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Remove old MME/eNB instructions

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There is no HSS/MME in this repository, which is the majority of this
file. Remove it, since it is outdated.

Signed-off-by: Robert Schmidt <robert.schmidt@openairinterface.org>
This commit is contained in:
Robert Schmidt
2026-01-06 08:26:45 +01:00
parent 8176fd3063
commit ca707b3987
1 changed files with 0 additions and 98 deletions
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cmake_targets/tools/example_oaisim_enb_ue_mme_virtual.txt
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#/*
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# * The OpenAirInterface Software Alliance licenses this file to You under
# * the OAI Public License, Version 1.1 (the "License"); you may not use this file
# * except in compliance with the License.
# * You may obtain a copy of the License at
# *
# * http://www.openairinterface.org/?page_id=698
# *
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# */
# file example_oaisim_enb_ue_mme_virtual.txt
# brief
# author Lionel Gauthier
TODO: a document file, PDF for example, with nice pictures, etc
This example shows how to generate and launch enb, 1 ue (NAS still not virtualized in UE) in virtualised mode, mme_gw, hss executables on the same host:
################
Configuration
################
freediameter 1.2.0 (not 1.1.5, 1.1.6,...) has to be installed and patched (done by check_install_oai_software() calling install_freediameter_from_source() in script build_helper)
Config File:
/etc/hosts must contain the fqdn of the MME and HSS (same since both run on the same host):
(assuming the realm is openair4G.eur)
127.0.0.1 localhost
127.0.1.1 yang.openair4G.eur yang
...
################
BUILDING, RUNNING
################
Building HSS:
yang@yang:~/openair4G/trunk/cmake_targets$ tools/build_hss -c --connect-to-mme yang.openair4G.eur -t -T --realm openair4G.eur
Configuring the HSS:
In oai_db (easier for newbies to access HSS database through http://127.0.0.1/phpmyadmin)
In table mmeidentity, enter the record corresponding to your MME:
(idmmeidentity, mmehost, mmerealm)
In table pdn, enter the record allowing an IMSI to connect to an APN
In table users, enter the record corresponding to your USIM card.
Running the HSS:
yang@yang:~/openair4G/trunk/cmake_targets$ sudo tools/run_hss -g
Building the MME-GW:
yang@yang:~/openair4G/trunk/cmake_targets/tools$ ./build_epc -c -d -t -T --s6a-server
Configuring the MME-GW:
You can configure in file openair4G/trunk/cmake_targets/tools/epc.local.enb.conf.in the following parameters:
MCC/MNC of your network
SGI interface (outgoing interface of the S/P-GW)
Integrity algorithms, Ciphering algorithms
Please note that DNS addresses are hardcoded in source code (TODO in list).
Running the MME-GW:
yang@yang:~/openair4G/trunk/cmake_targets/tools$ sudo ./run_epc -l -g -K
Building eNB:
yang@yang:~/openair4G/trunk/cmake_targets$ ./build_oai --oaisim
Configuring the eNB:
The default configuration file for the eNB is trunk/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
Running eNB:
yang@yang:~/openair4G/trunk/cmake_targets$ tools/run_enb_ue_virt_s1 -m /tmp -K /tmp/enb_ue_virt_s1_itti.log
Putting some IP UL/DL traffic in the bearer:
ping -s 1000 -m 1 192.168.12.100 -I oip1
################
Tools available:
###############
1) itti_analyser (list messages exchanged between protocol layers)
2) xforms (Layer 1)
3) vcd (timing mesurements)