Include slicing under custom deployment scenarios

2025-01-17 20:11:33 +01:00
parent 661def8dd2
commit cd731f73db
27 changed files with 1809 additions and 0 deletions
--- a/custom_deployments/slicing/.custom_env
+++ b/custom_deployments/slicing/.custom_env
@@ -0,0 +1,156 @@
+# Set proper timezone to sync times between docker host and containers
+#TZ=Europe/Berlin
+
+MCC=001
+MNC=01
+
+TEST_NETWORK=172.22.0.0/24
+DOCKER_HOST_IP=192.168.1.223
+
+# MONGODB
+MONGO_IP=172.22.0.2
+
+# HSS - open5gs
+HSS_IP=172.22.0.3
+
+# PCRF
+PCRF_IP=172.22.0.4
+PCRF_BIND_PORT=3873
+
+# SGW
+SGWC_IP=172.22.0.5
+SGWU_IP=172.22.0.6
+SGWU_ADVERTISE_IP=172.22.0.6
+
+# SMF
+SMF_IP=172.22.0.7
+SMF_DNS1=8.8.8.8
+SMF_DNS2=8.8.4.4
+SMF2_IP=172.22.0.100
+
+# UPF
+UPF_IP=172.22.0.8
+UPF_ADVERTISE_IP=172.22.0.8
+UPF2_IP=172.22.0.90
+UPF2_ADVERTISE_IP=172.22.0.90
+
+# MME
+MME_IP=172.22.0.9
+
+# AMF
+AMF_IP=172.22.0.10
+
+# AUSF
+AUSF_IP=172.22.0.11
+
+# NRF
+NRF_IP=172.22.0.12
+
+# UDM
+UDM_IP=172.22.0.13
+
+# UDR
+UDR_IP=172.22.0.14
+
+# IMS DNS
+DNS_IP=172.22.0.15
+
+# RTPENGINE
+RTPENGINE_IP=172.22.0.16
+
+# MYSQL
+MYSQL_IP=172.22.0.17
+
+# PYHSS
+PYHSS_IP=172.22.0.18
+PYHSS_BIND_PORT=3875
+
+# ICSCF
+ICSCF_IP=172.22.0.19
+ICSCF_BIND_PORT=3869
+
+# SCSCF
+SCSCF_IP=172.22.0.20
+SCSCF_BIND_PORT=3870
+
+# PCSCF
+PCSCF_IP=172.22.0.21
+PCSCF_BIND_PORT=3871
+
+# SRSLTE ENB
+SRS_ENB_IP=172.22.0.22
+
+# UERANSIM
+NR_GNB_IP=172.22.0.23
+NR_UE_IP=172.22.0.24
+NR_UE2_IP=172.22.0.91
+
+UE1_IMEI=356938035643803
+UE1_IMEISV=4370816125816151
+UE1_IMSI=001011224567895
+UE1_KI=8baf473f2f8fd09487cccbd7097c6862
+UE1_OP=11111111111111111111111111111111
+UE1_AMF=8000
+
+UE2_IMEI=356938035643804
+UE2_IMEISV=4370816125816152
+UE2_IMSI=001011224567896
+UE2_KI=8baf473f2f8fd09487cccbd7097c6862
+UE2_OP=11111111111111111111111111111111
+UE2_AMF=8000
+
+# OAI ENB
+OAI_ENB_IP=172.22.0.25
+
+# OPEN5GS WEBUI
+WEBUI_IP=172.22.0.26
+
+# PCF
+PCF_IP=172.22.0.27
+
+# NSSF
+NSSF_IP=172.22.0.28
+
+# BSF
+BSF_IP=172.22.0.29
+
+# ENTITLEMENT SERVER
+ENTITLEMENT_SERVER_IP=172.22.0.30
+
+# OSMOMSC
+OSMOMSC_IP=172.22.0.31
+
+# OSMOHLR
+OSMOHLR_IP=172.22.0.32
+
+# SMSC
+SMSC_IP=172.22.0.33
+
+# SRSLTE UE
+SRS_UE_IP=172.22.0.34
+
+# SCP
+SCP_IP=172.22.0.35
+
+# METRICS
+METRICS_IP=172.22.0.36
+
+# SRSRAN GNB
+SRS_GNB_IP=172.22.0.37
+
+# GRAFANA
+GRAFANA_IP=172.22.0.39
+GRAFANA_USERNAME=open5gs
+GRAFANA_PASSWORD=open5gs
+
+# UE IPv4 Subnet Range for APN=internet
+UE_IPV4_INTERNET=192.168.100.0/24
+
+# UE IPv4 Subnet Range for APN=ims
+UE_IPV4_IMS=192.168.101.0/24
+
+# UE IPv4 Subnet Range for APN=private
+UE_IPV4_PRIVATE=192.168.101.0/24
+
+# Maximum Number of UEs
+MAX_NUM_UE=1024
--- a/custom_deployments/slicing/README.md
+++ b/custom_deployments/slicing/README.md
@@ -0,0 +1,45 @@
+## Deployment description
+
+This custom deployment showcases a slicing scenario by deploying two instances of open5gs SMF and UPF each handling an individual slice configuration.
+
+## Additional steps
+
+Most of the steps to be followed are similar to the steps mentioned in the [README in the root folder](../../README.md). However, additional steps mentioned below must be taken into account while deploying this custom deployment scenario.
+
+### Loading environmental variables for custom deployment
+
+**Warning**
+For custom deployments, you must modify/use only the [**.custom_env**](.custom_env) file rather than the [**.env** in the root folder](../../.env).
