IES-1248-51V Support Notes
75
After select the “DHCP Option”, it will pop up “Add DHCP Option Rule” dialog.
Select “option 82 Relay Agent Information”, sub-option 1, binary data. For port 25,
VLAN 1, “1248”, please key in “0019000131323438” as the key value and click OK.
Please note that the first 2 bytes define port number, the second 2 bytes is VLAN ID
and the other bytes are the Option 82 string.
After you finish above step, you will see the following figure.
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