A YANG Data Model for Wavelength Switched Optical Networks (WSONs)
华为技术有限公司
松山湖华为溪流背坡村H1
东莞
广东
523808
中国
zhenghaomian@huawei.com
Samsung
- client
- server
- augment
- data model
- data node
The following terms are defined in and are not redefined here:
- configuration data
- state data
The terminology for describing YANG data models is found in .
Tree Diagram
A simplified graphical representation of the data model is used in of this document. The meaning of the symbols in these
diagrams is defined in .
Prefix in Data Node Names
In this document, names of data nodes and other data model objects are prefixed using the standard prefix associated with the corresponding YANG imported modules, as shown in the following table.
Data Node Names
| Prefix |
YANG module |
Reference |
| l0-types |
ietf-layer0-types |
|
| wsont |
ietf-wson-topology |
RFC 9094 |
| nw |
ietf-network |
|
| nt |
ietf-network-topology |
|
| tet |
ietf-te-topology |
|
YANG Data Model (Tree Structure) for WSON Topology
YANG Module for WSON Topology
WG List:
Editor: Haomian Zheng
Editor: Young Lee
Editor: Aihua Guo
Editor: Victor Lopez
Editor: Daniel King ";
description
"This module provides a YANG data model for the routing and
wavelength assignment (RWA) Traffic Engineering (TE)
topology in Wavelength Switched Optical Networks (WSONs).
The YANG data model described in this document is a WSON
technology-specific YANG data model augmenting the generic TE
topology module (ietf-te-topology) based on the information
model developed in RFC 7446 and the two encoding documents
RFC 7579 and RFC 7581.
Copyright (c) 2021 IETF Trust and the persons identified
as authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with
or without modification, is permitted pursuant to, and
subject to the license terms contained in, the Simplified
BSD License set forth in Section 4.c of the IETF Trust's
Legal Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC 9094; see
the RFC itself for full legal notices.";
revision 2021-08-13 {
description
"Initial version";
reference
"RFC 9094: A YANG Data Model for Wavelength Switched
Optical Networks (WSONs)";
}
/*
* Data nodes
*/
augment "/nw:networks/nw:network/nw:network-types"
+ "/tet:te-topology" {
description
"Augment network types to define the WSON topology type.";
container wson-topology {
presence "Its presence identifies the WSON topology type.";
description
"Introduce a new network type for WSON topology.";
}
}
augment "/nw:networks/nw:network/nw:node/tet:te"
+ "/tet:te-node-attributes" {
when '/nw:networks/nw:network/nw:network-types'
+ '/tet:te-topology/wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE node attributes.";
container wson-node {
presence "The TE node is a WSON node.";
description
"WSON node attributes";
leaf is-reconfigurable-node {
type boolean;
default "true";
description
"Indicates whether the WSON node is reconfigurable:
- true: the node is reconfigurable, i.e.,
it is representing a Reconfigurable Optical
Add/Drop Multiplexer (ROADM) node;
- false: the node is not reconfigurable, i.e.,
it is representing a Fixed Optical Add/Drop
Multiplexer (FOADM) node.";
}
}
}
/*
* Augment TE label range information
*/
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the TE node
connectivity matrices.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:from/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the source LTP
of the connectivity matrix entry.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:to/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the destination LTP
of the connectivity matrix entry.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/"
+ "tet:connectivity-matrices/tet:label-restrictions/"
+ "tet:label-restriction" {
when '../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the TE node
connectivity matrices information source.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:from/tet:label-restrictions/tet:label-restriction" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the source LTP
of the connectivity matrix entry information source.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:to/tet:label-restrictions/tet:label-restriction" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the destination LTP
of the connectivity matrix entry information source.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the Tunnel
Termination Point (TTP) Local Link Connectivities.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the TTP
Local Link Connectivity entry.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the TE link.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:information-source-entry/"
+ "tet:label-restrictions/tet:label-restriction" {
when '../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range information for the TE link
information source.";
uses l0-types:l0-label-range-info;
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction" {
description
"Augment TE label range information for the TE link template.";
uses l0-types:l0-label-range-info;
}
/*
* Augment TE label
*/
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TE node
connectivity matrices.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:label-restrictions/"
+ "tet:label-restriction/tet:label-end/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TE node
connectivity matrices.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:label-restrictions/"
+ "tet:label-restriction/tet:label-step/"
+ "tet:technology" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TE node
connectivity matrices.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:underlay/tet:primary-path/tet:path-element/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path of the
TE node connectivity matrices.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:underlay/tet:backup-path/tet:path-element/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path of the
TE node connectivity matrices.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the TE node connectivity
matrices.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the TE node connectivity
matrices.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the TE node connectivity matrices.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:from/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the source LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:from/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the source LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:from/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/"
+ "tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the source LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:to/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the destination LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:to/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the destination LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:to/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/"
+ "tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the destination LTP
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:underlay/tet:primary-path/tet:path-element/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:underlay/tet:backup-path/tet:path-element/"
+ "tet:type/tet:label/tet:label-hop/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:optimizations/"
+ "tet:algorithm/tet:metric/tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/tet:optimizations/"
+ "tet:algorithm/tet:metric/tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:te-node-attributes/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the connectivity matrix entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/"
+ "tet:connectivity-matrices/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TE node connectivity
matrices information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/"
+ "tet:connectivity-matrices/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TE node connectivity
matrices information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/"
+ "tet:connectivity-matrices/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TE node connectivity
matrices information source.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the TE node connectivity matrices of the information
source entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the TE node connectivity matrices of the information
source entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the TE node connectivity matrices
information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the TE node connectivity matrices
