+# Simpler override for the interface speed
+# if empty, the current generator_profile.intf_speed parameter applies
+# if value = 'auto' the auto-detection is forced
+intf_speed:
+
+# 'cores' and 'intf_speed' parameters can be overriden themselves
+# by respective options --cores and --intf-speed on the command-line.
+
+# By default, the real ports line rate is detected and used as
+# the reference for computing the theoretical maximum traffic load (100%).
+# Note that specifying 'intf_speed' allows to artificially lower this
+# reference while not modifying the actual transmission bit rate.
+
+# The values of the following parameters are ignored on entry
+# they are defined here in order to appear in the reported configuration.
+# They will reflect the value active at run-time (after overriding or detection)
+cores_used:
+intf_speed_used:
+intf_speed_detected:
+