The grand finale!!! Can OAI implement both eNB (and core network) or UE ? Participants will be organized in teams to collaborate on the onboarding tasks. Bash script to turn off hyperthreading (/usr/local/bin/set-hyper-threading) from discussion [6]. It is mainly for 5G Radio System. I picked a random OP (openssl rand -hex 16) and calculated the OPc from that with auchss.py [12]. Dell OptiPlex 9010 - quad core i7-3770 CPU @ 3.40GHz with USB3 support and hyperthreading turned off per OAI [5]recommendations For more information about hardware requirements for EPC, see (I have not found it!!). Okay, now that Ive gotten your attention, what better time to check out MB, and all the Say Uncle sites during their Summer continue reading, Hey bitches!!! [Ans] Any PC with Intel processors which support (SSE3/SSE4) and optionally AVX2. The open-cells limesdr-installation used. As a starting point, you can start with a Debug build, then you can change the build type SDR- OpenAirInterfaceHome : www.sharetechnote.com. While GSM is fairly easy to authenticate, you can use about any sim, LTE requires a SIM for which you know the Key Ki. Open the epc tmux session and check if the UE is connected and attached. A fail to connect issue was due to a confusion about OP and OPc programmed in the card. GitHub blocks most GitHub Wikis from search engines. The mailing lists for both user and developer community is OAI Wiki/Mailinglist. That is, the phone must be experimentally positioned a less than a half meter from the LimeSDR and moved around until a good constellation display is found for best results. Ubuntu 16.04 LTS Xenial - with low latency kernel, The latest available lowlatency kernel can be found with a search for the kernel module gpt.ko that will be needed to run the gateway module. Customize in $PREFIX/spgw_u.conf file the "SPGW-C_LIST" and "PDN_NETWORK_LIST" sections. Startup process - as detailed in [19] source the /openair-cn/oaienv, cd scripts and ./run_hss, run_mme then as root (sudo -E) ./run_spgw and finally, Screenshot of a good connection running iperf / aperf ga('send', 'pageview'); This is an OpenSource Project that I have been waiting for long time. Install This Configuration for EPC in home ~ This uses the package d/l from [11], So that cert is good for ONE YEAR Warning if still using it then. Refer to OpenAirInterface home page for the details. Through the Hackfest week and with the mentoring of OSM and OAI community experts, they will be challenged to build the packages, including NFV standardized descriptors, instantiation, Day-1, and Day-2 operations, and build a functional 5G Core. Come on now continue reading, Adult performer and personal trailer Jack Andy dives into sex and relationships from a unique perspective in his new Cybersocket column Killing Construct. OpenAirInterface (OAI) Software Alliance aims to further the software towards future 3GPP releases for 5G. for -c clean, -w hardware, --eNB and also --UE Makes the UE specific parts (ue_ip, usim, nvram) from the given configuration file -- default given config file is /home/chuck/src/oai/openairinterface5g/openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf The end result is that groups can use the software as any Apache V2.0 software for non-commercial purposes (e.g. Next run, More on build options: Verify that Cassandra is installed and running with, Stop Cassandra and cleanup the log files before modifying the configuration. m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
Then you can also copy your ssh public key in the VM You must trust the key below in order to have success. Download the scripts above, open the Host1 terminal and run, Create a new window in the tmux session that was opened (prefix + c). ga('create', 'UA-39820307-1', 'auto');
The code compiles with standard GNU toolchain that comes with Linux. openIMS, Clearwater IMS, OpenDayLight, Open Source MANO (OSM), OpNFV) on the generic cloud computing platform OpenStack. What is the maximum MCS and maximum RB that has been proved working (for 5Mhz, 10 Mhz BW) in OAI system ? They will also need to be put in the 'pdn' packet-data-network as detailed in step 2 of section 2.3 of [18] `ae23s@G^)/ j
