}
	description		description
	"Grouping that defines the ACL.";		"Grouping that defines the ACL.";
	}		}
	grouping site-bum {		grouping site-bum {
	container broadcast-unknown-unicast-multicast {		container broadcast-unknown-unicast-multicast {
	if-feature "bum";		if-feature "bum";
	leaf multicast-site-type {		leaf multicast-site-type {
	type enumeration {		type enumeration {
	enum "receiver-only" {		enum receiver-only {
	description		description
	"The site only has receivers.";		"The site only has receivers.";
	}		}
	enum "source-only" {		enum source-only {
	description		description
	"The site only has sources.";		"The site only has sources.";
	}		}
	enum "source-receiver" {		enum source-receiver {
	description		description
	"The site has both sources and receivers.";		"The site has both sources and receivers.";
	}		}
	}		}
	default "source-receiver";		default "source-receiver";
	description		description
	"Type of multicast site.";		"Type of multicast site.";
	}		}
	list multicast-gp-address-mapping {		list multicast-gp-address-mapping {
	key "id";		key "id";
	leaf id {		leaf id {
	type uint16;		type uint16;
	description		description
	"Unique identifier for the mapping.";		"Unique identifier for the mapping.";
	skipping to change at line 1371		skipping to change at line 1372
	ordered-by user;		ordered-by user;
	leaf id {		leaf id {
	type string;		type string;
	description		description
	"A description identifying the QoS classification		"A description identifying the QoS classification
	policy rule.";		policy rule.";
	}		}
	choice match-type {		choice match-type {
	default "match-flow";		default "match-flow";
	case match-flow {		case match-flow {
	container match-flow {		container match-flow {
	leaf dscp {		leaf dscp {
	type inet:dscp;		type inet:dscp;
	description		description
	"DSCP value.";		"DSCP value.";
	}		}
	leaf dot1q {		leaf dot1q {
	type uint16;		type uint16;
	description		description
	"802.1Q matching. It is a VLAN tag added into a frame.";		"802.1Q matching. It is a VLAN tag added into
	}		a frame.";
	leaf pcp {		}
	type uint8 {		leaf pcp {
	range "0..7";		type uint8 {
	}		range "0..7";
	description		}
	"PCP value.";		description
	}		"PCP value.";
	leaf src-mac {		}
	type yang:mac-address;		leaf src-mac {
	description		type yang:mac-address;
	"Source MAC.";		description
	}		"Source MAC.";
	leaf dst-mac {		}
	type yang:mac-address;		leaf dst-mac {
	description		type yang:mac-address;
	"Destination MAC.";		description
	}		"Destination MAC.";
	leaf color-type {		}
	type identityref {		leaf color-type {
	base color-type;		type identityref {
	}		base color-type;
	description		}
	"Color types.";		description
	}		"Color types.";
	leaf-list target-sites {		}
	if-feature "target-sites";		leaf-list target-sites {
	type svc-id;		if-feature "target-sites";
	description		type svc-id;
	"Identifies a site as a traffic destination.";		description
	}		"Identifies a site as a traffic destination.";
	leaf any {		}
	type empty;		leaf any {
	description		type empty;
	"Allow all.";		description
	}		"Allow all.";
	leaf vpn-id {		}
	type svc-id;		leaf vpn-id {
	description		type svc-id;
	"Reference to the target VPN.";		description
	}		"Reference to the target VPN.";
	description		}
	"Describes flow-matching criteria.";		description
	}		"Describes flow-matching criteria.";
			}
	}		}
	case match-application {		case match-application {
	leaf match-application {		leaf match-application {
	type identityref {		type identityref {
	base customer-application;		base customer-application;
	}		}
	description		description
	"Defines the application to match.";		"Defines the application to match.";
	}		}
	}		}
	skipping to change at line 1462		skipping to change at line 1464
	choice qos-profile {		choice qos-profile {
	description		description
	"Choice for the QoS profile.		"Choice for the QoS profile.
	Can be a standard profile or a customized profile.";		Can be a standard profile or a customized profile.";
	case standard {		case standard {
	description		description
	"Standard QoS profile.";		"Standard QoS profile.";
	leaf profile {		leaf profile {
	type leafref {		type leafref {
	path "/l2vpn-svc/vpn-profiles/"		path "/l2vpn-svc/vpn-profiles/"
	+ "valid-provider-identifiers"		+ "valid-provider-identifiers/"
	+ "/qos-profile-identifier";		+ "qos-profile-identifier";
	}		}
	description		description
	"QoS profile to be used.";		"QoS profile to be used.";
	}		}
	}		}
	case custom {		case custom {
	description		description
	"Customized QoS profile.";		"Customized QoS profile.";
	container classes {		container classes {
	if-feature "qos-custom";		if-feature "qos-custom";
	skipping to change at line 1634		skipping to change at line 1636
	}		}
	description		description
	"Container for CsC.";		"Container for CsC.";
	}		}
	description		description
	"Grouping for CsC.";		"Grouping for CsC.";
	}		}
	container l2vpn-svc {		container l2vpn-svc {
	container vpn-profiles {		container vpn-profiles {
	container valid-provider-identifiers {		container valid-provider-identifiers {
	leaf-list cloud-identifier {		leaf-list cloud-identifier {
	if-feature "cloud-access";		if-feature "cloud-access";
	type string;		type string;
	description		description
	"Identification of the public cloud service or		"Identification of the public cloud service or
	Internet service. Local to each administration.";		Internet service. Local to each administration.";
	}		}
	leaf-list qos-profile-identifier {		leaf-list qos-profile-identifier {
	type string;		type string;
	description		description
	"Identification of the QoS profile to be used.		"Identification of the QoS profile to be used.
	Local to each administration.";		Local to each administration.";
	}		}
	leaf-list bfd-profile-identifier {		leaf-list bfd-profile-identifier {
	type string;		type string;
	description		description
	"Identification of the SP BFD profile to be used.		"Identification of the SP BFD profile to be used.
	Local to each administration.";		Local to each administration.";
	}		}
	leaf-list remote-carrier-identifier {		leaf-list remote-carrier-identifier {
	type string;		type string;
	description		description
	"Identification of the remote carrier name to be used.		"Identification of the remote carrier name to be used.
	It can be an L2VPN partner, data-center SP, or		It can be an L2VPN partner, data-center SP, or
	private CSP. Local to each administration.";		private CSP. Local to each administration.";
			}
			nacm:default-deny-write;
			description
			"Container for valid provider identifiers.";
	}		}
	nacm:default-deny-write;
	description
	"Container for valid provider identifiers.";
	}
	description		description
	"Container for VPN profiles.";		"Container for VPN profiles.";
	}		}
	container vpn-services {		container vpn-services {
	list vpn-service {		list vpn-service {
	key "vpn-id";		key "vpn-id";
	leaf vpn-id {		leaf vpn-id {
	type svc-id;		type svc-id;
	description		description
	"Defines a service identifier.";		"Defines a service identifier.";
	skipping to change at line 1698		skipping to change at line 1700
	}		}
	leaf svc-topo {		leaf svc-topo {
	type identityref {		type identityref {
	base vpn-topology;		base vpn-topology;
	}		}
	default "any-to-any";		default "any-to-any";
	description		description
	"Defines the service topology, e.g.,		"Defines the service topology, e.g.,
	'any-to-any', 'hub-spoke'.";		'any-to-any', 'hub-spoke'.";
	}		}
	container cloud-accesses {		container cloud-accesses {
	if-feature "cloud-access";		if-feature "cloud-access";
	list cloud-access {		list cloud-access {
	key "cloud-identifier";		key "cloud-identifier";
	leaf cloud-identifier {		leaf cloud-identifier {
	type leafref {
	path "/l2vpn-svc/vpn-profiles/valid-provider-identifiers"
	+ "/cloud-identifier";
	}
	description
	"Identification of the cloud service.
	Local to each administration.";
	}
	choice list-flavor {
	case permit-any {
	leaf permit-any {
	type empty;
	description
	"Allow all sites.";
	}
	}
	case deny-any-except {
	leaf-list permit-site {
	type leafref {		type leafref {
	path "/l2vpn-svc/sites/site/site-id";		path "/l2vpn-svc/vpn-profiles/"
			+ "valid-provider-identifiers"
			+ "/cloud-identifier";
	}		}
	description		description
	"Site ID to be authorized.";		"Identification of the cloud service.
			Local to each administration.";
	}		}
	}		choice list-flavor {
	case permit-any-except {		case permit-any {
	leaf-list deny-site {		leaf permit-any {
	type leafref {		type empty;
	path "/l2vpn-svc/sites/site/site-id";		description
			"Allow all sites.";
			}
			}
			case deny-any-except {
			leaf-list permit-site {
			type leafref {
			path "/l2vpn-svc/sites/site/site-id";
			}
			description
			"Site ID to be authorized.";
			}
			}
			case permit-any-except {
			leaf-list deny-site {
			type leafref {
			path "/l2vpn-svc/sites/site/site-id";
			}
			description
			"Site ID to be denied.";
			}
	}		}
	description		description
	"Site ID to be denied.";		"Choice for cloud access policy.
