Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 13.1 >
edited by Kilight Cao
on 2022/05/26 10:42
To version < 1.6 >
edited by Xiaoling
on 2022/05/14 09:26
>
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10 10  
11 11  Enable Cellular Connection
12 12  
13 -(((
14 14  If your device doesn't have a cellular module, you will see a cellular module not detected.
15 -)))
16 16  
17 17  [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
18 18  
... ... @@ -20,11 +20,11 @@
20 20  
21 21  = 2. How to Debug if Cellular connection fail =
22 22  
23 -If there is a problem with cellular connection. Please check the below points:
21 +If there is a problem for cellular connection. Please check the below points:
24 24  
25 -== 2.1 Do you order the model with a cellular option ==
23 +== 2.1 Do you order the model with cellular option ==
26 26  
27 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
25 +Make sure you order the model with the cellular option. Can check by command:
28 28  
29 29  (% class="box" %)
30 30  (((
... ... @@ -34,31 +34,19 @@
34 34  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
35 35  )))
36 36  
37 -(% class="wikigeneratedid" %)
38 -[[image:image-20220525140054-1.png||height="153" width="607"]]
39 -
40 40  == 2.2 Do you input the SIM card correctly ==
41 41  
42 -Below command can check if you have a SIM card inserted, or via Web UI
37 +Below command can check:
43 43  
44 -* Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on
45 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.
46 -
47 47  (% class="box" %)
48 48  (((
49 -root@dragino-1dadd8:~~# comgt -d /dev/ttyUSB3
41 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
50 50  SIM ready
51 51  Waiting for Registration..(120 sec max)
52 -Registered on Home network: "CHN-UNICOM",7
53 -Signal Quality: 10,99
44 +Registered on Home network: "CHN-CT",7
45 +Signal Quality: 23,99
54 54  )))
55 55  
56 -(% class="wikigeneratedid" %)
57 -When the IP address is displayed and the Internet displays "OK", it works properly.
58 -
59 -(% class="wikigeneratedid" %)
60 -[[image:image-20220525141016-3.png||height="524" width="502"]]
61 -
62 62  == 2.3 Check dialing info ==
63 63  
64 64  run "logread -f" in console
... ... @@ -105,17 +105,12 @@
105 105  
106 106  = 3. Share Cellular Network for WiFi & LAN clients =
107 107  
108 -(((
109 109  By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file.
110 -)))
111 111  
112 -(((
113 113  root@dragino-1d25dc:~~# cat /etc/config/firewall
114 -)))
115 115  
116 116  (% class="box" %)
117 117  (((
118 -(((
119 119  config defaults
120 120   option syn_flood '1'
121 121   option input 'ACCEPT'
... ... @@ -142,19 +142,14 @@
142 142   option src 'lan'
143 143   option dest 'wan'
144 144  )))
145 -)))
146 146  
147 -(((
148 148  and run **/etc/init.d/firewall reload** or reboot the device.
149 -)))
150 150  
151 151  = 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
152 152  
153 153  Use SSH to access the gateway configuration page and run the minicom command
154 154  
155 -(((
156 156  Select "**Serial Port Setup**":
157 -)))
158 158  
159 159  (% class="box infomessage" %)
160 160  (((
... ... @@ -184,68 +184,54 @@
184 184  
185 185  (% class="box infomessage" %)
186 186  (((
187 -(((
188 - AT+GSN
163 +AT+GSN
189 189  )))
190 -)))
191 191  
192 192  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
193 193  
194 194  Enter the AT command
195 195  
170 +
196 196  = 5. How does the gateway connect to the network via a USB 4G Dongle =
197 197  
198 198  == 5.1 Introduction ==
199 199  
200 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
175 +Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware
201 201  
202 -(((
203 203  This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
204 -)))
205 205  
206 -(((
207 207  Many mode (and most **LTE**) usb modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]
208 -)))
209 209  
210 -(((
211 211  This is not beginner-friendly due to too many protocols.
212 -)))
213 213  
183 +
214 214  == 5.2 How to use the USB-Dongle at the gateway ==
215 215  
216 216  Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
217 217  
218 -(((
219 219  For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
220 -)))
221 221  
222 -(% class="box" %)
223 -(((
224 - Huawei-E3372/E8372
225 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
190 +{{{ Huawei-E3372/E8372
191 + Check E3372 version to determine the mode.
226 226   The version numbers starting with 21 is NCM mode
227 227   The version numbers starting with 22 is Hilink mode
228 228   The E8372 only have Hilink mode
229 -**~ **(% style="color:red" %)**Note：The e3372 in the vast majority of cases is Hilink mode**
230 -)))
195 + Note：The e3372 in the vast majority of cases is Hilink mode
196 +}}}
231 231  
232 232  == 5.3 Hilink mode ==
233 233  
234 -Gateway upgrade to the specified firmware:[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]
200 +Gateway upgrade to the specified firmware:
235 235  
202 +[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]
203 +
236 236  === 5.3.1 1.Plugs into the device ===
237 237  
238 -(((
239 239  USB-Dongle plugs into the gateway USB port
240 -)))
241 241  
242 -(((
243 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
244 -)))
208 +Check the USB module via comman lsusb
245 245  
246 -(((
247 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
248 -)))
210 +Note : User neet to do that connect gateway command line via ssh.
249 249  
250 250  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
251 251  
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253 253  
254 254  === 5.3.2 2.Detection of new network interfaces added ===
255 255  
256 -Command line input: (% style="color:#037691" %)**ifconfig -a**
218 +Command line input: ifconfig -a
257 257  
258 258  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
259 259  
260 260  Check the network
261 261  
262 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
224 +In the command output user can see that the new interface added is eth2
263 263  
264 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
226 +Usually,user can see that the new interface added is eth2 or wwan0
265 265  
266 266  === 5.3.3 3.Add the new interface to the network confiutation. ===
267 267  
268 268  Enter the configuration from the command line:
269 269  
270 -(% class="box" %)
271 -(((
272 -uci set network.lte=interface
232 +{{{uci set network.lte=interface
273 273  uci set network.lte.proto=dhcp
274 -uci set network.lte.ifname=eth2    ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add
234 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add
275 275  uci commit network
276 276  uci set firewall.@zone[1].network="wan wwan wan6 lte"
277 277  uci commit firewall
278 278  /etc/init.d/network restart
279 -)))
239 +}}}
280 280  
281 281  [[~[~[image:https://wiki.dragino.com/images/thumb/7/73/Usb-4g-4.png/600px-Usb-4g-4.png~|~|height="116" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-4.png]]
282 282  
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284 284  
285 285  Checking Network Configurations
286 286  
287 -Command line input: (% style="color:#037691" %)**ifconfig**
247 +Command line input: ifconfig
288 288  
289 289  [[~[~[image:https://wiki.dragino.com/images/b/b8/Usb-4g-3.png~|~|height="514" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-3.png]]
290 290  
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314 314  
315 315  LoRa interval time setting
316 316  
317 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.
277 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
318 318  
319 319  For this case, We have monitored the loss of data traffic, which is the loss of 2M data traffic per day. the users can adjust the interval time following screenshots.
320 320  
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324 324  
325 325  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
326 326  
327 -Keepalive script interval time settings
287 +Keppalive script interval time settings
328 328  
329 329  
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