How to find out the password for Huawei EchoLife HG8245

Configured today GPON ONT Huawei EchoLife HG8245C to OLT and it was necessary to go to its web interface to change the password on Wi-Fi, and the standard root login and password admin did not fit. I had to perform several manipulations. Of course, to begin with, connect to any of the LAN ports, wait […]

Etnernet ports are disabled on ONT Huawei EchoLife

I recently noticed a problem that, when ONT, the Huawei EchoLife HG8110, HG8120 and HG8120R watched the Ethernet ports shutdown about 30 seconds after the ONT was turned on. At the same time, ONT continued to work, the optical connection did not disappear. On the Huawei EchoLife HG8110 the link did not disappear, but the […]

OID and MIB for Huawei OLT and ONU

Decoded from the firmware Huawei SmartAX MA5683T several OID. An example of the MIB and OID check commands from Linux: Actually list with description of OID: Optical power ONU: Board temperature: Slot temperature: Loading of processors of boards: Frame power: Slot table: The status of the link of the GPON ports (Online – 1, Offline […]

Alarm solution 0x2e112007 “The OLT cannot receive expected optical signals from the ONT in four consecutive frames”

Recently noticed that OLT (MA5683T) disables one ONT and reports an alarm “0x2e112007”. After watching the alarm history: Observed the following: ALARM 470141 FAULT WARNING 0x2e112007 SERVICE QUALITY 2017-10-19 09:17:50+02:00 ALARM NAME : The distribute fiber is broken or OLT can not receive expected optical signals from GPON ONT(LOSi) SRVEFF : SA PARAMETERS : FrameID: […]