TS-7970 Ethernet

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The TS-7970 includes two 10/100/1000 Ethernet ports. The port with the larger connector uses the FEC MAC from the CPU with a Marvell PHY, and the other smaller optional port is a PCIe Intel I210 chipset.

The CPU is an I210 both receive unique sequential mac addresses from the Technologic Systems OUI starting with "00:D0:69". Both chipsets support automatically downshifting to lower rates if the cable is damaged and some of the twisted pairs are missing connection.

On both Ethernet ports the right LED indicates speed. It is on for gigabit, and off for 10/100. The left LED will blink on activity.

See the #Debian_Networking for configuring the network on the default distribution.