Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 20.1 >
edited by Kilight Cao
on 2022/05/26 11:35
To version < 1.11 >
edited by Xiaoling
on 2022/05/14 09:38
>
Change comment: There is no comment for this version

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1 +XWiki.Xiaoling
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2 2  
3 3  {{toc/}}
4 4  
5 -= **1. Enable Cellular Connection** =
5 += 1. Enable Cellular Connection =
6 6  
7 +If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.
7 7  
8 -//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
9 -
10 10  [[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
11 11  
11 +Enable Cellular Connection
12 12  
13 -**//Enable Cellular Connection//**
13 +If your device doesn't have a cellular module, you will see a cellular module not detected.
14 14  
15 -(((
16 -//If your device doesn't have a cellular module, you will see a cellular module not detected.//
17 -)))
18 -
19 19  [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
20 20  
17 +No Cellular Module
21 21  
22 -= **2. How to Debug if Cellular connection fails** =
19 += 2. How to Debug if Cellular connection fail =
23 23  
21 +If there is a problem for cellular connection. Please check the below points:
24 24  
25 -//If there is a problem with the cellular connection. Please check the below points~://
23 +== 2.1 Do you order the model with cellular option ==
26 26  
25 +Make sure you order the model with the cellular option. Can check by command:
27 27  
28 -== **2.1 Do you order the model with a cellular option** ==
29 -
30 -
31 -//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
32 -
33 33  (% class="box" %)
34 34  (((
35 -//root@dragino-1bbd90:~~# lsusb
29 +root@dragino-1bbd90:~~# lsusb
36 36  Bus 001 Device 004: ID 2c7c:0125      ~-~-> This is the Cellular module
37 37  Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
38 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
32 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
39 39  )))
40 40  
35 +== 2.2 Do you input the SIM card correctly ==
41 41  
42 -(% class="wikigeneratedid" %)
43 -[[image:image-20220525140054-1.png||height="153" width="607"]]
37 +Below command can check:
44 44  
45 -
46 -== **2.2 Do you input the SIM card correctly** ==
47 -
48 -
49 -**//Below command can check if you have a SIM card inserted, or via Web UI//**
50 -
51 -* //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//
52 -* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.//
53 -
54 54  (% class="box" %)
55 55  (((
56 -//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
41 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
57 57  SIM ready
58 58  Waiting for Registration..(120 sec max)
59 -Registered on Home network: "CHN-UNICOM",7
60 -Signal Quality: 10,99//
44 +Registered on Home network: "CHN-CT",7
45 +Signal Quality: 23,99
61 61  )))
62 62  
48 +== 2.3 Check dialing info ==
63 63  
64 -(% class="wikigeneratedid" %)
65 -[[image:image-20220526104201-1.png||height="625" width="543"]]
50 +run "logread -f" in console
66 66  
67 -
68 -(% class="wikigeneratedid" %)
69 -//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
70 -
71 -(% class="wikigeneratedid" %)
72 -//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
73 -
74 -(% class="wikigeneratedid" %)
75 -[[image:image-20220525141016-3.png||height="524" width="502"]]
76 -
77 -== **2.3 Check dialing info** ==
78 -
79 -//run "**logread -f**" in gateway CLI。//
80 -
81 81  (% class="box" %)
82 82  (((
83 83  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -118,18 +118,14 @@
118 118  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
119 119  )))
120 120  
121 -= **3. Share Cellular Network for WiFi & LAN clients** =
92 += 3. Share Cellular Network for WiFi & LAN clients =
122 122  
94 +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.
123 123  
124 -(((
125 -//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.//
126 -)))
96 +root@dragino-1d25dc:~~# cat /etc/config/firewall
127 127  
128 128  (% class="box" %)
129 129  (((
130 -(((
131 -root@dragino-1d25dc:~~# cat /etc/config/firewall
132 -
133 133  config defaults
134 134   option syn_flood '1'
135 135   option input 'ACCEPT'
... ... @@ -156,25 +156,15 @@
156 156   option src 'lan'
157 157   option dest 'wan'
158 158  )))
159 -)))
160 160  
161 -(((
162 -//and run **/etc/init.d/firewall reload** or reboot the device.//
127 +and run **/etc/init.d/firewall reload** or reboot the device.
163 163  
164 -
165 -)))
129 += 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
166 166  
167 -= **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
131 +Use SSH to access the gateway configuration page and run the minicom command
168 168  
133 +Select "**Serial Port Setup**":
169 169  
170 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
171 -
172 -(((
173 -
174 -
175 -**//Enter the minicom command, then select the option ''serial port setup".//**
176 -)))
177 -
178 178  (% class="box infomessage" %)
179 179  (((
180 180  root@dragino-1ef9ac:~~# minicom -s
... ... @@ -182,129 +182,97 @@
182 182  
183 183  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
184 184  
142 +Enter the minicom command
185 185  
186 -And then, change the setting:
144 +Access the serial port of the 4G module
187 187  
188 -(% class="box infomessage" %)
189 -(((
146 +Serial port setup is as follows:
147 +
190 190  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
191 191  
192 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
193 -)))
150 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
194 194  
195 -
196 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
197 -
198 198  [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
199 199  
154 +Configuring USB Ports
200 200  
201 -//Enter AT+GSN in the serial port to view the IMEI//
202 202  
203 -//For example :** (% style="color:#037691" %)860548042566627(%%)**//
157 +Enter AT+GSN in the serial port to view the IMEI
204 204  
159 +For example:** (% style="color:#037691" %)860548042566627(%%)**
160 +
205 205  (% class="box infomessage" %)
206 206  (((
207 -(((
208 - AT+GSN
163 +AT+GSN
209 209  )))
210 -)))
211 211  
212 212  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
213 213  
168 +Enter the AT command
214 214  
215 -= **5. How does the gateway connect to the network via a USB 4G Dongle** =
170 += 5. How does the gateway connect to the network via a USB 4G Dongle =
216 216  
172 +== 5.1 Introduction ==
217 217  
218 -== **5.1 Introduction** ==
174 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
219 219  
176 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
220 220  
221 -(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
178 +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]]
222 222  
223 -(((
224 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
180 +This is not beginner-friendly due to too many protocols.
