Disconnected -you are now offline

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

hi,help someone help me.

i falsh my jetson-nano whit the file from official file : jetson-nano-sf-r32.2-2019-07-16.zip
after i boot my nano , i use the ethernet cable to connect my computer,because i wanna to use SSH to conenct the nano and share the internet with nano.

but i notice the wifi singal （Sector symbol） is always glitter，but i not plug in wifi module.（the symbol used to be Double arrow）
afterwile,it will pop “Disconnected -you are now offline”

for convinent, i use wifi module to connect internet
my ifconfig info:

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        ether 00:e0:4c:68:02:16  txqueuelen 1000  (Ethernet)
        RX packets 2295  bytes 287220 (287.2 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3186  bytes 569723 (569.7 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 149  base 0xb000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 10188  bytes 637146 (637.1 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 10188  bytes 637146 (637.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

rndis0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether b6:66:e1:df:f7:d5  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

usb0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether b6:66:e1:df:f7:d7  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.199.171  netmask 255.255.255.0  broadcast 192.168.199.255
        inet6 fe80::7b0d:eb6c:c5d1:d03  prefixlen 64  scopeid 0x20<link>
        ether 08:57:00:bc:70:b1  txqueuelen 1000  (Ethernet)
        RX packets 195  bytes 24979 (24.9 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 230  bytes 55401 (55.4 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

i wanna use the eth0 through ssh ,but it not display ip? it’s seems the nano can’t distinguish the eth connection.
how can it connect to my compurter?

thanks!

2

Are you connecting through a router? The default is to use a DHCP server (provided by a router) to get an address. A direct connection (without even a switch) would require (a) a crossover cable, and (b) a DHCP server added to your host PC. If you have a router you just plug both into the same router (or a switch connected to the router) using ordinary cables.