ENB not associated with a MME
Hi, dear all
I'm implementing EPC-SPGW-cups(develop Branch)+eNB(master Branch) on different host. EPC works correctly but when I run eNB, it cannot be associated with a MME.
When I run eNB, so in the other host, MME entity, I get the following message:
000398 00088:374117 7FC4DF7FE700 TRACE S1AP penair-cn/src/s1ap/s1ap_mme_ta.c:0061 Comparing plmn_mcc 208/208, plmn_mnc 95/95 plmn_mnc_len 2/2
000399 00088:374122 7FC4DF7FE700 ERROR S1AP -cn/src/s1ap/s1ap_mme_handlers.c:0354 No Common PLMN with eNB, generate_s1_setup_failure
in eNB-host, I get the following message:
[UDP] Initializing UDP for local address 192.168.3.23 with port 2152
Assertion (rc >= 0) failed! In udp_eNB_create_socket() /home/jose/openairinterface5g/openair3/UDP/udp_eNB_task.c:173 UDP: Failed to bind socket: (Address already in use:98) address 192.168.3.23 port 2152
Exiting execution [SCTP] sctp_bindx SCTP_BINDX_ADD_ADDR socket bound to : 192.168.3.23
[SCTP] Converted ipv4 address 192.168.3.17 to network type
[SCTP] Connect failed: Cannot assign requested address
[S1AP] Received unsuccessful result for SCTP association (3), instance 0, cnx_id 2
[ENB_APP] [eNB 0] Received S1AP_REGISTER_ENB_CNF: associated MME 0
[ENB_APP] 1 eNB not associated with a MME, retrying registration in 10 seconds ...
I'm using this tuto to configure EPC and eNB: https://github.com/OPENAIRINTERFACE/openair-cn/wiki/Full-Deployment-of-OAI-system
Thanks in advance
attach mme.conf, spgw_u.conf and enbci-enb.band7.tm1.25PRB.usrpb210.conf