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jolly, 01/29/2024 01:54 PM
Open5GS-Traces¶
!!!TBD!!!¶
Setup of this example¶
- Ericsson RBS 6402 (eNodeB)
- Open5GS (4G network elements)
- OsmoHLR with OsmoDia2GSUP (HSS)
- OsmoMSC (SMS)
Idle¶
When all phones are Idle, one will see the following trace with Wireshark on the link between eNodeB (Ericsson RBS) and MME (Open5GS):
The eNodeB (IP 10.0.15.117) is connected to MME (IP 10.0.15.1) via SCTP. Also the eNodeB syncs its clock to NTP server (IP 10.0.15.1).
The network 10.0.15.0/24 is the RAN network in this example.
4G Attachment¶
A 4G phone is attached to the network, using SIM cards that is registered in the HSS. The APN name used is "internet".
Updated by jolly 6 months ago · 9 revisions