+
+```
+set -a
+source .custom_env
+set +a
+```
+
+### Scenario deployment
+
+Deploy the 5G SA network consisting of two slices.
+
+```
+cd custom_deployments/slicing
+docker compose -f sa-deploy.yaml up
+```
+
+Deploy UERANSIM gNB (RF simulated).
+
+```
+docker compose -f nr-gnb.yaml up -d && docker container attach nr_gnb
+```
+
+Deploy UERANSIM NR-UE (RF simulated) for first slice.
+
+```
+docker compose -f nr-ue.yaml up -d && docker container attach nr_ue
+```
+
+Deploy UERANSIM NR-UE (RF simulated) for second slice.
+
+```
+docker compose -f nr-ue2.yaml up -d && docker container attach nr_ue2
+```
--- a/custom_deployments/slicing/amf/amf.yaml
+++ b/custom_deployments/slicing/amf/amf.yaml
@@ -0,0 +1,62 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/amf.log
+
+sbi:
+    server:
+      no_tls: true
+    client:
+      no_tls: true
+
+global:
+  max:
+    ue: MAX_NUM_UE
+
+amf:
+    sbi:
+      server:
+        - address: AMF_IP
+          port: 7777
+      client:
+        nrf:
+          - uri: http://NRF_IP:7777
+        scp:
+          - uri: http://SCP_IP:7777
+    ngap:
+      server:
+        - address: AMF_IP
+    guami:
+      - plmn_id:
+          mcc: MCC
+          mnc: MNC
+        amf_id:
+          region: 2
+          set: 1
+    tai:
+      - plmn_id:
+          mcc: MCC
+          mnc: MNC
+        tac: 1
+    plmn_support:
+      - plmn_id:
+          mcc: MCC
+          mnc: MNC
+        s_nssai:
+          - sst: 1
+            sd: 000001
+          - sst: 1
+            sd: 000002
+    security:
+        integrity_order : [ NIA2, NIA1, NIA0 ]
+        ciphering_order : [ NEA0, NEA1, NEA2 ]
+    network_name:
+        full: Open5GS
+    amf_name: open5gs-amf0
+    metrics:
+      server:
+        - address: AMF_IP
+          port: 9091
+    time:
+      t3512:
+        value: 540
+
--- a/custom_deployments/slicing/amf/amf_init.sh
+++ b/custom_deployments/slicing/amf/amf_init.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cp /mnt/amf/amf.yaml install/etc/open5gs
+sed -i 's|AMF_IP|'$AMF_IP'|g' install/etc/open5gs/amf.yaml
+sed -i 's|SCP_IP|'$SCP_IP'|g' install/etc/open5gs/amf.yaml
+sed -i 's|NRF_IP|'$NRF_IP'|g' install/etc/open5gs/amf.yaml
+sed -i 's|MNC|'$MNC'|g' install/etc/open5gs/amf.yaml
+sed -i 's|MCC|'$MCC'|g' install/etc/open5gs/amf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/amf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/nr-gnb.yaml
+++ b/custom_deployments/slicing/nr-gnb.yaml
@@ -0,0 +1,29 @@
+version: '3'
+services:
+  nr_gnb:
+    image: docker_ueransim
+    container_name: nr_gnb
+    stdin_open: true
+    tty: true
+    volumes:
+      - ./ueransim:/mnt/ueransim
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=ueransim-gnb
+    expose:
+      - "38412/sctp"
+      - "2152/udp"
+      - "4997/udp"
+    cap_add:
+      - NET_ADMIN
+    privileged: true
+    networks:
+      default:
+        ipv4_address: ${NR_GNB_IP}
+networks:
+  default:
+    external:
+      name: docker_open5gs_default
--- a/custom_deployments/slicing/nr-ue.yaml
+++ b/custom_deployments/slicing/nr-ue.yaml
@@ -0,0 +1,27 @@
+version: '3'
+services:
+  nr_ue:
+    image: docker_ueransim
+    container_name: nr_ue
+    stdin_open: true
+    tty: true
+    volumes:
+      - ./ueransim:/mnt/ueransim
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=ueransim-ue
+    expose:
+      - "4997/udp"
+    cap_add:
+      - NET_ADMIN
+    privileged: true
+    networks:
+      default:
+        ipv4_address: ${NR_UE_IP}
+networks:
+  default:
+    external:
+      name: docker_open5gs_default
--- a/custom_deployments/slicing/nr-ue2.yaml
+++ b/custom_deployments/slicing/nr-ue2.yaml
@@ -0,0 +1,27 @@
+version: '3'
+services:
+  nr_ue2:
+    image: docker_ueransim
+    container_name: nr_ue2
+    stdin_open: true
+    tty: true
+    volumes:
+      - ./ueransim:/mnt/ueransim
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=ueransim-ue2
+    expose:
+      - "4997/udp"
+    cap_add:
+      - NET_ADMIN
+    privileged: true
+    networks:
+      default:
+        ipv4_address: ${NR_UE2_IP}
+networks:
+  default:
+    external:
+      name: docker_open5gs_default
--- a/custom_deployments/slicing/nssf/nssf.yaml
+++ b/custom_deployments/slicing/nssf/nssf.yaml
@@ -0,0 +1,34 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/nssf.log
+
+sbi:
+    server:
+      no_tls: true
+    client:
+      no_tls: true
+
+global:
+  max:
+    ue: MAX_NUM_UE
+
+nssf:
+    sbi:
+      server:
+        - address: NSSF_IP
+          port: 7777
+      client:
+        nrf:
+          - uri: http://NRF_IP:7777
+        scp:
+          - uri: http://SCP_IP:7777
+        nsi:
+          - uri: http://NRF_IP:7777
+            s_nssai:
+              sst: 1
+              sd: 000001
+          - uri: http://NRF_IP:7777
+            s_nssai:
+              sst: 1
+              sd: 000002
+
--- a/custom_deployments/slicing/nssf/nssf_init.sh
+++ b/custom_deployments/slicing/nssf/nssf_init.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cp /mnt/nssf/nssf.yaml install/etc/open5gs