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M;-@@-F*eaG: ]_i%jabeP[921Y,]-nL5)$. Almost all the technical documentation is hosted on EURECOM gitlab server. Q4-2.There are many different series of USRP. Is there any operating system requirement ? Five scenes of sweaty bull-bears, dad bods, and tatted Lets face it, sequels usually suck. Notes on a working OAI LTE project using the LimeSDR and target user equipment Samsung Galaxy S4 Mini, mainly pointers to build guides used and summary of obstacles encountered. The Alliance offers several membership models for companies, non-profit institutions and individual contributors. Description of elements [21], http://wiki.myriadrf.org/index.php?title=OpenAirInterface_LTE&oldid=1652. We all get asked continue reading, Hello my tasty tarts and Happy Friday Another week has passed and you know what that means! OAI can be also run in simulation mode (oaisim), the details of which are provided by Open Air Usage tutorials on the gitlab server@EURECOM. Please view the original page on GitHub.com and not this indexable preview In local tmux session (Host1), execute in window0, pane1. What is the maximum MCS and maximum RB that has been proved working (for 5Mhz, 10 Mhz BW) in OAI system ? You will need your laptop and good internet access: a remote environment in the OSM Labs will be made available for participants through a VPN. The membership is free for individuals/non-profit organizations, however there is fee for corporations. Now, it is possible to create the virtual machine using KVM. [Ans] TM1 and TM2 as of now (Apr 2016). [Ans] 5 Mhz and 10 Mhz has been most extensively tested as of now (Apr 2016) and 20 MHz is close to being released as well, but theoretically it should work with all bands. Update the Cassandra configuration if needed (default configuration set 1 cassandra node listening on localhost) For more info regarding membership, refer to, [Ans] There are additional libraries required but they are installed automatically by OAI scripts (Refer to, [Ans] Yes, it has a simulation mode called oaisim (Refer to. See again the test environment configuration here, You can ignore the erros for while on the execution of make_certs.sh, Configure with the correct parameters in /usr/local/etc/oai/mme.conf. Customize in $PREFIX/spgw_c.conf file the "IP_ADDRESS_POOL" and "APN_LIST" sections. /usr/local/etc/oai/hss.conf was setup with this as a random guess. as GitHub blocks most GitHub Wikis from search engines. It is possible to create filters with colours and enabled them easily. So the target UE likes 244/91 OK. Another helpful tool is the phone service mode mentioned above, *#0011# and then hit (menu) Back and then (menu) Key Input and enter Q0000 and wait. xste=vvlmgJmmTW={;k}>$j"@IG7Ff^Pv/Bjqb. The gitlab workflow/coding guidelines/contributing guidelines are here. Intel/ARM) and interfaces with wide variety of SDR platforms (EXMIMO, USRP, BladeRF, LimeSDR). %PDF-1.4 The access network software openair5G, on the other hand, is freely distributed by the OAI under the terms stipulated by a new open source licence, the OAI Public License, catering to the intellectual property agreements used in 3GPP and allowing contributions from 3GPP members holding patents on key procedures used in the standard. The OSM-MR#11 Hackfest will be fully dedicated to OAI 5G Core Network Functions packaging and onboarding to OSM Release TEN bringing yet a new challenge to OSM and OAI users and developers. [Ans] standard Ubuntu Linux 14.04 LTS with low-latency kernel for eNB/UE. 2 0 obj<>endobj The software runs on general purpose computing platform (for ex. Do you PnP? The address should be the IP It is also a requirement to have USB3/PCIe on a PC which interfaces with SDR platforms (USRP, BladeRF, EXMIMO and LimeSDR). To sum up, these are the scripts features: The scritps are availabe in https://github.com/navarrothiago/masters/scripts. -C clean-all Erase all files made by previous compilations, installations For SIM programming this is a very useful page [17] that uses the strategy of copying a user that already exists in the example mysql oai_db 'users' table. In fact, when the hss starts up is recalculates all the subscribers OPc from their key and this OPERATOR_key so they have to match what you use to write the OPc to the SIM card later. The projects are created with the goal of furthering these strategic areas within the alliance and making sure the output of the project is merged back