T2080RDB: Cannotping any of the ethernet interfaces

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I haveenabled the 1G ethernet ports on the t2080 reference board, assigned IPaddress. However, I am unable to ping to the board from a computer attached tothe network. I have tried eth2/3/4/5 interfaces, none of them seem to beworking.

Inyour logs I see two different hardware interfaces have the same MAC address:

Hereis a part of your boot log, interfaces with the same MAC are marked by bold:

fsl_mac:fsl_mac: FSL FMan MAC API based driver                                 
fsl_mac ffe4e0000.ethernet: FMan MEMAC                                          
fsl_mac ffe4e0000.ethernet: FMan MAC address: 00:04:9f:04:e3:d6                 
fsl_mac ffe4e2000.ethernet: FMan MEMAC                                          
fsl_mac ffe4e2000.ethernet: FMan MAC address: 00:04:9f:04:e3:d3                 
fsl_mac ffe4e4000.ethernet: FMan MEMAC                                          
fsl_mac ffe4e4000.ethernet: FMan MAC address: 00:04:9f:04:e3:d4                 
fsl_mac ffe4e6000.ethernet: FMan MEMAC                                          
fsl_mac ffe4e6000.ethernet: FMan MAC address: 00:04:9f:04:e3:d5                 
fsl_mac ffe4f0000.ethernet: FMan MEMAC                                          
fsl_mac ffe4f0000.ethernet: FMan MAC address: 00:04:9f:04:e3:d6                 
fsl_mac ffe4f2000.ethernet: FMan MEMAC                                          
fsl_mac ffe4f2000.ethernet: FMan MAC address: 00:04:9f:04:e3:d7

Thisis obviously incorrect situation, please fix and check again.

Pleaseshow "ifconfig -a" for further debugging.