module: ietf-l3vpn-ntw
  +--rw l3vpn-ntw
     +--rw vpn-profiles
     |  +--rw valid-provider-identifiers
     |     +--rw external-connectivity-identifier* [id] {external-connectivity}?
     |     |  +--rw id    string
     |     +--rw encryption-profile-identifier* [id]
     |     |  +--rw id    string
     |     +--rw qos-profile-identifier* [id]
     |     |  +--rw id    string
     |     +--rw bfd-profile-identifier* [id]
     |     |  +--rw id    string
     |     +--rw forwarding-profile-identifier* [id]
     |     |  +--rw id    string
     |     +--rw routing-profile-identifier* [id]
     |        +--rw id    string
     +--rw vpn-services
        +--rw vpn-service* [vpn-id]
           +--rw vpn-id                   vpn-common:vpn-id
           +--rw vpn-name?                string
           +--rw vpn-description?         string
           +--rw customer-name?           string
           +--rw parent-service-id?       vpn-common:vpn-id
           +--rw vpn-type?                identityref
           +--rw vpn-service-topology?    identityref
           +--rw status
           |  +--rw admin-status
           |  |  +--rw status?        identityref
           |  |  +--rw last-change?   yang:date-and-time
           |  +--rw oper-status
           |     +--ro status?        identityref
           |     +--ro last-change?   yang:date-and-time
           +--rw vpn-instance-profiles
           |  +--rw vpn-instance-profile* [profile-id]
           |     +--rw profile-id              string
           |     +--rw role?                   identityref
           |     +--rw local-as?               inet:as-number {vpn-common:rtg-bgp}?
           |     +--rw (rd-choice)?
           |     |  +--:(directly-assigned)
           |     |  |  +--rw rd?               rt-types:route-distinguisher
           |     |  +--:(directly-assigned-suffix)
           |     |  |  +--rw rd-suffix?        uint16
           |     |  +--:(auto-assigned)
           |     |  |  +--rw rd-auto
           |     |  |     +--rw (auto-mode)?
           |     |  |     |  +--:(from-pool)
           |     |  |     |  |  +--rw rd-pool-name?   string
           |     |  |     |  +--:(full-auto)
           |     |  |     |     +--rw auto?           empty
           |     |  |     +--ro auto-assigned-rd?     rt-types:route-distinguisher
           |     |  +--:(auto-assigned-suffix)
           |     |  |  +--rw rd-auto-suffix
           |     |  |     +--rw (auto-mode)?
           |     |  |     |  +--:(from-pool)
           |     |  |     |  |  +--rw rd-pool-name?        string
           |     |  |     |  +--:(full-auto)
           |     |  |     |     +--rw auto?                empty
           |     |  |     +--ro auto-assigned-rd-suffix?   uint16
           |     |  +--:(no-rd)
           |     |     +--rw no-rd?            empty
           |     +--rw address-family* [address-family]
           |     |  +--rw address-family    identityref
           |     |  +--rw vpn-targets
           |     |  |  +--rw vpn-target* [id]
           |     |  |  |  +--rw id                   uint8
           |     |  |  |  +--rw route-targets* [route-target]
           |     |  |  |  |  +--rw route-target    rt-types:route-target
           |     |  |  |  +--rw route-target-type    rt-types:route-target-type
           |     |  |  +--rw vpn-policies
           |     |  |     +--rw import-policy?   string
           |     |  |     +--rw export-policy?   string
           |     |  +--rw maximum-routes* [protocol]
           |     |     +--rw protocol          identityref
           |     |     +--rw maximum-routes?   uint32
           |     +--rw multicast {vpn-common:multicast}?
           |        +--rw tree-flavor?   identityref
           |        +--rw rp
           |        |  +--rw rp-group-mappings
           |        |  |  +--rw rp-group-mapping* [id]
           |        |  |     +--rw id                  uint16
           |        |  |     +--rw provider-managed
           |        |  |     |  +--rw enabled?                    boolean
           |        |  |     |  +--rw rp-redundancy?              boolean
           |        |  |     |  +--rw optimal-traffic-delivery?   boolean
           |        |  |     |  +--rw anycast
           |        |  |     |     +--rw local-address?    inet:ip-address
           |        |  |     |     +--rw rp-set-address*   inet:ip-address
           |        |  |     +--rw rp-address          inet:ip-address
           |        |  |     +--rw groups
           |        |  |        +--rw group* [id]
           |        |  |           +--rw id                     uint16
           |        |  |           +--rw (group-format)
           |        |  |              +--:(group-prefix)
           |        |  |              |  +--rw group-address?   inet:ip-prefix
           |        |  |              +--:(startend)
           |        |  |                 +--rw group-start?     inet:ip-address
           |        |  |                 +--rw group-end?       inet:ip-address
           |        |  +--rw rp-discovery
           |        |     +--rw rp-discovery-type?   identityref
           |        |     +--rw bsr-candidates
           |        |        +--rw bsr-candidate-address*   inet:ip-address
           |        +--rw igmp {vpn-common:igmp and vpn-common:ipv4}?
