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of-config.xsd
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<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:yin="urn:ietf:params:xml:schema:yang:yin:1"
targetNamespace="urn:onf:config:yang"
xmlns="urn:onf:config:yang"
elementFormDefault="qualified"
attributeFormDefault="unqualified"
version="2013-10-05"
xml:lang="en"
xmlns:yang="urn:ietf:params:xml:ns:yang:ietf-yang-types"
xmlns:inet="urn:ietf:params:xml:ns:yang:ietf-inet-types"
xmlns:of-config="urn:onf:config:yang">
<xs:import namespace="urn:ietf:params:xml:ns:yang:ietf-yang-types"
schemaLocation="ietf-yang-types.xsd"/>
<xs:import namespace="urn:ietf:params:xml:ns:yang:ietf-inet-types"
schemaLocation="ietf-inet-types.xsd"/>
<xs:annotation>
<xs:documentation>
This schema was generated from the YANG module of-config
by pyang version 1.2.
The schema describes an instance document consisting
of the entire configuration data store, operational
data, rpc operations, and notifications.
This schema can thus NOT be used as-is to
validate NETCONF PDUs.
</xs:documentation>
</xs:annotation>
<xs:annotation>
<xs:documentation>
This module contains a collection of YANG definitions for
configuring OpenFlow datapaths. It is part of the OF-CONFIG
specification.
</xs:documentation>
</xs:annotation>
<!-- YANG typedefs -->
<xs:simpleType name="OFConfigId">
<xs:annotation>
<xs:documentation>
Generic type of an identifier in OF-CONFIG
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFConfigurationPointProtocolType">
<xs:annotation>
<xs:documentation>
Possible protocols to connect ot an OF Configuration Point
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="ssh"/>
<xs:enumeration value="soap"/>
<xs:enumeration value="tls"/>
<xs:enumeration value="beep"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFOpenFlowVersionType">
<xs:annotation>
<xs:documentation>
This enumeration contains the all OpenFlow
versions released so far.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="not-applicable"/>
<xs:enumeration value="1.0"/>
<xs:enumeration value="1.0.1"/>
<xs:enumeration value="1.1"/>
<xs:enumeration value="1.2"/>
<xs:enumeration value="1.3"/>
<xs:enumeration value="1.3.1"/>
<xs:enumeration value="1.3.2"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="datapath-id-type">
<xs:annotation>
<xs:documentation>
The datapath-id type represents an OpenFlow
datapath identifier.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){7}"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFTenthOfAPercentType">
<xs:annotation>
<xs:documentation>
This type defines a value in tenth of a percent.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:unsignedShort">
<xs:minInclusive value="0"/>
<xs:maxInclusive value="1000"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFUpDownStateType">
<xs:annotation>
<xs:documentation>
Type to specify state information for a port or a
connection.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="up"/>
<xs:enumeration value="down"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFPortRateType">
<xs:annotation>
<xs:documentation>
Type to specify the rate of a port including the
duplex transmission feature. Possible rates are 10Mb, 100Mb,
1Gb, 10Gb, 40Gb, 100Gb, 1Tb or other. Rates of 10Mb, 100Mb
and 1 Gb can support half or full duplex transmission.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="10Mb-HD"/>
<xs:enumeration value="10Mb-FD"/>
<xs:enumeration value="100Mb-HD"/>
<xs:enumeration value="100Mb-FD"/>
<xs:enumeration value="1Gb-HD"/>
<xs:enumeration value="1Gb-FD"/>
<xs:enumeration value="10Gb"/>
<xs:enumeration value="40Gb"/>
<xs:enumeration value="100Gb"/>
<xs:enumeration value="1Tb"/>
<xs:enumeration value="other"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFActionType">
<xs:annotation>
<xs:documentation>
