Weighted Load-Balancing Hash Index Range Allocation

The patent transitions from a one-dimensional approach (using the number of LAG members to represent weight range) to a two-dimensional approach (using hash index bits to represent weight range). Instead of increasing the number of LAG members horizontally, the patent vertically expands the weight dynamic range by utilizing additional dimensions of the hash index (multiple bits) to encode weight information, thereby achieving weight dynamic range expansion without increasing LAG member count or table size

The patent creates a virtual copy of the weight representation mechanism. Instead of physically replicating LAG members to increase weight range, the patent uses software-based hash index bit manipulation to create a virtual weight representation that can achieve much larger dynamic ranges. The hash index bits are copied and combined with LAG member indices to achieve weighted load balancing without physical hardware expansion

The patent replaces the mechanical hardware reconfiguration system with a software-based hash index manipulation system. Instead of physically reconfiguring hardware to change weight ranges, the patent uses software algorithms that manipulate hash index bits to dynamically adjust weight distributions. This substitution eliminates the need for hardware reconfiguration while maintaining flexible weight distribution capabilities

The patent introduces dynamic weight adjustment capability through software-based hash index manipulation. The weight distribution can be changed dynamically by modifying hash index bit assignments without requiring static hardware reconfiguration. This makes the system adaptable to changing traffic patterns and weight requirements in real-time operation