+sed -i 's|NSSF_IP|'$NSSF_IP'|g' install/etc/open5gs/nssf.yaml
+sed -i 's|NRF_IP|'$NRF_IP'|g' install/etc/open5gs/nssf.yaml
+sed -i 's|SCP_IP|'$SCP_IP'|g' install/etc/open5gs/nssf.yaml
+sed -i 's|NRF_IP|'$NRF_IP'|g' install/etc/open5gs/nssf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/nssf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/sa-deploy.yaml
+++ b/custom_deployments/slicing/sa-deploy.yaml
@@ -0,0 +1,403 @@
+services:
+  mongo:
+    image: mongo:6.0
+    container_name: mongo
+    command: --bind_ip 0.0.0.0
+    env_file:
+      - .custom_env
+    volumes:
+      - mongodbdata:/data/db
+      - mongodbdata:/data/configdb
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "27017/udp"
+      - "27017/tcp"
+    networks:
+      default:
+        ipv4_address: ${MONGO_IP}
+  webui:
+    image: docker_open5gs
+    container_name: webui
+    depends_on:
+      - mongo
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=webui
+    volumes:
+      - ../../webui:/mnt/webui
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "9999/tcp"
+    ports:
+      - "9999:9999/tcp"
+    networks:
+      default:
+        ipv4_address: ${WEBUI_IP}
+  nrf:
+    image: docker_open5gs
+    container_name: nrf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=nrf
+    volumes:
+      - ../../nrf:/mnt/nrf
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${NRF_IP}
+  scp:
+    image: docker_open5gs
+    container_name: scp
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=scp
+    volumes:
+      - ../../scp:/mnt/scp
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${SCP_IP}
+  ausf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+    container_name: ausf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=ausf
+    volumes:
+      - ../../ausf:/mnt/ausf
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${AUSF_IP}
+  udr:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - mongo
+    container_name: udr
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=udr
+    volumes:
+      - ../../udr:/mnt/udr
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${UDR_IP}
+  udm:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+    container_name: udm
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=udm
+    volumes:
+      - ../../udm:/mnt/udm
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${UDM_IP}
+  smf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - amf
+    container_name: smf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=smf
+      - DEPLOY_MODE=5G
+    volumes:
+      - ./smf:/mnt/smf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "3868/udp"
+      - "3868/tcp"
+      - "3868/sctp"
+      - "5868/udp"
+      - "5868/tcp"
+      - "5868/sctp"
+      - "8805/udp"
+      - "2123/udp"
+      - "7777/tcp"
+      - "9091/tcp"
+    networks:
+      default:
+        ipv4_address: ${SMF_IP}
+  smf2:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - amf
+    container_name: smf2
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=smf2
+      - DEPLOY_MODE=5G
+    volumes:
+      - ./smf:/mnt/smf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "3868/udp"
+      - "3868/tcp"
+      - "3868/sctp"
+      - "5868/udp"
+      - "5868/tcp"
+      - "5868/sctp"
+      - "8805/udp"
+      - "2123/udp"
+      - "7777/tcp"
+      - "9091/tcp"
+    networks:
+      default:
+        ipv4_address: ${SMF2_IP}
+  upf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - smf
+    container_name: upf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=upf
+    volumes:
+      - ./upf:/mnt/upf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "2152/udp"
+      - "8805/udp"
+      - "9091/tcp"
+    # ports:
+    #   - "2152:2152/udp"
+    cap_add:
+      - NET_ADMIN
+    privileged: true
+    sysctls:
+      - net.ipv4.ip_forward=1
+      #- net.ipv6.conf.all.disable_ipv6=0
+    networks:
+      default:
+        ipv4_address: ${UPF_IP}
+  upf2:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - smf2
+    container_name: upf2
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=upf2
+    volumes:
+      - ./upf:/mnt/upf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "2152/udp"
+      - "8805/udp"
+      - "9091/tcp"
+    # ports:
+    #   - "2152:2152/udp"
+    cap_add:
+      - NET_ADMIN
+    privileged: true
+    sysctls:
+      - net.ipv4.ip_forward=1
+      #- net.ipv6.conf.all.disable_ipv6=0
+    networks:
+      default:
+        ipv4_address: ${UPF2_IP}
+  amf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - ausf
+      - udm
+      - udr
+      - pcf
+      - bsf
+    container_name: amf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=amf
+    volumes:
+      - ./amf:/mnt/amf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "38412/sctp"
+      - "7777/tcp"
+      - "9091/tcp"
+    # ports:
+    #   - "38412:38412/sctp"
+    networks:
+      default:
+        ipv4_address: ${AMF_IP}
+  pcf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - mongo
+    container_name: pcf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=pcf
