Newer
Older
<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description" content="ETSI SDG TFS Documentation page">
<meta name="author" content="TeraflowSDN by ETSI">
<link rel="canonical" href="https://tfs.etsi.org/develop/">
<link rel="icon" href="images/favicon.png">
<meta name="generator" content="mkdocs-1.6.1, mkdocs-material-9.5.34">
<title>ETSI SDG TFS Documentation</title>
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
<link rel="stylesheet" href="assets/stylesheets/main.35f28582.min.css">
<link rel="stylesheet" href="assets/stylesheets/palette.06af60db.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
<style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
<link rel="stylesheet" href="stylesheets/extra.css">
<script>__md_scope=new URL(".",location),__md_hash=e=>[...e].reduce(((e,_)=>(e<<5)-e+_.charCodeAt(0)),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
</head>
<body dir="ltr" data-md-color-scheme="default" data-md-color-primary="custom" data-md-color-accent="custom">
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#try-teraflowsdn-release-30" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<div data-md-color-scheme="default" data-md-component="outdated" hidden>
</div>
<header class="md-header md-header--shadow" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
<a href="." title="ETSI SDG TFS Documentation" class="md-header__button md-logo" aria-label="ETSI SDG TFS Documentation" data-md-component="logo">
<img src="images/logos/TeraFlowSDN_tr.png" alt="logo">
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
ETSI SDG TFS Documentation
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
Home
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
</span>
</div>
</div>
</div>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.52 6.52 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11z"/></svg>
</label>
<nav class="md-search__options" aria-label="Search">
<button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"/></svg>
</button>
</nav>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" tabindex="0" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list" role="presentation"></ol>
</div>
</div>
</div>
</div>
</div>
<div class="md-header__source">
<a href="https://labs.etsi.org/rep/tfs" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</div>
<div class="md-source__repository">
TFS GitLab
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
<a href="." title="ETSI SDG TFS Documentation" class="md-nav__button md-logo" aria-label="ETSI SDG TFS Documentation" data-md-component="logo">
<img src="images/logos/TeraFlowSDN_tr.png" alt="logo">
</a>
ETSI SDG TFS Documentation
</label>
<div class="md-nav__source">
<a href="https://labs.etsi.org/rep/tfs" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</div>
<div class="md-source__repository">
TFS GitLab
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="deployment_guide/deployment_guide/" class="md-nav__link">
<span class="md-ellipsis">
1. Deployment Guide
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2" >
<label class="md-nav__link" for="__nav_2" id="__nav_2_label" tabindex="0">
<span class="md-ellipsis">
1.1. Configure your Machine
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2">
<span class="md-nav__icon md-icon"></span>
1.1. Configure your Machine
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="deployment_guide/configure_your_machine/physical_server/" class="md-nav__link">
<span class="md-ellipsis">
1.1.1. Physical Server
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/configure_your_machine/oracle_virtual_box/" class="md-nav__link">
<span class="md-ellipsis">
1.1.2. Oracle Virtual Box
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/configure_your_machine/vm_ware_fusion/" class="md-nav__link">
<span class="md-ellipsis">
1.1.3. VMWare Fusion
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/configure_your_machine/openstack/" class="md-nav__link">
<span class="md-ellipsis">
1.1.4. OpenStack
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/configure_your_machine/vagrant_box/" class="md-nav__link">
