Here is a thread[1] I found that may be of help. It is old, but could still be relevant.
It will always be relevant unless the networking industry undergoes some major fundamental changes which I highly doubt, the basics of networking has not changed for decades and will probably stay the same for decades to come.
so bought a new miner, and my router gave it a IP address in VLAN10.
But, the software cant seem to find the miner!
What software are you talking about? you don't need software to access your miner, you just need to access it via HTTP using any browser you have available, also given that you use VLANs it means you know what you are doing, so I assume you made sure the miner has indeed acquired an IP and that you were able to ping it?