Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 3.1 >
edited by Edwin Chen
on 2022/05/25 10:49
To version < 16.1 >
edited by Kilight Cao
on 2022/05/26 11:21
>
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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.
8 8  
8 +//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
9 +
9 9  [[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
10 10  
11 -Enable Cellular Connection
12 12  
13 +**//Enable Cellular Connection//**
14 +
13 13  (((
14 -If your device doesn't have a cellular module, you will see a cellular module not detected.
16 +//If your device doesn't have a cellular module, you will see a cellular module not detected.//
15 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  
19 -No Cellular Module
20 20  
21 -= 2. How to Debug if Cellular connection fail =
22 += **2. How to Debug if Cellular connection fails** =
22 22  
23 -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 ==
25 +//If there is a problem with the cellular connection. Please check the below points~://
26 26  
27 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
28 28  
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 +
29 29  (% class="box" %)
30 30  (((
31 -root@dragino-1bbd90:~~# lsusb
35 +//root@dragino-1bbd90:~~# lsusb
32 32  Bus 001 Device 004: ID 2c7c:0125      ~-~-> This is the Cellular module
33 33  Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
34 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
38 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
35 35  )))
36 36  
37 -== 2.2 Do you input the SIM card correctly ==
38 38  
39 -Below command can check if you have a SIM card inserted, or via Web UI
42 +(% class="wikigeneratedid" %)
43 +[[image:image-20220525140054-1.png||height="153" width="607"]]
40 40  
41 -* 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
42 -* Make sure you have the correct direction to insert SIM card. Every device has an example photo in the manual for the direction.
43 43  
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 +
44 44  (% class="box" %)
45 45  (((
46 -root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
56 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
47 47  SIM ready
48 48  Waiting for Registration..(120 sec max)
49 -Registered on Home network: "CHN-CT",7
50 -Signal Quality: 23,99
59 +Registered on Home network: "CHN-UNICOM",7
60 +Signal Quality: 10,99//
51 51  )))
52 52  
63 +
64 +(% class="wikigeneratedid" %)
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
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 +== ==
78 +
53 53  == 2.3 Check dialing info ==
54 54  
55 -run "logread -f" in console
81 +//run "**logread -f**" in gateway CLI。//
56 56  
57 57  (% class="box" %)
58 58  (((
... ... @@ -94,19 +94,22 @@
94 94  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
95 95  )))
96 96  
97 -= 3. Share Cellular Network for WiFi & LAN clients =
123 += **3. Share Cellular Network for WiFi & LAN clients** =
98 98  
125 +
99 99  (((
100 -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.
127 +//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.//
101 101  )))
102 102  
103 103  (((
104 -root@dragino-1d25dc:~~# cat /etc/config/firewall
131 +
105 105  )))
106 106  
107 107  (% class="box" %)
108 108  (((
109 109  (((
137 +root@dragino-1d25dc:~~# cat /etc/config/firewall
138 +
110 110  config defaults
111 111   option syn_flood '1'
112 112   option input 'ACCEPT'
... ... @@ -136,15 +136,20 @@
136 136  )))
137 137  
138 138  (((
139 -and run **/etc/init.d/firewall reload** or reboot the device.
168 +//and run **/etc/init.d/firewall reload** or reboot the device.//
169 +
170 +
140 140  )))
141 141  
142 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
173 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
143 143  
144 -Use SSH to access the gateway configuration page and run the minicom command
145 145  
176 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
177 +
146 146  (((
147 -Select "**Serial Port Setup**":
179 +
180 +
181 +**//Enter the minicom command, then select the option ''serial port setup".//**
148 148  )))
149 149  
150 150  (% class="box infomessage" %)
... ... @@ -154,25 +154,26 @@
154 154  
155 155  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
156 156  
157 -Enter the minicom command
158 158  
159 -Access the serial port of the 4G module
192 +And then, change the setting:
160 160  
161 -Serial port setup is as follows:
162 -
194 +(% class="box infomessage" %)
195 +(((
163 163  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
164 164  
165 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
198 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
199 +)))
166 166  
167 -[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
168 168  
169 -Configuring USB Ports
202 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
170 170  
204 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
171 171  
172 -Enter AT+GSN in the serial port to view the IMEI
173 173  
174 -For example:** (% style="color:#037691" %)860548042566627(%%)**
207 +//Enter AT+GSN in the serial port to view the IMEI//
175 175  
209 +For example :** (% style="color:#037691" %)860548042566627(%%)**
210 +
176 176  (% class="box infomessage" %)
177 177  (((
178 178  (((
... ... @@ -182,82 +182,83 @@
182 182  
183 183  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
184 184  
185 -Enter the AT command
220 += **5. How does the gateway connect to the network via a USB 4G Dongle** =
186 186  
187 -= 5. How does the gateway connect to the network via a USB 4G Dongle =
222 +== **5.1 Introduction** ==
188 188  
189 -== 5.1 Introduction ==
224 +(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
190 190  
191 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
192 -
193 193  (((
194 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
227 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
195 195  )))
196 196  
197 197  (((
198 -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]]
231 +//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. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
199 199  )))
200 200  
201 201  (((
202 -This is not beginner-friendly due to too many protocols.
