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LS1021ATSN, How to config EthX? Thanks

Question asked by Xi Jin on Aug 28, 2018
Latest reply on Sep 11, 2018 by Yiping Wang



I am learning the board LS1021ATSN-PA+ openIL and do not know how to solve the following two problems.


1. There are 6 ethernet ports (Eth0-Eth5) on the board. Eth0 and Eth1 connect the processor, and Eth2-Eth5 connect the switch chip SJA1105TEL. But only Eth2 and Eth3 are available in OpenIL. How can I config and use Eth4 and Eth5?


2. I connect Eth0 and Eth2 with a cable, and then send a flow from Eth0 to Eth2. I found the flow is delivered via the internal port between the process and the switch chip. The cable is unnecessary. How can I send a traffic from Eth0 to Eth2 via a cable? 


Best regards,

Xi Jin