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

[Pedro Alvarez]

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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