[srslte-users] eNB sometimes becomes quiet after receiving paging
Yi Chu
yi.chu at york.ac.uk
Wed Feb 3 11:07:01 UTC 2021
Dear community,
I'm experiencing some weird UE disconnections several hours after the UE is
connected. My setup is srseNB (master branch) and Open5GS, the radio is USRP
X300.
When the UE is connected to the eNB, it starts its regular active/inactive
loop. Sometimes the UE active is triggered by a paging message from the mme,
and the eNB sends RAR to the UE then the UE sends msg 3 and this happens
many times in the attached eNB log/pcap. At the end of the log/pcap, there
are 3 paging messages from the mme, from the log I can see the eNB decoded
the paging messages but didn't do anything after that, and there are no RAR in
the pcap after the paging. Once this happens the eNB needs to be restarted
to get the UE to connect again.
Any help would be appreciated, many thanks!
Best regards
Yi
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