The types of actions defined in OpenFlow Switch
Specification versions 1.2, 1.3, and 1.3.1
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="output"/>
<xs:enumeration value="copy-ttl-out"/>
<xs:enumeration value="copy-ttl-in"/>
<xs:enumeration value="set-mpls-ttl"/>
<xs:enumeration value="dec-mpls-ttl"/>
<xs:enumeration value="push-vlan"/>
<xs:enumeration value="pop-vlan"/>
<xs:enumeration value="push-mpls"/>
<xs:enumeration value="pop-mpls"/>
<xs:enumeration value="set-queue"/>
<xs:enumeration value="group"/>
<xs:enumeration value="set-nw-ttl"/>
<xs:enumeration value="dec-nw-ttl"/>
<xs:enumeration value="set-field"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFInstructionType">
<xs:annotation>
<xs:documentation>
The types of instructions defined in OpenFlow
Switch Specification versions 1.2, 1.3, and 1.3.1.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="apply-actions"/>
<xs:enumeration value="clear-actions"/>
<xs:enumeration value="write-actions"/>
<xs:enumeration value="write-metadata"/>
<xs:enumeration value="goto-table"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="OFMatchFieldType">
<xs:annotation>
<xs:documentation>
The types of match field defined in OpenFlow Switch Specification
versions 1.2, 1.3, and 1.3.1.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="input-port"/>
<xs:enumeration value="physical-input-port"/>
<xs:enumeration value="metadata"/>
<xs:enumeration value="ethernet-dest"/>
<xs:enumeration value="ethernet-src"/>
<xs:enumeration value="ethernet-frame-type"/>
<xs:enumeration value="vlan-id"/>
<xs:enumeration value="vlan-priority"/>
<xs:enumeration value="ip-dscp"/>
<xs:enumeration value="ip-ecn"/>
<xs:enumeration value="ip-protocol"/>
<xs:enumeration value="ipv4-src"/>
<xs:enumeration value="ipv4-dest"/>
<xs:enumeration value="tcp-src"/>
<xs:enumeration value="tcp-dest"/>
<xs:enumeration value="udp-src"/>
<xs:enumeration value="udp-dest"/>
<xs:enumeration value="sctp-src"/>
<xs:enumeration value="sctp-dest"/>
<xs:enumeration value="icmpv4-type"/>
<xs:enumeration value="icmpv4-code"/>
<xs:enumeration value="arp-op"/>
<xs:enumeration value="arp-src-ip-address"/>
<xs:enumeration value="arp-target-ip-address"/>
<xs:enumeration value="arp-src-hardware-address"/>
<xs:enumeration value="arp-target-hardware-address"/>
<xs:enumeration value="ipv6-src"/>
<xs:enumeration value="ipv6-dest"/>
<xs:enumeration value="ipv6-flow-label"/>
<xs:enumeration value="icmpv6-type"/>
<xs:enumeration value="icmpv6-code"/>
<xs:enumeration value="ipv6-nd-target"/>
<xs:enumeration value="ipv6-nd-source-link-layer"/>
<xs:enumeration value="ipv6-nd-target-link-layer"/>
<xs:enumeration value="mpls-label"/>
<xs:enumeration value="mpls-tc"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="hex-binary">
<xs:annotation>
<xs:documentation>
Hex binary encoded string
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:base64Binary">
</xs:restriction>
</xs:simpleType>
<xs:element name="capable-switch">
<xs:annotation>
<xs:documentation>
The OpenFlow Capable Switch serves as the root element for an OpenFlow
configuration. It contains logical switches and resources that
can be assigned to logical switches. It may have relations to
OpenFlow Configuration Points.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="id" type="xs:string">
<xs:annotation>
<xs:documentation>
A unique but locally arbitrary identifier that uniquely identifies a
Capable Switch within the context of potential OpenFlow
Configuration Points. It MUST be persistent across reboots of
the OpenFlow Capable Switch.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="config-version" minOccurs="0" type="xs:string">
<xs:annotation>
<xs:documentation>
The maximum supported OF-CONFIG version that is supported by the
OpenFlow Capable Switch. For switches implementing this version
of the OF-CONFIG protocol this MUST always be 1.2.
