Problème vitesse carte reseau

Hi,

Thank you for reaching out to Sophos Community.

Can I inquire what virtualization you’re using? 

What Sophos firewall version, and can you share a screenshot of the NIC settings in your VM. 

Hi 

Any suggestion ? Maybe a missconfiguration from my side ?

Thanks by advance

I tried to force the network card with following command from the shell the speed to 10g but the speed test reports 1gb 
ethtool -s PortA speed 10000 duplex full autoneg off

I tried to force the network card with following command from the shell the speed to 10g but the speed test reports 1gb 
ethtool -s PortA speed 10000 duplex full autoneg off

Hi,
you use proxmox?
It is not directly supported.
Possible the correct 10GBit drivers are not recognized/found and the fallback is a standard 1GBit driver.
support.sophos.com/.../KBA-000007972