How can I collect Huawei MME-CHR traces (.bil files) from MME

Dear All,
Can you please advise how to collect Huawei MME-CHR traces (xxx.bil file) from MME, any documentation with steps is really appreciated.

I would like to capture IMSI, IMEI, UE&MME S1_APid information for LTE network.

Trace on MME or between eNodeB MME?

Trace on MME


File extension is xxx.bil file.

I am not sure this is what you are looking for, but maybe push you in the right direction…I am by no means a Huawei Expert, just found this in the docu I have which could be old by now…Set CHR Configuration (SET CHRCFG).pdf (102.9 KB)

Many thanks dear!