Artesyn COMX-P4080 Installation and Use (August 2014) - Manual (Page 111)

BSP Operations
COMX-P4080 COM Express Module Installation and Use (6806800L20C) 111
If certain frame manager network port or ports are not valid for the specified SerDes/RCW
option, the “X” for the lower valid network port should subtract the numbers of the above
invalid network ports.
Here is an example of the "ethX" naming based on the option #5. Install Intel PRO/1000 server
adapter in SLOT J6. For the Freescale SGMII-Riser install it in SLOT J14 and for Freescale XAUI-
Riser, install it in SLOT J10. The U-Boot boot up message will list the valid ports list:
FM1@DTSEC1,FM2@DTSEC1,FM2@DTSEC2,FM2@TGEC1, e1000#0, e1000#1. The "ethX" list
would then be as follows:
UDEV rules rename the default name "ethX" for network ports of frame manager for
convenience and identification.
0 - FM1@DTSEC1
1 - FM2@DTSEC1
2 - FM2@DTSEC2
* - FM2@DTSEC3
* - FM2@DTSEC4
3 (5-2) - FM2@TGEC1
4 (6-2) - e1000#0
5 (7-2) - e1000#1
* - e1000#2
* - e1000#3
Table 7-11 UDEV Rules for Network Ports in Linux
FM1 Network Ports
Port 0 (FM1@DTSEC1) is named as fm1-gb1
FM2 Network Ports
Port 0 (FM2@DTSEC1) is named as fm2-gb1
Port 1 (FM2@DTSEC2) is named as fm2-gb2
Port 2 (FM2@DTSEC3) is named as fm2-gb3
Port 3 (FM2@DTSEC4) is named as fm2-gb4