<span class="md-ellipsis">
1.1.5. Vagrant Box
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="deployment_guide/install_micro_k8s/install_micro_k8s/" class="md-nav__link">
<span class="md-ellipsis">
1.2. Install MicroK8s
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/deploy_TeraFlowSDN/deploy_TeraFlowSDN/" class="md-nav__link">
<span class="md-ellipsis">
1.3. Deploy TeraFlowSDN
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/webUI_and_grafana_dashboards/webUI_and_grafana_dashboards/" class="md-nav__link">
<span class="md-ellipsis">
1.4. WebUI and Grafana Dashboards
</span>
</a>
</li>
<li class="md-nav__item">
<a href="deployment_guide/show_deployment_and_logs/show_deployment_and_logs/" class="md-nav__link">
<span class="md-ellipsis">
1.5. Show deployments and Logs
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_7" >
<label class="md-nav__link" for="__nav_7" id="__nav_7_label" tabindex="0">
<span class="md-ellipsis">
2. Development Guide
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_7_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
2. Development Guide
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_7_1" >
<label class="md-nav__link" for="__nav_7_1" id="__nav_7_1_label" tabindex="0">
<span class="md-ellipsis">
2.1 Configure Environment
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_7_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_7_1">
<span class="md-nav__icon md-icon"></span>
2.1 Configure Environment
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="development_guide/configure_environment/python/" class="md-nav__link">
<span class="md-ellipsis">
2.1.1. Python
</span>
</a>
</li>
<li class="md-nav__item">
<a href="development_guide/configure_environment/java_quarkus/" class="md-nav__link">
<span class="md-ellipsis">
2.1.2. Java (Quarkus)
</span>
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_8" >
<label class="md-nav__link" for="__nav_8" id="__nav_8_label" tabindex="0">
<span class="md-ellipsis">
Testing
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_8_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_8">
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
<span class="md-nav__icon md-icon"></span>
Testing
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="testing/testplan/" class="md-nav__link">
<span class="md-ellipsis">
Test Plan
</span>
</a>
</li>
<li class="md-nav__item">
<a href="testing/robotframework/" class="md-nav__link">
<span class="md-ellipsis">
Robot Framework
</span>
</a>
</li>
<li class="md-nav__item">
<a href="testing/postman/" class="md-nav__link">
<span class="md-ellipsis">
Postman
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="FAQ/" class="md-nav__link">
<span class="md-ellipsis">
FAQ
</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
</nav>
</div>
</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<p><img src="images/logos/TeraFlowSDN_tr.png" alt="drawing" width="200"/></p>
<p>Welcome to the ETSI TeraFlowSDN (TFS) Controller wiki!</p>
<p>This wiki provides a walkthrough on how to prepare your environment for executing and contributing to the <a href="https://tfs.etsi.org/">ETSI TeraFlowSDN SDG</a>.
Besides, it describes how to run some example experiments.</p>
<h1 id="try-teraflowsdn-release-30">Try TeraFlowSDN Release 3.0</h1>
<p>The new release launched on April 24th, 2024 incorporates a number of new features, improvements, and bug resolutions. Try it by following the guides below, and feel free to give us your feedback.
See the <a href="https://labs.etsi.org/rep/tfs/controller/-/releases/v3.0.0">Release Notes</a>.</p>
<h1 id="requisites">Requisites</h1>
<p>The guides and walkthroughs below make some reasonable assumptions to simplify the deployment of the TFS controller, the execution of experiments and tests, and the development of new contributions.
In particular, we assume:</p>
<ul>
<li>A physical server or virtual machine for running the TFS controller with the following minimum specifications (check section <a href="./1.-Deployment-Guide/1.1.-Configure-your-Machine">Configure your Machine</a> for additional details):</li>