This object can be used to identify the OF-CONFIG version
a capable switch supports beginning with version 1.1.1 of
OF-CONFIG. In addtion the supported version can be
determined by the namespace the OpenFlow Capable Switch
returns to configuration request of an element (like
capable-switch) that is present in all OF-CONFIG versions
specified so far. This is the only possiblity to identify
OF-CONFIG versions prior to OF-CONFIG 1.1.1.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="configuration-points" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="configuration-point" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
The list of all Configuration Points known to the OpenFlow Capable
Switch that may manage it using OF-CONFIG.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="id" type="OFConfigId">
<xs:annotation>
<xs:documentation>
A unique but locally arbitrary identifier that
identifies a Configuration Point within the context of an
OpenFlow Capable Switch.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="uri" type="inet:uri">
<xs:annotation>
<xs:documentation>
A locator of the Configuration Point. It
identifies the location of the Configuration Point as a
service resource and MUST include all information necessary
for the OpenFlow Capable Switch to connect to the
Configuration Point or re-connect to it should it become
disconnected. Such information MAY include, for example,
protocol, fully qualified domain name, IP address, port
number, etc.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="protocol" minOccurs="0" type="OFConfigurationPointProtocolType">
<xs:annotation>
<xs:documentation>
The transport protocol that the Configuration
Point uses when communicating via NETCONF with the OpenFlow
Capable Switch.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
<xs:key name="key_configuration-points_capable-switch_configuration-point">
<xs:selector xpath="of-config:configuration-point"/>
<xs:field xpath="of-config:id"/>
</xs:key>
</xs:element>
<xs:element name="resources" minOccurs="0">
<xs:annotation>
<xs:documentation>
A lists containing all resources of the OpenFlow Capable Switch that can
be used by OpenFlow Logical Switches. Resources are listed here
independent of their actual assignment to OpenFlow Logical
Switches. They may be available to be assigned to an OpenFlow
Logical Switch or already in use by an OpenFlow Logical Switch.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="port" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
The list contains all port resources of the OpenFlow Capable Switch.
The element 'resource-id' of OFPortType MUST be unique within
this list.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="resource-id" type="inet:uri">
<xs:annotation>
<xs:documentation>
A unique but locally arbitrary identifier that uniquely identifies an
OpenFlow Port within the context of an OpenFlow Logical Switch.
It MUST be persistent across reboots of the OpenFlow Capable
Switch.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="number" minOccurs="0" type="xs:unsignedLong">
<xs:annotation>
<xs:documentation>
This number identifies the OpenFlow Port to OpenFlow Controllers. It is
assigned to an OpenFlow Port latest when the OpenFlow Port is
associated with and OpenFlow Logical Switch. If the OpenFlow
Port is associated with an OpenFlow Logical Switch, this element
MUST be unique within the context of the OpenFlow Logical
Switch.
OpenFlow Capable Switch implementations may choose to
assign values to OpenFlow Ports that are unique within the
context of the OpenFlow Logical Switch. These numbers can
be used independent of assignments to OpenFlow Logical
Switches.
Other implementations may assign values to this element
only if the OpenFlow Port is assigned to an OpenFlow
Logical Switch.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" minOccurs="0">
<xs:annotation>
<xs:documentation>
This element assists OpenFlow Controllers in identifying OpenFlow Ports.
This element is not to be set by the OP-CONFIG protocol,
but it is set by the switch implementation. It may be set
at start-up time of an OpenFlow Capable Switch or when the
OpenFlow Port is assigned to an OpenFlow Logical Switch.
