Allied Telesis AT-WA7501, AT-WA7500 manual Parameter Value Explanation

AT-WA7500 and AT-WA7501 Installation and User’s Guide

For this example, set these filter expressions.

Table 23. Example 1 – Filter Expressions

Parameter	Value	Explanation
ExprSeq	10	The order that you want the expressions
		executed. You must have an expression
		for each Value ID that is listed in the Filter
		Values menu.
Offset	0	Since the filter is applied to the destination
		address, which is the first value in the
		frame, the offset is 0.
Mask	ff ff ff ff ff ff	Compares the entire 6-byte destination
		address for an exact match.
Op	EQ	Compares the value after the offset and
		mask are applied to the value of the Value
		ID from the Filter Values menu to see if
		they are equal. (If the value at the offset
		equals the specified value on the Filter
		Values menu, the frame is multicast.)
Value ID	1	This filter expression applies to value ID 1
		from the Filter Values menu.
Action	Pass	If this filter expression is true, continue to
		the next expression.

You must enter a filter expression for each Value ID in the Filter Values menu. In this example, only the ExprSeq and the Value ID values change.

91