           |        |  +--rw static-group* [group-addr]
           |        |  |  +--rw group-addr     rt-types:ipv4-multicast-group-address
           |        |  |  +--rw source-addr?   rt-types:ipv4-multicast-source-address
           |        |  +--rw max-groups?     uint32
           |        |  +--rw max-entries?    uint32
           |        |  +--rw version?        identityref
           |        +--rw mld {vpn-common:mld and vpn-common:ipv6}?
           |        |  +--rw static-group* [group-addr]
           |        |  |  +--rw group-addr     rt-types:ipv6-multicast-group-address
           |        |  |  +--rw source-addr?   rt-types:ipv6-multicast-source-address
           |        |  +--rw max-groups?     uint32
           |        |  +--rw max-entries?    uint32
           |        |  +--rw version?        identityref
           |        +--rw pim {vpn-common:pim}?
           |           +--rw hello-interval?   rt-types:timer-value-seconds16
           |           +--rw dr-priority?      uint32
           +--rw underlay-transport
           |  +--rw (type)?
           |     +--:(abstract)
           |     |  +--rw transport-instance-id?   string
           |     |  +--rw instance-type?           identityref
           |     +--:(protocol)
           |        +--rw protocol*                identityref
           +--rw external-connectivity {vpn-common:external-connectivity}?
           |  +--rw (profile)?
           |     +--:(profile)
           |        +--rw profile-name?   -> /l3vpn-ntw/vpn-profiles/valid-provider-identifiers/external-connectivity-identifier/id
           +--rw vpn-nodes
              +--rw vpn-node* [vpn-node-id]
                 +--rw vpn-node-id                     vpn-common:vpn-id
                 +--rw description?                    string
                 +--rw ne-id?                          string
                 +--rw local-as?                       inet:as-number {vpn-common:rtg-bgp}?
                 +--rw router-id?                      rt-types:router-id
                 +--rw active-vpn-instance-profiles
                 |  +--rw vpn-instance-profile* [profile-id]
                 |     +--rw profile-id              -> /l3vpn-ntw/vpn-services/vpn-service/vpn-instance-profiles/vpn-instance-profile/profile-id
                 |     +--rw router-id* [address-family]
                 |     |  +--rw address-family    identityref
                 |     |  +--rw router-id?        inet:ip-address
                 |     +--rw local-as?               inet:as-number {vpn-common:rtg-bgp}?
                 |     +--rw (rd-choice)?
                 |     |  +--:(directly-assigned)
                 |     |  |  +--rw rd?               rt-types:route-distinguisher
                 |     |  +--:(directly-assigned-suffix)
                 |     |  |  +--rw rd-suffix?        uint16
                 |     |  +--:(auto-assigned)
                 |     |  |  +--rw rd-auto
                 |     |  |     +--rw (auto-mode)?
                 |     |  |     |  +--:(from-pool)
                 |     |  |     |  |  +--rw rd-pool-name?   string
                 |     |  |     |  +--:(full-auto)
                 |     |  |     |     +--rw auto?           empty
                 |     |  |     +--ro auto-assigned-rd?     rt-types:route-distinguisher
                 |     |  +--:(auto-assigned-suffix)
                 |     |  |  +--rw rd-auto-suffix
                 |     |  |     +--rw (auto-mode)?
                 |     |  |     |  +--:(from-pool)
                 |     |  |     |  |  +--rw rd-pool-name?        string
                 |     |  |     |  +--:(full-auto)
                 |     |  |     |     +--rw auto?                empty
                 |     |  |     +--ro auto-assigned-rd-suffix?   uint16
                 |     |  +--:(no-rd)
                 |     |     +--rw no-rd?            empty
                 |     +--rw address-family* [address-family]
                 |     |  +--rw address-family    identityref
                 |     |  +--rw vpn-targets
                 |     |  |  +--rw vpn-target* [id]
                 |     |  |  |  +--rw id                   uint8
                 |     |  |  |  +--rw route-targets* [route-target]
                 |     |  |  |  |  +--rw route-target    rt-types:route-target
                 |     |  |  |  +--rw route-target-type    rt-types:route-target-type
                 |     |  |  +--rw vpn-policies
                 |     |  |     +--rw import-policy?   string
                 |     |  |     +--rw export-policy?   string
                 |     |  +--rw maximum-routes* [protocol]
                 |     |     +--rw protocol          identityref
                 |     |     +--rw maximum-routes?   uint32
                 |     +--rw multicast {vpn-common:multicast}?