+    volumes:
+      - ../../pcf:/mnt/pcf
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+      - "9091/tcp"
+    networks:
+      default:
+        ipv4_address: ${PCF_IP}
+  bsf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - mongo
+    container_name: bsf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=bsf
+    volumes:
+      - ../../bsf:/mnt/bsf
+      - ../../log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${BSF_IP}
+  nssf:
+    image: docker_open5gs
+    depends_on:
+      - nrf
+      - scp
+      - mongo
+    container_name: nssf
+    env_file:
+      - .custom_env
+    environment:
+      - COMPONENT_NAME=nssf
+    volumes:
+      - ./nssf:/mnt/nssf
+      - ./log:/open5gs/install/var/log/open5gs
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "7777/tcp"
+    networks:
+      default:
+        ipv4_address: ${NSSF_IP}
+  metrics:
+    build: ./metrics
+    image: docker_metrics
+    container_name: metrics
+    env_file:
+      - .custom_env
+    volumes:
+      - ../../metrics:/mnt/metrics
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    expose:
+      - "9090/tcp"
+    ports:
+      - "9090:9090/tcp"
+    networks:
+      default:
+        ipv4_address: ${METRICS_IP}
+  grafana:
+    image: grafana/grafana:11.3.0
+    container_name: grafana
+    env_file:
+      - .custom_env
+    volumes:
+      - grafana_data:/var/lib/grafana
+      - ../../grafana/:/etc/grafana/provisioning/
+      - ../../grafana:/mnt/grafana
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+    environment:
+      - GF_SECURITY_ADMIN_USER=${GRAFANA_USERNAME}
+      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
+      #- GF_INSTALL_PLUGINS=${GRAFANA_INSTALL_PLUGINS}
+      - GF_PATHS_PROVISIONING=/etc/grafana/provisioning
+      - GF_PATHS_DATA=/var/lib/grafana
+      - METRICS_IP=${METRICS_IP}
+    expose:
+      - "3000/tcp"
+    ports:
+      - "3000:3000/tcp"
+    networks:
+      default:
+        ipv4_address: ${GRAFANA_IP}
+networks:
+  default:
+    name: docker_open5gs_default
+    ipam:
+      config:
+        - subnet: ${TEST_NETWORK}
+volumes:
+  grafana_data:
+    name: grafana_data
+  mongodbdata:
+    name: docker_open5gs_mongodbdata
--- a/custom_deployments/slicing/smf/ip_utils.py
+++ b/custom_deployments/slicing/smf/ip_utils.py
@@ -0,0 +1,70 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import click
+import sys
+import ipaddress
+
+"""
+Script used to fetch first IP address in a given IP range. i.e. the calling bash script reads the std output
+
+Usage in command line:
+e.g:
+$ python3 ip_utils.py --ip_range 192.168.100.0/24
+$ python3 ip_utils.py --ip_range 2001:230:cafe::/48
+"""
+
+
+def validate_ip_net(ctx, param, value):
+    try:
+        ip_net = ipaddress.ip_network(value)
+        return ip_net
+    except ValueError:
+        raise click.BadParameter(
+            'Value does not represent a valid IPv4/IPv6 range')
+
+
+@click.command()
+@click.option('--ip_range',
+              required=True,
+              callback=validate_ip_net,
+              help='UE IPv4/IPv6 Address range in CIDR format e.g. 192.168.100.0/24 or 2001:230:cafe::/48')
+def start(ip_range):
+
+    # Get the first IP address in the IP range and netmask prefix length
+    first_ip_addr = next(ip_range.hosts(), None)
+    if not first_ip_addr:
+        raise ValueError('Invalid UE IPv4 range. Only one IP given')
+    else:
+        first_ip_addr = first_ip_addr.exploded
+        print(str(first_ip_addr))
+
+if __name__ == '__main__':
+    try:
+        start()
+        sys.exit(0)
+    except ValueError:
+        sys.exit(1)
--- a/custom_deployments/slicing/smf/smf.yaml
+++ b/custom_deployments/slicing/smf/smf.yaml
@@ -0,0 +1,64 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/smf.log
+
+sbi:
+    server:
+      no_tls: true
+    client:
+      no_tls: true
+
+global:
+  max:
+    ue: MAX_NUM_UE
+  parameter:
+      no_ipv4v6_local_addr_in_packet_filter: true
+
+smf:
+    info:
+      - s_nssai:
+          - sst: 1
+            sd: 000001
+            dnn:
+              - internet
+    sbi:
+      server:
+        - address: SMF_IP
+          port: 7777
+      client:
+        nrf:
+          - uri: http://NRF_IP:7777
+        scp:
+          - uri: http://SCP_IP:7777
+    gtpc:
+      server:
+        - address: SMF_IP
+    gtpu:
+      server:
+        - address: SMF_IP
+    pfcp:
+      server:
+        - address: SMF_IP
+      client:
+        upf:
+          - address: UPF_IP
+            dnn: internet
+    session:
+      - subnet: UE_IPV4_INTERNET_SUBNET
+        gateway: UE_IPV4_INTERNET_TUN_IP
+        dnn: internet
+      - subnet: 2001:230:cafe::/48
+        gateway: 2001:230:cafe::1
+        dnn: internet
+    dns:
+      - SMF_DNS1
+      - SMF_DNS2
+      - 2001:4860:4860::8888
+      - 2001:4860:4860::8844
+    p-cscf:
+      - PCSCF_IP
+    mtu: 1450
+    metrics:
+      server:
+        - address: SMF_IP
+          port: 9091
--- a/custom_deployments/slicing/smf/smf2.yaml
+++ b/custom_deployments/slicing/smf/smf2.yaml
