Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 27.4 >
edited by Xiaoling
on 2022/05/27 15:40
To version < 11.1 >
edited by Kilight Cao
on 2022/05/25 14:12
>
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.Kilight
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1 -**Table of Contents：**
1 +Table of Contents：
2 2  
3 3  {{toc/}}
4 4  
5 += 1. Enable Cellular Connection =
5 5  
7 +If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.
6 6  
7 -= **1. Enable Cellular Connection** =
9 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
8 8  
11 +Enable Cellular Connection
9 9  
10 -//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
11 -
12 -[[image:image-20220527153337-1.png]]
13 -
14 -
15 -**//Enable Cellular Connection//**
16 -
17 17  (((
18 -//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.
19 19  )))
20 20  
21 -[[image:image-20220527153544-2.png]]
17 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
22 22  
19 +No Cellular Module
23 23  
24 -= **2. How to Debug if Cellular connection fails** =
21 += 2. How to Debug if Cellular connection fail =
25 25  
23 +If there is a problem with cellular connection. Please check the below points:
26 26  
27 -//If there is a problem with the cellular connection. Please check the below points~://
25 +== 2.1 Do you order the model with a cellular option ==
28 28  
27 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
29 29  
30 -== **2.1 Do you order the model with a cellular option** ==
31 -
32 -
33 -//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
34 -
35 35  (% class="box" %)
36 36  (((
37 -//root@dragino-1bbd90:~~# lsusb
31 +root@dragino-1bbd90:~~# lsusb
38 38  Bus 001 Device 004: ID 2c7c:0125      ~-~-> This is the Cellular module
39 39  Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
40 -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
41 41  )))
42 42  
43 -[[image:image-20220527153729-3.png]]
37 +(% class="wikigeneratedid" %)
38 +[[image:image-20220525140054-1.png||height="153" width="607"]]
44 44  
40 +== 2.2 Do you input the SIM card correctly ==
45 45  
46 -== **2.2 Do you input the SIM card correctly** ==
42 +Below command can check if you have a SIM card inserted, or via Web UI
47 47  
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.
48 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**
49 +root@dragino-1dadd8:~~# comgt -d /dev/ttyUSB3
57 57  SIM ready
58 58  Waiting for Registration..(120 sec max)
59 59  Registered on Home network: "CHN-UNICOM",7
60 -Signal Quality: 10,99//
53 +Signal Quality: 10,99
61 61  )))
62 62  
63 -
64 64  (% class="wikigeneratedid" %)
65 -[[image:image-20220527153804-4.png]]
57 +When the IP address is displayed and the Internet displays "OK", it works properly.
66 66  
67 -
68 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.//
60 +[[image:image-20220525141016-3.png||height="524" width="502"]]
70 70  
71 -(% class="wikigeneratedid" %)
72 -//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
62 +== 2.3 Check dialing info ==
73 73  
74 -(% class="wikigeneratedid" %)
75 -[[image:image-20220527153827-5.png]]
64 +run "logread -f" in console
76 76  
77 -
78 -== **2.3 Check dialing info** ==
79 -
80 -//run "**logread -f**" in gateway CLI。//
81 -
82 82  (% class="box" %)
83 83  (((
84 84  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -108,8 +108,8 @@
108 108  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M
109 109  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: OK
110 110  Fri Feb  7 01:20:30 2020 local2.info chat[29485]:  ~-~- got it
111 -(% style="color:#037691" %)**Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
112 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator**(%%)
95 +(% style="color:#037691" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
96 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%)
113 113  (% style="color:black" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
114 114  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ^M
115 115  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M
... ... @@ -119,20 +119,19 @@
119 119  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
120 120  )))
121 121  
106 += 3. Share Cellular Network for WiFi & LAN clients =
122 122  
108 +(((
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 +)))
123 123  
124 -= **3. Share Cellular Network for WiFi & LAN clients** =
125 -
126 -
127 127  (((
128 -//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.//
113 +root@dragino-1d25dc:~~# cat /etc/config/firewall
129 129  )))
130 130  
131 131  (% class="box" %)
132 132  (((
133 133  (((
134 -root@dragino-1d25dc:~~# cat /etc/config/firewall
135 -
136 136  config defaults
137 137   option syn_flood '1'
138 138   option input 'ACCEPT'
... ... @@ -162,20 +162,15 @@
162 162  )))
163 163  
164 164  (((
165 -//and run **/etc/init.d/firewall reload** or reboot the device.//
166 -
167 -
148 +and run **/etc/init.d/firewall reload** or reboot the device.
