Test Setup:

• Test application: enet_multiport_test
• ICSSG Mode: Switch
• Two MAC ports connected to PC

A unicast packet is sent from PC into MAC port 1, the packet's dst address is host port's MAC address.

The packet is received by enet_multiport_test application and sent back to ICSSG Switch. The packet is then received on MAC port 1. This meets the expected behavior.

The MAC port 2 statistics counter should be all zeros for MAC port 2 as unicast packet traffic was between MAC port 1 and host port. However,  MAC port 2's rxTxTotalByte is non-zero, it increases for every unicast packet sent from host port.