Changes between Version 42 and Version 43 of Tutorials/4G5G/amarisoft


Ignore:
Timestamp:
Jun 10, 2024, 9:07:56 PM (3 months ago)
Author:
prasanthi
Comment:

—

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  • Tutorials/4G5G/amarisoft

    v42 v43  
    126126  This network uses PLMN 310014 (USA Test network) as configured in mme.cfg.
    127127{{{#!shell
    128 root@srv1-lg1:/opt/amarisoft/ltemme-linux-2022-09-16# ./lte_init.sh
     128root@srv1-lg1:/opt/amarisoft# cd ltemme-linux-2024-03-15
     129root@srv1-lg1:/opt/amarisoft/ltemme-linux-2024-03-15# ./lte_init.sh
    129130Select CTRL default interface
    130131Configure NAT for CTRL
    131132net.ipv4.tcp_congestion_control = bbr
    132 net.core.rmem_max = 62500000
    133 net.core.wmem_max = 62500000
    134 root@srv1-lg1:/opt/amarisoft/ltemme-linux-2022-09-16# ./ltemme config/mme.cfg
    135 Core version 2022-09-16, Copyright (C) 2012-2022 Amarisoft
     133net.core.rmem_max = 50000000
     134net.core.wmem_max = 5000000
     135root@srv1-lg1:/opt/amarisoft/ltemme-linux-2024-03-15# ./ltemme config/mme.cfg
     136Core Network version 2024-03-15, Copyright (C) 2012-2024 Amarisoft
    136137This software is licensed to Rutgers University (The State University of New Jersey).
    137138License server: license.orbit-lab.org (0b-b4-46-dc-2f-83-58-cb)
    138 Support and software update available until 2023-08-18.
    139 
     139Support and software update available until 2024-08-18.
     140
     141(mme) gnb
     142  PLMN     RAN_ID                        IP:Port #UEctx     TACs
     143310014    0x12345                127.0.1.1:60769      0     0x64
    140144(mme)
    141 
    142145}}}
    143146* Type 'help' at the prompt to explore the available mme commands.
    … …  
    147150* Run Amarisoft 5G NR Stand alone gNodeB as shown below by passing the gNodeB configuration file as an argument. The configuration file defines SDR(USRP N310) address, operating band, bandwidth and other parameters. To run 4G LTE eNodeB, please use enb-n310.cfg
    148151{{{#!shell
    149 root@srv1-lg1:~# cd /opt/amarisoft/lteenb-linux-2022-09-16
    150 root@srv1-lg1:/opt/amarisoft/lteenb-linux-2022-09-16# ./lteenb config/gnb-sa-n310.cfg
    151 Base Station version 2022-09-16, Copyright (C) 2012-2022 Amarisoft
     152root@srv1-lg1:~# cd /opt/amarisoft/lteenb-linux-2024-03-15
     153root@srv1-lg1:/opt/amarisoft/lteenb-linux-2024-03-15# ./lteenb config/gnb-sa-n310.cfg
     154Base Station version 2024-03-15, Copyright (C) 2012-2024 Amarisoft
    152155This software is licensed to Rutgers University (The State University of New Jersey).
    153156License server: license.orbit-lab.org (0b-b4-46-dc-2f-83-58-cb)
    154 Support and software update available until 2023-08-18.
    155 
    156 [INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501; UHD_3.15.0.0-release
    157 [INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=10.38.2.1,type=n3xx,product=n310,serial=3176DF5,claimed=False,addr=10.38.2.1,master_clock_rate=122.88e6
    158 [INFO] [MPM.PeriphManager] init() called with device args `master_clock_rate=122.88e6,mgmt_addr=10.38.2.1,product=n310,time_source=internal,clock_source=internal'.
    159 [INFO] [0/Replay_0] Initializing block control (NOC ID: 0x4E91A00000000004)
    160 [INFO] [0/Radio_0] Initializing block control (NOC ID: 0x12AD100000011312)
    161 [INFO] [0/Radio_1] Initializing block control (NOC ID: 0x12AD100000011312)
    162 [INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
    163 [INFO] [0/DDC_1] Initializing block control (NOC ID: 0xDDC0000000000000)
    164 [INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000002)
    165 [INFO] [0/DUC_1] Initializing block control (NOC ID: 0xD0C0000000000002)
    166 [INFO] [0/FIFO_0] Initializing block control (NOC ID: 0xF1F0000000000000)
    167 [INFO] [0/FIFO_1] Initializing block control (NOC ID: 0xF1F0000000000000)
    168 [INFO] [0/FIFO_2] Initializing block control (NOC ID: 0xF1F0000000000000)
    169 [INFO] [0/FIFO_3] Initializing block control (NOC ID: 0xF1F0000000000000)
     157Support and software update available until 2024-08-18.
     158
     159[INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; UHD_4.4.0.HEAD-0-g5fac246b
     160[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=10.38.2.1,type=n3xx,product=n310,serial=3176DF5,name=ni-n3xx-3176DF5,fpga=XG,claimed=False,addr=10.38.2.1,master_clock_rate=122.88e6
     161[INFO] [MPM.PeriphManager] init() called with device args `fpga=XG,master_clock_rate=122.88e6,mgmt_addr=10.38.2.1,name=ni-n3xx-3176DF5,product=n310,clock_source=internal,time_source=internal'.
    170162RF0: sample_rate=30.720 MHz dl_freq=2589.420 MHz ul_freq=2589.420 MHz (band n41) dl_ant=2 ul_ant=1
    171 (enb) WARNING: The GPS is not locked. If you need time synchronization, you should restart the program when the GPS is locked.
    172 Chan Gain(dB)   Freq(MHz)
    173  TX1     45.0 2589.420000
    174  TX2     45.0 2589.420000
    175  RX1     50.0 2589.420000
    176 
     163WARNING: The GPS is not locked. If you need time synchronization, you should restart the program when the GPS is locked.
    177164(enb) ng
    178165gNB NG connection state:
    179   - server=127.0.1.100:38412 state=setup_done PLMN=310014
     166  - server=127.0.1.100:38412 state=setup_done name=amarisoft.amf.5gc.mnc014.mcc310.3gppnetwork.org PLMN=310014
    180167(enb) cell phy
    181168[gnb0012345] PLMN=310014 gNB_ID=0x12345
    … …  
    194181
    195182{{{#!shell
     183
     184
    196185root@srv2-lg1:~# cd /opt/amarisoft/lteue-linux-2022-09-16/
    197186root@srv2-lg1:/opt/amarisoft/lteue-linux-2022-09-16# ./lteue config/ue-nr-sa-n310.cfg