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When i close e2sim, the e2mgr give the follow errro:
{"crit":"WARN","ts":1662084728178,"id":"E2Manager","msg":"#RanLostConnectionHandler.Handle - RAN name: - Received lost connection notification","mdc":{"time":"2022-09-02 02:12:08.178"}} {"crit":"ERROR","ts":1662084728179,"id":"E2Manager","msg":"#RanDisconnectionManager.DisconnectRan - RAN name: - Failed fetching RAN from rNib. Error: #utils.ValidateAndBuildNodeBNameKey - an empty inventory name received","mdc":{"time":"2022-09-02 02:12:08.179"}}
It seems that the e2sim doesn't send the setup-request to e2mgr successffully. But the e2sim give the floowing log:
data.len is 581after getting sent_len = 581 [SCTP] Sent E2-SETUP-REQUEST [SCTP] Waiting for SCTP data receive data1 receive data2
It seems that the e2mgr doesn't receive the setup-request.
Thank God! The problem is the different version bettween RIC(E version) and e2sim(last version, maybe F). I need run the E version e2sim and it work well. Thank your attention.
4 Comments
菜芽
I launch code :
git clone "https://gerrit.o-ran-sc.org/r/sim/e2-interface"
Near-RT RIC version : e
Run the e2sim in a docker container.
The e2sim can connnect to the e2term.
[SCTP] Binding client socket to source port 36422
[SCTP] Connecting to server at 10.108.155.121:36422 ...
[SCTP] Connection established
When the e2sim sent setup request, then get a stuck...
[SCTP] Sent E2-SETUP-REQUEST
[SCTP] Waiting for SCTP data
receive data1
receive data2
The e2mgr doesn't send a setup response.
what can i do?
菜芽
When i close e2sim, the e2mgr give the follow errro:
{"crit":"WARN","ts":1662084728178,"id":"E2Manager","msg":"#RanLostConnectionHandler.Handle - RAN name: - Received lost connection notification","mdc":{"time":"2022-09-02 02:12:08.178"}}
{"crit":"ERROR","ts":1662084728179,"id":"E2Manager","msg":"#RanDisconnectionManager.DisconnectRan - RAN name: - Failed fetching RAN from rNib. Error: #utils.ValidateAndBuildNodeBNameKey - an empty inventory name received","mdc":{"time":"2022-09-02 02:12:08.179"}}
It seems that the e2sim doesn't send the setup-request to e2mgr successffully. But the e2sim give the floowing log:
data.len is 581after getting sent_len = 581
[SCTP] Sent E2-SETUP-REQUEST
[SCTP] Waiting for SCTP data
receive data1
receive data2
It seems that the e2mgr doesn't receive the setup-request.
I don't konw how to do.
菜芽
Thank God! The problem is the different version bettween RIC(E version) and e2sim(last version, maybe F). I need run the E version e2sim and it work well. Thank your attention.
Ajeet Kumar Singh
Hi can you help to support for O-CU deployment ,
Not able to find out the step to deploy.
br
ajeet