Konfigurasi Core Network 4G

Langkah yang perlu dilakukan untuk mengkonfigurasi core network 4G yang menggunakan open5gs adalah mengikuti langkah-langkah berikut,

Edit File mme.yaml menggunakan nano

nano /etc/open5gs/mme.yaml

s1ap:
      - addr: 192.168.100.236
    gtpc:
      - addr: 127.0.0.2
    metrics:
      addr: 127.0.0.2
      port: 9090
    gummei:
      plmn_id:
        mcc: 510
        mnc: 33
      mme_gid: 2
      mme_code: 1
    tai:
      plmn_id:
        mcc: 510
        mnc: 33
      tac: 1

Restart mme menggunakan perintah,

sudo systemctl restart open5gs-mmed
tail -f /var/log/open5gs/mme.log

Perintah tail log, biasanya kita ketik untuk memonitor aktifitas yang terjadi di MME. Di windows yang lain, kita dapat mengedit File sgwu.yaml menggunakan nano

nano /etc/open5gs/sgwu.yaml

sgwu:
    pfcp:
      - addr: 127.0.0.6
    gtpu:
      - addr: 192.168.100.236

Restart sgwu menggunakan perintah,

sudo systemctl restart open5gs-sgwud
tail -f /var/log/open5gs/sgwu.log

Perintah tail log, biasanya kita ketik untuk memonitor aktifitas yang terjadi di SGWU.

GTPU

 GTP-U PROTOCOL

 PROTOCOL DESCRIPTION
 The GPRS Tunnelling Protocol (GTP) is a group of IP-based communications protocols used within GSM, UMTS, LTE and 5G NR radio networks. GTP-U is used to 
 carry user data inside mobile networks.

PFCP

 Packet Forwarding Control Protocol (PFCP) is a 3GPP protocol used on the Sx/N4 interface between the control plane and the user plane function, 
 specified in TS 29.244.[1] It is one of the main protocols introduced in the 5G Next Generation Mobile Core Network (aka 5GC[2]), but also used in the 
 4G/LTE EPC to implement the Control and User Plane Separation (CUPS).[3] PFCP and the associated interfaces seek to formalize the interactions between 
 different types of functional elements used in the Mobile Core Networks as deployed by most operators providing 4G, as well as 5G, services to mobile 
 subscribers

Pranala Menarik

• 5G