                 |        +--rw tree-flavor?   identityref
                 |        +--rw rp
                 |        |  +--rw rp-group-mappings
                 |        |  |  +--rw rp-group-mapping* [id]
                 |        |  |     +--rw id                  uint16
                 |        |  |     +--rw provider-managed
                 |        |  |     |  +--rw enabled?                    boolean
                 |        |  |     |  +--rw rp-redundancy?              boolean
                 |        |  |     |  +--rw optimal-traffic-delivery?   boolean
                 |        |  |     |  +--rw anycast
                 |        |  |     |     +--rw local-address?    inet:ip-address
                 |        |  |     |     +--rw rp-set-address*   inet:ip-address
                 |        |  |     +--rw rp-address          inet:ip-address
                 |        |  |     +--rw groups
                 |        |  |        +--rw group* [id]
                 |        |  |           +--rw id                     uint16
                 |        |  |           +--rw (group-format)
                 |        |  |              +--:(group-prefix)
                 |        |  |              |  +--rw group-address?   inet:ip-prefix
                 |        |  |              +--:(startend)
                 |        |  |                 +--rw group-start?     inet:ip-address
                 |        |  |                 +--rw group-end?       inet:ip-address
                 |        |  +--rw rp-discovery
                 |        |     +--rw rp-discovery-type?   identityref
                 |        |     +--rw bsr-candidates
                 |        |        +--rw bsr-candidate-address*   inet:ip-address
                 |        +--rw igmp {vpn-common:igmp and vpn-common:ipv4}?
                 |        |  +--rw static-group* [group-addr]
                 |        |  |  +--rw group-addr     rt-types:ipv4-multicast-group-address
                 |        |  |  +--rw source-addr?   rt-types:ipv4-multicast-source-address
                 |        |  +--rw max-groups?     uint32
                 |        |  +--rw max-entries?    uint32
                 |        |  +--rw version?        identityref
                 |        +--rw mld {vpn-common:mld and vpn-common:ipv6}?
                 |        |  +--rw static-group* [group-addr]
                 |        |  |  +--rw group-addr     rt-types:ipv6-multicast-group-address
                 |        |  |  +--rw source-addr?   rt-types:ipv6-multicast-source-address
                 |        |  +--rw max-groups?     uint32
                 |        |  +--rw max-entries?    uint32
                 |        |  +--rw version?        identityref
                 |        +--rw pim {vpn-common:pim}?
                 |           +--rw hello-interval?   rt-types:timer-value-seconds16
                 |           +--rw dr-priority?      uint32
                 +--rw msdp {msdp}?
                 |  +--rw peer?            inet:ipv4-address
                 |  +--rw local-address?   inet:ipv4-address
                 |  +--rw status
                 |     +--rw admin-status
                 |     |  +--rw status?        identityref
                 |     |  +--rw last-change?   yang:date-and-time
                 |     +--rw oper-status
                 |        +--ro status?        identityref
                 |        +--ro last-change?   yang:date-and-time
                 +--rw groups
                 |  +--rw group* [group-id]
                 |     +--rw group-id    string
                 +--rw status
                 |  +--rw admin-status
                 |  |  +--rw status?        identityref
                 |  |  +--rw last-change?   yang:date-and-time
                 |  +--rw oper-status
                 |     +--ro status?        identityref
                 |     +--ro last-change?   yang:date-and-time
                 +--rw vpn-network-accesses
                    +--rw vpn-network-access* [id]
                       +--rw id                         vpn-common:vpn-id
                       +--rw interface-id?              string
                       +--rw description?               string
                       +--rw vpn-network-access-type?   identityref
                       +--rw vpn-instance-profile?      -> /l3vpn-ntw/vpn-services/vpn-service/vpn-nodes/vpn-node/active-vpn-instance-profiles/vpn-instance-profile/profile-id
                       +--rw status
                       |  +--rw admin-status
                       |  |  +--rw status?        identityref
                       |  |  +--rw last-change?   yang:date-and-time
                       |  +--rw oper-status
                       |     +--ro status?        identityref
                       |     +--ro last-change?   yang:date-and-time
                       +--rw connection
                       |  +--rw encapsulation
                       |  |  +--rw type?              identityref
                       |  |  +--rw dot1q
                       |  |  |  +--rw tag-type?   identityref
                       |  |  |  +--rw cvlan-id?   uint16
                       |  |  +--rw priority-tagged
                       |  |  |  +--rw tag-type?   identityref
                       |  |  +--rw qinq
                       |  |     +--rw tag-type?   identityref
                       |  |     +--rw svlan-id    uint16
                       |  |     +--rw cvlan-id    uint16
                       |  +--rw (l2-service)?
