GS2220 - Mac Authentication sending request to Radius every second since upgrad to V5.00(ABRQ.0)

cbo

Hi,

since we upgraded our GS2220 to newest version, Radius requests for Mac Authentications increased on all updated switches from 0-3 per hour to 3000-30000 per hour.
We're using 2 Radius in our local network, timeout 5 sec.

Only thing which stops the requests is switch back to old firmware or switch completly off Mac Authentication.

Anyone similar problems?

cbo

Update:
After switching back to older firmware we have not again about 3 per hour.
BUT with switching back the old config from this time was applied so we lost some configurations done after the firmware update.

Zyxel_Melen

Hi @cbo,

To ensure I reproduce this issue correctly, could you share your configuration with me? I will send you a request via private message.

Zyxel_Melen

Hi @cbo,

Thanks for the configuration. I have reproduced this issue in my lab, and we are investigating it. I will keep you posted once I have more information.

cbo

Hi,
for your information:
the issue is also confirmed in support ticket 489110