[srslte-users] Question: ue verification network failed, how to solve this?

[liuyu]

Hello srs users：
    My question is the same as the question of this friend below.
http://www.softwareradiosystems.com/pipermail/srslte-users/2018-June/001593.html




adfffj at LTE:~/srsLTE/srsepc$ more /tmp/epc.log
Built in Release mode using commit 5343b33 on branch master.
---  Software Radio Systems EPC log ---


16:25:28.083286 [HSS ] [I] Opened DB file: user_db.csv
16:25:28.083386 [HSS ] [I] HSS Initialized. DB file user_db.csv, MCC: 62548, MNC: 65298
16:25:28.133031 [S1AP] [I] S1-MME Initializing
16:25:28.133128 [S1AP] [I] S1AP Initialized
16:25:28.133138 [MME GTPC] [I] Initializing MME S11 interface.
16:25:28.133156 [MME GTPC] [I] MME S11 Initialized
16:25:28.133174 [MME GTPC] [I] MME GTP-C Initialized
16:25:28.133183 [S1AP] [I] MME Initialized. MCC: 0xf454, MNC: 0xff12
16:25:28.133208 [GTPU] [I] TUN file descriptor = 6
16:25:28.135228 [GTPU] [I] Initialized SGi interface
16:25:28.135256 [GTPU] [I] S1-U socket = 7
16:25:28.135267 [GTPU] [I] S1-U IP = 127.0.1.100, Port = 2152
16:25:28.135274 [GTPU] [I] Initialized S1-U interface
16:25:28.135280 [GTPU] [I] SPGW GTP-U Initialized.
16:25:28.135294 [SPGW GTPC] [I] Initializing SPGW S11 interface.
16:25:28.135499 [SPGW GTPC] [I] SPGW S11 Initialized.
16:25:28.135510 [SPGW] [I] SP-GW Initialized.
16:25:28.135721 [GTPU] [W] IPv6 not supported yet.
16:25:28.645936 [S1AP] [I] Received S1AP msg. Size: 49
16:25:28.646044 [S1AP] [I] Received initiating PDU
16:25:28.646055 [S1AP] [I] Received S1 Setup Request.
16:25:28.646094 [S1AP] [I] S1 Setup Request - eNB Name: srsenb01, eNB id: 0x19b
16:25:28.646111 [S1AP] [I] S1 Setup Request - MCC:454, MNC:12, PLMN: 5567521
16:25:28.646123 [S1AP] [I] S1 Setup Request - TAC 7, B-PLMN 0
16:25:28.646143 [S1AP] [I] Adding new eNB context. eNB ID 411
16:25:28.647010 [S1AP] [I] Sending S1 Setup Response
16:25:32.097032 [GTPU] [W] IPv6 not supported yet.
16:25:40.032976 [GTPU] [W] IPv6 not supported yet.
16:25:55.649020 [GTPU] [W] IPv6 not supported yet.
16:26:26.624999 [GTPU] [W] IPv6 not supported yet.
16:27:30.113005 [GTPU] [W] IPv6 not supported yet.
16:28:47.449462 [S1AP] [I] Received S1AP msg. Size: 153
16:28:47.449547 [S1AP] [I] Received initiating PDU
16:28:47.449557 [S1AP] [I] Received Initial UE Message.
16:28:47.449590 [S1AP] [I] Initial UE message: LIBLTE_MME_MSG_TYPE_ATTACH_REQUEST
16:28:47.449611 [S1AP] [I] Received Initial UE message -- Attach Request
16:28:47.449631 [NAS ] [I] Attach request -- IMSI Style Attach request
16:28:47.449651 [NAS ] [I] Attach request -- IMSI: 001010123456789
16:28:47.449667 [NAS ] [I] Attach request -- eNB-UE S1AP Id: 2
16:28:47.449682 [NAS ] [I] Attach request -- Attach type: 2
16:28:47.449700 [NAS ] [I] Attach Request -- UE Network Capabilities EEA: 11110000
16:28:47.449717 [NAS ] [I] Attach Request -- UE Network Capabilities EIA: 11110000
16:28:47.449732 [NAS ] [I] Attach Request -- MS Network Capabilities Present: true
16:28:47.449747 [NAS ] [I] PDN Connectivity Request -- EPS Bearer Identity requested: 0
16:28:47.449763 [NAS ] [I] PDN Connectivity Request -- Procedure Transaction Id: 4
16:28:47.449779 [NAS ] [I] PDN Connectivity Request -- ESM Information Transfer requested: false
16:28:47.449798 [NAS ] [I] NAS Context Initialized. MCC: 0xf454, MNC 0xff12
16:28:47.449812 [HSS ] [I] Found User 001010123456789
16:28:47.449874 [NAS ] [I] Packing Authentication Request
16:28:47.450278 [NAS ] [I] Downlink NAS: Sending Authentication Request
16:28:47.528953 [S1AP] [I] Received S1AP msg. Size: 49
16:28:47.529007 [S1AP] [I] Received initiating PDU
16:28:47.529023 [S1AP] [I] Received Uplink NAS Transport Message.
16:28:47.529038 [S1AP] [I] UL NAS: sec_hdr_type: LIBLTE_MME_SECURITY_HDR_TYPE_PLAIN_NAS, mac_vaild: no, msg_encrypted: no
16:28:47.529049 [S1AP] [I] UL NAS: Authentication Failure
16:28:47.529072 [NAS ] [I] Received Authentication Failure
16:28:47.529087 [NAS ] [I] MAC code failure
16:29:11.139692 [S1AP] [I] Received S1AP msg. Size: 25
16:29:11.139737 [S1AP] [I] Received initiating PDU
16:29:11.139747 [S1AP] [I] Received UE Context Release Request Message.
16:29:11.139755 [S1AP] [I] Received UE Context Release Request. MME-UE S1AP Id: 1
16:29:11.139778 [S1AP] [I] UE is not ECM connected. No need to release S1-U. MME UE S1AP Id 1
16:29:11.139796 [S1AP] [I] UE is ECM IDLE.
16:29:30.945005 [GTPU] [W] IPv6 not supported yet.
16:29:54.365520 [S1AP] [I] SCTP Association Shutdown. Association: 18
16:29:54.365588 [S1AP] [I] Deleting eNB context. eNB Id: 0x19b
16:29:54.365619 [S1AP] [I] Releasing UE context. IMSI: 001010123456789, UE-MME S1AP Id: 0
16:33:28.513036 [GTPU] [W] IPv6 not supported yet.
16:41:07.264984 [GTPU] [W] IPv6 not supported yet.
16:46:55.798252 [S1AP] [I] Deleting UE EMM context. IMSI: 001010123456789
16:46:55.829074 [HSS ] [I] Opened DB file: user_db.csv
16:46:55.829263 [HSS ] [I] Deleting UE context in HSS. IMSI: 001010123456780
16:46:55.829302 [HSS ] [I] Deleting UE context in HSS. IMSI: 001010123456789
Closing log


I believe that there are other people who have encountered the same problem. I don't know if there is a solution now? Please tell me if you have any, thank you very much! ! !

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