we try to use slicing with the RM500Q-GL in a SA 5G setup
If we use SST: 0 and SD: 0 it works (it is also configured in gNodeB and Core), but if we try to change the SSD / SD config it does not work.
I see other Topics with the same error, but i did not see the a solution.
I tried to changed the PDP config, but my try result only an error:
Thanks for tips or solutions
I’m still looking for a solution, any help and tips is welcome
i try a lot in the meantime and maybe i have figured it out
To Change the slicing follow this instruction:
- Modem needs a running NSSAI config (this means: UE has to be connected to a running gNodeb / Core setup !)
- Than Modem can be set to an other configuration with AT+C5GNSSAI
Can be checkt with AT+C5GNSSAIRDP=3
+C5GNSSAIRDP: 4,“01.000001”,1,“01#0” ← Target state
+C5GNSSAIRDP: “20895”,4,“01.000001” ← current state, this have to be matched to the running environment !
- Modem has to be restarted, plug out and plug in, NOT WITH CFUN=1,1 !
If you remote, look at usbreset How do you reset a USB device from the command line? - Ask Ubuntu
- Modem should be have now the new slicing configuration, check again with AT+C5GNSSAIRDP=3, last item in list have to be your configuration
this follow the 3gpp definition: Take care on following document: https://www.etsi.org/deliver/etsi_ts/124500_124599/124501/16.09.00_60/ts_124501v160900p.pdf → Section 220.127.116.11