168 168  )))
169 169  
170 -= **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
151 += 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
171 171  
153 +Use SSH to access the gateway configuration page and run the minicom command
172 172  
173 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
174 -
175 175  (((
176 -
177 -
178 -**//Enter the minicom command, then select the option ''serial port setup".//**
156 +Select "**Serial Port Setup**":
179 179  )))
180 180  
181 181  (% class="box infomessage" %)
... ... @@ -185,26 +185,25 @@
185 185  
186 186  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
187 187  
166 +Enter the minicom command
188 188  
189 -And then, change the setting:
168 +Access the serial port of the 4G module
190 190  
191 -(% class="box infomessage" %)
192 -(((
170 +Serial port setup is as follows:
171 +
193 193  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
194 194  
195 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
196 -)))
174 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
197 197  
198 -
199 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
200 -
201 201  [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
202 202  
178 +Configuring USB Ports
203 203  
204 -//Enter **AT+GSN **in the interface to get the IMEI,//
205 205  
206 -// **For example (% style="color:#037691" %)860548042566627(%%)**//
181 +Enter AT+GSN in the serial port to view the IMEI
207 207  
183 +For example:** (% style="color:#037691" %)860548042566627(%%)**
184 +
208 208  (% class="box infomessage" %)
209 209  (((
210 210  (((
... ... @@ -214,101 +214,82 @@
214 214  
215 215  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
216 216  
194 +Enter the AT command
217 217  
218 -= **5. How does the gateway connect to the network via a USB 4G Dongle** =
196 += 5. How does the gateway connect to the network via a USB 4G Dongle =
219 219  
198 +== 5.1 Introduction ==
220 220  
221 -== **5.1 Introduction** ==
200 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
222 222  
223 -
224 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//**
225 -
226 226  (((
227 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
228 -
229 -
203 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
230 230  )))
231 231  
232 232  (((
233 -//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.//
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]]
234 234  )))
235 235  
236 236  (((
237 -//This is not beginner-friendly due to too many protocols.//
238 -
239 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
240 -
241 -
211 +This is not beginner-friendly due to too many protocols.
242 242  )))
243 243  
244 -== **5.2 How to use the USB Dongle at the gateway** ==
214 +== 5.2 How to use the USB-Dongle at the gateway ==
245 245  
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.
246 246  
247 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
248 -
249 249  (((
250 -//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.//
219 +For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
251 251  )))
252 252  
253 253  (% class="box" %)
254 254  (((
255 255   Huawei-E3372/E8372
256 - Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
225 + Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
257 257   The version numbers starting with 21 is NCM mode
258 258   The version numbers starting with 22 is Hilink mode
259 - The E8372 only has Hilink mode
260 -**~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
228 + The E8372 only have Hilink mode
229 +**~ **(% style="color:red" %)**Note：The e3372 in the vast majority of cases is Hilink mode**
261 261  )))
262 262  
232 +== 5.3 Hilink mode ==
263 263  
264 -== **5.3 Hilink mode** ==
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/]]
265 265  
236 +=== 5.3.1 1.Plugs into the device ===
266 266  
267 -//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/]]//
268 -
269 -
270 -=== **5.3.1 Plugs into the device** ===
271 -
272 -
273 273  (((
274 -//USB-Dongle plugs into the gateway USB port//
239 +USB-Dongle plugs into the gateway USB port
275 275  )))
276 276  
277 277  (((
278 -//Check the USB module via command (% style="color:#037691" %)**lsusb**//
243 +Check the USB module via comman (% style="color:#037691" %)**lsusb**
279 279  )))
280 280  
281 281  (((
282 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
247 +(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
283 283  )))
284 284  
285 285  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
286 286  
252 +Checking USB Ports
287 287  
288 -=== 5.3.2 Detection of new network interfaces added ===
254 +=== 5.3.2 2.Detection of new network interfaces added ===
289 289  
256 +Command line input: (% style="color:#037691" %)**ifconfig -a**
290 290  
291 -//Check network configuration command line input: //
292 -
293 -(% class="box infomessage" %)
294 -(((
295 -(((
296 - root@dragino-1ef9ac:~~# ifconfig -a
297 -)))
298 -)))
299 -
300 300  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
301 301  
302 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
260 +Check the network
303 303  
304 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
262 +In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
305 305  
264 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
306 306  
307 -=== **5.3.3 Add the new interface to the network configuration.** ===
266 +=== 5.3.3 3.Add the new interface to the network confiutation. ===
308 308  
268 +Enter the configuration from the command line:
309 309  
310 -//Enter the configuration from the command line~://
311 -
312 312  (% class="box" %)
313 313  (((
314 314  uci set network.lte=interface
... ... @@ -322,54 +322,50 @@
322 322  
323 323  [[~[~[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]]
324 324  
283 +Configuration
325 325  
326 -//**Checking Network Configurations**//
285 +Checking Network Configurations
327 327  
328 -//Command-line input: (% style="color:#037691" %)**ifconfig**//
287 +Command line input: (% style="color:#037691" %)**ifconfig**
329 329  
330 330  [[~[~[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]]
331 331  
332 -//Now, Gateway is configured to access the internet on the LTE network.//
291 +Checking Network Configurations
333 333  
293 +Now, Gateway is configured to access the internet on the Lte network.
334 334  
335 -== **5.4 NCM mode** ==
295 +== 5.4 NCM mode ==
336 336  
297 +== 5.5 Troubleshooting ==
337 337  
338 -== **5.5 Troubleshooting** ==
299 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
339 339  
301 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
340 340  
341 -=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
303 += 6. How to reduce data traffic =
342 342  
305 +== 6.1 Introduce ==
343 343  
344 -//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
307 +The gateways will use the data traffic were below two places.
345 345  
309 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
346 346  
347 -= **6. How to reduce data traffic** =
311 +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.
348 348  
349 -
350 -== **6.1 Introduce** ==
351 -
352 -
353 -**//The gateways will use the data traffic below two places.//**
354 -
355 -
356 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
357 -
358 -//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.//
359 -
360 360  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
361 361  
315 +LoRa interval time setting
362 362  
363 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
317 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
364 364  
365 -//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.//
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.
366 366  
367 367  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
368 368  
369 -//System General interface//
323 +Systrm General
370 370  
371 371  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
372 372  
373 -//Keepalive script interval time settings//
327 +Keppalive script interval time settings
374 374  
375 375  
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