			By default, all sites in the L2VPN
			MUST be authorized to access the cloud.";
	}		}
			description
			"Cloud access configuration.";
	}		}
	description		description
	"Choice for cloud access policy.		"Container for cloud access configurations.";
	By default, all sites in the L2VPN
	MUST be authorized to access the cloud.";
	}		}
	description		container frame-delivery {
	"Cloud access configuration.";		if-feature "bum";
	}		container customer-tree-flavors {
	description		leaf-list tree-flavor {
	"Container for cloud access configurations.";		type identityref {
	}		base multicast-tree-type;
	container frame-delivery {		}
	if-feature "bum";		description
	container customer-tree-flavors {		"Type of tree to be used.";
	leaf-list tree-flavor {		}
	type identityref {		description
	base multicast-tree-type;		"Types of trees used by the customer.";
	}		}
	description		container bum-deliveries {
	"Type of tree to be used.";		list bum-delivery {
	}		key "frame-type";
	description		leaf frame-type {
	"Types of trees used by the customer.";		type identityref {
	}		base tf-type;
	container bum-deliveries {		}
	list bum-delivery {		description
	key "frame-type";		"Type of frame delivery. It supports unicast
	leaf frame-type {		frame delivery, multicast frame delivery,
	type identityref {		and broadcast frame delivery.";
	base tf-type;		}
			leaf delivery-mode {
			type identityref {
			base frame-delivery-mode;
			}
			default "unconditional";
			description
			"Defines the frame delivery mode
			('unconditional' (default), 'conditional',
			or 'discard'). By default, service frames are
			unconditionally delivered to the destination site.";
			}
			description
			"List of frame delivery types and modes.";
			}
			description
			"Defines the frame delivery types and modes.";
			}
			leaf multicast-gp-port-mapping {
			type identityref {
			base multicast-gp-address-mapping;
			}
			mandatory true;
			description
			"Describes the way in which each interface is
			associated with the multicast group.";
	}		}
	description		description
	"Type of frame delivery. It supports unicast		"Multicast global parameters for the VPN service.";
	frame delivery, multicast frame delivery,
	and broadcast frame delivery.";
	}		}
	leaf delivery-mode {		container extranet-vpns {
	type identityref {		if-feature "extranet-vpn";
	base frame-delivery-mode;		list extranet-vpn {
			key "vpn-id";
			leaf vpn-id {
			type svc-id;
			description
			"Identifies the target VPN that the local VPN wants to
			access.";
			}
			leaf local-sites-role {
			type identityref {
			base site-role;
			}
			default "any-to-any-role";
			description
			"Describes the role of the local sites in the target
			VPN topology. In the any-to-any VPN service topology,
			the local sites must have the same role, which will be
			'any-to-any-role'. In the Hub-and-Spoke VPN service
			topology or the Hub-and-Spoke-Disjoint VPN service
			topology, the local sites must have a Hub role or a
			Spoke role.";
			}
			description
			"List of extranet VPNs to which the local VPN
			is attached.";
	}		}
	default "unconditional";
	description		description
	"Defines the frame delivery mode		"Container for extranet VPN configurations.";
	('unconditional' (default), 'conditional',
	or 'discard'). By default, service frames are
	unconditionally delivered to the destination site.";
	}
	description
	"List of frame delivery types and modes.";
	}
	description
	"Defines the frame delivery types and modes.";
	}
	leaf multicast-gp-port-mapping {
	type identityref {
	base multicast-gp-address-mapping;
	}		}
	mandatory true;		leaf ce-vlan-preservation {
	description		type boolean;
	"Describes the way in which each interface is		mandatory true;
	associated with the multicast group.";
	}
	description
	"Multicast global parameters for the VPN service.";
	}
	container extranet-vpns {
	if-feature "extranet-vpn";
	list extranet-vpn {
	key "vpn-id";
	leaf vpn-id {
	type svc-id;
	description		description
	"Identifies the target VPN that the local VPN wants to		"Preserves the CE-VLAN ID from ingress to egress, i.e.,
	access.";		the CE-VLAN tag of the egress frame is identical to
			that of the ingress frame that yielded this
			egress service frame. If all-to-one bundling within
			a site is enabled, then preservation applies to all
			ingress service frames. If all-to-one bundling is
			disabled, then preservation applies to tagged
			ingress service frames having CE-VLAN IDs 1 through 4094.";
	}		}
	leaf local-sites-role {		leaf ce-vlan-cos-preservation {
	type identityref {		type boolean;
	base site-role;		mandatory true;
	}
	default "any-to-any-role";
	description		description
	"Describes the role of the local sites in the target		"CE VLAN CoS preservation. The PCP bits in the CE-VLAN tag
	VPN topology. In the any-to-any VPN service topology,		of the egress frame are identical to those of the
	the local sites must have the same role, which will be		ingress frame that yielded this egress service frame.";
	'any-to-any-role'. In the Hub-and-Spoke VPN service
	topology or the Hub-and-Spoke-Disjoint VPN service
	topology, the local sites must have a Hub role or a
	Spoke role.";
	}		}
	description
	"List of extranet VPNs to which the local VPN
	is attached.";
	}
	description
	"Container for extranet VPN configurations.";
	}
	leaf ce-vlan-preservation {
	type boolean;
	mandatory true;
	description
	"Preserves the CE-VLAN ID from ingress to egress, i.e.,
	the CE-VLAN tag of the egress frame is identical to
	that of the ingress frame that yielded this
	egress service frame. If all-to-one bundling within
	a site is enabled, then preservation applies to all
	ingress service frames. If all-to-one bundling is
	disabled, then preservation applies to tagged
	ingress service frames having CE-VLAN IDs 1 through 4094.";
	}
	leaf ce-vlan-cos-preservation {
	type boolean;
	mandatory true;
	description
	"CE VLAN CoS preservation. The PCP bits in the CE-VLAN tag
	of the egress frame are identical to those of the
	ingress frame that yielded this egress service frame.";
	}
	leaf carrierscarrier {		leaf carrierscarrier {
	if-feature "carrierscarrier";		if-feature "carrierscarrier";
	type boolean;		type boolean;
	default "false";		default "false";
	description		description
	"The VPN is using CsC, and so MPLS is required.";		"The VPN is using CsC, and so MPLS is required.";
	}		}
	description		description
	"List of VPN services.";		"List of VPN services.";
	}		}
	skipping to change at line 1875		skipping to change at line 1878
	"Container for VPN services.";		"Container for VPN services.";
	}		}
	container sites {		container sites {
	list site {		list site {
	key "site-id";		key "site-id";
	leaf site-id {		leaf site-id {
	type string;		type string;
	description		description
	"Identifier of the site.";		"Identifier of the site.";
	}		}
	leaf site-vpn-flavor {		leaf site-vpn-flavor {
	type identityref {		type identityref {
	base site-vpn-flavor;		base site-vpn-flavor;
	}
	default "site-vpn-flavor-single";
	description
	"Defines the way that the VPN multiplexing is
	done, e.g., whether the site belongs to
	a single VPN site or a multi-VPN site. By
	default, the site belongs to a single VPN.";
	}
	container devices {
	when "derived-from-or-self(../management/type, "
	+ "'l2vpn-svc:provider-managed') or "
	+ "derived-from-or-self(../management/type, "
	+ "'l2vpn-svc:co-managed')" {
	description
	"Applicable only for a provider-managed or
	co-managed device.";
	}
	list device {
	key "device-id";
	leaf device-id {
	type string;
	description
	"Identifier for the device.";
	}
	leaf location {
	type leafref {
	path "../../../locations/location/location-id";
	}		}
	mandatory true;		default "site-vpn-flavor-single";
	description		description
	"Location of the device.";		"Defines the way that the VPN multiplexing is
			done, e.g., whether the site belongs to
			a single VPN site or a multi-VPN site. By
			default, the site belongs to a single VPN.";
	}		}
	container management {		container devices {
	when "derived-from-or-self(../../../management/type, "		when "derived-from-or-self(../management/type, "
			+ "'l2vpn-svc:provider-managed') or "
			+ "derived-from-or-self(../management/type, "
	+ "'l2vpn-svc:co-managed')" {		+ "'l2vpn-svc:co-managed')" {
	description		description
	"Applicable only for a co-managed device.";		"Applicable only for a provider-managed or
			co-managed device.";
	}		}
	leaf transport {		list device {
	type identityref {		key "device-id";
	base address-family;		leaf device-id {
			type string;
			description
			"Identifier for the device.";
	}		}
	description		leaf location {
	"Transport protocol or address family		type leafref {
	used for management.";		path "../../../locations/location/location-id";
	}		}
	leaf address {		mandatory true;
	when "(../ transport)" {
	description		description
	"If the address family is specified, then the address		"Location of the device.";
	should also be specified. If the transport is not		}
	specified, then the address should not be		container management {
	specified.";		when "derived-from-or-self(../../../management/type, "
			+ "'l2vpn-svc:co-managed')" {
			description
			"Applicable only for a co-managed device.";
			}
			leaf transport {
			type identityref {
			base address-family;
			}
			description
			"Transport protocol or address family
			used for management.";
			}
			leaf address {
			when '(../ transport)' {
			description
			"If the address family is specified, then the
			address should also be specified. If the
			transport is not specified, then the address
			should not be specified.";
			}
			type inet:ip-address;
			description
			"Management address.";
			}
			description
			"Management configuration. Applicable only for a
			co-managed device.";
	}		}
	type inet:ip-address;
	description		description
	"Management address.";		"List of devices requested by the customer.";
	}		}
	description		description
	"Management configuration. Applicable only for a		"Device configurations.";
	co-managed device.";
	}
	description
	"List of devices requested by the customer.";
	}
	description
	"Device configurations.";
	}
	container management {
	leaf type {
	type identityref {
	base management;
	}
	mandatory true;
	description
	"Management type of the connection.";
	}
	description
	"Management configuration.";
	}
	container locations {
	list location {
	key "location-id";
	leaf location-id {
	type string;
	description
	"Location ID.";
	}
	leaf address {
	type string;
	description
	"Address (number and street) of the site.";
	}
	leaf postal-code {
	type string;
	description
	"Postal code of the site. The format of 'postal-code'
	is similar to the 'PC' (postal code) label format
	defined in RFC 4119.";
	}
	leaf state {
	type string;
	description
	"State (region) of the site. This leaf can also be used
	to describe a region of a country that does not have
	states.";
	}
	leaf city {
	type string;
	description
	"City of the site.";
	}
	leaf country-code {
	type string;
	description
	"Country of the site. The format of 'country-code' is
	similar to the 'country' label defined in RFC 4119.";
	}		}
	description		container management {
	"List of locations.";		leaf type {
	}		type identityref {
	description		base management;
	"Location of the site.";		}
	}		mandatory true;
	container site-diversity {
	if-feature "site-diversity";
	container groups {
	list group {
	key "group-id";
	leaf group-id {
	type string;
	description		description
	"The group-id to which the site belongs.";		"Management type of the connection.";
	}		}
	description		description
	"List of group-ids.";		"Management configuration.";
	}
	description
	"Groups to which the site belongs.
