Region : Denmark

Model : TL-ER5120

Hardware Version : V1

Firmware Version :

ISP : Multiple

A nerd thing.
An input for TP-Link development team!

We have a SG3424 managed switch. Managing a larger network is often done using management tools and CLI interface.

If you want to safe or restore your configuration, the file handled is pure text in CLI command format. Nice and very much like a Cisco switch, and very easy to manual edit/create the configuration before implementation.
If you try the same with ER5120, which should be the router for networks using a SG3424 switch, you find the config file to be in a binary format. In other words not equally editable before implementation.
Using the same Web Menu Template would make the use of multiple TP-Link devices much easier ;-)

Updating the router resulted in a unconfigured unit.
Please change the binary format into the same plain text format used in your switches.