hash-config {src-dst-ip | 5-tuple | src-ip}
On FortiGates with multiple NP7 processors, you can use the following command to configure how the internal switch fabric (ISF) distributes sessions to the NP7 processors.
config system global
config system npu
set hash-config {src-dst-ip | 5-tuple | src-ip}
end
For more information, see Recommended NP7 traffic distribution for optimal CGNAT performance.