                       |  |  +--:(l2-tunnel-service)
                       |  |  |  +--rw l2-tunnel-service
                       |  |  |     +--rw type?         identityref
                       |  |  |     +--rw pseudowire
                       |  |  |     |  +--rw vcid?      uint32
                       |  |  |     |  +--rw far-end?   union
                       |  |  |     +--rw vpls
                       |  |  |     |  +--rw vcid?      uint32
                       |  |  |     |  +--rw far-end*   union
                       |  |  |     +--rw vxlan
                       |  |  |        +--rw vni-id             uint32
                       |  |  |        +--rw peer-mode?         identityref
                       |  |  |        +--rw peer-ip-address*   inet:ip-address
                       |  |  +--:(l2vpn)
                       |  |     +--rw l2vpn-id?            vpn-common:vpn-id
                       |  +--rw l2-termination-point?      string
                       |  +--rw local-bridge-reference?    string
                       |  +--rw bearer-reference?          string {vpn-common:bearer-reference}?
                       |  +--rw lag-interface {vpn-common:lag-interface}?
                       |     +--rw lag-interface-id?   string
                       |     +--rw member-link-list
                       |        +--rw member-link* [name]
                       |           +--rw name    string
                       +--rw ip-connection
                       |  +--rw l3-termination-point?   string
                       |  +--rw ipv4 {vpn-common:ipv4}?
                       |  |  +--rw local-address?                                 inet:ipv4-address
                       |  |  +--rw prefix-length?                                 uint8
                       |  |  +--rw address-allocation-type?                       identityref
                       |  |  +--rw (allocation-type)?
                       |  |     +--:(provider-dhcp)
                       |  |     |  +--rw dhcp-service-type?                       enumeration
                       |  |     |  +--rw (service-type)?
                       |  |     |     +--:(relay)
                       |  |     |     |  +--rw server-ip-address*                 inet:ipv4-address
                       |  |     |     +--:(server)
                       |  |     |        +--rw (address-assign)?
                       |  |     |           +--:(number)
                       |  |     |           |  +--rw number-of-dynamic-address?   uint16
                       |  |     |           +--:(explicit)
                       |  |     |              +--rw customer-addresses
                       |  |     |                 +--rw address-pool* [pool-id]
                       |  |     |                    +--rw pool-id          string
                       |  |     |                    +--rw start-address    inet:ipv4-address
                       |  |     |                    +--rw end-address?     inet:ipv4-address
                       |  |     +--:(dhcp-relay)
                       |  |     |  +--rw customer-dhcp-servers
                       |  |     |     +--rw server-ip-address*   inet:ipv4-address
                       |  |     +--:(static-addresses)
                       |  |        +--rw primary-address?                         -> ../address/address-id
                       |  |        +--rw address* [address-id]
                       |  |           +--rw address-id          string
                       |  |           +--rw customer-address?   inet:ipv4-address
                       |  +--rw ipv6 {vpn-common:ipv6}?
                       |     +--rw local-address?                 inet:ipv6-address
                       |     +--rw prefix-length?                 uint8
                       |     +--rw address-allocation-type?       identityref
                       |     +--rw (allocation-type)?
                       |        +--:(provider-dhcp)
                       |        |  +--rw provider-dhcp
                       |        |     +--rw dhcp-service-type?                       enumeration
                       |        |     +--rw (service-type)?
                       |        |        +--:(relay)
                       |        |        |  +--rw server-ip-address*                 inet:ipv6-address
                       |        |        +--:(server)
                       |        |           +--rw (address-assign)?
                       |        |              +--:(number)
                       |        |              |  +--rw number-of-dynamic-address?   uint16
                       |        |              +--:(explicit)
                       |        |                 +--rw customer-addresses
                       |        |                    +--rw address-pool* [pool-id]
                       |        |                       +--rw pool-id          string
                       |        |                       +--rw start-address    inet:ipv6-address
                       |        |                       +--rw end-address?     inet:ipv6-address
                       |        +--:(dhcp-relay)
                       |        |  +--rw customer-dhcp-servers
                       |        |     +--rw server-ip-address*   inet:ipv6-address
                       |        +--:(static-addresses)
                       |           +--rw primary-address?         -> ../address/address-id
                       |           +--rw address* [address-id]
                       |              +--rw address-id          string
                       |              +--rw customer-address?   inet:ipv6-address
                       +--rw routing-protocols
                       |  +--rw routing-protocol* [id]
                       |     +--rw id                  string
                       |     +--rw type?               identityref
                       |     +--rw routing-profiles* [id]
                       |     |  +--rw id      -> /l3vpn-ntw/vpn-profiles/valid-provider-identifiers/routing-profile-identifier/id
                       |     |  +--rw type?   identityref
                       |     +--rw static
                       |     |  +--rw cascaded-lan-prefixes
                       |     |     +--rw ipv4-lan-prefixes* [lan next-hop] {vpn-common:ipv4}?
