I am trying to figure that out currently. But i am bit confused about exact model.
A. I have VN007+ with 1.15.1 and it is clearly written at bottom of shell that model is VN007+
B. Now this is where i am seeking expert opinion from @All. At bottom of router, Model name is written as ZLT X21 (So it should be VN007) however when i log in as root, it shows "X21
G"
Infact, have a look at
system information page - attached side by side and most of important
fields matches exactly.
View attachment 4099
So,
1. For my X21 (Right side of image), shall i use 1.15.1 firmware which is ideally for VN007+?
2. How do i ensure that i am not using wrong firmware to avoid bricking?
PS : I wont be able to tear down X21 at this stage to check exact chipset.