Allied Telesis AlliedView-EMS 3.10 QoS MANAGER - Manual (Page 106)

• The actual value of bytevalue that is configured for the EIPByte01-16
classifier properties is computed by performing a bitwise AND operation
between the bytevalue and bytemask values supplied.
Ex.
bytevalue = 25 (00100101)
bytemask = 3B (00111011)
AND = 21 (00100001)
The hexadecimal value 21 will be the actual value configured.
8 Device Support
AlliedView™-EMS 3.10 QoS Manager User’s Guide Page 106 of 128