<li>4 cores / vCPUs</li>
<li>8 GB of RAM (10 GB of RAM if you want to develop)</li>
<li>60 GB of disk (100 GB of disk if you want to develop)</li>
<li>1 NIC card</li>
<li><a href="https://code.visualstudio.com/">VSCode</a> with the <a href="https://code.visualstudio.com/docs/remote/ssh">Remote SSH</a> extension</li>
<li>Working machine software:</li>
<li><a href="https://releases.ubuntu.com/22.04/">Ubuntu Server 22.04.4 LTS</a> or <a href="https://releases.ubuntu.com/20.04/">Ubuntu Server 20.04.6 LTS</a></li>
<li><a href="https://microk8s.io/">MicroK8s v1.24.17</a></li>
</ul>
<p>Use the Wiki menu in the right side of this page to navigate through the various contents of this wiki.</p>
<h1 id="guides-and-walkthroughs">Guides and Walkthroughs</h1>
<p>The following guides and walkthroughs are provided:</p>
<ul>
<li><a href="/1.-Deployment-Guide">1. Deployment Guide</a></li>
<li><a href="/2.-Development-Guide">2. Development Guide</a></li>
<li><a href="/3.-Run-Experiments">3. Run Experiments</a></li>
<li><a href="/4.-Features-and-Bugs">4. Features and Bugs</a></li>
<li><a href="/5.-Supported-SBIs-and-Network-Elements">5. Supported SBIs and Network Elements</a></li>
<li><a href="/6.-Supported-NBIs">6. Supported NBIs</a></li>
<li><a href="/7.-Supported-Service-Handlers">7. Supported Service Handlers</a></li>
<li><a href="/8.-Troubleshooting">8. Troubleshooting</a></li>
</ul>
<h1 id="tutorials-and-tfs-virtual-machine">Tutorials and TFS Virtual Machine</h1>
<p>This section provides access to the links and all the materials prepared for the tutorials and hackfests involving ETSI TeraFlowSDN.</p>
<ul>
<li><a href="https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-HACKFEST-3">TFS Hackfest #3 (Castelldefels, 16-17 October 2023)</a></li>
<li>
<p>The link includes explanatory material on P4 for TeraFlowSDN, the set of guided walkthrough, and the details on the interactive sessions the participants addressed (and recordings), as well as a TFS Virtual Machine (Release 2.1).</p>
</li>
<li>
<p><a href="https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-HACKFEST-2">TFS Hackfest #2 (Madrid, 20-21 June 2023)</a></p>
</li>
<li>
<p>The link includes explanatory material on gNMI and ContainerLab for TeraFlowSDN, the set of challenges the participants addressed (and recordings), as well as a TFS Virtual Machine (Pre-Release 2.1).</p>
</li>
<li>
<p><a href="https://labs.etsi.org/rep/groups/tfs/-/wikis/OFC-SC472-2023">OFC SC472 (San Diego, 6 March 2023)</a></p>
</li>
<li>
<p>The link includes a tutorial-style slide deck, as well as a TFS Virtual Machine (Release 2).</p>
</li>
<li>
<p><a href="https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-HACKFEST-1">TFS Hackfest #1 (Amsterdam, 20 October 2022)</a></p>
</li>
<li>The link includes a tutorial-style slide deck (and recordings), as well as a TFS Virtual Machine (Pre-Release 2).</li>
</ul>
<h1 id="versions">Versions</h1>
<p>New versions of TeraFlowSDN are periodically released.
Each release is properly tagged and a branch is kept for its future bug fixing, if needed.</p>
<ul>
<li>The branch <em>master</em>, points always to the latest stable version of the TeraFlowSDN controller.</li>
<li>The branches <em>release/X.Y.Z</em>, point to the code for the different release versions indicated in branch name.</li>
<li>Code in these branches can be considered stable, and no new features are planned.</li>
<li>In case of bugs, point releases increasing revision number (Z) might be created.</li>
<li>The main development branch is named as <em>develop</em>.</li>
<li><strong>Use with care! Might not be stable.</strong></li>
<li>The latest developments and contributions are added to this branch for testing and validation before reaching a release. </li>
</ul>
<p>To choose the appropriate branch, follow the steps described in <a href="/1.-Deployment-Guide/1.3.-Deploy-TeraFlowSDN#checkout-the-appropriate-git-branch">1.3. Deploy TeraFlowSDN > Checkout the Appropriate Git Branch</a></p>
<h1 id="events">Events</h1>
<p>Find here after the list of past and future TFS Events:</p>
