Cedric Roux
4236ff2b3e
This commit introduces several enhancements in X2AP and RRC to deal
with ENDC. The main goal is to deal with UE's on/off and with various
errors.
The following work is included:
- DC prep and DC overall X2 timers
- X2 messages for UE release and DC timers' timeout
Open problems:
- what to do when the UE sends an scg Failure? This commit removes
the UE. And this removal may not be correctly done
- UE removal in the gNB's PHY layer (a next commit is coming,
but it is hackish and will need a rework)
381 lines
13 KiB
Plaintext
381 lines
13 KiB
Plaintext
Active_eNBs = ( "eNB-Eurecom-LTEBox");
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# Asn1_verbosity, choice in: none, info, annoying
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Asn1_verbosity = "none";
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eNBs =
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(
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{
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# real_time choice in {hard, rt-preempt, no}
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real_time = "no";
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////////// Identification parameters:
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eNB_ID = 0xe00;
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cell_type = "CELL_MACRO_ENB";
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eNB_name = "eNB-Eurecom-LTEBox";
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// Tracking area code, 0x0000 and 0xfffe are reserved values
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tracking_area_code = 600;
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plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } );
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tr_s_preference = "local_mac"
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////////// Physical parameters:
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component_carriers = (
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{
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node_function = "NGFI_RCC_IF4p5";
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node_timing = "synch_to_ext_device";
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node_synch_ref = 0;
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frame_type = "FDD";
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tdd_config = 3;
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tdd_config_s = 0;
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prefix_type = "NORMAL";
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eutra_band = 7;
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downlink_frequency = 2685000000L;
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uplink_frequency_offset = -120000000;
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Nid_cell = 0;
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N_RB_DL = 50;
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Nid_cell_mbsfn = 0;
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nb_antenna_ports = 2;
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nb_antennas_tx = 1;
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nb_antennas_rx = 1;
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tx_gain = 90;
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rx_gain = 125;
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pbch_repetition = "FALSE";
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prach_root = 0;
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prach_config_index = 0;
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prach_high_speed = "DISABLE";
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prach_zero_correlation = 1;
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prach_freq_offset = 2;
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pucch_delta_shift = 1;
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pucch_nRB_CQI = 0;
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pucch_nCS_AN = 0;
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pucch_n1_AN = 0;
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pdsch_referenceSignalPower = -27;
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pdsch_p_b = 0;
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pusch_n_SB = 1;
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pusch_enable64QAM = "DISABLE";
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pusch_hoppingMode = "interSubFrame";
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pusch_hoppingOffset = 0;
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pusch_groupHoppingEnabled = "ENABLE";
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pusch_groupAssignment = 0;
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pusch_sequenceHoppingEnabled = "DISABLE";
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pusch_nDMRS1 = 1;
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phich_duration = "NORMAL";
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phich_resource = "ONESIXTH";
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srs_enable = "DISABLE";
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/* srs_BandwidthConfig =;
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srs_SubframeConfig =;
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srs_ackNackST =;
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srs_MaxUpPts =;*/
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pusch_p0_Nominal = -104;
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pusch_alpha = "AL1";
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pucch_p0_Nominal = -108;
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msg3_delta_Preamble = 6;
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pucch_deltaF_Format1 = "deltaF2";
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pucch_deltaF_Format1b = "deltaF3";
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pucch_deltaF_Format2 = "deltaF0";
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pucch_deltaF_Format2a = "deltaF0";
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pucch_deltaF_Format2b = "deltaF0";
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rach_numberOfRA_Preambles = 64;
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rach_preamblesGroupAConfig = "DISABLE";
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/*
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rach_sizeOfRA_PreamblesGroupA = ;
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rach_messageSizeGroupA = ;
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rach_messagePowerOffsetGroupB = ;
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*/
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rach_powerRampingStep = 4;
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rach_preambleInitialReceivedTargetPower = -108;
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rach_preambleTransMax = 10;
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rach_raResponseWindowSize = 10;
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rach_macContentionResolutionTimer = 48;
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rach_maxHARQ_Msg3Tx = 4;
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pcch_default_PagingCycle = 128;
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pcch_nB = "oneT";
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bcch_modificationPeriodCoeff = 2;
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ue_TimersAndConstants_t300 = 1000;
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ue_TimersAndConstants_t301 = 1000;
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ue_TimersAndConstants_t310 = 1000;
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ue_TimersAndConstants_t311 = 10000;
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ue_TimersAndConstants_n310 = 20;
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ue_TimersAndConstants_n311 = 1;
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ue_TransmissionMode = 1;
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mbms_dedicated_serving_cell = "DISABLE"
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}
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);
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srb1_parameters :
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{
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# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
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timer_poll_retransmit = 80;
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# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
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timer_reordering = 35;
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# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
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timer_status_prohibit = 0;
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# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
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poll_pdu = 4;
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# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
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poll_byte = 99999;
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# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
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max_retx_threshold = 4;
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}
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# ------- SCTP definitions
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SCTP :
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{
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# Number of streams to use in input/output
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SCTP_INSTREAMS = 2;
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SCTP_OUTSTREAMS = 2;
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};
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////////// MME parameters:
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mme_ip_address = ( { ipv4 = "192.168.15.130";
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ipv6 = "192:168:30::17";
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active = "yes";
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preference = "ipv4";
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}
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);
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enable_measurement_reports = "no";
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///X2
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enable_x2 = "no";
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t_reloc_prep = 1000; /* unit: millisecond */
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tx2_reloc_overall = 2000; /* unit: millisecond */
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t_dc_prep = 1000; /* unit: millisecond */
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t_dc_overall = 2000; /* unit: millisecond */
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////////// MCE parameters:
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target_mce_m2_ip_address = ( { ipv4 = "127.0.0.7";
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ipv6 = "192:168:30::17";
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active = "yes";
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preference = "ipv4";
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}
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);
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///M2
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enable_enb_m2 = "yes";
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mbms_configuration_data_list = (
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{
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mbsfn_sync_area = 0x0001;
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mbms_service_area_list=(
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{
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mbms_service_area=0x0001;
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}
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);
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}
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);
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NETWORK_INTERFACES :
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{
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ENB_INTERFACE_NAME_FOR_S1_MME = "enp2s0";
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ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.10.15/24";
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ENB_INTERFACE_NAME_FOR_S1U = "enp2s0";
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ENB_IPV4_ADDRESS_FOR_S1U = "192.168.10.15/24";
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ENB_PORT_FOR_S1U = 2152; # Spec 2152
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ENB_IPV4_ADDRESS_FOR_X2C = "127.0.0.2/24";
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ENB_PORT_FOR_X2C = 36422; # Spec 36422
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ENB_IPV4_ADDRESS_FOR_M2C = "127.0.0.2/24";
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ENB_PORT_FOR_M2C = 36443; # Spec 36443
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};
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}
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);
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MCEs = (
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{
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MCE_ID = 0xe00;
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MCE_name = "MCE-Vicomtech-LTEBox";
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//M2
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enable_mce_m2 = "yes";
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//M3
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enable_mce_m3 = "yes";
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target_mme_m3_ip_address = ( { ipv4 = "127.0.0.18";
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ipv6 = "192:168:30::17";
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active = "yes";
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preference = "ipv4";
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}
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);
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NETWORK_INTERFACES :
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{
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MCE_INTERFACE_NAME_FOR_M2_ENB = "lo";
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MCE_IPV4_ADDRESS_FOR_M2C = "127.0.0.7/24";
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MCE_PORT_FOR_M2C = 36443; # Spec 36443
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MCE_INTERFACE_NAME_FOR_M3_MME = "lo";
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MCE_IPV4_ADDRESS_FOR_M3C = "127.0.0.3/24";
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MCE_PORT_FOR_M3C = 36444; # Spec 36444
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};
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plnm:
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{
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mcc = 208;
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mnc = 93;
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mnc_length = 2;
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};
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mbms_sched_info :
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{
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mcch_update_time = 10;
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mbms_area_config_list = (
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{
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common_sf_allocation_period = 2; #rf4(0) rf8(1) rf16(2) rf32(3) rf64(4) rf128(5) rf256(6)
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mbms_area_id = 0;
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pmch_config_list = (
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{
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allocated_sf_end=32;
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data_mcs=14;
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mch_scheduling_period = 0; #rf8(0)
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mbms_session_list = (
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{
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#plnm + service_id ->tmgi
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plnm:
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{
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mcc = 208;
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mnc = 93;
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mnc_length = 2;
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}
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service_id=0; #keep this allways as 0 (workaround for TUN if)
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lcid=6; #this must be properly defined lcid:6+service:0 -> rab_id:6
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}
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);
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}
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);
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mbms_sf_config_list = (
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{
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radioframe_allocation_period=1; #n1(0) n2(1) n4(2) n8(3) n16(4) n32(5)
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radioframe_alloocation_offset=0;
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num_frame="oneFrame";
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subframe_allocation=57; #xx111001
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//num_frame="fourFrame";
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//subframe_allocation=14548987; #
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}
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);
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}
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);
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};
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mcch_config_per_mbsfn_area = (
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{
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mbsfn_area = 0;
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pdcch_length = 1; #s1(0), s2(1)
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repetition_period = 0; #rf32(0), rf64(1), rf128(2), rf256(3)
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offset = 0;
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modification_period = 0; #rf512(0; rf1024(1)
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subframe_allocation_info = 32; #BITSTRING (6bits -> one frame) xx100000
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mcs = 1; #n2(0), n7(1), n13(2), n19(3)
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}
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);
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#); #end mbms_scheduling_info
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}
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);
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MMEs = (
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{
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MME_ID = 0xe00;
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MME_name = "MME-MBMS-Vicomtech-LTEBox";
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//M3
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enable_mme_m3 = "yes";
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NETWORK_INTERFACES :
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{
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MME_INTERFACE_NAME_FOR_M3_MCE = "lo";
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MME_IPV4_ADDRESS_FOR_M3C = "127.0.0.18/24";
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MME_PORT_FOR_M3C = 36444; # Spec 36444
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};
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}
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);
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MACRLCs = (
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{
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num_cc = 1;
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tr_s_preference = "local_L1";
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tr_n_preference = "local_RRC";
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}
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);
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L1s = (
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{
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num_cc = 1;
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tr_n_preference = "local_mac";
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}
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);
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RUs = (
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{
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local_if_name = "lo";
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remote_address = "127.0.0.2";
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local_address = "127.0.0.1";
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local_portc = 50000;
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remote_portc = 50000;
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local_portd = 50001;
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remote_portd = 50001;
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local_rf = "no"
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tr_preference = "udp_if4p5"
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nb_tx = 2
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nb_rx = 2
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att_tx = 0
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att_rx = 0;
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eNB_instances = [0];
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is_slave = "no";
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}
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);
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THREAD_STRUCT = (
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{
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#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
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parallel_config = "PARALLEL_SINGLE_THREAD";
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#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
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worker_config = "WORKER_ENABLE";
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}
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);
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log_config = {
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global_log_level ="info";
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global_log_verbosity ="medium";
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hw_log_level ="info";
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hw_log_verbosity ="medium";
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phy_log_level ="info";
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phy_log_verbosity ="medium";
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mac_log_level ="info";
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mac_log_verbosity ="high";
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rlc_log_level ="info";
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rlc_log_verbosity ="medium";
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pdcp_log_level ="info";
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pdcp_log_verbosity ="medium";
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rrc_log_level ="info";
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rrc_log_verbosity ="medium";
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};
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