Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 21.1 >
edited by Kilight Cao
on 2022/05/26 11:37
To version < 1.12 >
edited by Xiaoling
on 2022/05/14 09:54
>
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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//**
14 -
15 15  (((
16 -//If your device doesn't have a cellular module, you will see a cellular module not detected.//
14 +If your device doesn't have a cellular module, you will see a cellular module not detected.
17 17  )))
18 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  
19 +No Cellular Module
21 21  
22 -= **2. How to Debug if Cellular connection fails** =
21 += 2. How to Debug if Cellular connection fail =
23 23  
23 +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~://
25 +== 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:
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
31 +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//
34 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
39 39  )))
40 40  
37 +== 2.2 Do you input the SIM card correctly ==
41 41  
42 -(% class="wikigeneratedid" %)
43 -[[image:image-20220525140054-1.png||height="153" width="607"]]
39 +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**
43 +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//
46 +Registered on Home network: "CHN-CT",7
47 +Signal Quality: 23,99
61 61  )))
62 62  
50 +== 2.3 Check dialing info ==
63 63  
64 -(% class="wikigeneratedid" %)
65 -[[image:image-20220526104201-1.png||height="625" width="543"]]
52 +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 +118,19 @@
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** =
94 += 3. Share Cellular Network for WiFi & LAN clients =
122 122  
96 +(((
97 +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.
98 +)))
123 123  
124 124  (((
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.//
101 +root@dragino-1d25dc:~~# cat /etc/config/firewall
126 126  )))
127 127  
128 128  (% class="box" %)
129 129  (((
130 130  (((
131 -root@dragino-1d25dc:~~# cat /etc/config/firewall
132 -
133 133  config defaults
134 134   option syn_flood '1'
135 135   option input 'ACCEPT'
... ... @@ -158,23 +158,14 @@
158 158  )))
159 159  )))
160 160  
161 -(((
162 -//and run **/etc/init.d/firewall reload** or reboot the device.//
135 +and run **/etc/init.d/firewall reload** or reboot the device.
163 163  
164 -
165 -)))
137 += 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)** =
139 +Use SSH to access the gateway configuration page and run the minicom command
168 168  
141 +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
... ... @@ -182,130 +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  
150 +Enter the minicom command
185 185  
186 -And then, change the setting:
152 +Access the serial port of the 4G module
187 187  
188 -(% class="box infomessage" %)
189 -(((
154 +Serial port setup is as follows:
155 +
190 190  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
191 191  
192 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
193 -)))
158 +**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  
162 +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(%%)**//
165 +Enter AT+GSN in the serial port to view the IMEI
204 204  
167 +For example:** (% style="color:#037691" %)860548042566627(%%)**
168 +
205 205  (% class="box infomessage" %)
206 206  (((
207 -(((
208 - AT+GSN
171 +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  
176 +Enter the AT command
214 214  
215 -= **5. How does the gateway connect to the network via a USB 4G Dongle** =
178 += 5. How does the gateway connect to the network via a USB 4G Dongle =
216 216  
180 +== 5.1 Introduction ==
217 217  
218 -== **5.1 Introduction** ==
182 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
219 219  
184 +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**//
186 +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.//
188 +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 -)))
191 +== 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.//
193 +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]]//
195 +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.
200 + 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**
203 + The E8372 only have Hilink mode
204 + (% style="color:red" %)Note：The e3372 in the vast majority of cases is Hilink mode
258 258  )))
259 259  
207 +== 5.3 Hilink mode ==
260 260  
261 -== **5.3 Hilink mode** ==
209 +Gateway upgrade to the specified firmware:
262 262  
211 +[[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/]]
263 263  
264 -//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/]]//
213 +=== 5.3.1 1.Plugs into the device ===
265 265  
215 +USB-Dongle plugs into the gateway USB port
266 266  
267 -=== **5.3.1 Plugs into the device** ===
217 +Check the USB module via comman (% style="color:#037691" %)**lsusb**
268 268  
219 +(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
269 269  
270 -(((
271 -//USB-Dongle plugs into the gateway USB port//
272 -)))
273 -
274 -(((
275 -//Check the USB module via command (% style="color:#037691" %)**lsusb**//
276 -)))
277 -
278 -(((
279 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
280 -)))
281 -
282 282  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
283 283  
223 +Checking USB Ports
284 284  
285 -=== 5.3.2 Detection of new network interfaces added ===
225 +=== 5.3.2 2.Detection of new network interfaces added ===
286 286  
227 +Command line input: (% style="color:#037691" %)**ifconfig -a**
287 287  
288 -//Check network configuration command line input: //
289 -
290 -(% class="box infomessage" %)
291 -(((
292 -(((
293 - root@dragino-1ef9ac:~~# ifconfig -a
294 -)))
295 -)))
296 -
297 297  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
298 298  
299 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
231 +Check the network
300 300  
301 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
233 +In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
302 302  
235 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
303 303  
304 -=== **5.3.3 Add the new interface to the network configuration.** ===
237 +=== 5.3.3 3.Add the new interface to the network confiutation. ===
305 305  
239 +Enter the configuration from the command line:
306 306  
307 -//Enter the configuration from the command line~://
308 -
309 309  (% class="box" %)
310 310  (((
311 311  uci set network.lte=interface
... ... @@ -319,54 +319,50 @@
319 319  
320 320  [[~[~[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]]
321 321  
254 +Configuration
322 322  
323 -//**Checking Network Configurations**//
256 +Checking Network Configurations
324 324  
325 -//Command-line input: (% style="color:#037691" %)**ifconfig**//
258 +Command line input: (% style="color:#037691" %)**ifconfig**
326 326  
327 327  [[~[~[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]]
328 328  
329 -//Now, Gateway is configured to access the internet on the LTE network.//
262 +Checking Network Configurations
330 330  
264 +Now, Gateway is configured to access the internet on the Lte network.
331 331  
332 -== **5.4 NCM mode** ==
266 +== 5.4 NCM mode ==
333 333  
268 +== 5.5 Troubleshooting ==
334 334  
335 -== **5.5 Troubleshooting** ==
270 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
336 336  
272 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
337 337  
338 -=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
274 += 6. How to reduce data traffic =
339 339  
276 +== 6.1 Introduce ==
340 340  
341 -//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
278 +The gateways will use the data traffic were below two places.
342 342  
280 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
343 343  
344 -= **6. How to reduce data traffic** =
282 +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.
345 345  
346 -
347 -== **6.1 Introduce** ==
348 -
349 -
350 -**//The gateways will use the data traffic below two places.//**
351 -
352 -
353 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
354 -
355 -//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.//
356 -
357 357  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
358 358  
286 +LoRa interval time setting
359 359  
360 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
288 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
361 361  
362 -//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.//
290 +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.
363 363  
364 364  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
365 365  
366 -//System General interface//
294 +Systrm General
367 367  
368 368  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
369 369  
370 -//Keepalive script interval time settings//
298 +Keppalive script interval time settings
371 371  
372 372  
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