Lenovo ThinkSystem SE350 Maintenance Manual page 172

wireless.default_radio0.key='password'
wireless.default_radio0.maxassoc='8'
oper@OpenWrt:/tmp$
LTE connection failed
Complete the following steps until the problem is resolved:
1. Log into Lenovo XClarity Controller (change password for the first-time log in). Enable LTE Connectivity
and apply the change.
Figure 160. Network setting
2. To check if LTE module is successfully enabled, connect the server to OpenWRT via SSH (default =
192.168.70.254) and use the command below:
oper@OpenWrt:/tmp$ sudo ifconfig
It shows wwan0 if LTE module is successfully enabled. For example:
oper@OpenWrt:/tmp$ sudo ifconfig
...
wwan0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.0.148.227 P-t-P:10.0.148.227 Mask:255.255.255.248
inet6 addr: fe80::244a:5b3e:11a9:aee7/64 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:110700 errors:0 dropped:0 overruns:0 frame:0
TX packets:45977 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:160842733 (153.3 MiB) TX bytes:2001645 (1.9 MiB)
Config LTE in Linux
Complete the following steps until the problem is resolved:
1. QMI mode is required for LTE mode in Linux. Connect the server to OpenWRT via SSH (default =
192.168.70.254) and use the command below:
sudo usbmode_switch_telit_openwrt.sh
For example:
oper@OpenWrt:/tmp$ sudo usbmode_switch_telit_openwrt.sh
/sys/bus/usb/devices/2-1
LN940 at MBIM mode, change to QMI mode.
oper@OpenWrt:/tmp$ sudo reboot
ThinkSystem SE350 and ThinkSystem SE350 Enclosures Maintenance Manual
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