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module openconfig-vlan-types {
yang-version "1";
// namespace
namespace "http://openconfig.net/yang/vlan-types";
prefix "oc-vlan-types";
// import some basic types
import openconfig-extensions { prefix oc-ext; }
// meta
organization "OpenConfig working group";
contact
"OpenConfig working group
netopenconfig@googlegroups.com";
description
"This module defines configuration and state variables for VLANs,
in addition to VLAN parameters associated with interfaces";
oc-ext:openconfig-version "3.0.0";
revision "2018-02-14" {
description
"Fix bug with name of 802.1ad identity.";
reference "3.0.0";
}
revision "2017-07-14" {
description
"Move top-level vlan data to network-instance; Update
identities to comply to style guide; fixed pattern
quoting; corrected trunk vlan types; added TPID config to
base interface.";
reference "2.0.0";
}
revision "2016-05-26" {
description
"OpenConfig public release";
reference "1.0.2";
}
// extension statements
// feature statements
// identity statements
identity TPID_TYPES {
description
"Base identity for TPID values that can override the VLAN
ethertype value";
}
identity TPID_0X8100 {
base TPID_TYPES;
description
"Default TPID value for 802.1q single-tagged VLANs.";
}
identity TPID_0X88A8 {
base TPID_TYPES;
description
"TPID value for 802.1ad provider bridging, QinQ or
stacked VLANs.";
}
identity TPID_0X9100 {
base TPID_TYPES;
description
"Alternate TPID value";
}
identity TPID_0X9200 {
base TPID_TYPES;
description
"Alternate TPID value";
}
// typedef statements
// TODO: typedefs should be defined in a vlan-types.yang file.
typedef vlan-id {
type uint16 {
range 1..4094;
}
description
"Type definition representing a single-tagged VLAN";
}
typedef vlan-range {
type string {
// range specified as [lower]..[upper]
pattern '^(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])\.\.(409[0-4]|' +
'40[0-8][0-9]|[1-3][0-9]{3}|[1-9][0-9]{1,2}|' +
'[1-9])$';
}
description
"Type definition representing a range of single-tagged
VLANs. A range is specified as x..y where x and y are
valid VLAN IDs (1 <= vlan-id <= 4094). The range is
assumed to be inclusive, such that any VLAN-ID matching
x <= VLAN-ID <= y falls within the range.";
}
typedef qinq-id {
type string {
pattern
'^(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])\.' +
'((409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])|\*)$';
}
description
"Type definition representing a single double-tagged/QinQ VLAN
identifier. The format of a QinQ VLAN-ID is x.y where X is the
'outer' VLAN identifier, and y is the 'inner' VLAN identifier.
Both x and y must be valid VLAN IDs (1 <= vlan-id <= 4094)
with the exception that y may be equal to a wildcard (*). In
cases where y is set to the wildcard, this represents all inner
VLAN identifiers where the outer VLAN identifier is equal to
x";
}
typedef qinq-id-range {
type union {
type string {
// match cases where the range is specified as x..y.z
pattern
'^(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])\.\.' +
'(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])\.' +
'((409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])|\*)$';
}
type string {
// match cases where the range is specified as x.y..z
pattern
'^(\*|(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9]))\.' +
'(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])\.\.' +
'(409[0-4]|40[0-8][0-9]|[1-3][0-9]{3}|' +
'[1-9][0-9]{1,2}|[1-9])$';
}
}
description
"A type definition representing a range of double-tagged/QinQ
VLAN identifiers. The format of a QinQ VLAN-ID range can be
specified in three formats. Where the range is outer VLAN IDs
the range is specified as x..y.z. In this case outer VLAN
identifiers meeting the criteria x <= outer-vlan-id <= y are
accepted iff the inner VLAN-ID is equal to y - or any inner-tag
if the wildcard is specified. Alternatively the range can be
specified as x.y..z. In this case only VLANs with an
outer-vlan-id qual to x are accepted (x may again be the
wildcard). Inner VLANs are accepted if they meet the inequality
y <= inner-vlan-id <= z.";
}
typedef vlan-mode-type {
type enumeration {
enum ACCESS {
description "Access mode VLAN interface (No 802.1q header)";
}
enum TRUNK {
description "Trunk mode VLAN interface";
}
}
description
"VLAN interface mode (trunk or access)";
}
typedef vlan-ref {
type union {
type vlan-id;
type string;
// TODO: string should be changed to leafref to reference
// an existing VLAN. this is not allowed in YANG 1.0 but
// is expected to be in YANG 1.1.
// type leafref {
// path "vlan:vlans/vlan:vlan/vlan:config/vlan:name";
// }
}
description
"Reference to a VLAN by name or id";
}
}
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