Proxmox VM maxium number of network interfaces


Jan 30, 2020
I want to add multiple (up to 1000) interfaces to my VM inside Proxmox VE.
When trying to add interface number 32, I got following error (attached as image).

Is there a fixed limit on number of network interfaces for VM inside Proxmox VE?


  • Zrzut ekranu 2020-02-5 o 13.48.05.png
    Zrzut ekranu 2020-02-5 o 13.48.05.png
    17.7 KB · Views: 55

isn't support more than 32 interfaces.

See file at line 704 vi /usr/share/perl5/PVE/ +704, you can edit but proxmox not support more than 32 interfaces :)


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