It MAY also be not set at all. If this element is set to a
value other than the empty string when being assigned to an
OpenFlow Logical Switch, then the value of this element
MUST be unique within the context of the OpenFlow Logical
Switch.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:minLength value="1"/>
<xs:maxLength value="16"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="current-rate" minOccurs="0" type="xs:unsignedInt">
<xs:annotation>
<xs:documentation>
This element indicates the current bit rate of the port. Its values is
to be provided in units of kilobit per second (kbps). This
element is only valid if the element called 'rate' in the
current Port Features has a value of 'other'.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="max-rate" minOccurs="0" type="xs:unsignedInt">
<xs:annotation>
<xs:documentation>
This element indicates the maximum bit rate of the port. Its values is
to be provided in units of kilobit per second (kbps). This
element is only valid if the element called 'rate' in the
current Port Features has a value of 'other'.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="configuration" minOccurs="0">
<xs:annotation>
<xs:documentation>
This containter represents the general adminitrative configuration of the
OpenFlow Port.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="admin-state" minOccurs="0" type="OFUpDownStateType">
<xs:annotation>
<xs:documentation>
The administrative state of the port. If true, the port has been
administratively brought down and SHOULD not be used by
OpenFlow.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="no-receive" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
If true, packets received at this OpenFlow port SHOULD be dropped.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="no-forward" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
If true, packets forwarded to this OpenFlow port SHOULD be dropped.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="no-packet-in" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
If true, packets received on that port that generate a table miss should
never trigger a packet-in message to the OpenFlow Controller.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="state" minOccurs="0">
<xs:annotation>
<xs:documentation>
This element represents the general operational state of the OpenFlow
Port.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="oper-state" minOccurs="0" type="OFUpDownStateType">
<xs:annotation>
<xs:documentation>
If the value of this element is 'down', it indicates that there is no
physical link present.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="blocked" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
If the value of this element is 'true', it indicates that a switch
protocol outside of OpenFlow, such as 802.1D Spanning Tree, is
preventing the use of this OpenFlow port for OpenFlow
flooding.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="live" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
If the value of this element is 'true', it indicates that this OpenFlow
Port is live and can be used for fast failover.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="features" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="current" minOccurs="0">
<xs:annotation>
<xs:documentation>
The features (rates, duplex, etc.) of the port, that are currently in
use.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="rate" minOccurs="0" type="OFPortRateType">
<xs:annotation>
<xs:documentation>
The transmission rate that is currently used. The value MUST indicate a
valid forwarding rate.
The current Port Feature set MUST contain this element exactly
once. The other Port Feature sets MAY contain this element more
than once. If this element appears more than once in a Port
Feature set than the value MUST be unique within the Port
Feature set.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="auto-negotiate" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Specifies the administrative state of the forwarding rate
auto-negotiation protocol at this OpenFlow Port.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="medium" minOccurs="0">
<xs:annotation>
<xs:documentation>
This element MUST indicate a valid physical medium used by the OpenFlow
Port.
The current Port Feature set MUST contain this element
exactly once. The other Port Feature sets MAY contain this
element more than once. If this element appears more than
once in a Port Feature set than the value MUST be unique
within the Port Feature set.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="copper"/>
<xs:enumeration value="fiber"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="pause" minOccurs="0">
<xs:annotation>
<xs:documentation>
Specifies if pausing of transmission is supported at all and if yes if
it is asymmetric or symmetric.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="unsupported"/>
<xs:enumeration value="symmetric"/>
<xs:enumeration value="asymmetric"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="advertised" minOccurs="0">
<xs:annotation>
<xs:documentation>
The features (rates, duplex, etc.) of the port, that are advertised to
the peer port.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="rate" minOccurs="1" maxOccurs="unbounded" type="OFPortRateType">
<xs:annotation>
<xs:documentation>
The transmission rate that is supported or advertised. Multiple
transmissions rates are allowed.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="auto-negotiate" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Specifies if auto-negotiation of transmission parameters is enabled for
the port.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="medium" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
The transmission medium used by the port. Multiple media are allowed.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="copper"/>
<xs:enumeration value="fiber"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="pause">
<xs:annotation>
<xs:documentation>
Specifies if pausing of transmission is supported at all and if yes if