@@ -0,0 +1,64 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/smf2.log
+
+sbi:
+    server:
+      no_tls: true
+    client:
+      no_tls: true
+
+global:
+  max:
+    ue: MAX_NUM_UE
+  parameter:
+      no_ipv4v6_local_addr_in_packet_filter: true
+
+smf:
+    info:
+      - s_nssai:
+          - sst: 1
+            sd: 000002
+            dnn:
+              - private
+    sbi:
+      server:
+        - address: SMF2_IP
+          port: 7777
+      client:
+        nrf:
+          - uri: http://NRF_IP:7777
+        scp:
+          - uri: http://SCP_IP:7777
+    gtpc:
+      server:
+        - address: SMF2_IP
+    gtpu:
+      server:
+        - address: SMF2_IP
+    pfcp:
+      server:
+        - address: SMF2_IP
+      client:
+        upf:
+          - address: UPF2_IP
+            dnn: private
+    session:
+      - subnet: UE_IPV4_PRIVATE_SUBNET
+        gateway: UE_IPV4_PRIVATE_TUN_IP
+        dnn: private
+      - subnet: 2001:230:fafe::/48
+        gateway: 2001:230:fafe::1
+        dnn: private
+    dns:
+      - SMF_DNS1
+      - SMF_DNS2
+      - 2001:4860:4860::8888
+      - 2001:4860:4860::8844
+    p-cscf:
+      - PCSCF_IP
+    mtu: 1450
+    metrics:
+      server:
+        - address: SMF2_IP
+          port: 9091
--- a/custom_deployments/slicing/smf/smf2_init.sh
+++ b/custom_deployments/slicing/smf/smf2_init.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+export IF_NAME=$(ip r | awk '/default/ { print $5 }')
+
+[ ${#MNC} == 3 ] && EPC_DOMAIN="epc.mnc${MNC}.mcc${MCC}.3gppnetwork.org" || EPC_DOMAIN="epc.mnc0${MNC}.mcc${MCC}.3gppnetwork.org"
+
+UE_IPV4_PRIVATE_TUN_IP=$(python3 /mnt/smf/ip_utils.py --ip_range $UE_IPV4_PRIVATE)
+
+cp /mnt/smf/smf2.yaml install/etc/open5gs/smf.yaml
+if [[ ${DEPLOY_MODE} == 4G ]];
+then
+    echo "Error: Invalid deployment mode for SMF: '$DEPLOY_MODE'"
+    exit 1
+fi
+
+sed -i 's|SMF2_IP|'$SMF2_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SCP_IP|'$SCP_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|NRF_IP|'$NRF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UPF2_IP|'$UPF2_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SMF_DNS1|'$SMF_DNS1'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SMF_DNS2|'$SMF_DNS2'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_PRIVATE_TUN_IP|'$UE_IPV4_PRIVATE_TUN_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_PRIVATE_SUBNET|'$UE_IPV4_PRIVATE'|g' install/etc/open5gs/smf.yaml
+sed -i 's|PCSCF_IP|'$PCSCF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/smf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/smf/smf_init.sh
+++ b/custom_deployments/slicing/smf/smf_init.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+export IF_NAME=$(ip r | awk '/default/ { print $5 }')
+
+[ ${#MNC} == 3 ] && EPC_DOMAIN="epc.mnc${MNC}.mcc${MCC}.3gppnetwork.org" || EPC_DOMAIN="epc.mnc0${MNC}.mcc${MCC}.3gppnetwork.org"
+
+UE_IPV4_INTERNET_TUN_IP=$(python3 /mnt/smf/ip_utils.py --ip_range $UE_IPV4_INTERNET)
+UE_IPV4_IMS_TUN_IP=$(python3 /mnt/smf/ip_utils.py --ip_range $UE_IPV4_IMS)
+
+cp /mnt/smf/smf.yaml install/etc/open5gs
+if [[ ${DEPLOY_MODE} == 4G ]];
+then
+    echo "Error: Invalid deployment mode for SMF: '$DEPLOY_MODE'"
+    exit 1
+fi
+
+sed -i 's|SMF_IP|'$SMF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SCP_IP|'$SCP_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|NRF_IP|'$NRF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UPF_IP|'$UPF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SMF_DNS1|'$SMF_DNS1'|g' install/etc/open5gs/smf.yaml
+sed -i 's|SMF_DNS2|'$SMF_DNS2'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_INTERNET_TUN_IP|'$UE_IPV4_INTERNET_TUN_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_INTERNET_SUBNET|'$UE_IPV4_INTERNET'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_IMS_TUN_IP|'$UE_IPV4_IMS_TUN_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|UE_IPV4_IMS_SUBNET|'$UE_IPV4_IMS'|g' install/etc/open5gs/smf.yaml
+sed -i 's|PCSCF_IP|'$PCSCF_IP'|g' install/etc/open5gs/smf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/smf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/ueransim/ueransim-gnb.yaml
+++ b/custom_deployments/slicing/ueransim/ueransim-gnb.yaml
@@ -0,0 +1,25 @@
+mcc: 'MCC'          # Mobile Country Code value
+mnc: 'MNC'          # Mobile Network Code value (2 or 3 digits)
+
+nci: '0x000000010'  # NR Cell Identity (36-bit)
+idLength: 32        # NR gNB ID length in bits [22...32]
+tac: 1              # Tracking Area Code
+
+linkIp: NR_GNB_IP   # gNB's local IP address for Radio Link Simulation (Usually same with local IP)
+ngapIp: NR_GNB_IP   # gNB's local IP address for N2 Interface (Usually same with local IP)
+gtpIp: NR_GNB_IP    # gNB's local IP address for N3 Interface (Usually same with local IP)
+
+# List of AMF address information
+amfConfigs:
+  - address: AMF_IP
+    port: 38412
+
+# List of supported S-NSSAIs by this gNB
+slices:
+  - sst: 1
+    sd: 0x000001
+  - sst: 1
+    sd: 0x000002
+
+# Indicates whether or not SCTP stream number errors should be ignored.