                       |     |     |  +--rw lan           inet:ipv4-prefix
                       |     |     |  +--rw lan-tag?      string
                       |     |     |  +--rw next-hop      union
                       |     |     |  +--rw bfd-enable?   boolean {vpn-common:bfd}?
                       |     |     |  +--rw metric?       uint32
                       |     |     |  +--rw preference?   uint32
                       |     |     |  +--rw status
                       |     |     |     +--rw admin-status
                       |     |     |     |  +--rw status?        identityref
                       |     |     |     |  +--rw last-change?   yang:date-and-time
                       |     |     |     +--rw oper-status
                       |     |     |        +--ro status?        identityref
                       |     |     |        +--ro last-change?   yang:date-and-time
                       |     |     +--rw ipv6-lan-prefixes* [lan next-hop] {vpn-common:ipv6}?
                       |     |        +--rw lan           inet:ipv6-prefix
                       |     |        +--rw lan-tag?      string
                       |     |        +--rw next-hop      union
                       |     |        +--rw bfd-enable?   boolean {vpn-common:bfd}?
                       |     |        +--rw metric?       uint32
                       |     |        +--rw preference?   uint32
                       |     |        +--rw status
                       |     |           +--rw admin-status
                       |     |           |  +--rw status?        identityref
                       |     |           |  +--rw last-change?   yang:date-and-time
                       |     |           +--rw oper-status
                       |     |              +--ro status?        identityref
                       |     |              +--ro last-change?   yang:date-and-time
                       |     +--rw bgp
                       |     |  +--rw description?              string
                       |     |  +--rw local-as?                 inet:as-number
                       |     |  +--rw peer-as                   inet:as-number
                       |     |  +--rw address-family?           identityref
                       |     |  +--rw local-address?            union
                       |     |  +--rw neighbor*                 inet:ip-address
                       |     |  +--rw multihop?                 uint8
                       |     |  +--rw as-override?              boolean
                       |     |  +--rw allow-own-as?             uint8
                       |     |  +--rw prepend-global-as?        boolean
                       |     |  +--rw send-default-route?       boolean
                       |     |  +--rw site-of-origin?           rt-types:route-origin
                       |     |  +--rw ipv6-site-of-origin?      rt-types:ipv6-route-origin
                       |     |  +--rw redistribute-connected* [address-family]
                       |     |  |  +--rw address-family    identityref
                       |     |  |  +--rw enable?           boolean
                       |     |  +--rw bgp-max-prefix
                       |     |  |  +--rw max-prefix?          uint32
                       |     |  |  +--rw warning-threshold?   decimal64
                       |     |  |  +--rw violate-action?      enumeration
                       |     |  |  +--rw restart-timer?       uint32
                       |     |  +--rw bgp-timers
                       |     |  |  +--rw keepalive?   uint16
                       |     |  |  +--rw hold-time?   uint16
                       |     |  +--rw authentication
                       |     |  |  +--rw enable?            boolean
                       |     |  |  +--rw keying-material
                       |     |  |     +--rw (option)?
                       |     |  |        +--:(ao)
                       |     |  |        |  +--rw enable-ao?          boolean
                       |     |  |        |  +--rw ao-keychain?        key-chain:key-chain-ref
                       |     |  |        +--:(md5)
                       |     |  |        |  +--rw md5-keychain?       key-chain:key-chain-ref
                       |     |  |        +--:(explicit)
                       |     |  |        |  +--rw key-id?             uint32
                       |     |  |        |  +--rw key?                string
                       |     |  |        |  +--rw crypto-algorithm?   identityref
                       |     |  |        +--:(ipsec)
                       |     |  |           +--rw sa?                 string
                       |     |  +--rw status
                       |     |     +--rw admin-status
                       |     |     |  +--rw status?        identityref
                       |     |     |  +--rw last-change?   yang:date-and-time
                       |     |     +--rw oper-status
                       |     |        +--ro status?        identityref
                       |     |        +--ro last-change?   yang:date-and-time
                       |     +--rw ospf
                       |     |  +--rw address-family?   identityref
                       |     |  +--rw area-id           yang:dotted-quad
                       |     |  +--rw metric?           uint16
                       |     |  +--rw sham-links {vpn-common:rtg-ospf-sham-link}?
                       |     |  |  +--rw sham-link* [target-site]
                       |     |  |     +--rw target-site    string
                       |     |  |     +--rw metric?        uint16
                       |     |  +--rw max-lsa?          uint32
                       |     |  +--rw authentication
                       |     |  |  +--rw enable?            boolean
                       |     |  |  +--rw keying-material
                       |     |  |     +--rw (option)?
