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Disable GRO for a ethernet interface

Use this to disable the GRO (Generic Receive Offload) on a RHEL system:

# /sbin/ethtool -K eth4 gro off

You can also add this to the /etc/rc.local file to persist across restarts.

There are also other options you can set with the ethtool utility.  Please see the man page for ethtool for more information

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