	All site network accesses will inherit those group
	values.";
	}
	description
	"The type of diversity constraint.";
	}
	container vpn-policies {
	list vpn-policy {
	key "vpn-policy-id";
	leaf vpn-policy-id {
	type string;
	description
	"Unique identifier for the VPN policy.";
	}		}
	list entries {		container locations {
	key "id";		list location {
	leaf id {		key "location-id";
	type string;		leaf location-id {
			type string;
			description
			"Location ID.";
			}
			leaf address {
			type string;
			description
			"Address (number and street) of the site.";
			}
			leaf postal-code {
			type string;
			description
			"Postal code of the site. The format of 'postal-code'
			is similar to the 'PC' (postal code) label format
			defined in RFC 4119.";
			}
			leaf state {
			type string;
			description
			"State (region) of the site. This leaf can also be used
			to describe a region of a country that does not have
			states.";
			}
			leaf city {
			type string;
			description
			"City of the site.";
			}
			leaf country-code {
			type string;
			description
			"Country of the site. The format of 'country-code' is
			similar to the 'country' label defined in RFC 4119.";
			}
	description		description
	"Unique identifier for the policy entry.";		"List of locations.";
	}		}
	container filters {		description
	list filter {		"Location of the site.";
	key "type";		}
	ordered-by user;		container site-diversity {
	leaf type {		if-feature "site-diversity";
	type identityref {		container groups {
	base vpn-policy-filter-type;		list group {
	}		key "group-id";
	description		leaf group-id {
	"Type of VPN policy filter.";		type string;
	}
	leaf-list lan-tag {
	when "derived-from-or-self(../type, 'l2vpn-svc:lan')" {
	description
	"Only applies when the VPN policy filter is a
	LAN tag filter.";
	}
	if-feature "lan-tag";
	type uint32;
	description		description
	"List of Ethernet LAN tags to be matched. An		"The group-id to which the site belongs.";
	Ethernet LAN tag identifies a particular broadcast
	domain in a VPN.";
	}		}
	description		description
	"List of filters used on the site. This list can		"List of group-ids.";
	be augmented.";
	}		}
	description		description
	"If a more granular VPN attachment is necessary,		"Groups to which the site belongs.
	filtering can be used. If used, it permits the		All site network accesses will inherit those group
	splitting of site LANs among multiple VPNs. The		values.";
	site LAN can be split based on either the LAN tag or
	the LAN prefix. If no filter is used, all the LANs
	will be part of the same VPNs with the same role.";
	}		}
	list vpn {		description
	key "vpn-id";		"The type of diversity constraint.";
	leaf vpn-id {		}
	type leafref {		container vpn-policies {
	path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";		list vpn-policy {
	}		key "vpn-policy-id";
			leaf vpn-policy-id {
			type string;
	description		description
	"Reference to an L2VPN.";		"Unique identifier for the VPN policy.";
	}		}
	leaf site-role {		list entries {
	type identityref {		key "id";
	base site-role;		leaf id {
			type string;
			description
			"Unique identifier for the policy entry.";
			}
			container filters {
			list filter {
			key "type";
			ordered-by user;
			leaf type {
			type identityref {
			base vpn-policy-filter-type;
			}
			description
			"Type of VPN policy filter.";
			}
			leaf-list lan-tag {
			when "derived-from-or-self(../type, "
			+ "'l2vpn-svc:lan')" {
			description
			"Only applies when the VPN policy filter is a
			LAN tag filter.";
			}
			if-feature "lan-tag";
			type uint32;
			description
			"List of Ethernet LAN tags to be matched. An
			Ethernet LAN tag identifies a particular
			broadcast domain in a VPN.";
			}
			description
			"List of filters used on the site. This list can
			be augmented.";
			}
			description
			"If a more granular VPN attachment is necessary,
			filtering can be used. If used, it permits the
			splitting of site LANs among multiple VPNs. The
			site LAN can be split based on either the LAN tag or
			the LAN prefix. If no filter is used, all the LANs
			will be part of the same VPNs with the same role.";
			}
			list vpn {
			key "vpn-id";
			leaf vpn-id {
			type leafref {
			path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";
			}
			description
			"Reference to an L2VPN.";
			}
			leaf site-role {
			type identityref {
			base site-role;
			}
			default "any-to-any-role";
			description
			"Role of the site in the L2VPN.";
			}
			description
			"List of VPNs with which the LAN is associated.";
	}		}
	default "any-to-any-role";
	description		description
	"Role of the site in the L2VPN.";		"List of entries for an export policy.";
	}		}
	description		description
	"List of VPNs with which the LAN is associated.";		"List of VPN policies.";
	}		}
	description		description
	"List of entries for an export policy.";		"VPN policy.";
			}
			container service {
			uses site-service-qos-profile;
			uses site-service-mpls;
			description
			"Service parameters on the attachment.";
	}		}
	description
	"List of VPN policies.";
	}
	description
	"VPN policy.";
	}
	container service {
	uses site-service-qos-profile;
	uses site-service-mpls;
	description
	"Service parameters on the attachment.";
	}
	uses site-bum;		uses site-bum;
	uses site-mac-loop-prevention;		uses site-mac-loop-prevention;
	uses site-acl;		uses site-acl;
	leaf actual-site-start {		leaf actual-site-start {
	type yang:date-and-time;		type yang:date-and-time;
	config false;		config false;
	description		description
	"This leaf is optional. It indicates the date and time		"This leaf is optional. It indicates the date and time
	when the service at a particular site actually started.";		when the service at a particular site actually started.";
	}		}
	leaf actual-site-stop {		leaf actual-site-stop {
	type yang:date-and-time;		type yang:date-and-time;
	config false;		config false;
	description		description
	"This leaf is optional. It indicates the date and time		"This leaf is optional. It indicates the date and time
	when the service at a particular site actually stopped.";		when the service at a particular site actually stopped.";
	}		}
	leaf bundling-type {		leaf bundling-type {
	type identityref {		type identityref {
	base bundling-type;		base bundling-type;
	}		}
	default "one2one-bundling";		default "one2one-bundling";
	description		description
	"Bundling type. By default, each L2VPN		"Bundling type. By default, each L2VPN
	can be associated with only one		can be associated with only one
	CE-VLAN, i.e., one-to-one bundling is used.";		CE-VLAN, i.e., one-to-one bundling is used.";
	}		}
	leaf default-ce-vlan-id {		leaf default-ce-vlan-id {
	type uint32;		type uint32;
	mandatory true;		mandatory true;
	description		description
	"Default CE VLAN ID set at the site level.";		"Default CE VLAN ID set at the site level.";
	}		}
	container site-network-accesses {		container site-network-accesses {
	list site-network-access {		list site-network-access {
	key "network-access-id";		key "network-access-id";
	leaf network-access-id {		leaf network-access-id {
	type string;		type string;
	description		description
	"Identifier of network access.";		"Identifier of network access.";
	}		}
	leaf remote-carrier-name {		leaf remote-carrier-name {
	when "derived-from-or-self(../../../site-vpn-flavor,"		when "derived-from-or-self(../../../site-vpn-flavor,"
	skipping to change at line 2173		skipping to change at line 2174
	+ "/remote-carrier-identifier";		+ "/remote-carrier-identifier";
	}		}
	description		description
	"Remote carrier name. The 'remote-carrier-name'		"Remote carrier name. The 'remote-carrier-name'
	parameter must be configured only when		parameter must be configured only when
	'site-vpn-flavor' is set to 'site-vpn-flavor-nni'.		'site-vpn-flavor' is set to 'site-vpn-flavor-nni'.
