Allied Telesis AT-WA7500 - Manual (Page 78)

3 - Configuring the Ethernet Network
78
Table 12 Example 1 - Filter Expressions
You must enter a filter expression for each Value ID in the Filter Values
menu. In this example, only the ExprSeq value and the Value ID value
change.
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.