with the main repository at some point. As a starting point, you can start with a Debug build, then you can change the build type Jack Andy Killing Constructs Vol 2: Do You PnP? Please send your technical questions to OSM_TECH@list.etsi.org or to the OSM Community Slack Workspace, Questions about ETSI, joining OSM, this Hackfest and future events can be sent to OSMSupport@etsi.org, Tuesday 14 to Thursday 16 September - Check Points, Deployment of OAI 5G Core network functions, OSM NF Onboarding Documentation and Quickstart guides, OAI 5GC: A cloud-native 3GPP-compliant 5G Core Network, Introduction to Network Function Onboarding in OSM, OAI Onboarding by Team Suny Poly (Part 1), OSM#11 Hackfest - NF Onboarding Challenge - September 2021, OSM-MR#9 Hackfest - Remote - September 2020, 8th OSM Hackfest - Lucca (Italy) - November 2019, 7th OSM Hackfest - Patras (Greece) - September 2019, 6th OSM Hackfest - Santa Clara (CA, USA) - May 2019, 5th OSM Hackfest - Barcelona (Spain) - February 2019, 4th OSM Hackfest - Palo Alto (CA, USA) - October 2018, 3rd OSM Hackfest - Oslo (Norway) - June 2018, 2nd OSM Hackfest - Madrid (Spain) - March 2018, 1st OSM Hackfest - Sophia Antipolis (France) - January 2018, https://osm.etsi.org/wikipub/index.php?title=OSM-MR11_Hackfest&oldid=6695, Network Function vendors, who want to learn to onboard their NF in OSM following best practices, System Integrators, who want to develop their expertise with OSM and OAI, Service Providers, who want to get a first-hand operational experience with OSM and OAI, Students and Researchers, who are using or considering OSM and OAI for their research activities in networking, OSM users and developers willing to share, learn and test with the community. })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
if you intend to use this content. That means going ahead and buying the Sysmocom sysmoUSIM-SJS1 10 pack with the ADM keys. The EPC is quickly being integrated with other open source software packages providing telecommunication services and solutions for network management (e.g. For more information about hardware requirements for eNBs and UE, see here. address of the Cassandra server that the HSS will use to connect to Cassandra. rendering errors, broken links, missing images, and may not include the URL: https://github.com/navarrothiago/masters/wiki/openAirInterface, Last Modified: Mon, 13 Apr 2020 23:18:17 GMT. Q1. (What type of linux ? 3 0 obj<>stream Q8. Time for another installment of PUMPING UP with, well, with me . [2]open-cells LimeSDR setup The indexable preview below may have [Ans] Yes, but we have not tried it. 1e100 is a googol, the UE phoning home. Fig 3: OpenAirInterface (OAI) Strategic Areas. Install 3rd party software for EPC, That was to install all the prereqs for hss - it will be built later, meanwhile prepare for, Next, actually compile them - just up-arrow and delete the -i. I learned something about loopback lo interface here - you already have all 255^3 addresses available ready to use! Pumping Up with AJ Sloan: Ashwagandha Forever, a Supplement to Relax & Repair, Dale Savage Tests Jake Waters Sexual Purity By Taking His Young Cock Over At Missionary Boys, RuPauls Drag Race All Stars Winners Episode 12 Recap: Queen of All Queens Lip Sync Finale, Our Favorite and Sexiest Celebs & Cosplayers from ComicCon 2022, Over at Helix Studios, Asher Haynes Welcomes Aiden Garcia To the Neighborhood the Best Way He Knows How, Hairy Rugger Justin King Takes Smooth Hottie Lucas Davidsons Holes for Hard Brit Lads, Gray Drewloves Ass Gets Wrecked By His Furry Biker Over at Raw Road Nation, Come to the Desertopia Pool Party in Palm Springs With Cybersocket Award Winner Luke Truong, Tristan Hunter and Evan Have Morning Wood At CockyBoys, Dallas Steeles Five Favorite Classic Porn Stars, Michael Boston, Dante Colle, DeAngelo Jackson, & Chaturbate Win 2022 XBIZ Awards, RuPauls Drag Race Season 14, Episode 8 Recap: Singing Hearts and Sweet Tarts, PORNSTACHE: Leather, Fetish, & Gear Cum to Weho, Cybersocket LIVE Fan Q & A with Porn Fave Devin Franco, Medusa Pool Party w Trenton Ducati, Devin Franco, and Beau Butler: STARE IF YOU DARE, Cocktails with the Stars Trenton Ducati, Devin Franco, & Beau Butler: Ptown Carnaval, Island House Key West Naked Pool Party with Cesar Xes. google_ad_width = 728;
