Hardware – IT Blog

Setting up ETP48100-B1 with Huawei MA5800

For example, I will connect the ETP48100-B1 power supply to the Huawei MA5800.
The kit included a regular ethernet patch cord with a standard pinout. I connected one side to the ESC port on the Huawei MA5800, and the other to the COM_OUT port on the ETP48100-B1.

How to set up Huawei MA5800

For example, I’ll configure the Huawei MA5800-X15; in fact, the configuration will be similar to the old OLT MA5600.

Huawei MA5800 – Configuration Backup Script

I sketched another example of a script for backing up the Huawei MA5800 configuration.

SNMP OID for DSE 7420 MKII

I once created a Zabbix template for the Deep Sea 7420 MK2 module, so I will post some important SNMP OIDs that I used:

Configuring NTP on Huawei Quidway S2300

I will show an example of setting up an NTP client on Huawei Quidway S2300 series switches so that the time on the switch is synchronized with the time on the NTP server.

The screen lights up on Xiaomi smartphones

I noticed one night on the Xiaomi Redmi 10 phone that the screen often lights up, while there were no sounds or vibrations.

Configuring ETP48100-B1 with Huawei OLT

In this article I will show how I connected the ETP48100-B1 power supply to Huawei MA5608T.
Huawei ETP48100-B1 is very powerful and heavier than similar models, it is 48V 50A, but from the minuses – batteries cannot be connected to it, that is, it does not have a UPS function.

How to add EPON ONT on MA5608T

In this article, I will show an example of adding EPON ONT on Huawei MA5608T.
I will use ONT from different manufacturers, EPON board H803EPFD for 16 ports.

Restricting access to management on Huawei S2326TP-EI

I will give an example of setting up an ACL to restrict access to Telnet, SSH, SNMP on Huawei S2300 series switches.

Setting up ETP4830 A1 with Huawei OLT

For example, I will take the ETP4830 A1 power supply at 48V 15A (there is a model for 30A) and connect it to the MA5608T so that I can monitor the percentage of battery charge, set the correct parameters for charging batteries (default 53.5V floating and 56.5V accelerated) their capacity (the default is 40Ah or 65Ah), etc.