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Eth0 has no IP

Question asked by Hardik Thakkar on Nov 21, 2018

root@ls2088ardb:~# ifconfig -a
eth0 Link encap:Ethernet HWaddr 68:05:ca:5a:a8:97
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:202 Memory:30460c0000-30460e0000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:8 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:592 (592.0 B) TX bytes:592 (592.0 B)

ni0 Link encap:Ethernet HWaddr da:92:d8:78:a6:8e
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

sit0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

root@ls2088ardb:~# ifup eth0
ifup: ignoring unknown interface eth0
root@ls2088ardb:~#

 

I have eth0 plugged in but i am not able to get any IP. below is my kernel

 

uname -a
Linux ls2088ardb 4.1.35-rt41 #1 SMP Thu Mar 30 01:18:48 CST 2017 aarch64 GNU/Linux

 

sorry but new to this linux OS and need help to bring up eth0 so can winscp "flexboot source file". I am using this box 

QorIQ® LS2088A

 

please let me know.

 

thanks,

Hardik

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