<ul>
<li><a href="https://labs.etsi.org/rep/groups/tfs/-/wikis/TFS-Events">ETSI TeraFlowSDN Events</a> </li>
</ul>
<h1 id="contact">Contact</h1>
<p>If your environment does not fit with the proposed assumptions and you experience issues
preparing it to work with the ETSI TeraFlowSDN controller, contact the ETSI TeraFlowSDN
SDG team through
<a href="https://join.slack.com/t/teraflowsdn/shared_invite/zt-18gc5jvkh-1_DEZHFhxeuOqzJZPq~U~A">Slack</a></p>
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
</article>
</div>
<script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script>
</div>
<button type="button" class="md-top md-icon" data-md-component="top" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8z"/></svg>
Back to top
</button>
</main>
<footer class="md-footer">
<div class="md-footer-meta md-typeset">
<div class="md-footer-meta__inner md-grid">
<div class="md-copyright">
<div class="md-copyright__highlight">
Copyright © 2019-2024 TeraflowSDN Project
</div>
Made with
<a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
Material for MkDocs
</a>
</div>
<div class="md-social">
<a href="https://tfs.etsi.org/" target="_blank" rel="noopener" title="tfs.etsi.org" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M352 256c0 22.2-1.2 43.6-3.3 64H163.4c-2.2-20.4-3.3-41.8-3.3-64s1.2-43.6 3.3-64h185.3c2.2 20.4 3.3 41.8 3.3 64m28.8-64h123.1c5.3 20.5 8.1 41.9 8.1 64s-2.8 43.5-8.1 64H380.8c2.1-20.6 3.2-42 3.2-64s-1.1-43.4-3.2-64m112.6-32H376.7c-10-63.9-29.8-117.4-55.3-151.6 78.3 20.7 142 77.5 171.9 151.6zm-149.1 0H167.7c6.1-36.4 15.5-68.6 27-94.7 10.5-23.6 22.2-40.7 33.5-51.5C239.4 3.2 248.7 0 256 0s16.6 3.2 27.8 13.8c11.3 10.8 23 27.9 33.5 51.5 11.6 26 20.9 58.2 27 94.7m-209 0H18.6c30-74.1 93.6-130.9 172-151.6-25.5 34.2-45.3 87.7-55.3 151.6M8.1 192h123.1c-2.1 20.6-3.2 42-3.2 64s1.1 43.4 3.2 64H8.1C2.8 299.5 0 278.1 0 256s2.8-43.5 8.1-64m186.6 254.6c-11.6-26-20.9-58.2-27-94.6h176.6c-6.1 36.4-15.5 68.6-27 94.6-10.5 23.6-22.2 40.7-33.5 51.5-11.2 10.7-20.5 13.9-27.8 13.9s-16.6-3.2-27.8-13.8c-11.3-10.8-23-27.9-33.5-51.5zM135.3 352c10 63.9 29.8 117.4 55.3 151.6-78.4-20.7-142-77.5-172-151.6zm358.1 0c-30 74.1-93.6 130.9-171.9 151.6 25.5-34.2 45.2-87.7 55.3-151.6h116.7z"/></svg>
</a>
<a href="https://labs.etsi.org/rep/tfs" target="_blank" rel="noopener" title="labs.etsi.org" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="m503.5 204.6-.7-1.8-69.7-181.78c-1.4-3.57-3.9-6.59-7.2-8.64-2.4-1.55-5.1-2.515-8-2.81s-5.7.083-8.4 1.11c-2.7 1.02-5.1 2.66-7.1 4.78-1.9 2.12-3.3 4.67-4.1 7.44l-47 144H160.8l-47.1-144c-.8-2.77-2.2-5.31-4.1-7.43-2-2.12-4.4-3.75-7.1-4.77a18.1 18.1 0 0 0-8.38-1.113 18.4 18.4 0 0 0-8.04 2.793 18.1 18.1 0 0 0-7.16 8.64L9.267 202.8l-.724 1.8a129.57 129.57 0 0 0-3.52 82c7.747 26.9 24.047 50.7 46.447 67.6l.27.2.59.4 105.97 79.5 52.6 39.7 32 24.2c3.7 1.9 8.3 4.3 13 4.3s9.3-2.4 13-4.3l32-24.2 52.6-39.7 106.7-79.9.3-.3c22.4-16.9 38.7-40.6 45.6-67.5 8.6-27 7.4-55.8-2.6-82"/></svg>
</a>
<a href="https://www.linkedin.com/company/teraflowsdn/" target="_blank" rel="noopener" title="www.linkedin.com" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3M135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5m282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9z"/></svg>
</a>
<a href="https://twitter.com/TeraflowSDN" target="_blank" rel="noopener" title="twitter.com" class="md-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8l164.9-188.5L26.8 48h145.6l100.5 132.9zm-24.8 373.8h39.1L151.1 88h-42z"/></svg>
</a>
</div>
</div>
</div>
</footer>
</div>
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<div class="md-progress" data-md-component="progress" role="progressbar"></div>
<script id="__config" type="application/json">{"base": ".", "features": ["navigation.instant", "navigation.instant.progress", "navigation.top", "navigation.footer", "navigation.path", "search", "search.highlight"], "search": "assets/javascripts/workers/search.07f07601.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}, "version": {"provider": "mike"}}</script>
<script src="assets/javascripts/bundle.56dfad97.min.js"></script>
</body>
</html>