	If it is not set, it indicates that the customer		If it is not set, it indicates that the customer
	does not know the remote carrier's name		does not know the remote carrier's name
	beforehand.";		beforehand.";
	}		}
	leaf type {		leaf type {
	type identityref {		type identityref {
	base site-network-access-type;		base site-network-access-type;
	}		}
	default "point-to-point";		default "point-to-point";
	description		description
	"Describes the type of connection, e.g.,		"Describes the type of connection, e.g.,
	point-to-point or multipoint.";		point-to-point or multipoint.";
	}
	choice location-flavor {
	case location {
	when "derived-from-or-self(../../management/type, "
	+ "'l2vpn-svc:customer-managed')" {
	description
	"Applicable only for a customer-managed device.";
	}
	leaf location-reference {
	type leafref {
	path "../../../locations/location/location-id";
	}
	description
	"Location of the site-network-access.";
	}
	}
	case device {
	when "derived-from-or-self(../../management/type, "
	+ "'l2vpn-svc:provider-managed') or "
	+ "derived-from-or-self(../../management/type, "
	+ "'l2vpn-svc:co-managed')" {
	description
	"Applicable only for a provider-managed
	or co-managed device.";
	}
	leaf device-reference {
	type leafref {
	path "../../../devices/device/device-id";
	}
	description
	"Identifier of the CE to use.";
	}
	}
	mandatory true;
	description
	"Choice of how to describe the site's location.";
	}
	container access-diversity {
	if-feature "site-diversity";
	container groups {
	list group {
	key "group-id";
	leaf group-id {
	type string;
	description
	"Group-id to which the site belongs.";
	}
	description
	"List of group-ids.";
	}
	description
	"Groups to which the site or site-network-access belongs.";
	}
	container constraints {
	list constraint {
	key "constraint-type";
	leaf constraint-type {
	type identityref {
	base placement-diversity;
	}		}
	description		choice location-flavor {
	"The type of diversity constraint.";		case location {
	}		when "derived-from-or-self(../../management/type, "
	container target {		+ "'l2vpn-svc:customer-managed')" {
	choice target-flavor {		description
	default "id";		"Applicable only for a customer-managed device.";
	case id {		}
			leaf location-reference {
			type leafref {
			path "../../../locations/location/location-id";
			}
			description
			"Location of the site-network-access.";
			}
			}
			case device {
			when "derived-from-or-self(../../management/type, "
			+ "'l2vpn-svc:provider-managed') or "
			+ "derived-from-or-self(../../management/type, "
			+ "'l2vpn-svc:co-managed')" {
			description
			"Applicable only for a provider-managed
			or co-managed device.";
			}
			leaf device-reference {
			type leafref {
			path "../../../devices/device/device-id";
			}
			description
			"Identifier of the CE to use.";
			}
			}
			mandatory true;
			description
			"Choice of how to describe the site's location.";
			}
			container access-diversity {
			if-feature "site-diversity";
			container groups {
	list group {		list group {
	key "group-id";		key "group-id";
	leaf group-id {		leaf group-id {
	type string;		type string;
	description		description
	"The constraint will apply against this		"Group-id to which the site belongs.";
	particular group-id.";
	}		}
	description		description
	"List of groups.";		"List of group-ids.";
	}		}
			description
			"Groups to which the site or site-network-access
			belongs.";
	}		}
	case all-accesses {		container constraints {
	leaf all-other-accesses {		list constraint {
	type empty;		key "constraint-type";
			leaf constraint-type {
			type identityref {
			base placement-diversity;
			}
			description
			"The type of diversity constraint.";
			}
			container target {
			choice target-flavor {
			default "id";
			case id {
			list group {
			key "group-id";
			leaf group-id {
			type string;
			description
			"The constraint will apply against this
			particular group-id.";
			}
			description
			"List of groups.";
			}
			}
			case all-accesses {
			leaf all-other-accesses {
			type empty;
			description
			"The constraint will apply against all other
			site network accesses of this site.";
			}
			}
			case all-groups {
			leaf all-other-groups {
			type empty;
			description
			"The constraint will apply against all other
			groups the customer is managing.";
			}
			}
			description
			"Choice for the group definition.";
			}
			description
			"The constraint will apply against
			this list of groups.";
			}
	description		description
	"The constraint will apply against all other		"List of constraints.";
	site network accesses of this site.";
	}		}
			description
			"Constraints for placing this site network access.";
	}		}
	case all-groups {		description
	leaf all-other-groups {		"Diversity parameters.";
	type empty;		}
			container bearer {
			container requested-type {
			if-feature "requested-type";
			leaf type {
			type string;
	description		description
	"The constraint will apply against all other		"Type of requested bearer: Ethernet, ATM, Frame
	groups the customer is managing.";		Relay, IP Layer 2 transport, Frame Relay Data
			Link Connection Identifier (DLCI), SONET/SDH,
			PPP.";
			}
			leaf strict {
			type boolean;
			default "false";
			description
			"Defines whether the requested type is a preference
			or a strict requirement.";
	}		}
			description
			"Container for requested types.";
			}
			leaf always-on {
			if-feature "always-on";
			type boolean;
			default "true";
			description
			"Request for an 'always-on' access type.
			For example, this could mean no dial-in access
			type.";
			}
			leaf bearer-reference {
			if-feature "bearer-reference";
			type string;
			description
			"An internal reference for the SP.";
	}		}
	description		description
	"Choice for the group definition.";		"Bearer-specific parameters. To be augmented.";
	}		}
	description		container connection {
	"The constraint will apply against		leaf encapsulation-type {
	this list of groups.";		type identityref {
	}		base encapsulation-type;
	description		}
	"List of constraints.";		default "ethernet";
	}		description
	description		"Encapsulation type. By default, the
	"Constraints for placing this site network access.";		encapsulation type is set to 'ethernet'.";
	}		}
	description		leaf eth-inf-type {
	"Diversity parameters.";		type identityref {
	}		base eth-inf-type;
	container bearer {		}
	container requested-type {		default "untagged";
	if-feature "requested-type";		description
	leaf type {		"Ethernet interface type. By default, the
	type string;		Ethernet interface type is set to 'untagged'.";
	description		}
	"Type of requested bearer: Ethernet, ATM, Frame Relay,		container tagged-interface {
	IP Layer 2 transport, Frame Relay Data Link		leaf type {
	Connection Identifier (DLCI), SONET/SDH, PPP.";		type identityref {
	}		base tagged-inf-type;
	leaf strict {		}
	type boolean;		default "priority-tagged";
	default "false";		description
	description		"Tagged interface type. By default,
	"Defines whether the requested type is a preference		the type of the tagged interface is
	or a strict requirement.";		'priority-tagged'.";
	}		}
	description		container dot1q-vlan-tagged {
	"Container for requested types.";		when "derived-from-or-self(../type, "
	}		+ "'l2vpn-svc:dot1q')" {
	leaf always-on {		description
	if-feature "always-on";		"Only applies when the type of the tagged
	type boolean;		interface is 'dot1q'.";
	default "true";		}
	description		if-feature "dot1q";
	"Request for an 'always-on' access type.		leaf tg-type {
	For example, this could mean no dial-in access type.";		type identityref {
	}		base tag-type;
	leaf bearer-reference {		}
	if-feature "bearer-reference";		default "c-vlan";
	type string;		description
	description		"Tag type. By default, the tag type is
	"An internal reference for the SP.";		'c-vlan'.";
	}		}
	description		leaf cvlan-id {
	"Bearer-specific parameters. To be augmented.";		type uint16;
	}		mandatory true;
	container connection {		description
	leaf encapsulation-type {		"VLAN identifier.";
	type identityref {		}
	base encapsulation-type;		description
	}		"Tagged interface.";
	default "ethernet";		}
	description		container priority-tagged {
	"Encapsulation type. By default, the		when "derived-from-or-self(../type, "
	encapsulation type is set to 'ethernet'.";		+ "'l2vpn-svc:priority-tagged')" {
	}		description
	leaf eth-inf-type {		"Only applies when the type of the tagged
	type identityref {		interface is 'priority-tagged'.";
	base eth-inf-type;		}
	}		leaf tag-type {
	default "untagged";		type identityref {
	description		base tag-type;
	"Ethernet interface type. By default, the		}
	Ethernet interface type is set to 'untagged'.";		default "c-vlan";
	}		description
	container tagged-interface {		"Tag type. By default, the tag type is
	leaf type {		'c-vlan'.";
	type identityref {		}
	base tagged-inf-type;		description
	}		"Priority tagged.";
	default "priority-tagged";		}
	description		container qinq {
	"Tagged interface type. By default,		when "derived-from-or-self(../type, "
	the type of the tagged interface is 'priority-tagged'.";		+ "'l2vpn-svc:qinq')" {
	}		description
	container dot1q-vlan-tagged {		"Only applies when the type of the tagged
	when "derived-from-or-self(../type, 'l2vpn-svc:dot1q')" {		interface is 'qinq'.";
	description		}
	"Only applies when the type of the tagged interface		if-feature "qinq";
	is 'dot1q'.";		leaf tag-type {
	}		type identityref {
	if-feature "dot1q";		base tag-type;
	leaf tg-type {		}
	type identityref {		default "c-s-vlan";
	base tag-type;		description
	}		"Tag type. By default, the tag type is
	default "c-vlan";		'c-s-vlan'.";
	description		}
	"Tag type. By default, the tag type is 'c-vlan'.";		leaf svlan-id {
	}		type uint16;
	leaf cvlan-id {		mandatory true;
	type uint16;		description
	mandatory true;		"SVLAN identifier.";
	description		}
	"VLAN identifier.";		leaf cvlan-id {
	}		type uint16;
	description		mandatory true;
	"Tagged interface.";		description
	}		"CVLAN identifier.";
	container priority-tagged {		}
	when "derived-from-or-self(../type, "		description
	+ "'l2vpn-svc:priority-tagged')" {		"QinQ.";
	description		}