                       |     |  |        +--:(auth-key-chain)
                       |     |  |        |  +--rw key-chain?          key-chain:key-chain-ref
                       |     |  |        +--:(auth-key-explicit)
                       |     |  |        |  +--rw key-id?             uint32
                       |     |  |        |  +--rw key?                string
                       |     |  |        |  +--rw crypto-algorithm?   identityref
                       |     |  |        +--:(ipsec)
                       |     |  |           +--rw sa?                 string
                       |     |  +--rw status
                       |     |     +--rw admin-status
                       |     |     |  +--rw status?        identityref
                       |     |     |  +--rw last-change?   yang:date-and-time
                       |     |     +--rw oper-status
                       |     |        +--ro status?        identityref
                       |     |        +--ro last-change?   yang:date-and-time
                       |     +--rw isis
                       |     |  +--rw address-family?   identityref
                       |     |  +--rw area-address      area-address
                       |     |  +--rw level?            identityref
                       |     |  +--rw metric?           uint16
                       |     |  +--rw mode?             enumeration
                       |     |  +--rw authentication
                       |     |  |  +--rw enable?            boolean
                       |     |  |  +--rw keying-material
                       |     |  |     +--rw (option)?
                       |     |  |        +--:(auth-key-chain)
                       |     |  |        |  +--rw key-chain?          key-chain:key-chain-ref
                       |     |  |        +--:(auth-key-explicit)
                       |     |  |           +--rw key-id?             uint32
                       |     |  |           +--rw key?                string
                       |     |  |           +--rw crypto-algorithm?   identityref
                       |     |  +--rw status
                       |     |     +--rw admin-status
                       |     |     |  +--rw status?        identityref
                       |     |     |  +--rw last-change?   yang:date-and-time
                       |     |     +--rw oper-status
                       |     |        +--ro status?        identityref
                       |     |        +--ro last-change?   yang:date-and-time
                       |     +--rw rip
                       |     |  +--rw address-family?   identityref
                       |     |  +--rw timers
                       |     |  |  +--rw update-interval?     uint16
                       |     |  |  +--rw invalid-interval?    uint16
                       |     |  |  +--rw holddown-interval?   uint16
                       |     |  |  +--rw flush-interval?      uint16
                       |     |  +--rw default-metric?   uint8
                       |     |  +--rw authentication
                       |     |  |  +--rw enable?            boolean
                       |     |  |  +--rw keying-material
                       |     |  |     +--rw (option)?
                       |     |  |        +--:(auth-key-chain)
                       |     |  |        |  +--rw key-chain?          key-chain:key-chain-ref
                       |     |  |        +--:(auth-key-explicit)
                       |     |  |           +--rw key?                string
                       |     |  |           +--rw crypto-algorithm?   identityref
                       |     |  +--rw status
                       |     |     +--rw admin-status
                       |     |     |  +--rw status?        identityref
                       |     |     |  +--rw last-change?   yang:date-and-time
                       |     |     +--rw oper-status
                       |     |        +--ro status?        identityref
                       |     |        +--ro last-change?   yang:date-and-time
                       |     +--rw vrrp
                       |        +--rw address-family?       identityref
                       |        +--rw vrrp-group?           uint8
                       |        +--rw backup-peer?          inet:ip-address
                       |        +--rw virtual-ip-address*   inet:ip-address
                       |        +--rw priority?             uint8
                       |        +--rw ping-reply?           boolean
                       |        +--rw status
                       |           +--rw admin-status
                       |           |  +--rw status?        identityref
                       |           |  +--rw last-change?   yang:date-and-time
                       |           +--rw oper-status
                       |              +--ro status?        identityref
                       |              +--ro last-change?   yang:date-and-time
                       +--rw oam
                       |  +--rw bfd {vpn-common:bfd}?
                       |     +--rw session-type?               identityref
                       |     +--rw desired-min-tx-interval?    uint32
                       |     +--rw required-min-rx-interval?   uint32
                       |     +--rw local-multiplier?           uint8
                       |     +--rw holdtime?                   uint32
                       |     +--rw profile?                    -> /l3vpn-ntw/vpn-profiles/valid-provider-identifiers/bfd-profile-identifier/id
                       |     +--rw authentication!
                       |     |  +--rw key-chain?    key-chain:key-chain-ref
                       |     |  +--rw meticulous?   boolean
                       |     +--rw status
                       |        +--rw admin-status
                       |        |  +--rw status?        identityref
                       |        |  +--rw last-change?   yang:date-and-time
                       |        +--rw oper-status
                       |           +--ro status?        identityref
                       |           +--ro last-change?   yang:date-and-time
                       +--rw security
                       |  +--rw encryption {vpn-common:encryption}?
                       |  |  +--rw enabled?   boolean
                       |  |  +--rw layer?     enumeration
                       |  +--rw encryption-profile
                       |     +--rw (profile)?
                       |        +--:(provider-profile)
                       |        |  +--rw profile-name?         -> /l3vpn-ntw/vpn-profiles/valid-provider-identifiers/encryption-profile-identifier/id
                       |        +--:(customer-profile)
                       |           +--rw customer-key-chain?   key-chain:key-chain-ref
                       +--rw service
                          +--rw inbound-bandwidth?    uint64 {vpn-common:inbound-bw}?
