Allied-telesis AT-WA7500 Manual do Utilizador descarregar pdf (Página 81)

AT-WA7500 User’s Guide

Table 14 Example 2 - First Filter Expression

Parameter Value Explanation

ExprSeq 1 The first expression that is 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 01 Checks only the Ethernet multicast bit.

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 2 This filter expression applies to value ID 2 from the Filter Values

menu.

Action And If this filter expression is true, continue to the next expression.

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 269 270

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Allied-telesis AT-WA7500 Manual do Utilizador Página 81