[srslte-users] TAP not starting up for UE

Zach zachprez at teamopticalspectrum.com
Sun Mar 25 04:50:09 UTC 2018


After cloning the Git repo and compiling srsLTE according to the 
instructions on the README, I then ran the EPC, eNB, and UE according to 
the same instructions. The EPC and eNB seem to come up all right, as 
does the UE, but while the EPC/eNB machine has a srslte TAP (IP 
172.16.0.1), the UE machine doesn't have anything, so I'm unable to ping 
the eNB. I turned on the "debug" log level for the UE machine, but I 
don't see any of the errors about bringing up the TAP that are in gw.cc, 
so it's not clear to me what's going wrong. Is there something else I 
can look at to figure this out?

Zach




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