	"Only applies when the type of the tagged interface		container qinany {
	is 'priority-tagged'.";		when "derived-from-or-self(../type, "
	}		+ "'l2vpn-svc:qinany')" {
	leaf tag-type {		description
	type identityref {		"Only applies when the type of the tagged
	base tag-type;		interface is 'qinany'.";
	}		}
	default "c-vlan";		if-feature "qinany";
	description		leaf tag-type {
	"Tag type. By default, the tag type is 'c-vlan'.";		type identityref {
	}		base tag-type;
	description		}
	"Priority tagged.";		default "s-vlan";
	}		description
	container qinq {		"Tag type. By default, the tag type is
	when "derived-from-or-self(../type, 'l2vpn-svc:qinq')" {		's-vlan'.";
	description		}
	"Only applies when the type of the tagged interface		leaf svlan-id {
	is 'qinq'.";		type uint16;
	}		mandatory true;
	if-feature "qinq";		description
	leaf tag-type {		"SVLAN ID.";
	type identityref {		}
	base tag-type;		description
	}		"Container for QinAny.";
	default "c-s-vlan";		}
	description		container vxlan {
	"Tag type. By default, the tag type is 'c-s-vlan'.";		when "derived-from-or-self(../type, "
	}		+ "'l2vpn-svc:vxlan')" {
	leaf svlan-id {		description
	type uint16;		"Only applies when the type of the tagged
	mandatory true;		interface is 'vxlan'.";
	description		}
	"SVLAN identifier.";		if-feature "vxlan";
	}		leaf vni-id {
	leaf cvlan-id {		type uint32;
	type uint16;		mandatory true;
	mandatory true;		description
	description		"VXLAN Network Identifier (VNI).";
	"CVLAN identifier.";		}
	}		leaf peer-mode {
	description		type identityref {
	"QinQ.";		base vxlan-peer-mode;
	}		}
	container qinany {		default "static-mode";
	when "derived-from-or-self(../type, 'l2vpn-svc:qinany')" {		description
	description		"Specifies the VXLAN access mode. By default,
	"Only applies when the type of the tagged interface		the peer mode is set to 'static-mode'.";
	is 'qinany'.";		}
	}		list peer-list {
	if-feature "qinany";		key "peer-ip";
	leaf tag-type {		leaf peer-ip {
	type identityref {		type inet:ip-address;
	base tag-type;		description
	}		"Peer IP.";
	default "s-vlan";		}
	description		description
	"Tag type. By default, the tag type is 's-vlan'.";		"List of peer IP addresses.";
	}		}
	leaf svlan-id {		description
	type uint16;		"QinQ.";
	mandatory true;		}
	description		description
	"SVLAN ID.";		"Container for tagged interfaces.";
	}		}
	description		container untagged-interface {
	"Container for QinAny.";		leaf speed {
	}		type uint32;
	container vxlan {		units "mbps";
	when "derived-from-or-self(../type, 'l2vpn-svc:vxlan')" {		default "10";
	description		description
	"Only applies when the type of the tagged interface		"Port speed.";
	is 'vxlan'.";		}
	}		leaf mode {
	if-feature "vxlan";		type neg-mode;
	leaf vni-id {		default "auto-neg";
	type uint32;		description
	mandatory true;		"Negotiation mode.";
	description		}
	"VXLAN Network Identifier (VNI).";		leaf phy-mtu {
	}		type uint32;
	leaf peer-mode {		units "bytes";
	type identityref {		description
	base vxlan-peer-mode;		"PHY MTU.";
	}		}
	default "static-mode";		leaf lldp {
	description		type boolean;
	"Specifies the VXLAN access mode. By default,		default "false";
	the peer mode is set to 'static-mode'.";		description
	}		"LLDP. Indicates that LLDP is supported.";
	list peer-list {		}
	key "peer-ip";		container oam-802.3ah-link {
	leaf peer-ip {		if-feature "oam-3ah";
	type inet:ip-address;		leaf enabled {
	description		type boolean;
	"Peer IP.";		default "false";
	}		description
	description		"Indicates whether or not to support
	"List of peer IP addresses.";		OAM 802.3ah links.";
	}		}
	description		description
	"QinQ.";		"Container for OAM 802.3ah links.";
	}		}
			leaf uni-loop-prevention {
	description		type boolean;
	"Container for tagged interfaces.";		default "false";
	}		description
	container untagged-interface {		"If this leaf is set to 'true', then the port
	leaf speed {		automatically goes down when a physical
	type uint32;		loopback is detected.";
	units "mbps";		}
	default "10";		description
	description		"Container of untagged interface attribute
	"Port speed.";		configurations.";
	}		}
	leaf mode {		container lag-interfaces {
	type neg-mode;		if-feature "lag-interface";
	default "auto-neg";		list lag-interface {
	description		key "index";
	"Negotiation mode.";		leaf index {
	}		type string;
	leaf phy-mtu {		description
	type uint32;		"LAG interface index.";
	units "bytes";		}
	description		container lacp {
	"PHY MTU.";		if-feature "lacp";
	}		leaf enabled {
	leaf lldp {		type boolean;
	type boolean;		default "false";
	default "false";		description
	description		"LACP on/off. By default, LACP is disabled.";
	"LLDP. Indicates that LLDP is supported.";		}
	}		leaf mode {
	container oam-802.3ah-link {		type neg-mode;
	if-feature "oam-3ah";		description
	leaf enabled {		"LACP mode. LACP modes have active mode and
	type boolean;		passive mode ('false'). 'Active mode' means
	default "false";		initiating the auto-speed negotiation and
	description		trying to form an Ethernet channel with the
	"Indicates whether or not to support		other end. 'Passive mode' means not initiating
	OAM 802.3ah links.";		the negotiation but responding to LACP packets
	}		initiated by the other end (e.g., full duplex
	description		or half duplex).";
	"Container for OAM 802.3ah links.";		}
	}		leaf speed {
	leaf uni-loop-prevention {		type uint32;
	type boolean;		units "mbps";
	default "false";		default "10";
	description		description
	"If this leaf is set to 'true', then the port automatically		"LACP speed. By default, the LACP speed is 10
	goes down when a physical loopback is detected.";		Mbps.";
	}		}
	description		leaf mini-link-num {
	"Container of untagged interface attribute configurations.";		type uint32;
	}		description
	container lag-interfaces {		"Defines the minimum number of links that must
	if-feature "lag-interface";		be active before the aggregating link is put
	list lag-interface {		into service.";
	key "index";		}
	leaf index {		leaf system-priority {
	type string;		type uint16;
	description		default "32768";
	"LAG interface index.";		description
	}		"Indicates the LACP priority for the system.
	container lacp {		The range is from 0 to 65535.
	if-feature "lacp";		The default is 32768.";
	leaf enabled {		}
	type boolean;		container micro-bfd {
			if-feature "micro-bfd";
	default "false";		leaf enabled {
	description		type enumeration {
	"LACP on/off. By default, LACP is disabled.";		enum on {
	}		description
	leaf mode {		"Micro-bfd on.";
	type neg-mode;		}
	description		enum off {
	"LACP mode. LACP modes have active mode and		description
	passive mode ('false'). 'Active mode' means		"Micro-bfd off.";
	initiating the auto-speed negotiation and trying		}
	to form an Ethernet channel with the other end.		}
	'Passive mode' means not initiating the negotiation		default "off";
	but responding to LACP packets initiated by the		description
	other end (e.g., full duplex or half duplex).";		"Micro-BFD on/off. By default, micro-BFD
	}		is set to 'off'.";
	leaf speed {		}
	type uint32;		leaf interval {
	units "mbps";		type uint32;
	default "10";		units "milliseconds";
	description		description
	"LACP speed. By default, the LACP speed is 10 Mbps.";		"BFD interval.";
	}		}
	leaf mini-link-num {		leaf hold-timer {
	type uint32;		type uint32;
	description		units "milliseconds";
	"Defines the minimum number of links that must be		description
	active before the aggregating link is put		"BFD hold timer.";
	into service.";		}
	}		description
	leaf system-priority {		"Container of micro-BFD configurations.";
	type uint16;		}
	default "32768";		container bfd {
	description		if-feature "bfd";
	"Indicates the LACP priority for the system.		leaf enabled {
	The range is from 0 to 65535.		type boolean;
	The default is 32768.";		default "false";
	}		description
	container micro-bfd {		"BFD activation. By default, BFD is not
	if-feature "micro-bfd";		activated.";
	leaf enabled {		}
	type enumeration {		choice holdtime {
	enum "on" {		default "fixed";
			case profile {
			leaf profile-name {
			type leafref {
			path "/l2vpn-svc/vpn-profiles/"
			+ "valid-provider-identifiers"
			+ "/bfd-profile-identifier";
			}
			description
			"SP well-known profile.";
			}
			description
			"SP well-known profile.";
			}
			case fixed {
			leaf fixed-value {
			type uint32;
			units "milliseconds";
			description
			"Expected hold time expressed in
			milliseconds.";
			}
			}
			description
			"Choice for the hold-time flavor.";
			}
			description
			"Container for BFD.";
			}
			container member-links {
			list member-link {
			key "name";
			leaf name {
			type string;
			description
			"Member link name.";
			}
			leaf speed {
			type uint32;
			units "mbps";
			default "10";
			description
			"Port speed.";
			}
			leaf mode {
			type neg-mode;
			default "auto-neg";
			description
			"Negotiation mode.";
			}
			leaf link-mtu {
			type uint32;
			units "bytes";
			description
			"Link MTU size.";
			}
			container oam-802.3ah-link {
			if-feature "oam-3ah";
			leaf enabled {
			type boolean;
			default "false";
			description
			"Indicates whether OAM 802.3ah links are
			supported.";
			}
			description
			"Container for OAM 802.3ah links.";
			}
			description
			"Member link.";
			}
			description
			"Container of the member link list.";
			}
			leaf flow-control {
			type boolean;
			default "false";
			description
			"Flow control. Indicates whether flow control
			is supported.";
			}
			leaf lldp {
			type boolean;
			default "false";
			description
			"LLDP. Indicates whether LLDP is supported.";
			}
			description
			"LACP.";
			}
			description
			"List of LAG interfaces.";
			}
			description
			"Container of LAG interface attribute
			configurations.";
			}
			list cvlan-id-to-svc-map {
			key "svc-id";
			leaf svc-id {
			type leafref {
			path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";
			}
			description
			"VPN service identifier.";
			}
			list cvlan-id {
			key "vid";
			leaf vid {
			type uint16;
			description
			"CVLAN ID.";
			}
			description
			"List of CVLAN-ID-to-SVC-map configurations.";
			}
			description
			"List of CVLAN-ID-to-L2VPN-service-map
