public void setIPV6Range(String iPV6Range) {
        this.iPV6Range = iPV6Range;
    }
<p>
The IPv6 ranges for the security group rule.
</p>

@param iPV6Range
       The IPv6 ranges for the security group rule.
aws-java-sdk-fms/src/main/java/com/amazonaws/services/fms/model/SecurityGroupRuleDescription.java