                          +--rw outbound-bandwidth?   uint64 {vpn-common:outbound-bw}?
                          +--rw mtu?                  uint32
                          +--rw qos {vpn-common:qos}?
                          |  +--rw qos-classification-policy
                          |  |  +--rw rule* [id]
                          |  |     +--rw id                         string
                          |  |     +--rw (match-type)?
                          |  |     |  +--:(match-flow)
                          |  |     |  |  +--rw (l3)?
                          |  |     |  |  |  +--:(ipv4)
                          |  |     |  |  |  |  +--rw ipv4
                          |  |     |  |  |  |     +--rw dscp?                             inet:dscp
                          |  |     |  |  |  |     +--rw ecn?                              uint8
                          |  |     |  |  |  |     +--rw length?                           uint16
                          |  |     |  |  |  |     +--rw ttl?                              uint8
                          |  |     |  |  |  |     +--rw protocol?                         uint8
                          |  |     |  |  |  |     +--rw ihl?                              uint8
                          |  |     |  |  |  |     +--rw flags?                            bits
                          |  |     |  |  |  |     +--rw offset?                           uint16
                          |  |     |  |  |  |     +--rw identification?                   uint16
                          |  |     |  |  |  |     +--rw (destination-network)?
                          |  |     |  |  |  |     |  +--:(destination-ipv4-network)
                          |  |     |  |  |  |     |     +--rw destination-ipv4-network?   inet:ipv4-prefix
                          |  |     |  |  |  |     +--rw (source-network)?
                          |  |     |  |  |  |        +--:(source-ipv4-network)
                          |  |     |  |  |  |           +--rw source-ipv4-network?        inet:ipv4-prefix
                          |  |     |  |  |  +--:(ipv6)
                          |  |     |  |  |     +--rw ipv6
                          |  |     |  |  |        +--rw dscp?                             inet:dscp
                          |  |     |  |  |        +--rw ecn?                              uint8
                          |  |     |  |  |        +--rw length?                           uint16
                          |  |     |  |  |        +--rw ttl?                              uint8
                          |  |     |  |  |        +--rw protocol?                         uint8
                          |  |     |  |  |        +--rw (destination-network)?
                          |  |     |  |  |        |  +--:(destination-ipv6-network)
                          |  |     |  |  |        |     +--rw destination-ipv6-network?   inet:ipv6-prefix
                          |  |     |  |  |        +--rw (source-network)?
                          |  |     |  |  |        |  +--:(source-ipv6-network)
                          |  |     |  |  |        |     +--rw source-ipv6-network?        inet:ipv6-prefix
                          |  |     |  |  |        +--rw flow-label?                       inet:ipv6-flow-label
                          |  |     |  |  +--rw (l4)?
                          |  |     |  |     +--:(tcp)
                          |  |     |  |     |  +--rw tcp
                          |  |     |  |     |     +--rw sequence-number?                            uint32
                          |  |     |  |     |     +--rw acknowledgement-number?                     uint32
                          |  |     |  |     |     +--rw data-offset?                                uint8
                          |  |     |  |     |     +--rw reserved?                                   uint8
                          |  |     |  |     |     +--rw flags?                                      bits
                          |  |     |  |     |     +--rw window-size?                                uint16
                          |  |     |  |     |     +--rw urgent-pointer?                             uint16
                          |  |     |  |     |     +--rw options?                                    binary
                          |  |     |  |     |     +--rw (source-port)?
                          |  |     |  |     |     |  +--:(source-port-range-or-operator)
                          |  |     |  |     |     |     +--rw source-port-range-or-operator
                          |  |     |  |     |     |        +--rw (port-range-or-operator)?
                          |  |     |  |     |     |           +--:(range)
                          |  |     |  |     |     |           |  +--rw lower-port    inet:port-number
                          |  |     |  |     |     |           |  +--rw upper-port    inet:port-number
                          |  |     |  |     |     |           +--:(operator)
                          |  |     |  |     |     |              +--rw operator?     operator
                          |  |     |  |     |     |              +--rw port          inet:port-number
                          |  |     |  |     |     +--rw (destination-port)?
                          |  |     |  |     |        +--:(destination-port-range-or-operator)
                          |  |     |  |     |           +--rw destination-port-range-or-operator
                          |  |     |  |     |              +--rw (port-range-or-operator)?
                          |  |     |  |     |                 +--:(range)
                          |  |     |  |     |                 |  +--rw lower-port    inet:port-number
                          |  |     |  |     |                 |  +--rw upper-port    inet:port-number
                          |  |     |  |     |                 +--:(operator)
                          |  |     |  |     |                    +--rw operator?     operator
                          |  |     |  |     |                    +--rw port          inet:port-number
                          |  |     |  |     +--:(udp)
                          |  |     |  |        +--rw udp
                          |  |     |  |           +--rw length?                                     uint16
                          |  |     |  |           +--rw (source-port)?
