Архивы Hardware

iLO4 won’t open – SSL_ERROR_NO_CYPHER_OVERLAP

One day, the iLO4 web interface stopped opening on the servers, while iLO5 opened successfully.

Setting up ETP4860-B1A2 (SMU11B) with Lifepo4 battery

As an example, I will configure ETP4860-B1A2 (SMU11B) with a 50A Lifepo4 battery.

How to Configure Cisco C1121X-8P

Once I was asked to configure Cisco ISR C1121X-8P, this router model had only a MicroUSB console port, a regular cable was suitable for connection, a COM8 port appeared in the device manager, to which I was able to connect via putty at a speed of 9600.

SNMP OID MIB for SMU11B ETP4860

One day I needed to research SNMP OID and write a Zabbix template for ETP4860-B1A2 (SMU11B).

How to configure DH-IPC-HFW1431S1P-S4

For example, I will set up the Dahua DH-IPC-HFW1431S1P-S4 (2.8mm) 4MP IP camera.

How to set up SRNE HSI 3000S inverter

As an example, I will set up an SRNE HSI 3000S inverter with a Lifepo4 battery and describe the parameters that I set up.

Deye SUN-12K Firmware Update and Alarm F29 Parralel_CANBus_Fault Solution

Once identical Deye SUN-12K inverters were connected in parallel and the alarm F29 Parralel_CANBus_Fault was displayed.

LG TV browser cursor moves slowly

One day I noticed that the cursor was moving very slowly in the browser on the LG 43UK630PBL TV.

Connecting Tewaycell LiFePO4 batteries to inverters

One day I needed to configure 51.2V 300AH batteries from Tewaycell with PACE BMS so that they could synchronize with SRNE HSI 5kW inverter.

Setting up an OpenVPN server on MikroTik

One day some mobile operators started blocking ports to L2TP servers, so I set up a more secure OpenVPN server on MikroTik.