module: ietf-system

  +--rw system

  |  +--rw contact?          string

  |  +--rw hostname?         inet:domain-name

  |  +--rw location?         string

  |  +--rw clock

  |  |  +--rw (timezone)?

  |  |     +--:(timezone-name) {timezone-name}?

  |  |     |  +--rw timezone-name?   timezone-name

  |  |     +--:(timezone-utc-offset)

  |  |        +--rw timezone-utc-offset?   int16

  |  +--rw ntp! {ntp}?

  |  |  +--rw enabled?   boolean

  |  |  +--rw server* [name]

  |  |     +--rw name                string

  |  |     +--rw (transport)

  |  |     |  +--:(udp)

  |  |     |     +--rw udp

  |  |     |        +--rw address    inet:host

  |  |     |        +--rw port?      inet:port-number {ntp-udp-port}?

  |  |     +--rw association-type?   enumeration

  |  |     +--rw iburst?             boolean

  |  |     +--rw prefer?             boolean

  |  +--rw dns-resolver

  |  |  +--rw search*    inet:domain-name

  |  |  +--rw server* [name]

  |  |  |  +--rw name           string

  |  |  |  +--rw (transport)

  |  |  |     +--:(udp-and-tcp)

  |  |  |        +--rw udp-and-tcp

  |  |  |           +--rw address    inet:ip-address

  |  |  |           +--rw port?      inet:port-number {dns-udp-tcp-port}?

  |  |  +--rw options

  |  |     +--rw timeout?    uint8

  |  |     +--rw attempts?   uint8

  |  +--rw radius {radius}?

  |  |  +--rw server* [name]

  |  |  |  +--rw name                   string

  |  |  |  +--rw (transport)

  |  |  |  |  +--:(udp)

  |  |  |  |     +--rw udp

  |  |  |  |        +--rw address                inet:host

  |  |  |  |        +--rw authentication-port?   inet:port-number

  |  |  |  |        +--rw shared-secret          string

  |  |  |  +--rw authentication-type?   identityref

  |  |  +--rw options

  |  |     +--rw timeout?    uint8

  |  |     +--rw attempts?   uint8

  |  +--rw authentication {authentication}?

  |     +--rw user-authentication-order*   identityref

  |     +--rw user* [name] {local-users}?

  |        +--rw name        string

  |        +--rw password?   ianach:crypt-hash

  |        +--rw authorized-key* [name]

  |           +--rw name         string

  |           +--rw algorithm    string

  |           +--rw key-data     binary

  +--ro system-state

     +--ro platform

     |  +--ro os-name?      string

     |  +--ro os-release?   string

     |  +--ro os-version?   string

     |  +--ro machine?      string

     +--ro clock

        +--ro current-datetime?   yang:date-and-time

        +--ro boot-datetime?      yang:date-and-time

  rpcs:

    +---x set-current-datetime

    |  +---w input

    |     +---w current-datetime    yang:date-and-time

    +---x system-restart

    +---x system-shutdown