wjmilan Posted June 6, 2017 Share #1 Posted June 6, 2017 I use the MSI IM-Q35 motherboard (network card model: Intel 82566DM +82573L), the motherboard has two RJ45 interface. After installing DS6.1, the system can detect two network cards, but only one normal work (second network card, eth1). The other is connected to the network cable after the light is bright, but the router can not detect the connection, whether it is using DHCP or manually enter the IP address. I would like to know if there is any solution to this problem PS. I am using v1.02a2 for ds3617xs Quote Link to comment Share on other sites More sharing options...
sbv3000 Posted June 6, 2017 Share #2 Posted June 6, 2017 have you edited the boot loader config to use two nics and their mac addresses? Quote Link to comment Share on other sites More sharing options...
wenlez Posted June 6, 2017 Share #3 Posted June 6, 2017 Assuming you have both NIC's mac address correct, and they are both(mac1 & mac2 ) defined in the grub.cfg file, you can SSH to the server and check via command ifconfig | grep eth[0-4] . if the mac addresses match exactly on your ethernet ports on the motherboard, then try to use other ethernet cable. Quote Link to comment Share on other sites More sharing options...
wjmilan Posted June 7, 2017 Author Share #4 Posted June 7, 2017 have you edited the boot loader config to use two nics and their mac addresses? I am not sure,I have modified grub.cfg and added mac1 - mac4 Quote Link to comment Share on other sites More sharing options...
wjmilan Posted June 7, 2017 Author Share #5 Posted June 7, 2017 Assuming you have both NIC's mac address correct, and they are both(mac1 & mac2 ) defined in the grub.cfg file, you can SSH to the server and check via command ifconfig | grep eth[0-4] . if the mac addresses match exactly on your ethernet ports on the motherboard, then try to use other ethernet cable. thank you ,I will try. Quote Link to comment Share on other sites More sharing options...
mgrobins Posted June 7, 2017 Share #6 Posted June 7, 2017 I had this issue on my board and it was the bootloader grub file causing issues for me - I had not entered each NIC properly. enter MAC for each NIC, and also tell the loader to use 2 NICs set mac1=yourmac1 set mac2= yourmac2 set netif_num=2 Quote Link to comment Share on other sites More sharing options...
wjmilan Posted June 8, 2017 Author Share #7 Posted June 8, 2017 I had this issue on my board and it was the bootloader grub file causing issues for me - I had not entered each NIC properly.enter MAC for each NIC, and also tell the loader to use 2 NICs set mac1=yourmac1 set mac2= yourmac2 set netif_num=2 thank you very much,I will try. Quote Link to comment Share on other sites More sharing options...
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