Kingston Technology KNS2450/R 사용자 설명서
KNS3250/R Users Guide - Rev. A00
Kingston Technology Company
Kingston Switch Configuration Utility
17
Sample source MAC address
Sample destination MAC address
00:C0:F0:1C:23:48
00:C0:F0:22:32:51
The byte is in hexadecimal format, the chart below shows the binary value and the
bit numbers:
Byte = Bit Data
Bit Number:
7 6 5 4 3 2 1 0
Last byte of source MAC address (SA)
48
0 1 0 0 1 0 0 0
Last byte of destination MAC address (DA) 51
0 1 0 1 0 0 0 1
The mapping rule is described below:
1. The two bits selected by the user for mapping will result in an odd or even value
1. The two bits selected by the user for mapping will result in an odd or even value
assignment.
Exclusive Or (XOR) Values
Bit 1
Bit 2
Bits Selected
Value
0
0
0 XOR 0
= 0 [Even]
0
1
0 XOR 1
= 1 [Odd]
1
0
1 XOR 0
= 1 [Odd]
1
1
1 XOR 1
= 0 [Even]
2. Four combinations of the result are mapped to four trunk ports:
Source Address
Source Address
Destination Address
Trunk Port
Odd
Odd
Trunk Port 1
Odd
Even
Trunk Port 2
Even
Odd
Trunk Port 3
Even
Even
Trunk Port 4
For example, if the user species bit 1 and 0 for mapping and Trunk 2 is assigned,
the packets would be sent to the third Trunk Port of Trunk 2 (which would be Port
7).
Last Byte