Source Address - 9.0 English

Tri-Mode Ethernet MAC LogiCORE IP Product Guide (PG051)

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9.0 English

This MAC Address field is the second field of the Ethernet frame that is always provided in the packet data for transmissions and is always retained in the received packet data. It provides the MAC address of the frame initiator on the network.

For transmission, you should always provide the source address of the Ethernet frame because it is unmodified by the TEMAC.