+ignoreStreamIds: true
--- a/custom_deployments/slicing/ueransim/ueransim-gnb_init.sh
+++ b/custom_deployments/slicing/ueransim/ueransim-gnb_init.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+
+cp /mnt/ueransim/${COMPONENT_NAME}.yaml /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+sed -i 's|MNC|'$MNC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|MCC|'$MCC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|NR_GNB_IP|'$NR_GNB_IP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|AMF_IP|'$AMF_IP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/ueransim/ueransim-ue.yaml
+++ b/custom_deployments/slicing/ueransim/ueransim-ue.yaml
@@ -0,0 +1,72 @@
+# IMSI number of the UE. IMSI = [MCC|MNC|MSISDN] (In total 15 or 16 digits)
+supi: 'imsi-UE1_IMSI'
+# Mobile Country Code value of HPLMN
+mcc: 'MCC'
+# Mobile Network Code value of HPLMN (2 or 3 digits)
+mnc: 'MNC'
+
+# Permanent subscription key
+key: 'UE1_KI'
+# Operator code (OP or OPC) of the UE
+op: 'UE1_OP'
+# This value specifies the OP type and it can be either 'OP' or 'OPC'
+opType: 'OP'
+# Authentication Management Field (AMF) value
+amf: 'UE1_AMF'
+# IMEI number of the device. It is used if no SUPI is provided
+imei: 'UE1_IMEI'
+# IMEISV number of the device. It is used if no SUPI and IMEI is provided
+imeiSv: 'UE1_IMEISV'
+
+# List of gNB IP addresses for Radio Link Simulation
+gnbSearchList:
+  - NR_GNB_IP
+
+# UAC Access Identities Configuration
+uacAic:
+  mps: false
+  mcs: false
+
+# UAC Access Control Class
+uacAcc:
+  normalClass: 0
+  class11: false
+  class12: false
+  class13: false
+  class14: false
+  class15: false
+
+# Initial PDU sessions to be established
+sessions:
+  - type: 'IPv4'
+    apn: 'internet'
+    slice:
+      sst: 1
+      sd: 0x000001
+
+# Configured NSSAI for this UE by HPLMN
+configured-nssai:
+  - sst: 1
+    sd: 0x000001
+
+# Default Configured NSSAI for this UE
+default-nssai:
+  - sst: 1
+    sd: 0x000001
+
+# Supported encryption algorithms by this UE
+integrity:
+  IA1: true
+  IA2: true
+  IA3: true
+
+# Supported integrity algorithms by this UE
+ciphering:
+  EA1: true
+  EA2: true
+  EA3: true
+
+# Integrity protection maximum data rate for user plane
+integrityMaxRate:
+  uplink: 'full'
+  downlink: 'full'
--- a/custom_deployments/slicing/ueransim/ueransim-ue2.yaml
+++ b/custom_deployments/slicing/ueransim/ueransim-ue2.yaml
@@ -0,0 +1,72 @@
+# IMSI number of the UE. IMSI = [MCC|MNC|MSISDN] (In total 15 or 16 digits)
+supi: 'imsi-UE2_IMSI'
+# Mobile Country Code value of HPLMN
+mcc: 'MCC'
+# Mobile Network Code value of HPLMN (2 or 3 digits)
+mnc: 'MNC'
+
+# Permanent subscription key
+key: 'UE2_KI'
+# Operator code (OP or OPC) of the UE
+op: 'UE2_OP'
+# This value specifies the OP type and it can be either 'OP' or 'OPC'
+opType: 'OP'
+# Authentication Management Field (AMF) value
+amf: 'UE2_AMF'
+# IMEI number of the device. It is used if no SUPI is provided
+imei: 'UE2_IMEI'
+# IMEISV number of the device. It is used if no SUPI and IMEI is provided
+imeiSv: 'UE2_IMEISV'
+
+# List of gNB IP addresses for Radio Link Simulation
+gnbSearchList:
+  - NR_GNB_IP
+
+# UAC Access Identities Configuration
+uacAic:
+  mps: false
+  mcs: false
+
+# UAC Access Control Class
+uacAcc:
+  normalClass: 0
+  class11: false
+  class12: false
+  class13: false
+  class14: false
+  class15: false
+
+# Initial PDU sessions to be established
+sessions:
+  - type: 'IPv4'
+    apn: 'private'
+    slice:
+      sst: 1
+      sd: 0x000002
+
+# Configured NSSAI for this UE by HPLMN
+configured-nssai:
+  - sst: 1
+    sd: 0x000002
+
+# Default Configured NSSAI for this UE
+default-nssai:
+  - sst: 1
+    sd: 0x000002
+
+# Supported encryption algorithms by this UE
+integrity:
+  IA1: true
+  IA2: true
+  IA3: true
+
+# Supported integrity algorithms by this UE
+ciphering:
+  EA1: true
+  EA2: true
+  EA3: true
+
+# Integrity protection maximum data rate for user plane
+integrityMaxRate:
+  uplink: 'full'
+  downlink: 'full'
--- a/custom_deployments/slicing/ueransim/ueransim-ue2_init.sh
+++ b/custom_deployments/slicing/ueransim/ueransim-ue2_init.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+
+cp /mnt/ueransim/${COMPONENT_NAME}.yaml /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|MNC|'$MNC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|MCC|'$MCC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+sed -i 's|UE2_KI|'$UE2_KI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE2_OP|'$UE2_OP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE2_AMF|'$UE2_AMF'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE2_IMEISV|'$UE2_IMEISV'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE2_IMEI|'$UE2_IMEI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE2_IMSI|'$UE2_IMSI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|NR_GNB_IP|'$NR_GNB_IP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/ueransim/ueransim-ue_init.sh