The last puzzle piece with the lousy bursty throughput and those log errors: was partly solved by using the lte-softmodem -d switch Enable soft scope and L1 and L2 stats (Xforms), since it was built with the -x --xforms option, and partly by randomly moving the phone around and noticing there was a sweet spot where Firefox would download and install very fast. for study and research) while for commercial exploitation of the community software, users are bound to respect intellectual property agreements associated with the 3GPP standard as with proprietary hardware and software. All the following text is based on the openAirInterface official documentation available in, Table of contents generated with markdown-toc. So many lip syncs about to happen I am so nervous and excited at the same time!! Just needs to program the SIM and it should connect OK this time:\. The figure below shows the work-session.sh script during its execution. Before configure the network, check your interfaces available, Open /etc/netplan/50-cloud-init.yaml in VM1 - EPC and check with this configuration. However on plugging in the SIM, the LTE option disappeared, leaving only WCDMA UMTS and good ol' gsm. take you directly to GitHub. Which TM (transmission Mode) are supported and really verified ? Check build types with './build_spgwc -h'. Older formal documentation [4] E-UTRAN_User_Guide.pdf that may be useful, explains config options like rach_numberOfRA_Preambles, Hardware used: Much head scratching, searching and finding the Service Mode for the phone [14], finally tried changing the SIM MCC/MNC - mobile country code, mobile network code [15]. Is there any requirement for PC running the simulator ? Will also need an affordable Scm Microsystems USB Smart Card Reader SCR3310V2. The figure below shows the oai-session.sh script during its execution. It is mainly for 5G Radio System. This one does too, but it a really good way like in a two boxes of Kleenex way. To ease integration with OpenStack software packages, and because revenues from the EPC are less dependent on intellectual property agreements, openairCN is distributed with a standard Apache V2.0 license, which is quite common in cloud computing software. number of core, memory) see here. Refer to, The OAI currently implements Rel 8/10 stack for eNB/UE/EPC. For details on OAI licensing model, please refer to OAI License Model page. Above command had -c clean Erase all files to make a rebuild from start Alliance Website: www.openairinterface.org, OpenAir5GLab@EURECOM: http://openairinterface.eurecom.fr/, Linkedin: https://www.linkedin.com/company/openairinterface, Google+: https://plus.google.com/+OpenairinterfaceOrg/posts, Gitlab Wiki (penair5G): https://gitlab.eurecom.fr/oai/openairinterface5g, Gitlab Wiki (openair-CN): https://gitlab.eurecom.fr/oai/openair-cn. On Friday, each team has 20 minutes to provide a demo of the OAI 5G Core onboarding and share feedback and lessons learnt with the OSM Community. [1] (Latest) Main OAI page for setup with usrp device 3v&.;e3 /%7C&`ihlff/Bbg Tvt7nemf tuH$,jn=mbo-3wS_nsfpnBafvy]T:[d{fM\lC$ta&i v'QirfiL?ry=|?M4t`b!VA D([B``^4+G/zEQ They will communicate among them and with Hackfest mentors on Slack and will meet all together every day for 1 hour to discuss the onboarding progress and eventual impediments. Even though no 3GPP specification about 5G is available, this project will contribute a lot in 5G community. In fact theyre a turnoff as opposed to being simply apathetic about it. for study and research) while for commercial exploitation of the community software, users are bound to respect intellectual property agreements associated with the 3GPP standard as with proprietary hardware and software. And off we go: came home to find a question in the screen, about allowing non-root users to run wireshark packet capture - choose the not-recommended 'yes' In order to run all the components that were installed and built in the previous steps, it was created two script in bash and tmux. [Ans] Followings are the status as of Apr 2016. That made progress indeed - at first could still not find the network - then fired up OpenLTE and let it fail on band20 a while - switched back to OAI band7 and soon as I changed the settings in service mode for LTE band selection it attached and got logs immediately! The message below is shown during