			configurations.";
			}
			container l2cp-control {
			if-feature "l2cp-control";
			leaf stp-rstp-mstp {
			type control-mode;
			description
			"STP / Rapid STP (RSTP) / Multiple STP (MSTP)
			protocol type applicable to all sites.";
			}
			leaf pause {
			type control-mode;
			description
			"Pause protocol type applicable to all sites.";
			}
			leaf lacp-lamp {
			type control-mode;
			description
			"LACP / Link Aggregation Marker Protocol (LAMP).";
			}
			leaf link-oam {
			type control-mode;
			description
			"Link OAM.";
			}
			leaf esmc {
			type control-mode;
			description
			"Ethernet Synchronization Messaging Channel
			(ESMC).";
			}
			leaf l2cp-802.1x {
			type control-mode;
			description
			"IEEE 802.1x.";
			}
			leaf e-lmi {
			type control-mode;
			description
			"E-LMI.";
			}
			leaf lldp {
			type boolean;
			description
			"LLDP protocol type applicable to all sites.";
			}
			leaf ptp-peer-delay {
			type control-mode;
			description
			"Precision Time Protocol (PTP) peer delay.";
			}
			leaf garp-mrp {
			type control-mode;
			description
			"GARP/MRP.";
			}
			description
			"Container of L2CP control configurations.";
			}
			container oam {
			if-feature "ethernet-oam";
			leaf md-name {
			type string;
			mandatory true;
			description
			"Maintenance domain name.";
			}
			leaf md-level {
			type uint16 {
			range "0..255";
			}
			mandatory true;
			description
			"Maintenance domain level. The level may be
			restricted in certain protocols (e.g.,
			protocols in Layer 0 to Layer 7).";
			}
			list cfm-8021-ag {
			if-feature "cfm";
			key "maid";
			leaf maid {
			type string;
			mandatory true;
			description
			"Identifies a Maintenance Association (MA).";
			}
			leaf mep-id {
			type uint32;
			description
			"Local Maintenance Entity Group End Point (MEP)
			ID. The non-existence of this leaf means
			that no defects are to be reported.";
			}
			leaf mep-level {
			type uint32;
			description
			"Defines the MEP level. The non-existence of this
			leaf means that no defects are to be reported.";
			}
			leaf mep-up-down {
			type enumeration {
			enum up {
			description
			"MEP up.";
			}
			enum down {
			description
			"MEP down.";
			}
			}
			default "up";
			description
			"MEP up/down. By default, MEP up is used.
			The non-existence of this leaf means that
			no defects are to be reported.";
			}
			leaf remote-mep-id {
			type uint32;
			description
			"Remote MEP ID. The non-existence of this leaf
			means that no defects are to be reported.";
			}
			leaf cos-for-cfm-pdus {
			type uint32;
			description
			"CoS for CFM PDUs. The non-existence of this leaf
			means that no defects are to be reported.";
			}
			leaf ccm-interval {
			type uint32;
			units "milliseconds";
			default "10000";
			description
			"CCM interval. By default, the CCM interval is
			10,000 milliseconds (10 seconds).";
			}
			leaf ccm-holdtime {
			type uint32;
			units "milliseconds";
			default "35000";
			description
			"CCM hold time. By default, the CCM hold time
			is 3.5 times the CCM interval.";
			}
			leaf alarm-priority-defect {
			type identityref {
			base fault-alarm-defect-type;
			}
			default "remote-invalid-ccm";
			description
			"The lowest-priority defect that is
			allowed to generate a fault alarm. By default,
			'fault-alarm-defect-type' is set to
			'remote-invalid-ccm'. The non-existence of
			this leaf means that no defects are
			to be reported.";
			}
			leaf ccm-p-bits-pri {
			type ccm-priority-type;
			description
			"The priority parameter for CCMs transmitted by
			the MEP. The non-existence of this leaf means
			that no defects are to be reported.";
			}
			description
			"List of 802.1ag CFM attributes.";
			}
			list y-1731 {
			if-feature "y-1731";
			key "maid";
			leaf maid {
			type string;
			mandatory true;
			description
			"Identifies an MA.";
			}
			leaf mep-id {
			type uint32;
			description
			"Local MEP ID. The non-existence of this leaf
			means that no measurements are to be reported.";
			}
			leaf type {
			type identityref {
			base pm-type;
			}
			default "delay";
			description
			"Performance-monitoring types. By default, the
			performance-monitoring type is set to 'delay'.
			The non-existence of this leaf means that no
			measurements are to be reported.";
			}
			leaf remote-mep-id {
			type uint32;
			description
			"Remote MEP ID. The non-existence of this
			leaf means that no measurements are to be
			reported.";
			}
			leaf message-period {
			type uint32;
			units "milliseconds";
			default "10000";
			description
			"Defines the interval between Y.1731
			performance-monitoring messages. The message
			period is expressed in milliseconds.";
			}
			leaf measurement-interval {
			type uint32;
			units "seconds";
			description
			"Specifies the measurement interval for
			statistics. The measurement interval is
			expressed in seconds.";
			}
			leaf cos {
			type uint32;
			description
			"CoS. The non-existence of this leaf means that
			no measurements are to be reported.";
			}
			leaf loss-measurement {
			type boolean;
			default "false";
			description
			"Indicates whether or not to enable loss
			measurement. By default, loss
			measurement is not enabled.";
			}
			leaf synthetic-loss-measurement {
			type boolean;
			default "false";
			description
			"Indicates whether or not to enable synthetic loss
			measurement. By default, synthetic loss
			measurement is not enabled.";
			}
			container delay-measurement {
			leaf enable-dm {
			type boolean;
			default "false";
			description
			"Indicates whether or not to enable delay
			measurement. By default, delay measurement
			is not enabled.";
			}
			leaf two-way {
			type boolean;
			default "false";
			description
			"Indicates whether delay measurement is two-way
			('true') or one-way ('false'). By default,
			one-way measurement is enabled.";
			}
			description
			"Container for delay measurement.";
			}
			leaf frame-size {
			type uint32;
			units "bytes";
			description
			"Frame size. The non-existence of this leaf
			means that no measurements are to be reported.";
			}
			leaf session-type {
			type enumeration {
			enum proactive {
			description
			"Proactive mode.";
			}
			enum on-demand {
			description
			"On-demand mode.";
			}
			}
			default "on-demand";
			description
			"Session type. By default, the session type
			is 'on-demand'. The non-existence of this
			leaf means that no measurements are to be
			reported.";
			}
			description
			"List of configured Y-1731 instances.";
			}
			description
			"Container for Ethernet Service OAM.";
			}
	description		description
	"Micro-bfd on.";		"Container for connection requirements.";
	}		}
	enum "off" {		container availability {
			leaf access-priority {
			type uint32;
			default "100";
			description
			"Access priority. The higher the access-priority
			value, the higher the preference will be for the
			access in question.";
			}
			choice redundancy-mode {
			case single-active {
			leaf single-active {
			type empty;
			description
			"Single-active mode.";
			}
			description
			"In single-active mode, only one node forwards
			traffic to and from the Ethernet segment.";
			}
			case all-active {
			leaf all-active {
			type empty;
			description
			"All-active mode.";
			}
			description
			"In all-active mode, all nodes can forward
			traffic.";
			}
			description
			"Redundancy mode choice.";
			}
	description		description
	"Micro-bfd off.";		"Container of available optional configurations.";
	}		}
	}		container vpn-attachment {
	default "off";		choice attachment-flavor {
	description		case vpn-id {
	"Micro-BFD on/off. By default, micro-BFD		leaf vpn-id {
	is set to 'off'.";		type leafref {
	}		path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";
	leaf interval {		}
	type uint32;		description
	units "milliseconds";		"Reference to an L2VPN. Referencing a vpn-id
	description		provides an easy way to attach a particular
	"BFD interval.";		logical access to a VPN. In this case,
	}		the vpn-id must be configured.";
	leaf hold-timer {		}
	type uint32;		leaf site-role {
	units "milliseconds";		type identityref {
	description		base site-role;
	"BFD hold timer.";		}
	}		default "any-to-any-role";
	description		description
	"Container of micro-BFD configurations.";		"Role of the site in the L2VPN. When referencing
	}		a vpn-id, the site-role setting must be added to
	container bfd {		express the role of the site in the target VPN
	if-feature "bfd";		service topology.";
	leaf enabled {		}
	type boolean;		}
	default "false";		case vpn-policy-id {
	description		leaf vpn-policy-id {
	"BFD activation. By default, BFD is not activated.";		type leafref {
	}		path "../../../../vpn-policies/vpn-policy/"
	choice holdtime {		+ "vpn-policy-id";
	default "fixed";		}
	case profile {		description
	leaf profile-name {		"Reference to a VPN policy.";
	type leafref {		}
	path "/l2vpn-svc/vpn-profiles/"		}
	+ "valid-provider-identifiers"		mandatory true;
	+ "/bfd-profile-identifier";		description
			"Choice for the VPN attachment flavor.";
	}		}
	description		description
	"SP well-known profile.";		"Defines the VPN attachment of a site.";
	}		}
	description		container service {
	"SP well-known profile.";		container svc-bandwidth {
	}		if-feature "input-bw";
	case fixed {		list bandwidth {
	leaf fixed-value {		key "direction type";
	type uint32;		leaf direction {
	units "milliseconds";		type identityref {
			base bw-direction;
			}
			description
			"Indicates the bandwidth direction. It can be
			the bandwidth download direction from the SP to
			the site or the bandwidth upload direction from
			the site to the SP.";
			}
			leaf type {
			type identityref {
			base bw-type;
			}
			description
			"Bandwidth type. By default, the bandwidth type
			is set to 'bw-per-cos'.";
			}
			leaf cos-id {
			when "derived-from-or-self(../type, "
			+ "'l2vpn-svc:bw-per-cos')" {
			description
			"Relevant when the bandwidth type is set to
			'bw-per-cos'.";
			}
			type uint8;
			description
			"Identifier of the CoS, indicated by DSCP or a
			CE-VLAN CoS (802.1p) value in the service frame.
			If the bandwidth type is set to 'bw-per-cos',
			the CoS ID MUST also be specified.";
			}
			leaf vpn-id {
			when "derived-from-or-self(../type, "
			+ "'l2vpn-svc:bw-per-svc')" {
			description
			"Relevant when the bandwidth type is
			set as bandwidth per VPN service.";
			}
			type svc-id;
			description
			"Identifies the target VPN. If the bandwidth
			type is set as bandwidth per VPN service, the
			vpn-id MUST be specified.";
			}
			leaf cir {
			type uint64;
			units "bps";
			mandatory true;
			description
			"Committed Information Rate. The maximum number
			of bits that a port can receive or send over
			an interface in one second.";
			}
			leaf cbs {
			type uint64;
			units "bps";
			mandatory true;
			description
			"Committed Burst Size (CBS). Controls the bursty
			nature of the traffic. Traffic that does not
			use the configured Committed Information Rate
			(CIR) accumulates credits until the credits
			reach the configured CBS.";
			}
			leaf eir {
			type uint64;
			units "bps";
			description
			"Excess Information Rate (EIR), i.e., excess frame
			delivery allowed that is not subject to an SLA.
			The traffic rate can be limited by the EIR.";
			}
			leaf ebs {
			type uint64;
			units "bps";
			description
			"Excess Burst Size (EBS). The bandwidth available
			for burst traffic from the EBS is subject to the
			amount of bandwidth that is accumulated during
			periods when traffic allocated by the EIR
			policy is not used.";
			}
			leaf pir {
			type uint64;
			units "bps";
			description
			"Peak Information Rate, i.e., maximum frame
			delivery allowed. It is equal to or less
			than the sum of the CIR and the EIR.";
			}
			leaf pbs {
			type uint64;
			units "bps";
			description
			"Peak Burst Size. It is measured in bytes per
			second.";
			}
			description
			"List of bandwidth values (e.g., per CoS,
			per vpn-id).";
			}
			description
			"From the customer site's perspective, the service
			input/output bandwidth of the connection or
			download/upload bandwidth from the SP/site
			to the site/SP.";
			}
			leaf svc-mtu {
			type uint16;
			units "bytes";
			mandatory true;
			description
			"SVC MTU. It is also known as the maximum
			transmission unit or maximum frame size. When
			a frame is larger than the MTU, it is broken
			down, or fragmented, into smaller pieces by
			the network protocol to accommodate the MTU
			of the network. If CsC is enabled,
			the requested svc-mtu leaf will refer to the
			MPLS MTU and not to the link MTU.";
			}
			uses site-service-qos-profile;
			uses site-service-mpls;
	description		description
	"Expected hold time expressed in milliseconds.";		"Container for services.";
	}		}
	}		uses site-bum;
	description		uses site-mac-loop-prevention;
	"Choice for the hold-time flavor.";		uses site-acl;
	}		container mac-addr-limit {
	description		if-feature "mac-addr-limit";
	"Container for BFD.";		leaf limit-number {
	}		type uint16;
	container member-links {		default "2";
	list member-link {		description
	key "name";		"Maximum number of MAC addresses learned from
	leaf name {		the subscriber for a single service instance.
	type string;		The default allowed maximum number of MAC
	description		addresses is 2.";
	"Member link name.";		}
	}		leaf time-interval {
	leaf speed {		type uint32;
	type uint32;		units "seconds";
	units "mbps";		default "300";
	default "10";		description
	description		"The aging time of the MAC address. By default,
	"Port speed.";		the aging time is set to 300 seconds.";
	}		}
	leaf mode {		leaf action {
	type neg-mode;		type identityref {
	default "auto-neg";		base mac-action;
	description		}
	"Negotiation mode.";		default "warning";
	}		description
	leaf link-mtu {		"Specifies the action taken when the upper limit is
	type uint32;		exceeded: drop the packet, flood the packet, or
	units "bytes";		simply send a warning log message. By default,
	description		the action is set to 'warning'.";
	"Link MTU size.";		}
	}
	container oam-802.3ah-link {
	if-feature "oam-3ah";
	leaf enabled {
	type boolean;
	default "false";
	description		description
	"Indicates whether OAM 802.3ah links are supported.";		"Container of MAC address limit configurations.";
	}
	description
	"Container for OAM 802.3ah links.";
	}
	description
	"Member link.";
	}
	description
	"Container of the member link list.";
	}
	leaf flow-control {
	type boolean;
	default "false";
	description
	"Flow control. Indicates whether flow control is
	supported.";
	}
	leaf lldp {
	type boolean;
	default "false";
	description
	"LLDP. Indicates whether LLDP is supported.";
	}
	description
	"LACP.";
	}
	description
	"List of LAG interfaces.";
	}
	description
	"Container of LAG interface attribute configurations.";
	}
	list cvlan-id-to-svc-map {
	key "svc-id";
	leaf svc-id {
	type leafref {
	path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";
	}
	description
	"VPN service identifier.";
	}
	list cvlan-id {
	key "vid";
	leaf vid {
	type uint16;
	description
	"CVLAN ID.";
	}
	description
	"List of CVLAN-ID-to-SVC-map configurations.";
	}
	description
	"List of CVLAN-ID-to-L2VPN-service-map configurations.";
	}
	container l2cp-control {
	if-feature "l2cp-control";
	leaf stp-rstp-mstp {
	type control-mode;
	description
	"STP / Rapid STP (RSTP) / Multiple STP (MSTP) protocol type
	applicable to all sites.";
	}
	leaf pause {
	type control-mode;
	description
	"Pause protocol type applicable to all sites.";
	}
	leaf lacp-lamp {
	type control-mode;
	description
	"LACP / Link Aggregation Marker Protocol (LAMP).";
	}
	leaf link-oam {
	type control-mode;
	description
	"Link OAM.";
	}
	leaf esmc {
	type control-mode;
	description
	"Ethernet Synchronization Messaging Channel (ESMC).";
	}
	leaf l2cp-802.1x {
	type control-mode;
	description
	"IEEE 802.1x.";
	}
	leaf e-lmi {
	type control-mode;
	description
	"E-LMI.";
	}
	leaf lldp {
	type boolean;
	description
	"LLDP protocol type applicable to all sites.";
	}
	leaf ptp-peer-delay {
	type control-mode;
	description
	"Precision Time Protocol (PTP) peer delay.";
	}
	leaf garp-mrp {
	type control-mode;
	description
	"GARP/MRP.";
	}
	description
	"Container of L2CP control configurations.";
	}
	container oam {
	if-feature "ethernet-oam";
	leaf md-name {
	type string;
	mandatory true;
	description
	"Maintenance domain name.";
	}
	leaf md-level {
	type uint16 {
	range "0..255";
	}
	mandatory true;
	description
	"Maintenance domain level. The level may be
	restricted in certain protocols (e.g.,
	protocols in Layer 0 to Layer 7).";
	}
	list cfm-8021-ag {
	if-feature "cfm";
	key "maid";
	leaf maid {
	type string;
	mandatory true;
	description
	"Identifies a Maintenance Association (MA).";
	}
	leaf mep-id {
	type uint32;
	description
	"Local Maintenance Entity Group End Point (MEP) ID.
	The non-existence of this leaf means
	that no defects are to be reported.";
	}
	leaf mep-level {
	type uint32;
	description
	"Defines the MEP level. The non-existence of this leaf
	means that no defects are to be reported.";
	}
	leaf mep-up-down {
	type enumeration {
	enum "up" {
	description
	"MEP up.";
	}
	enum "down" {
	description
	"MEP down.";
	}
	}
	default "up";
	description
	"MEP up/down. By default, MEP up is used.
	The non-existence of this leaf means that
	no defects are to be reported.";
	}
	leaf remote-mep-id {
	type uint32;
	description
	"Remote MEP ID. The non-existence of this leaf means
	that no defects are to be reported.";
	}
	leaf cos-for-cfm-pdus {
	type uint32;
	description
	"CoS for CFM PDUs. The non-existence of this leaf means
	that no defects are to be reported.";
	}
	leaf ccm-interval {
	type uint32;
	units "milliseconds";
	default "10000";
	description
	"CCM interval. By default, the CCM interval is
	10,000 milliseconds (10 seconds).";
	}
	leaf ccm-holdtime {
	type uint32;
	units "milliseconds";
	default "35000";
	description
	"CCM hold time. By default, the CCM hold time
	is 3.5 times the CCM interval.";
	}
	leaf alarm-priority-defect {
	type identityref {
	base fault-alarm-defect-type;
	}
	default "remote-invalid-ccm";
	description
	"The lowest-priority defect that is
	allowed to generate a fault alarm. By default,
	'fault-alarm-defect-type' is set to 'remote-invalid-ccm'.