+++ b/custom_deployments/slicing/ueransim/ueransim-ue_init.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+
+cp /mnt/ueransim/${COMPONENT_NAME}.yaml /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|MNC|'$MNC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|MCC|'$MCC'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+sed -i 's|UE1_KI|'$UE1_KI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE1_OP|'$UE1_OP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE1_AMF|'$UE1_AMF'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE1_IMEISV|'$UE1_IMEISV'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE1_IMEI|'$UE1_IMEI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|UE1_IMSI|'$UE1_IMSI'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+sed -i 's|NR_GNB_IP|'$NR_GNB_IP'|g' /UERANSIM/config/${COMPONENT_NAME}.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/upf/ip_utils.py
+++ b/custom_deployments/slicing/upf/ip_utils.py
@@ -0,0 +1,70 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import click
+import sys
+import ipaddress
+
+"""
+Script used to fetch first IP address in a given IP range. i.e. the calling bash script reads the std output
+
+Usage in command line:
+e.g:
+$ python3 ip_utils.py --ip_range 192.168.100.0/24
+$ python3 ip_utils.py --ip_range 2001:230:cafe::/48
+"""
+
+
+def validate_ip_net(ctx, param, value):
+    try:
+        ip_net = ipaddress.ip_network(value)
+        return ip_net
+    except ValueError:
+        raise click.BadParameter(
+            'Value does not represent a valid IPv4/IPv6 range')
+
+
+@click.command()
+@click.option('--ip_range',
+              required=True,
+              callback=validate_ip_net,
+              help='UE IPv4/IPv6 Address range in CIDR format e.g. 192.168.100.0/24 or 2001:230:cafe::/48')
+def start(ip_range):
+
+    # Get the first IP address in the IP range and netmask prefix length
+    first_ip_addr = next(ip_range.hosts(), None)
+    if not first_ip_addr:
+        raise ValueError('Invalid UE IPv4 range. Only one IP given')
+    else:
+        first_ip_addr = first_ip_addr.exploded
+        print(str(first_ip_addr))
+
+if __name__ == '__main__':
+    try:
+        start()
+        sys.exit(0)
+    except ValueError:
+        sys.exit(1)
--- a/custom_deployments/slicing/upf/tun_if.py
+++ b/custom_deployments/slicing/upf/tun_if.py
@@ -0,0 +1,108 @@
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import click
+import subprocess
+import ipaddress
+
+"""
+Usage in command line:
+e.g:
+$ python3 tun_if.py --tun_ifname ogstun --ipv4_range 192.168.100.0/24 --ipv6_range 2001:230:cafe::/48
+"""
+
+
+def validate_ip_net(ctx, param, value):
+    try:
+        ip_net = ipaddress.ip_network(value)
+        return ip_net
+    except ValueError:
+        raise click.BadParameter(
+            'Value does not represent a valid IPv4/IPv6 range')
+
+
+@click.command()
+@click.option('--tun_ifname',
+              required=True,
+              help='TUN interface name e.g. ogstun')
+@click.option('--ipv4_range',
+              required=True,
+              callback=validate_ip_net,
+              help='UE IPv4 Address range in CIDR format e.g. 192.168.100.0/24')
+@click.option('--ipv6_range',
+              required=True,
+              callback=validate_ip_net,
+              help='UE IPv6 Address range in CIDR format e.g. 2001:230:cafe::/48')
+@click.option('--nat_rule',
+              default='yes',
+              help='Option specifying whether to add NATing iptables rule or not')
+def start(tun_ifname,
+          ipv4_range,
+          ipv6_range,
+          nat_rule):
+
+    # Get the first IP address in the IP range and netmask prefix length
+    first_ipv4_addr = next(ipv4_range.hosts(), None)
+    if not first_ipv4_addr:
+        raise ValueError('Invalid UE IPv4 range. Only one IP given')
+    else:
+        first_ipv4_addr = first_ipv4_addr.exploded
+    first_ipv6_addr = next(ipv6_range.hosts(), None)
+    if not first_ipv6_addr:
+        raise ValueError('Invalid UE IPv6 range. Only one IP given')
+    else:
+        first_ipv6_addr = first_ipv6_addr.exploded
+
+    ipv4_netmask_prefix = ipv4_range.prefixlen
+    ipv6_netmask_prefix = ipv6_range.prefixlen
+
+    # Setup the TUN interface, set IP address and setup IPtables
+    # if ls /sys/class/net | grep "ogstun" ; then ip link delete ogstun; fi
+    execute_bash_cmd('ip tuntap add name ' + tun_ifname + ' mode tun')
+    execute_bash_cmd('ip addr add ' + first_ipv4_addr + '/' +
+                     str(ipv4_netmask_prefix) + ' dev ' + tun_ifname)
+    execute_bash_cmd('ip addr add ' + first_ipv6_addr + '/' +
+                     str(ipv6_netmask_prefix) + ' dev ' + tun_ifname)
+    execute_bash_cmd('ip link set ' + tun_ifname + ' mtu 1450')
+    execute_bash_cmd('ip link set ' + tun_ifname + ' up')
+    if nat_rule == 'yes':
+        execute_bash_cmd('if ! iptables-save | grep -- \"-A POSTROUTING -s ' + ipv4_range.with_prefixlen + ' ! -o ' + tun_ifname + ' -j MASQUERADE\" ; then ' +
