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Description: The following are a capture from a sample session that was performed on a Dell Edge Gateway platform with default
Wind River Linux OS image to establish LTE connectivity using Verizon LE910 module and Verizon SIM card. The commands
highlighted were typed and the other is response from the system. For AT&T LE910 module and AT&T SIM environment use
"broadband" to replace "vzwinternet" in the following set of commands.
In order to open up additional Linux terminal in Wind River Linux, press Alt-F2 key, this will take you to another Linux login prompt.
Login using your root/root credentials.
Command typing is highlighted in Itlaics
root@WR-IntelligentDevice:~# minicom -D /dev/ttyACM0
Welcome to minicom 2.7
OPTIONS: I18n
Compiled on
16:20:45.
Port /dev/ttyACM0, 21:33:05
Press CTRL-A Z for help on special keys
at+cgdcont=3,"IPV4V6","vzwinternet"
OK
at+cgdcont?
+CGDCONT: 1,"IPV4V6","vzwims","",0,0
+CGDCONT: 2,"IPV4V6","vzwadmin","",0,0
+CGDCONT: 3,"IPV4V6","vzwinternet","",0,0
OK
at#ncm=1,3
OK
at+cgact=1,3
OK
at+cgcontrdp=3
+CGCONTRDP: 3,7,"vzwinternet.mnc480.mcc311.gprs","100.106.47.7.255.0.0.0","100.1
06.47.8","198.224.157.135","0.0.0.0","0.0.0.0","0.0.0.0"
+CGCONTRDP: 3,7,"vzwinternet.mnc480.mcc311.gprs","254.128.0.0.0.0.0.0.0.0.0.71.4
6.110.1.1.255.255.255.255.255.255.255.255.0.0.0.0.0.0.0.0","0.0.0.0.0.0.0.0.0.0.
0.0.0.0.0.0","198.224.157.135","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0","0.0.0.0.0.0.0.
0.0.0.0.0.0.0.0.0","0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0"
OK
^A X Y
root@WR-IntelligentDevice:~# ifconfig wwan0 100.106.47.7 netmask 255.0.0.0 up
root@WR-IntelligentDevice:~# route add default gw 100.106.47.8 wwan0
root@WR-IntelligentDevice:~# echo nameserver 198.224.157.135 >>/etc/resolv.conf
root@WR-IntelligentDevice:~# minicom -D /dev/ttyACM0
Welcome to minicom 2.7
OPTIONS: I18n
Compiled on Dec 17 2015, 16:20:45.
Port /dev/ttyACM0, 21:33:05
Press CTRL-A Z for help on special keys
at+cgdata="M-RAW_IP",3
CONNECT
OK
^A X Y
root@WR-IntelligentDevice:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=52 time=36.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=52 time=33.5 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=52 time=31.2 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=52 time=32.6 ms
^C
--- 8.8.8.8 ping statistics ---
5 packets transmitted, 4 received, 20% packet loss, time 4004ms
rtt min/avg/max/mdev = 31.276/33.585/36.903/2.078 ms
Disable WWAN0 Connection
47
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