[srsran-users] srslte with open5gs using zmq ue ip address issue

Tue Sep 27 23:33:45 UTC 2022

Hi Pedro,

Yes that was it, the WebGui APN was set to "internet" and the ue.conf 
was set to apn = srsapn,
I changed the setting via the webGui and it works thanks !

One small tweek I made the sample ue.conf 
here:https://docs.srsran.com/en/latest/_downloads/4515ae5475fe95ec64b5279ee5208c3f/ue.conf

Has the imsi set to imsi = 901700123456780, but the write up here is 
slightly different: 
https://docs.srsran.com/en/latest/app_notes/source/5g_sa_E2E/source/index.html

        USIM Credentials &
        APN<https://docs.srsran.com/en/latest/app_notes/source/5g_sa_E2E/source/index.html#usim-credentials-apn>

The following USIM Credentials are used:

[usim]
mode  =  soft
algo  =  milenage
opc   =  63BFA50EE6523365FF14C1F45F88737D
k     =  00112233445566778899aabbccddeeff
imsi  =  901700123456789
imei  =  353490069873319

Thanks again !!!

Joe

On 9/27/22 10:23, Pedro Alvarez wrote:
> Hi Joe --
>
> Basic question, but did you check the APN/DNN settings match in the
> core and the UE?
> Seems like open5GS is not liking your DNN, based on this: "DNN Not
> Supported OR Not Subscribed in the Slice"
>
> Cheers, Pedro.
>
> On Tue, Sep 27, 2022 at 2:44 AM J Giovatto<jgiovatto at adjacentlink.com>  wrote:
>> Hi Folks,
>>
>> I am trying to run the 5G example with ZMQ from the documents page:
>>
>> https://docs.srsran.com/en/latest/app_notes/source/5g_sa_E2E/source/index.html
>>
>>
>> I think I got all the config correct but am not seeing the ue create an IP interface.
>>
>> I did setup user info via the webgui for ipv4 using 172.16.0.1.
>>
>> Not sure if there is more I need to do but the errors highlighted below might help ?
>>
>> ==>ue.log <==
>>
>> ttaching UE...
>> 2022-09-27T01:34:59.106157 [GW     ] [D] gw_rx_rate_mbps=0.00 (real=0.00), gw_tx_rate_mbps=0.00 (real=0.00)
>> Random Access Transmission: prach_occasion=0, preamble_index=0, ra-rnti=0xf, tti=171
>> Random Access Complete.     c-rnti=0x4601, ta=0
>> RRC Connected
>> RRC NR reconfiguration successful.
>> 2022-09-27T01:34:59.827979 [NAS5G  ] [E] Not handling NAS message type: Status 5GMM (0x64)
>> 2022-09-27T01:35:00.102405 [GW     ] [D] gw_rx_rate_mbps=0.00 (real=0.00), gw_tx_rate_mbps=0.00 (real=0.00)
>> 2022-09-27T01:35:01.102467 [GW     ] [D] gw_rx_rate_mbps=0.00 (real=0.00), gw_tx_rate_mbps=0.00 (real=0.00)
>>
>>
>> ==> amf.log <==
>> 09/26 21:34:51.816: [amf] INFO: gNB-N2 accepted[127.0.1.1]:41064 in ng-path module (../src/amf/ngap-sctp.c:113)
>> 09/26 21:34:51.816: [amf] INFO: gNB-N2 accepted[127.0.1.1] in master_sm module (../src/amf/amf-sm.c:659)
>> 09/26 21:34:51.816: [amf] INFO: [Added] Number of gNBs is now 1 (../src/amf/context.c:880)
>> 09/26 21:34:51.816: [amf] INFO: gNB-N2[127.0.1.1] max_num_of_ostreams : 30 (../src/amf/amf-sm.c:698)
>> 09/26 21:34:59.444: [amf] INFO: InitialUEMessage (../src/amf/ngap-handler.c:361)
>> 09/26 21:34:59.444: [amf] INFO: [Added] Number of gNB-UEs is now 1 (../src/amf/context.c:2132)
>> 09/26 21:34:59.444: [amf] INFO: Unknown UE by 5G-S_TMSI[AMF_ID:0x20000,M_TMSI:0x7b64eaf0] (../src/amf/ngap-handler.c:431)
>> 09/26 21:34:59.444: [amf] INFO:     RAN_UE_NGAP_ID[1] AMF_UE_NGAP_ID[10] TAC[7] CellID[0x66c001] (../src/amf/ngap-handler.c:497)
>> 09/26 21:34:59.444: [amf] INFO: [suci-0-901-70-0000-0-0-0123456789] known UE by SUCI (../src/amf/context.c:1441)
>> 09/26 21:34:59.445: [gmm] INFO: Registration request (../src/amf/gmm-sm.c:135)
>> 09/26 21:34:59.445: [gmm] INFO: [suci-0-901-70-0000-0-0-0123456789]    SUCI (../src/amf/gmm-handler.c:149)
>>
>> ==> pcf.log <==
>> 09/26 21:34:59.520: [pcf] WARNING: NF EndPoint updated [127.0.0.5:7777] (../src/pcf/npcf-handler.c:93)
>>
>> ==> amf.log <==
>> 09/26 21:34:59.818: [gmm] INFO: [imsi-901700123456789] Registration complete (../src/amf/gmm-sm.c:1124)
>> 09/26 21:34:59.818: [amf] INFO: [imsi-901700123456789] Configuration update command (../src/amf/nas-path.c:430)
>> 09/26 21:34:59.818: [gmm] INFO:     UTC [2022-09-27T01:34:59] Timezone[0]/DST[0] (../src/amf/gmm-build.c:531)
>> 09/26 21:34:59.818: [gmm] INFO:     LOCAL [2022-09-26T21:34:59] Timezone[-14400]/DST[1] (../src/amf/gmm-build.c:536)
>> 09/26 21:34:59.818: [gmm] WARNING: [imsi-901700123456789] DNN Not Supported OR Not Subscribed in the Slice (../src/amf/gmm-handler.c:1051)
>> 09/26 21:34:59.883: [gmm] ERROR: [imsi-901700123456789] No GUTI allocated (../src/amf/gmm-sm.c:346)
>> 09/26 21:35:35.352: [amf] INFO: UE Context Release [Action:2] (../src/amf/ngap-handler.c:1406)
>> 09/26 21:35:35.352: [amf] INFO:     RAN_UE_NGAP_ID[1] AMF_UE_NGAP_ID[10] (../src/amf/ngap-handler.c:1407)
>> 09/26 21:35:35.352: [amf] INFO:     SUCI[suci-0-901-70-0000-0-0-0123456789] (../src/amf/ngap-handler.c:1410)
>> 09/26 21:35:35.352: [amf] INFO: [Removed] Number of gNB-UEs is now 0 (../src/amf/context.c:2139)
>>
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