How to get Information of Device

Now I can connect ACS and CPE, but I don’t know how to get some info as the pic on ACS (Optical Info: RX/TX Power…).
Please, help me and I want to know all parameters of CPE - where I can find?

I have same problem, Huawei can’t get info RX optical

hint: snmp

mean snmp from ONU or from OLT ?

On HUAWEI ONT i found that, under: