Hello,
I've a apu2 board with a Ralink Wireless Card. I run the system as Access Point. WLAN work fine, but I've a lot of errors on the WLAN Interface.
Maybe it's a Problem with the Hardware, or with my config or maybe it's normal. What do you say? Do you have errors on your WLAN interface to?
(https://cloud.querblick-it.de/f/5593b584d9/?raw=1)
Hy!
Using ralink stick for WAN interface,
https://forum.opnsense.org/index.php?topic=3086.msg9967#msg9967
although everything is stable regarding connections, yes, there are a lot of these errrors, but nothing in the log file. So I don't really care, as long as there is no loss of connectivity... :-)
Especially with WiFi, packets and other radio noise can degrade and pollute the transport media (as in "air") so that collisions and errors are unavoidable.
This is a harsh contrast to switch-based full duplex dedicated lines which only show errors when the cable is damaged where only ever one side talks and collisions cannot happen.