the execution of https://github.com/OPENAIRINTERFACE/openair-cn/wiki/OpenAirSoftwareSupport#install-hss, it seems to be missing oracle-java8-installer and there is no valid OpenPGP data and a invalid url (http://www.apache.org/dist/cassandra/debian) was provided. If your organization is not yet an OSM member. Tried the default OAI MCC/MNC 208/93 France, Unused network code, also UK, no luck. % Another option for troubleshooting is T-tracer - instructions [20] Yer boy Hank here has an unhealthy obsession with the big-decked rugged types over at Hard Brit Lads. Here we are!!! Here you are going to find another one. Q2. google_ad_slot = "1063731175";
Do Download and Patch EPC from [9] For more information, refer to, The Alliance offers several membership models for companies, non-profit institutions and individual contributors. google_ad_height = 90; (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(In terms of performance etc), [Ans] It is not recommended to use USRP N series as it is not able to do LTE sampling rate (30.72 for 20 MHz). 5 MHz, 25 PRBS/ MCS 28 = 16-17 Mbit/s (measured with COTS UE Cat 3/4), 10 MHz, 25 PRBS/MCS 28 = 34-35 Mbit/s (measured with COTS UE Cat 3/4), 5 MHz, 20 PRBs / MCS 20 = 9 Mbit/s (measured with COTS UE Cat 3/4), 10 MHz, 45 PRBs / MCS 20 = 17 Mbit/s (measured with COTS UE Cat 3/4), This is an OpenSource Project that I have been waiting for long time. What is the most recommended URSP series/model for OAI ? Fig. The strategic areas of the alliance ratified by the board are listed here. Q6. For more information, see the official website. Since, the evolution of 5G is still under discussion within academia/industry, we plan to identify different areas in which different members of the alliance create projects. Participants are expected to be familiar with NFV and SDN concepts and have user-level knowledge of Linux, OpenStack, Kubernetes and basic knowledge of the 5G Core Network Architecture. The OAI targets a reference implementation of Release 14 LTE based on the current 4G implementation and to progressively add enhancements from 3GPP study items defining the future 5G standard. Q3. A fellow in the discourse how-to-install-limesdr-on-openinterface-enodeb uses: ./build_oai -I --eNB -x -w LMSSDR Add -x to enable xforms (soft scope), -w hardware EXMIMO, USRP, BLADERF, ETHERNET, LMSSDR, None (Default) --eNB Makes the LTE softmodem -I Installs required packages such as LibXML, asn1.1 compiler, freediameter, <-- I did this seperately above (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
On the last day, each team will have the opportunity to demonstrate their achievements and the best onboarding demonstration will be awarded! Is there any specific series/model that is not usable for OAI ? In order to install OAI successfully, it is important to follow HW/SW requirements. I don't know how to get an OP to put in hss.conf from the existing OPc and Ki so reprogram the card with that OPc - use: To test that - update /usr/local/etc/oai/hss.conf with: correct! [3]Recent (8/22/2017) all-in-one box build of OAI eNodeB and EPC components. During the Hackfest kick-off, an overview of the OSM NF Onboarding in Guidelines will be provided by OSM community experts. The next obstacle was authentication, the OP issue mentioned above. https://github.com/navarrothiago/masters/wiki/openAirInterface, exemple of full deployment of the OpenAirInterface System, Host1 - Create Virtual Machine on Manjaro, VM1 - Install SPGW-U software dependencies, Host2 - Create configuration file for eNB, https://github.com/OPENAIRINTERFACE/openair-cn/wiki/OpenAirSoftwareSupport#install-hss, http://www.apache.org/dist/cassandra/debian, https://github.com/navarrothiago/masters/scripts, Network Device-2: ICS Advent DM9601 Fast Ethernet Adapter, Network Device-1: Intel Wireless Centrino Advanced-N 6230, Create a tmux session in local (Host1) machine, Window0 pane0 - Start up de virtual environment, Window0 pane1 - Log in remote machine (Host2), Window1 pane0 - Open jupyter notebook server, Window2 pane0 - Open Text Analysis Tool window2 pane0, Window0 pane0 - Insert user and mme data an in HSS database, Window0 pane0 - Create all virtual interface in VM1, Copy HSS, MME, SPGW-U and SPGW-C logs with timestamp when dettach tmux session.
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