Flashing a Huawei GPON SFP Stick with Carlito Firmware
If you've ever wanted to take full control of your GPON SFP module, you're not alone. Huawei's GPON sticks (like the popular MA5671A) are well-known for their
firmware
Fix the DIAG blinking led with Cisco RV042G router
If you experienced a blinking DIAG led on your Cisco router, you will have to reinstall a firmware using a dedicated procedure.
Download the latest firmware
You will find it on Cisco Support