                          |  |     |  |           |  +--:(source-port-range-or-operator)
                          |  |     |  |           |     +--rw source-port-range-or-operator
                          |  |     |  |           |        +--rw (port-range-or-operator)?
                          |  |     |  |           |           +--:(range)
                          |  |     |  |           |           |  +--rw lower-port    inet:port-number
                          |  |     |  |           |           |  +--rw upper-port    inet:port-number
                          |  |     |  |           |           +--:(operator)
                          |  |     |  |           |              +--rw operator?     operator
                          |  |     |  |           |              +--rw port          inet:port-number
                          |  |     |  |           +--rw (destination-port)?
                          |  |     |  |              +--:(destination-port-range-or-operator)
                          |  |     |  |                 +--rw destination-port-range-or-operator
                          |  |     |  |                    +--rw (port-range-or-operator)?
                          |  |     |  |                       +--:(range)
                          |  |     |  |                       |  +--rw lower-port    inet:port-number
                          |  |     |  |                       |  +--rw upper-port    inet:port-number
                          |  |     |  |                       +--:(operator)
                          |  |     |  |                          +--rw operator?     operator
                          |  |     |  |                          +--rw port          inet:port-number
                          |  |     |  +--:(match-application)
                          |  |     |     +--rw match-application?   identityref
                          |  |     +--rw target-class-id?           string {qos}?
                          |  +--rw qos-action
                          |  |  +--rw rule* [id]
                          |  |     +--rw id                     string
                          |  |     +--rw target-class-id?       string
                          |  |     +--rw inbound-rate-limit?    decimal64
                          |  |     +--rw outbound-rate-limit?   decimal64
                          |  +--rw qos-profile
                          |     +--rw qos-profile* [profile]
                          |        +--rw profile      -> /l3vpn-ntw/vpn-profiles/valid-provider-identifiers/qos-profile-identifier/id
                          |        +--rw direction?   identityref
                          +--rw carriers-carrier {vpn-common:carriers-carrier}?
                          |  +--rw signaling-type?   enumeration
                          +--rw ntp
                          |  +--rw broadcast?      enumeration
                          |  +--rw auth-profile
                          |  |  +--rw profile-id?   string
                          |  +--rw status
                          |     +--rw admin-status
                          |     |  +--rw status?        identityref
                          |     |  +--rw last-change?   yang:date-and-time
                          |     +--rw oper-status
                          |        +--ro status?        identityref
                          |        +--ro last-change?   yang:date-and-time
                          +--rw multicast {vpn-common:multicast}?
                             +--rw access-type?      enumeration
                             +--rw address-family?   identityref
                             +--rw protocol-type?    enumeration
                             +--rw remote-source?    boolean
                             +--rw igmp {vpn-common:igmp}?
                             |  +--rw static-group* [group-addr]
                             |  |  +--rw group-addr     rt-types:ipv4-multicast-group-address
                             |  |  +--rw source-addr?   rt-types:ipv4-multicast-source-address
                             |  +--rw max-groups?          uint32
                             |  +--rw max-entries?         uint32
                             |  +--rw max-group-sources?   uint32
                             |  +--rw version?             identityref
                             |  +--rw status
                             |     +--rw admin-status
                             |     |  +--rw status?        identityref
                             |     |  +--rw last-change?   yang:date-and-time
                             |     +--rw oper-status
                             |        +--ro status?        identityref
                             |        +--ro last-change?   yang:date-and-time
                             +--rw mld {vpn-common:mld}?
                             |  +--rw static-group* [group-addr]
                             |  |  +--rw group-addr     rt-types:ipv6-multicast-group-address
                             |  |  +--rw source-addr?   rt-types:ipv6-multicast-source-address
                             |  +--rw max-groups?          uint32
                             |  +--rw max-entries?         uint32
                             |  +--rw max-group-sources?   uint32
                             |  +--rw version?             identityref
                             |  +--rw status
                             |     +--rw admin-status
                             |     |  +--rw status?        identityref
                             |     |  +--rw last-change?   yang:date-and-time
                             |     +--rw oper-status
                             |        +--ro status?        identityref
                             |        +--ro last-change?   yang:date-and-time
                             +--rw pim {vpn-common:pim}?
                                +--rw hello-interval?   rt-types:timer-value-seconds16
                                +--rw dr-priority?      uint32
                                +--rw status
                                   +--rw admin-status
                                   |  +--rw status?        identityref
                                   |  +--rw last-change?   yang:date-and-time
                                   +--rw oper-status
                                      +--ro status?        identityref
                                      +--ro last-change?   yang:date-and-time