it is asymmetric or symmetric.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="unsupported"/>
<xs:enumeration value="symmetric"/>
<xs:enumeration value="asymmetric"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="supported" minOccurs="0">
<xs:annotation>
<xs:documentation>
The features (rates, duplex, etc.) of the port, that are supported on
the port.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="rate" minOccurs="1" maxOccurs="unbounded" type="OFPortRateType">
<xs:annotation>
<xs:documentation>
The transmission rate that is supported or advertised. Multiple
transmissions rates are allowed.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="auto-negotiate" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Specifies if auto-negotiation of transmission parameters is enabled for
the port.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="medium" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
The transmission medium used by the port. Multiple media are allowed.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="copper"/>
<xs:enumeration value="fiber"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="pause">
<xs:annotation>
<xs:documentation>
Specifies if pausing of transmission is supported at all and if yes if
it is asymmetric or symmetric.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="unsupported"/>
<xs:enumeration value="symmetric"/>
<xs:enumeration value="asymmetric"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="advertised-peer" minOccurs="0">
<xs:annotation>
<xs:documentation>
The features (rates, duplex, etc.) that are currently advertised by the
peer port.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="rate" minOccurs="1" maxOccurs="unbounded" type="OFPortRateType">
<xs:annotation>
<xs:documentation>
The transmission rate that is supported or advertised. Multiple
transmissions rates are allowed.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="auto-negotiate" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Specifies if auto-negotiation of transmission parameters is enabled for
the port.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="medium" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
The transmission medium used by the port. Multiple media are allowed.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="copper"/>
<xs:enumeration value="fiber"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="pause">
<xs:annotation>
<xs:documentation>
Specifies if pausing of transmission is supported at all and if yes if
it is asymmetric or symmetric.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="unsupported"/>
<xs:enumeration value="symmetric"/>
<xs:enumeration value="asymmetric"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:choice>
<xs:annotation>
<xs:documentation>
Tunnels are modeled as logical ports.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="tunnel" minOccurs="0">
<xs:annotation>
<xs:documentation>
Properties of a basic IP-in-GRE tunnel.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:sequence>
<xs:element name="local-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="local-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>
<xs:documentation>
The IPv6 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>
<xs:documentation>
The IPv6 address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="local-endpoint-mac-adress" minOccurs="0" type="yang:mac-address">
<xs:annotation>
<xs:documentation>
The MAC address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-mac-adress" minOccurs="0" type="yang:mac-address">
<xs:annotation>
<xs:documentation>
The MAC address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:choice>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="ipgre-tunnel" minOccurs="0">
<xs:annotation>
<xs:documentation>
Properties of a IP-in-GRE tunnel.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:sequence>
<xs:element name="local-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="local-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>
<xs:documentation>
The IPv6 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>
<xs:documentation>
The IPv6 address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="local-endpoint-mac-adress" minOccurs="0" type="yang:mac-address">
<xs:annotation>
<xs:documentation>
The MAC address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-mac-adress" minOccurs="0" type="yang:mac-address">
<xs:annotation>
<xs:documentation>
The MAC address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:choice>
<xs:element name="checksum-present" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Indicates presence of the GRE checksum.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="key-present" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Indicates presence of the GRE key.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="key" type="xs:unsignedInt">
<xs:annotation>
<xs:documentation>
The (optional) key of the GRE tunnel. It MAY be used to set the
OXM_OF_TUNNEL_ID match field metadata in the OpenFlow protocol
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="sequence-number-present" minOccurs="0" type="xs:boolean">
<xs:annotation>
<xs:documentation>
Indicates presence of the GRE sequence number.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="vxlan-tunnel" minOccurs="0">
<xs:annotation>
<xs:documentation>
Properties of a VxLAN tunnel.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:sequence>
<xs:element name="local-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv4-adress" minOccurs="0" type="inet:ipv4-address">
<xs:annotation>
<xs:documentation>
The IPv4 address of the remote tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any minOccurs="0" maxOccurs="unbounded"
namespace="##other" processContents="lax"/>
</xs:sequence>
<xs:sequence>
<xs:element name="local-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>
<xs:documentation>
The IPv6 address of the local tunnel endpoint.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="remote-endpoint-ipv6-adress" minOccurs="0" type="inet:ipv6-address">
<xs:annotation>