nvme-cli/nvmf-autoconnect/udev-rules/71-nvmf-netapp.rules.in

# Set appropriate iopolicy for NetApp ONTAP and NetApp E-Series
ACTION=="add", SUBSYSTEM=="nvme-subsystem", ATTR{subsystype}=="nvm", ATTR{model}=="NetApp ONTAP Controller", ATTR{iopolicy}="queue-depth"
ACTION=="add", SUBSYSTEM=="nvme-subsystem", ATTR{subsystype}=="nvm", ATTR{model}=="NetApp E-Series", ATTR{iopolicy}="round-robin"

# Set ctrl_loss_tmo to -1 for NetApp ONTAP NVMe/TCP
ACTION!="remove", SUBSYSTEM=="nvme", KERNEL=="nvme*", ATTR{transport}=="tcp", ATTR{model}=="NetApp ONTAP Controller", ATTR{ctrl_loss_tmo}="-1"