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DRA829V: Ethernet Switch Port Isolation Function Confirm

Part Number: DRA829V
Other Parts Discussed in Thread: DRA829

Hi expert,

In my application we need to expand the ethernet port to 3 external devices. 1 is the PC and the other maybe PC or ethernet switch. The requirement is just the DRA829 could communicate with these 3 ports and these 3 ports can not communicate with each other. Below is the diagram of the topology. 

Could you help confirm if the CPSW0 can realize this deisgn function?  I know the CPSW0 support VLAN but I don't know if this could be realized by the VLAN.

In previous design we use the port membership configuration of the switch no VLAN ID is defined.