+                         'iptables -t nat -A POSTROUTING -s ' + ipv4_range.with_prefixlen + ' ! -o ' + tun_ifname + ' -j MASQUERADE; fi')
+        execute_bash_cmd('if ! ip6tables-save | grep -- \"-A POSTROUTING -s ' + ipv6_range.with_prefixlen + ' ! -o ' + tun_ifname + ' -j MASQUERADE\" ; then ' +
+                         'ip6tables -t nat -A POSTROUTING -s ' + ipv6_range.with_prefixlen + ' ! -o ' + tun_ifname + ' -j MASQUERADE; fi')
+        execute_bash_cmd('if ! iptables-save | grep -- \"-A INPUT -i ' + tun_ifname + ' -j ACCEPT\" ; then ' +
+                         'iptables -A INPUT -i ' + tun_ifname + ' -j ACCEPT; fi')
+        execute_bash_cmd('if ! ip6tables-save | grep -- \"-A INPUT -i ' + tun_ifname + ' -j ACCEPT\" ; then ' +
+                         'ip6tables -A INPUT -i ' + tun_ifname + ' -j ACCEPT; fi')
+
+
+def execute_bash_cmd(bash_cmd):
+    # print("Executing: /bin/bash -c " + bash_cmd)
+    return subprocess.run(bash_cmd, stdout=subprocess.PIPE, shell=True)
+
+
+if __name__ == '__main__':
+    start()
--- a/custom_deployments/slicing/upf/upf.yaml
+++ b/custom_deployments/slicing/upf/upf.yaml
@@ -0,0 +1,32 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/upf.log
+
+global:
+  max:
+    ue: MAX_NUM_UE
+
+upf:
+    pfcp:
+      server:
+        - address: UPF_IP
+      client:
+        smf:
+          - address: SMF_IP
+            dnn: internet
+    gtpu:
+      server:
+        - address: UPF_IP
+          advertise: UPF_ADVERTISE_IP
+    session:
+      - subnet: UE_IPV4_INTERNET_SUBNET
+        gateway: UE_IPV4_INTERNET_TUN_IP
+        dnn: internet
+        dev: ogstun
+      - subnet: 2001:230:cafe::/48
+        gateway: 2001:230:cafe::1
+        dnn: internet
+    metrics:
+      server:
+        - address: UPF_IP
+          port: 9091
--- a/custom_deployments/slicing/upf/upf2.yaml
+++ b/custom_deployments/slicing/upf/upf2.yaml
@@ -0,0 +1,33 @@
+logger:
+    file:
+      path: /open5gs/install/var/log/open5gs/upf2.log
+
+global:
+  max:
+    ue: MAX_NUM_UE
+
+upf:
+    pfcp:
+      server:
+        - address: UPF2_IP
+      client:
+        smf:
+          - address: SMF2_IP
+            dnn: private
+    gtpu:
+      server:
+        - address: UPF2_IP
+          advertise: UPF2_ADVERTISE_IP
+    session:
+      - subnet: UE_IPV4_PRIVATE_SUBNET
+        gateway: UE_IPV4_PRIVATE_TUN_IP
+        dnn: private
+        dev: ogstun
+      - subnet: 2001:230:fafe::/48
+        gateway: 2001:230:fafe::1
+        dnn: private
+        dev: ogstun
+    metrics:
+      server:
+        - address: UPF2_IP
+          port: 9091
--- a/custom_deployments/slicing/upf/upf2_init.sh
+++ b/custom_deployments/slicing/upf/upf2_init.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+export IF_NAME=$(ip r | awk '/default/ { print $5 }')
+
+python3 /mnt/upf/tun_if.py --tun_ifname ogstun --ipv4_range $UE_IPV4_PRIVATE --ipv6_range 2001:230:fafe::/48
+
+UE_IPV4_PRIVATE_TUN_IP=$(python3 /mnt/upf/ip_utils.py --ip_range $UE_IPV4_PRIVATE)
+
+cp /mnt/upf/upf2.yaml install/etc/open5gs/upf.yaml
+
+sed -i 's|UPF2_IP|'$UPF2_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|SMF2_IP|'$SMF2_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_PRIVATE_TUN_IP|'$UE_IPV4_PRIVATE_TUN_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_PRIVATE_SUBNET|'$UE_IPV4_PRIVATE'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UPF2_ADVERTISE_IP|'$UPF2_ADVERTISE_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/upf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
--- a/custom_deployments/slicing/upf/upf_init.sh
+++ b/custom_deployments/slicing/upf/upf_init.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# BSD 2-Clause License
+
+# Copyright (c) 2020, Supreeth Herle
+# All rights reserved.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+export IP_ADDR=$(awk 'END{print $1}' /etc/hosts)
+export IF_NAME=$(ip r | awk '/default/ { print $5 }')
+
+python3 /mnt/upf/tun_if.py --tun_ifname ogstun --ipv4_range $UE_IPV4_INTERNET --ipv6_range 2001:230:cafe::/48
+
+UE_IPV4_INTERNET_TUN_IP=$(python3 /mnt/upf/ip_utils.py --ip_range $UE_IPV4_INTERNET)
+
+cp /mnt/upf/upf.yaml install/etc/open5gs
+sed -i 's|UPF_IP|'$UPF_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|SMF_IP|'$SMF_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_INTERNET_TUN_IP|'$UE_IPV4_INTERNET_TUN_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_INTERNET_SUBNET|'$UE_IPV4_INTERNET'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_IMS_TUN_IP|'$UE_IPV4_IMS_TUN_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UE_IPV4_IMS_SUBNET|'$UE_IPV4_IMS'|g' install/etc/open5gs/upf.yaml
+sed -i 's|UPF_ADVERTISE_IP|'$UPF_ADVERTISE_IP'|g' install/etc/open5gs/upf.yaml
+sed -i 's|MAX_NUM_UE|'$MAX_NUM_UE'|g' install/etc/open5gs/upf.yaml
+
+# Sync docker time
+#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone