| # |
| # logger: |
| # |
| # o Set OGS_LOG_INFO to all domain level |
| # - If `level` is omitted, the default level is OGS_LOG_INFO) |
| # - If `domain` is omitted, the all domain level is set from 'level' |
| # (Nothing is needed) |
| # |
| # o Set OGS_LOG_ERROR to all domain level |
| # - `level` can be set with none, fatal, error, warn, info, debug, trace |
| # level: error |
| # |
| # o Set OGS_LOG_DEBUG to mme/emm domain level |
| # level: debug |
| # domain: mme,emm |
| # |
| # o Set OGS_LOG_TRACE to all domain level |
| # level: trace |
| # domain: core,s1ap,nas,fd,gtp,mme,emm,esm,event,tlv,mem,sock |
| # |
| logger: |
| file: ${mme.log_filename} |
| level: debug |
| |
| mme: |
| freeDiameter: ${mme.diameter_filename} |
| s1ap: |
| - addr: ${epc.run_addr} |
| gtpc: |
| - addr: ${epc.run_addr} |
| gummei: |
| plmn_id: |
| mcc: ${epc.mcc} |
| mnc: ${epc.mnc} |
| mme_gid: 2 |
| mme_code: 1 |
| tai: |
| plmn_id: |
| mcc: ${epc.mcc} |
| mnc: ${epc.mnc} |
| tac: 7 |
| security: |
| integrity_order : [ EIA2, EIA1, EIA0 ] |
| ciphering_order : [ EEA0, EEA1, EEA2 ] |
| network_name: |
| full: Open5GS |
| mme_name: open5gs-mme0 |
| |
| # |
| # sgwc: |
| # |
| # <GTP-C Client> |
| # |
| # o Specify SGW addresses the GTP-C must connect to |
| # |
| # o One SGW is defined. |
| # If prefer_ipv4 is not true, [fe80::2%lo] is selected. |
| # gtpc: |
| # addr: |
| # - 127.0.0.3 |
| # - fe80::2%lo |
| # |
| # o Two SGW are defined. MME selects SGW with round-robin manner per UE |
| # gtpc: |
| # - addr: 127.0.0.3 |
| # - addr: fe80::2%lo |
| # |
| # o Three SGW are defined. MME selects SGW with round-robin manner per UE |
| # gtpc: |
| # - addr |
| # - 127.0.0.3 |
| # - fe80::2%lo |
| # - addr |
| # - 127.0.0.22 |
| # - fe80::12%lo |
| # - name: sgw3.open5gs.org |
| # |
| # <SGW Selection Mode> |
| # |
| # o Round-Robin |
| # |
| # gtpc: |
| # addr: 127.0.0.3 |
| # addr: 127.0.2.2 |
| # addr: 127.0.4.2 |
| # |
| # o SGW selection by eNodeB TAC |
| # (either single TAC or multiple TACs, DECIMAL representation) |
| # |
| # gtpc: |
| # - addr: 127.0.0.3 |
| # tac: 26000 |
| # - addr: 127.0.2.2 |
| # tac: [25000, 27000, 28000] |
| # |
| # o SGW selection by e_cell_id(28bit) |
| # (either single or multiple e_cell_id, HEX representation) |
| # |
| # gtpc: |
| # - addr: 127.0.0.3 |
| # e_cell_id: abcde01 |
| # - addr: 127.0.2.2 |
| # e_cell_id: [12345, a9413, 98765] |
| # |
| sgwc: |
| gtpc: |
| - addr: ${epc.addr_sgwc} |
| |
| # |
| # smf: |
| # |
| # <GTP-C Client> |
| # |
| # o By default, the SMF uses the first SMF node. |
| # - To use a different APN for each SMF, specify gtpc.apn as the APN name. |
| # - If the HSS uses WebUI to set the SMF IP for each UE, |
| # you can use a specific SMF node for each UE. |
| # |
| # o Two SMF are defined. 127.0.0.4:2123 is used. |
| # [fe80::3%lo]:2123 is ignored. |
| # gtpc: |
| # - addr: 127.0.0.4 |
| # - addr: fe80::3%lo |
| # |
| # o One SMF is defined. if prefer_ipv4 is not true, |
| # [fe80::3%lo] is selected. |
| # gtpc: |
| # - addr: |
| # - 127.0.0.4 |
| # - fe80::3%lo |
| # |
| # o Two SMF are defined with a different APN. |
| # - Note that if SMF IP for UE is configured in HSS, |
| # the following configurion for this UE is ignored. |
| # gtpc: |
| # - addr: 127.0.0.4 |
| # apn: internet |
| # - addr: 127.0.0.5 |
| # apn: volte |
| # |
| # o If APN is omitted, the default APN uses the first SMF node. |
| # gtpc: |
| # - addr: 127.0.0.4 |
| # - addr: 127.0.0.5 |
| # apn: volte |
| smf: |
| gtpc: |
| - addr: ${epc.addr_smf} |
| |
| # |
| # parameter: |
| # |
| # o Number of output streams per SCTP associations. |
| # sctp_streams: 30 |
| # |
| # o Disable use of IPv4 addresses (only IPv6) |
| # no_ipv4: true |
| # |
| # o Disable use of IPv6 addresses (only IPv4) |
| # no_ipv6: true |
| # |
| # o Prefer IPv4 instead of IPv6 for estabishing new GTP connections. |
| # prefer_ipv4: true |
| # |
| # o Enable Multicast traffic to the UE |
| # multicast: true |
| # |
| # o Disable Stateless Address Autoconfiguration for IPv6 |
| # no_slaac: true |
| # |
| # o Use OAI UE |
| # - Remove HashMME in Security-mode command message |
| # - Use the length 1 of EPS network feature support in Attach accept message |
| # use_openair: true |
| # |
| parameter: |
| |
| # |
| # max: |
| # |
| # o Maximum Number of UE per AMF/MME |
| # ue: 1024 |
| # o Maximum Number of gNB/eNB per AMF/MME |
| # gnb: 32 |
| # |
| max: |
| |
| # |
| # pool: |
| # |
| # o The default memory pool size was set assuming 1024 UEs. |
| # To connect more UEs, you need to increase the size further. |
| # |
| # - Pool-size 128 => 65536 Number |
| # - Pool-size 256 => 16384 Number |
| # - Pool-size 512 => 4096 Number |
| # - Pool-size 1024 => 1024 Number |
| # - Pool-size 2048 => 512 Number |
| # - Pool-size 8192 => 128 Number |
| # - Pool-size 1024*1024 => 8 Number |
| # |
| # 128: 65536 |
| # 256: 16384 |
| # 512: 4096 |
| # 1024: 1024 |
| # 2048: 512 |
| # 8192: 128 |
| # big: 8 |
| # |
| pool: |
| |
| # |
| # sctp: |
| # |
| # o heartbit_interval : 5000 (5secs) |
| # o rto_initial : 3000 (3secs) |
| # o rto_min : 1000 (1sec) |
| # o rto_max : 5000 (5secs) |
| # o max_num_of_ostreams : 30 |
| # o max_num_of_istreams : 65535 |
| # o max_attempts : 4 |
| # o max_initial_timeout : 8000(8secs) |
| # o usrsctp_udp_port : 9899 |
| # |
| sctp: |
| |
| # |
| # time: |
| # |
| # o Message Wait Duration (Default : 10,000 ms = 10 seconds) |
| # |
| # o Message Wait Duration (3000 ms) |
| # message: |
| # duration: 3000 |
| # |
| # o Handover Wait Duration (Default : 300 ms) |
| # Time to wait for MME to send UEContextReleaseCommand |
| # to the source eNB after receiving HandoverNotify |
| # |
| # o Handover Wait Duration (500ms) |
| # handover: |
| # duration: 500 |
| time: |