maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

E2AP Version 1,2,3 and KPM version 2, 3

Browse Source
This commit is contained in:
mir
2023-10-04 12:12:53 +02:00
parent 0be397b238
commit 12e09526e8
19 changed files with 309 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/E2AP/README.md
+16 -8
View File
@@ -11,7 +11,7 @@ Please see [NOTICE](NOTICE.md) file for third party software that is included in
# Overview
This tutorial describes the steps of deployment 5G OAI RAN, with integrated E2 agent, and FlexRIC, O-RAN compliant nearRT-RIC.
This tutorial describes the steps of deployment 5G OAI RAN, with integrated E2 agent and a nearRT-RIC using O-RAN compliant FlexRIC.
# 1. Installation
@@ -29,9 +29,10 @@ This tutorial describes the steps of deployment 5G OAI RAN, with integrated E2 a
```bash
git clone https://github.com/swig/swig.git
cd swig
git checkout release-4.1
./autogen.sh
./configure --prefix=/usr/
make
make -j8
make install
```
@@ -57,12 +58,15 @@ git clone https://gitlab.eurecom.fr/oai/openairinterface5g oai
cd oai/
```
### 2.1.2 Build OAI
### 2.1.2 Build OAI with E2 Agent
- By default, OAI will build the E2 Agent with E2AP v2 and KPM v2. If you want a different version, edit the variable E2AP\_VERSION and KPM\_VERSION at OAI's CMakeLists.txt file.
```bash
cd cmake_targets/
./build_oai -I -w SIMU --gNB --nrUE --build-e2 --ninja
```
If the flexric folder is empty, try manually the following commands
If the openair2/E2AP/flexric folder is empty, try manually the following commands
```bash
git submodule init
@@ -74,15 +78,18 @@ git submodule update
* `--gNB` is to build the `nr-softmodem` and `nr-cuup` executables and all required shared libraries
* `--nrUE` is to build the `nr-uesoftmodem` executable and all required shared libraries
* `--ninja` is to use the ninja build tool, which speeds up compilation
* `--build-e2` option is to use the E2 agent, integrated within gNB.
* `--build-e2` option is to use the E2 agent, integrated within RAN.
## 2.2 FlexRIC
- By default, FlexRIC will build the nearRT-RIC with E2AP v2 and KPM v2. If you want a different version, edit the variable E2AP\_VERSION and KPM\_VERSION at FlexRIC's CMakeLists.txt file. Note that OAI's and FlexRIC's E2AP\_VERSION and KPM\_VERSION need to match due to O-RAN incompatibilities among versions.
### 2.2.1 Clone the FlexRIC repository
```bash
git clone https://gitlab.eurecom.fr/mosaic5g/flexric flexric
cd flexric/
git checkout 8ee3aca107a9da8ccf425e623bed18cd40a31fa1
git checkout 7a55f02efaa81fe143280ad49b92cfbfc0cd3320
```
### 2.2.2 Build FlexRIC
@@ -98,7 +105,8 @@ sudo make install
By default the service model libraries will be installed in the path `/usr/local/lib/flexric` while the configuration file in `/usr/local/etc/flexric`.
Available SMs in this version are:
* KPM v03.00 (xapp_kpm_moni)
* KPM v02.03 and KPM v03.00 (xapp_kpm_moni)
* RC v01.03 (xapp_kpm_rc)
* GTP (xapp_gtp_moni)
* MAC + RLC + PDCP (xapp_mac_rlc_pdcp_moni)
@@ -106,7 +114,7 @@ If you are interested in TC and SLICE SMs, please follow the instructions at htt
# 3. Start the process
In order to configure E2 agent, please, add the following block in the configuration file:
In order to configure E2 agent, please, add the following block in OAI's configuration file:
```bash
e2_agent = {
near_ric_ip_addr = "127.0.0.1";