225 225  
226 -
227 -)))
228 228  
229 -(((
230 -//Many modes (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.//
231 -)))
183 +== 5.2 How to use the USB-Dongle at the gateway ==
232 232  
233 -(((
234 -//This is not beginner-friendly due to too many protocols.//
185 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
235 235  
236 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
187 +For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
237 237  
238 -
239 -)))
240 -
241 -== **5.2 How to use the USB-Dongle at the gateway** ==
242 -
243 -
244 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
245 -
246 -(((
247 -//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.//
248 -)))
249 -
250 250  (% class="box" %)
251 251  (((
252 252   Huawei-E3372/E8372
253 - Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
192 + Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
254 254   The version numbers starting with 21 is NCM mode
255 255   The version numbers starting with 22 is Hilink mode
256 - The E8372 only has Hilink mode
257 -**~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
195 + The E8372 only have Hilink mode
196 + (% style="color:red" %)Note：The e3372 in the vast majority of cases is Hilink mode
258 258  )))
259 259  
260 -== **5.3 Hilink mode** ==
199 +== 5.3 Hilink mode ==
261 261  
201 +Gateway upgrade to the specified firmware:
262 262  
263 -//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/]]//
203 +[[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/]]
264 264  
205 +=== 5.3.1 1.Plugs into the device ===
265 265  
266 -=== **5.3.1 Plugs into the device** ===
207 +USB-Dongle plugs into the gateway USB port
267 267  
209 +Check the USB module via comman (% style="color:#037691" %)**lsusb**
268 268  
269 -(((
270 -//USB-Dongle plugs into the gateway USB port//
271 -)))
211 +(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
272 272  
273 -(((
274 -//Check the USB module via command (% style="color:#037691" %)**lsusb**//
275 -)))
276 -
277 -(((
278 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
279 -)))
280 -
281 281  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
282 282  
215 +Checking USB Ports
283 283  
284 -=== 5.3.2 Detection of new network interfaces added ===
217 +=== 5.3.2 2.Detection of new network interfaces added ===
285 285  
219 +Command line input: (% style="color:#037691" %)**ifconfig -a**
286 286  
287 -//Check network configuration command line input: //
288 -
289 -(% class="box infomessage" %)
290 -(((
291 -(((
292 - root@dragino-1ef9ac:~~# ifconfig -a
293 -)))
294 -)))
295 -
296 296  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
297 297  
298 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
223 +Check the network
299 299  
300 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
225 +In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
301 301  
227 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
302 302  
303 -=== **5.3.3 Add the new interface to the network configuration.** ===
229 +=== 5.3.3 3.Add the new interface to the network confiutation. ===
304 304  
231 +Enter the configuration from the command line:
305 305  
306 -//Enter the configuration from the command line~://
307 -
308 308  (% class="box" %)
309 309  (((
310 310  uci set network.lte=interface
... ... @@ -318,54 +318,50 @@
318 318  
319 319  [[~[~[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]]
320 320  
246 +Configuration
321 321  
322 -//**Checking Network Configurations**//
248 +Checking Network Configurations
323 323  
324 -//Command-line input: (% style="color:#037691" %)**ifconfig**//
250 +Command line input: (% style="color:#037691" %)**ifconfig**
325 325  
326 326  [[~[~[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]]
327 327  
328 -//Now, Gateway is configured to access the internet on the LTE network.//
254 +Checking Network Configurations
329 329  
256 +Now, Gateway is configured to access the internet on the Lte network.
330 330  
331 -== **5.4 NCM mode** ==
258 +== 5.4 NCM mode ==
332 332  
260 +== 5.5 Troubleshooting ==
333 333  
334 -== **5.5 Troubleshooting** ==
262 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
335 335  
264 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
336 336  
337 -=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
266 += 6. How to reduce data traffic =
338 338  
268 +== 6.1 Introduce ==
339 339  
340 -//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
270 +The gateways will use the data traffic were below two places.
341 341  
272 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
342 342  
343 -= **6. How to reduce data traffic** =
274 +For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time.
344 344  
345 -
346 -== **6.1 Introduce** ==
347 -
348 -
349 -**//The gateways will use the data traffic below two places.//**
350 -
351 -
352 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
353 -
354 -//For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time.//
355 -
356 356  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
357 357  
278 +LoRa interval time setting
358 358  
359 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
280 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
360 360  
361 -//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.//
282 +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.
362 362  
363 363  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
364 364  
365 -//System General interface//
286 +Systrm General
366 366  
367 367  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
368 368  
369 -//Keepalive script interval time settings//
290 +Keppalive script interval time settings
370 370  
371 371  
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