Intermec WA21 System Manual page 86

Chapter 3 — Configuring the Ethernet Network
72
Set the first filter expression as shown below.
Example 2 – First Filter Expression
Parameter Value
ExprSeq 1
Offset 0
Mask 01
Op EQ
Value ID 2
Action And
Explanation
The first expression that is executed. You must have an
expression for each Value ID that is listed in the Filter
Values menu.
Since the filter is applied to the destination address, which
is the first value in the frame, the offset is 0.
Checks only the Ethernet multicast bit.
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.)
This filter expression applies to value ID 2 from the Filter
Values menu.
If this filter expression is true, continue to the next
expression.
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