Does the 13.2.1 update fixed your issue?Hi folks, just to let you know i had exactly the same issue on M2 (non pro) with 10GE, probably it is a bug only affecting 10GE Nics. Issue only if you have DHCP set to auto, static IP works just fine.
i just updated and can confirm it does fix the issue13.2.1 fixed it for me (m2 mini pro).
in automatic does it say full duplex and avb mode is on ? mine has those setting and are grayed out13.2.1 did not fix the issue on my Mac mini M2 Pro. I had to set it back to manual with the setting turned off. Since I’m not running MIDI hardware or anything that would use the protocol, it doesn’t really affect me, but I’m disappointed the fix failed.
i dont have 10ge and had the problem on the pro , is fixed now on 13.2.1 for meHi folks, just to let you know i had exactly the same issue on M2 (non pro) with 10GE, probably it is a bug only affecting 10GE Nics. Issue only if you have DHCP set to auto, static IP works just fine.
I suggest running the ping longer. I ran a ping on apple.com and it looked fixed, but after about 20 pings, it timed out on a connection. Granted it was only once, but that prompted me to run the Ookla Speedtest app again. With the bad version, Speedtest always errored out on the upload portion of the test while passing the download test. It once again errored out on the upload test with the new OS version. Try those tests to see if it’s really fixed. Seeing the Speedtest error and the single packet loss, I went back to manual configuration with AVB/EAV turned off and speed set to 2500Base-T (my network is 2500).i just updated and can confirm it does fix the issue
I change back to automatic and did a test in terminal app
put this in terminal
ping -c 6 google.com
I get 0.0 packet loss
Problem solved for me
I didI suggest running the ping longer. I ran a ping on apple.com and it looked fixed, but after about 20 pings, it timed out on a connection. Granted it was only once, but that prompted me to run the Ookla Speedtest app again. With the bad version, Speedtest always errored out on the upload portion of the test while passing the download test. It once again errored out on the upload test with the new OS version. Try those tests to see if it’s really fixed. Seeing the Speedtest error and the single packet loss, I went back to manual configuration with AVB/EAV turned off and speed set to 2500Base-T (my network is 2500).
MacOS Ventura 13.2.1 update fixed the ethernet problem on my Mac mini M2 Pro. Automatic mode of ethernet is now stable for me.
I did some further tests on my setup and it turns out the fix is partially working. While Automatic setting appears to work since I also did 100 pings and got 0% packet loss, Ookla Speedtest continued to fail 100% of the time on the upload test while having no trouble with the download test. I tried toggling settings manually and found that the key setting for me is the speed of the network. If I turn AVB/EAV back on and leave my speed at 2500Base-T, it works. Speedtest works flawlessly and the pings work. If I set network speed to auto, it fails.I did
ping -c 100 google.com
got 0.0 packet loss