Comments (2)
Hi, the latest release of srsRAN Project (v23.5) has added support for UE release handling. When a UE connects, disconnects, and re-connections, it will establish a new connection as if it is a new device. Future releases will support rull RRC reestablishment, i.e. the UE will resume its previous session after a momentary disconnect. An exact date for this is not yet available.
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Thanks @brendan-mcauliffe. I tried the new version too, I see an issue with the DNN/APN slice in the Open5GS subscriber profile. While troubleshooting the PDU session creation issue, as per suggestions in the discussions (open5GS discussions), I created a sub DNN/APN ims
. The PDU session creation is initiated with APN ims
and IP is allocated to UE in the core but UE does not get the IP and goes to emergency calls only
within 20-30 seconds( here no UE context release). However when the UE again tries to attach, the APN internet
is used and UE does get the IP and ping/iperf works and the connection is stable. With this, If I enable flight mode, I see UE context release properly which is working as per the current design.
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Related Issues (20)
- Unable to do iperf3 in downlink (from core to UE) in 5G SA mode (Zero MQ mode) HOT 28
- NG Setup Procedure Failed - AMF NGAP Cause: Unknown-PLMN-or-SNPN HOT 10
- gNB refuses connection for UE HOT 23
- Scheduling strategies for gNB HOT 4
- ue_container is not show when i use metrics_udp_receiver.py HOT 1
- Server Crash Issue with srsRAN 24.04 and LiteON RU Integration HOT 1
- make error for srsRAN UE 4G
- Assertion `symbol_index_ < nof_symbols_' failed - Invalid symbol index. HOT 3
- SRSUE stuck with attaching UE HOT 7
- srsRAN ERROR: Failed to connect DU to CU-CP HOT 7
- srsRAN gNB Handover HOT 12
- Starting gnb gives Error: exceeded maximum number of timed out transmissions. HOT 6
- Docker failure to load gnb config HOT 2
- Test mode max number of ues can't exceed 160 HOT 2
- Enable console tracing mode in docker setup? HOT 6
- srsUE cannot connect to gNb HOT 39
- Config file parsing error with pcap enabled for N3 Interface HOT 2
- Illegal instruction? (intel nuc) HOT 1
- Very low throughput with RAN550 HOT 4
- Docker: gNB fails to connect to Open5GS core HOT 6
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