This value selects the criteria the switch uses to determine which equal-cost path a packet takes, either srcIp(1) using only the source IP address or srcDstIp(2) using both source and destination IP, per the source description. A network administrator chooses srcDstIp(2) for more even and granular load distribution across flows, or srcIp(1) for a simpler hashing scheme. For example, setting zyLoadSharingCriteria to srcDstIp(2) would let traffic between the same source and destination IP pair consistently take the same path, while different destination pairs from the same source could be spread across different equal-cost links.