information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the TE node connectivity matrices information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:from/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the source LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:from/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the source LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:from/tet:label-restrictions/"
+ "tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the source LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:to/tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the destination LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:to/tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the destination LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:to/tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the destination LTP
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the connectivity matrix entry
information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the connectivity matrix entry
information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:information-source-entry/tet:connectivity-matrices/"
+ "tet:connectivity-matrix/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the connectivity matrix entry information source.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TTP
Local Link Connectivities.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/"
+ "tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TTP
Local Link Connectivities.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/"
+ "tet:technology" {
when '../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TTP
Local Link Connectivities.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the TTP Local Link Connectivities.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the TTP Local Link Connectivities.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the TTP Local Link
Connectivities.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the TTP Local Link
Connectivities.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the TTP Local Link Connectivities.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TTP
Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TTP
Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TTP
Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the TTP Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the TTP Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-exclude-objects/"
+ "tet:route-object-exclude-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects excluded
by the path computation of the TTP Local Link
Connectivity entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:optimizations/tet:algorithm/tet:metric/"
+ "tet:optimization-metric/"
+ "tet:explicit-route-include-objects/"
+ "tet:route-object-include-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the explicit route objects included
by the path computation of the TTP Local Link
Connectivity entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nw:node/tet:te/"
+ "tet:tunnel-termination-point/"
+ "tet:local-link-connectivities/"
+ "tet:local-link-connectivity/"
+ "tet:path-properties/tet:path-route-objects/"
+ "tet:path-route-object/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the computed path route objects
of the TTP Local Link Connectivity entry.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay primary path
of the TE link.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
when '../../../../../../../../'
+ 'nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label hop for the underlay backup path
of the TE link.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TE link.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TE link.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TE link.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:information-source-entry/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range start for the TE link
information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:information-source-entry/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
when '../../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range end for the TE link
information source.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/nw:network/nt:link/tet:te/"
+ "tet:information-source-entry/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/tet:technology" {
when '../../../../../../nw:network-types/tet:te-topology/'
+ 'wsont:wson-topology' {
description
"Augmentation parameters apply only for networks with
WSON topology type.";
}
description
"Augment TE label range step for the TE link
information source.";
case wson {
uses l0-types:wson-label-step;
}
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:underlay/tet:primary-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
description
"Augment TE label hop for the underlay primary path
of the TE link template.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:underlay/tet:backup-path/tet:path-element/tet:type/"
+ "tet:label/tet:label-hop/tet:te-label/tet:technology" {
description
"Augment TE label hop for the underlay backup path
of the TE link template.";
case wson {
uses l0-types:wson-label-hop;
}
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-start/tet:te-label/tet:technology" {
description
"Augment TE label range start for the TE link template.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-end/tet:te-label/tet:technology" {
description
"Augment TE label range end for the TE link template.";
case wson {
uses l0-types:wson-label-start-end;
}
}
augment "/nw:networks/tet:te/tet:templates/"
+ "tet:link-template/tet:te-link-attributes/"
+ "tet:label-restrictions/tet:label-restriction/"
+ "tet:label-step/tet:technology" {
description
"Augment TE label range step for the TE link template.";
case wson {
uses l0-types:wson-label-step;
}
}
}
]]>
Security Considerations
The YANG module specified in this document defines a schema for data that is designed to be accessed via network management protocols such as NETCONF or RESTCONF . The lowest NETCONF layer is the secure transport layer, and the mandatory-to-implement secure transport is Secure Shell (SSH) . The lowest RESTCONF layer is HTTPS, and the mandatory-to-implement secure transport is TLS .
The NETCONF protocol over Secure Shell (SSH) specification describes a method for invoking and running NETCONF within a Secure Shell (SSH) session as an SSH subsystem. The NETCONF access control model provides the means to restrict access for particular NETCONF or RESTCONF users to a preconfigured subset of all available NETCONF or RESTCONF protocol operations and content.
There are a number of data nodes defined in this YANG module that are writable/creatable/deletable (i.e., config true, which is the default). These data nodes may be considered sensitive or vulnerable in some network environments. Write operations (e.g., edit-config) to these data nodes without proper protection can have a negative effect on network operations. Considerations in are also applicable to the module defined in this document.
Some of the readable data nodes in this YANG module may be considered sensitive or vulnerable in some network environments. It is thus important to control read access (e.g., via get, get-config, or notification) to these data nodes. Considerations in are also applicable to the module defined in this document.
Finally, the YANG module described in this document augments the "ietf-network" YANG module and the "ietf-te-topology" YANG module by adding data nodes. The security considerations for the subtrees described in those RFCs apply equally to the new data nodes that this module adds.
IANA Considerations
IANA has assigned new URIs from the "IETF XML Registry" as follows:
- URI:
- urn:ietf:params:xml:ns:yang:ietf-wson-topology
- Registrant Contact:
- The IESG
- XML:
- N/A; the requested URI is an XML namespace.
This document registers a YANG module in the "YANG Module Names" registry .
- Name:
- ietf-wson-topology
- Namespace:
- urn:ietf:params:xml:ns:yang:ietf-wson-topology
- Prefix:
- wsont
- Reference:
- RFC 9094
References
Normative References
A YANG Data Model for Layer 0 Types
Amplified multichannel dense wavelength division multiplexing
applications with single channel optical interfaces
ITU-T
Informative References
A YANG Data Model for Flexi-Grid Optical Networks
Contributors
Huawei Technologies
dhruv.ietf@gmail.com
ETRI
byyun@etri.re.kr
CTTC
vricard.vilalta@cttc.es
Huawei Technologies
Italo.Busi@huawei.com