This object controls the maximum number of multi-path flow packet processors (FP) that can be used on specific Ethernet traffic ports in ADVA's optical transport systems. Only certain high-capacity Ethernet cards (10x1G, 1x10G, and their variants) support this setting; attempting to set it on other ports will return an error or zero. This parameter is critical for optimizing traffic forwarding performance on high-speed interfaces where parallel packet processing is needed.