47.12. tsn_switch

47.12.1. Overview

This example shows TSW working as a basic network switch.

47.12.2. Board Setting

Select any two ports on the switch and then connect to two PCs respectively (or network devices)

47.12.3. Running the example

The two PCs (or network devices) communicate with each other.

After startup, the serial console prints configuration for all three ports and reports link changes per port, for example:

Port1: MII 100Mbps, Switch MAC 98:2c:bc:b1:9f:17, Lookup dest MAC 38:14:28:14:90:78
Port2: MII 100Mbps, Switch MAC 98:2c:bc:b1:9f:18, Lookup dest MAC 38:14:28:14:90:79
Port3: RGMII 1000Mbps, Switch MAC 98:2c:bc:b1:9f:19, Lookup dest MAC 38:14:28:14:90:7a

================ TSW PHY on Port1 ================
Link Status: Up
Link Speed:  100Mbps
Link Duplex: Full duplex

================ TSW PHY on Port2 ================
Link Status: Up
Link Speed:  100Mbps
Link Duplex: Full duplex

================ TSW PHY on Port3 ================
Link Status: Up
Link Speed:  1000Mbps
Link Duplex: Full duplex

47.12.4. Note

The IP addresses of the two PCs (or network devices) must be on the same network segment.
Please refer to errata for detailed information of usage precautions.