11. In Domain Suffix, type a domain suffix to use.For example, acme.local. This is a required field.12. In Primary DNS, type an IP address that represents the primary DNS server for your system; this is a required field.13. For Secondary DNS, type an IP address that represents the secondary DNS server for your system; this is anoptional field.14. Click Submit to have the DR Series system accept the new values (or click Cancel to display the Networking page).The Updated DNS dialog is displayed when the selection is successful.Networking Page and Ethernet Port ValuesThe Networking page displays the currently configured multiple Ethernet ports for the DR Series system in a series ofpanes. For 1–Gigabit Ethernet (GbE) ports in the DR4000 system this could be Eth0, Eth1, Eth2, and Eth3, and in theDR4100 system this could be Eth0, Eth1, Eth2, Eth3, Eth4, and Eth5. For 10-GbE/10-GbE SFP+ NICs, this means that the twoports are bonded together into a single interface. For example, the DR Series system port configuration is as follows:• In a 1-GbE NIC configuration: the DR4000 system supports up to four 1–GbE ports, which consists of up to twointernal LAN on Motherboard (LOM) ports and two ports on an expansion card that are bonded together. The DR4100system supports up to six 1–GbE ports, which consists of up to four internal LOM ports on the network daughter card(NDC) and two ports on a PCI Express expansion card.• In a 10-GbE or 10-GbE SFP+NIC configuration: the DR4000 system supports up to two 10–GbE or 10–GbE SFP+ portson an expansion card that are bonded together. The DR4100 system supports up to two 10-GbE or 10-GbE SFP+ portsthat reside on the NDC that are bonded together.NOTE: For more information on advanced networking options see the Command Line Interface Guide available atdell.com/support/manuals.The ports for bonded NICs display: MAC address, port speed in megabtyes per second (MB/s), maximum speed, andduplex setting. The following example shows Ethernet port values for the four ports in a 1-GbE NIC bonded configurationon a DR4000 system:Eth0:• MAC: 00:30:59:9A:00:96• Speed: 1000Mb/s• Max Speed: 1000baseT/Full• Duplex: FullEth1:• MAC: 00:30:59:9A:00:97• Speed: 1000Mb/s• Max Speed: 1000baseT/Full• Duplex: FullEth2:• MAC: 00:30:59:9A:00:98• Speed: 1000Mb/s• Max Speed: 1000baseT/Full• Duplex: Full72