	The non-existence of this leaf means
	that no defects are to be reported.";
	}
	leaf ccm-p-bits-pri {
	type ccm-priority-type;
	description
	"The priority parameter for CCMs transmitted by the MEP.
	The non-existence of this leaf means
	that no defects are to be reported.";
	}
	description
	"List of 802.1ag CFM attributes.";
	}
	list y-1731 {
	if-feature "y-1731";
	key "maid";
	leaf maid {
	type string;
	mandatory true;
	description
	"Identifies an MA.";
	}
	leaf mep-id {
	type uint32;
	description
	"Local MEP ID. The non-existence of this leaf
	means that no measurements are to be reported.";
	}
	leaf type {
	type identityref {
	base pm-type;
	}
	default "delay";
	description
	"Performance-monitoring types. By default, the
	performance-monitoring type is set to 'delay'.
	The non-existence of this leaf means that no
	measurements are to be reported.";
	}
	leaf remote-mep-id {
	type uint32;
	description
	"Remote MEP ID. The non-existence of this
	leaf means that no measurements are to be
	reported.";
	}
	leaf message-period {
	type uint32;
	units "milliseconds";
	default "10000";
	description
	"Defines the interval between Y.1731
	performance-monitoring messages. The message
	period is expressed in milliseconds.";
	}
	leaf measurement-interval {
	type uint32;
	units "seconds";
	description
	"Specifies the measurement interval for statistics.
	The measurement interval is expressed in seconds.";
	}
	leaf cos {
	type uint32;
	description
	"CoS. The non-existence of this leaf means that
	no measurements are to be reported.";
	}
	leaf loss-measurement {
	type boolean;
	default "false";
	description
	"Indicates whether or not to enable loss measurement.
	By default, loss measurement is not enabled.";
	}
	leaf synthetic-loss-measurement {
	type boolean;
	default "false";
	description
	"Indicates whether or not to enable synthetic loss
	measurement. By default, synthetic loss
	measurement is not enabled.";
	}
	container delay-measurement {
	leaf enable-dm {
	type boolean;
	default "false";
	description
	"Indicates whether or not to enable delay measurement.
	By default, delay measurement is not enabled.";
	}
	leaf two-way {
	type boolean;
	default "false";
	description
	"Indicates whether delay measurement is two-way ('true')
	or one-way ('false'). By default, one-way measurement
	is enabled.";
	}
	description
	"Container for delay measurement.";
	}
	leaf frame-size {
	type uint32;
	units "bytes";
	description
	"Frame size. The non-existence of this leaf means
	that no measurements are to be reported.";
	}
	leaf session-type {
	type enumeration {
	enum "proactive" {
	description
	"Proactive mode.";
	}
	enum "on-demand" {
	description
	"On-demand mode.";
	}
	}
	default "on-demand";
	description
	"Session type. By default, the session type is
	'on-demand'. The non-existence of this leaf means
	that no measurements are to be reported.";
	}
	description
	"List of configured Y-1731 instances.";
	}
	description
	"Container for Ethernet Service OAM.";
	}
	description
	"Container for connection requirements.";
	}
	container availability {
	leaf access-priority {
	type uint32;
	default "100";
	description
	"Access priority. The higher the access-priority value,
	the higher the preference will be for the access
	in question.";
	}
	choice redundancy-mode {
	case single-active {
	leaf single-active {
	type empty;
	description
	"Single-active mode.";
	}
	description
	"In single-active mode, only one node forwards traffic
	to and from the Ethernet segment.";
	}
	case all-active {
	leaf all-active {
	type empty;
	description
	"All-active mode.";
	}
	description
	"In all-active mode, all nodes can forward traffic.";
	}
	description
	"Redundancy mode choice.";
	}
	description
	"Container of available optional configurations.";
	}
	container vpn-attachment {
	choice attachment-flavor {
	case vpn-id {
	leaf vpn-id {
	type leafref {
	path "/l2vpn-svc/vpn-services/vpn-service/vpn-id";
	}
	description
	"Reference to an L2VPN. Referencing a vpn-id provides
	an easy way to attach a particular logical access to
	a VPN. In this case, the vpn-id must be configured.";
	}
	leaf site-role {
	type identityref {
	base site-role;
	}
	default "any-to-any-role";
	description
	"Role of the site in the L2VPN. When referencing a
	vpn-id, the site-role setting must be added to express
	the role of the site in the target VPN service
	topology.";
	}
	}
	case vpn-policy-id {
	leaf vpn-policy-id {
	type leafref {
	path "../../../../vpn-policies/vpn-policy/vpn-policy-id";
	}		}
	description		description
	"Reference to a VPN policy.";
	}
	}
	mandatory true;
	description
	"Choice for the VPN attachment flavor.";
	}
	description
	"Defines the VPN attachment of a site.";
	}
	container service {
	container svc-bandwidth {
	if-feature "input-bw";
	list bandwidth {
	key "direction type";
	leaf direction {
	type identityref {
	base bw-direction;
	}
	description
	"Indicates the bandwidth direction. It can be
	the bandwidth download direction from the SP to the site
	or the bandwidth upload direction from the site to
	the SP.";
	}
	leaf type {
	type identityref {
	base bw-type;
	}
	description
	"Bandwidth type. By default, the bandwidth type is set
	to 'bw-per-cos'.";
	}
	leaf cos-id {
	when "derived-from-or-self(../type, 'l2vpn-svc:bw-per-cos')" {
	description
	"Relevant when the bandwidth type is set to
	'bw-per-cos'.";
	}
	type uint8;
	description
	"Identifier of the CoS, indicated by DSCP or a
	CE-VLAN CoS (802.1p) value in the service frame.
	If the bandwidth type is set to 'bw-per-cos',
	the CoS ID MUST also be specified.";
	}
	leaf vpn-id {
	when "derived-from-or-self(../type, "
	+ "'l2vpn-svc:bw-per-svc')" {
	description
	"Relevant when the bandwidth type is
	set as bandwidth per VPN service.";
	}
	type svc-id;
	description
	"Identifies the target VPN. If the bandwidth
	type is set as bandwidth per VPN service, the
	vpn-id MUST be specified.";
	}
	leaf cir {
	type uint64;
	units "bps";
	mandatory true;
	description
	"Committed Information Rate. The maximum number of
	bits that a port can receive or send over an interface
	in one second.";
	}
	leaf cbs {
	type uint64;
	units "bps";
	mandatory true;
	description
	"Committed Burst Size (CBS). Controls the bursty nature
	of the traffic. Traffic that does not use the
	configured Committed Information Rate (CIR) accumulates
	credits until the credits reach the configured CBS.";
	}
	leaf eir {
	type uint64;
	units "bps";
	description
	"Excess Information Rate (EIR), i.e., excess frame
	delivery allowed that is not subject to an SLA.
	The traffic rate can be limited by the EIR.";
	}
	leaf ebs {
	type uint64;
	units "bps";
	description
	"Excess Burst Size (EBS). The bandwidth available for
	burst traffic from the EBS is subject to the amount of
	bandwidth that is accumulated during periods when
	traffic allocated by the EIR policy is not used.";
	}
	leaf pir {
	type uint64;
	units "bps";
	description
	"Peak Information Rate, i.e., maximum frame delivery
	allowed. It is equal to or less than the sum of
	the CIR and the EIR.";
	}
	leaf pbs {
	type uint64;
	units "bps";
	description
	"Peak Burst Size. It is measured in bytes per second.";
	}
	description
	"List of bandwidth values (e.g., per CoS, per vpn-id).";
	}
	description
	"From the customer site's perspective, the service
	input/output bandwidth of the connection or download/upload
	bandwidth from the SP/site to the site/SP.";
	}
	leaf svc-mtu {
	type uint16;
	units "bytes";
	mandatory true;
	description
	"SVC MTU. It is also known as the maximum transmission unit
	or maximum frame size. When a frame is larger than the MTU,
	it is broken down, or fragmented, into smaller pieces by the
	network protocol to accommodate the MTU of the network.
	If CsC is enabled, the requested svc-mtu leaf will refer to
	the MPLS MTU and not to the link MTU.";
	}
	uses site-service-qos-profile;
	uses site-service-mpls;
	description
	"Container for services.";
	}
	uses site-bum;
	uses site-mac-loop-prevention;
	uses site-acl;
	container mac-addr-limit {
	if-feature "mac-addr-limit";
	leaf limit-number {
	type uint16;
	default "2";
	description
	"Maximum number of MAC addresses learned from
	the subscriber for a single service instance.
	The default allowed maximum number of MAC
	addresses is 2.";
	}
	leaf time-interval {
	type uint32;
	units "seconds";
	default "300";
	description
	"The aging time of the MAC address. By default,
	the aging time is set to 300 seconds.";
	}
	leaf action {
	type identityref {
	base mac-action;
	}
	default "warning";
	description
	"Specifies the action taken when the upper limit is
	exceeded: drop the packet, flood the packet, or
	simply send a warning log message. By default,
	the action is set to 'warning'.";
	}
	description
	"Container of MAC address limit configurations.";
	}
	description
	"List of site network accesses.";		"List of site network accesses.";
	}		}
	description		description
	"Container of port configurations.";		"Container of port configurations.";
	}		}
	description		description
	"List of sites.";		"List of sites.";
	}		}
	description		description
	"Container of site configurations.";		"Container of site configurations.";
End of changes. 94 change blocks.
	1522 lines changed or deleted		1555 lines changed or added
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