Description: Indicate the mask to be logically ANDed with the destination address before being compared to the value in the cmStaticRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the static route mask by reference to the IP Address Class. Any assignment (implicit or otherwise) of an instance of this object to a value x must be rejected if the bitwise logical AND of x with the value of the corresponding instance of the static-route-dest attribute is not equal to static route destination.