235 +//This is not beginner-friendly due to too many protocols.//
203 203  )))
204 204  
205 -== 5.2 How to use the USB-Dongle at the gateway ==
238 +== **5.2 How to use the USB-Dongle at the gateway** ==
206 206  
207 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
240 +//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
208 208  
209 209  (((
210 -For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
243 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.//
211 211  )))
212 212  
213 213  (% class="box" %)
214 214  (((
215 215   Huawei-E3372/E8372
216 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
249 + Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
217 217   The version numbers starting with 21 is NCM mode
218 218   The version numbers starting with 22 is Hilink mode
219 - The E8372 only have Hilink mode
220 -**~ **(% style="color:red" %)**Note：The e3372 in the vast majority of cases is Hilink mode**
252 + The E8372 only has Hilink mode
253 +**~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
221 221  )))
222 222  
223 -== 5.3 Hilink mode ==
256 +== **5.3 Hilink mode** ==
224 224  
225 -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/]]
258 +//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/]]//
226 226  
227 -=== 5.3.1 1.Plugs into the device ===
260 +=== **5.3.1 Plugs into the device** ===
228 228  
229 229  (((
230 -USB-Dongle plugs into the gateway USB port
263 +//USB-Dongle plugs into the gateway USB port//
231 231  )))
232 232  
233 233  (((
234 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
267 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
235 235  )))
236 236  
237 237  (((
238 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
271 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
239 239  )))
240 240  
241 241  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
242 242  
243 -Checking USB Ports
276 +=== 5.3.2 Detection of new network interfaces added ===
244 244  
245 -=== 5.3.2 2.Detection of new network interfaces added ===
278 +//Command-line input: //
246 246  
247 -Command line input: (% style="color:#037691" %)**ifconfig -a**
280 +(% class="box infomessage" %)
281 +(((
282 +(((
283 + root@dragino-1ef9ac:~~# ifconfig -a
284 +)))
285 +)))
248 248  
249 249  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
250 250  
251 -Check the network
289 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
252 252  
253 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
291 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
254 254  
255 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
293 +=== **5.3.3 Add the new interface to the network configuration.** ===
256 256  
257 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
295 +//Enter the configuration from the command line~://
258 258  
259 -Enter the configuration from the command line:
260 -
261 261  (% class="box" %)
262 262  (((
263 263  uci set network.lte=interface
... ... @@ -271,50 +271,44 @@
271 271  
272 272  [[~[~[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]]
273 273  
274 -Configuration
310 +//Checking Network Configurations//
275 275  
276 -Checking Network Configurations
312 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
277 277  
278 -Command line input: (% style="color:#037691" %)**ifconfig**
279 -
280 280  [[~[~[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]]
281 281  
282 -Checking Network Configurations
316 +//Now, Gateway is configured to access the internet on the LTE network.//
283 283  
284 -Now, Gateway is configured to access the internet on the Lte network.
318 +== **5.4 NCM mode** ==
285 285  
286 -== 5.4 NCM mode ==
320 +== **5.5 Troubleshooting** ==
287 287  
288 -== 5.5 Troubleshooting ==
322 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
289 289  
290 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
324 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
291 291  
292 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
326 += **6. How to reduce data traffic** =
293 293  
294 -= 6. How to reduce data traffic =
328 +== **6.1 Introduce** ==
295 295  
296 -== 6.1 Introduce ==
330 +//The gateways will use the data traffic below two places.//
297 297  
298 -The gateways will use the data traffic were below two places.
332 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
299 299  
300 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
334 +//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.//
301 301  
302 -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.
303 -
304 304  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
305 305  
306 -LoRa interval time setting
338 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
307 307  
308 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
340 +//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.//
309 309  
310 -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.
311 -
312 312  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
313 313  
314 -Systrm General
344 +//System General interface//
315 315  
316 316  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
317 317  
318 -Keppalive script interval time settings
348 +//Keepalive script interval time settings//
319 319  
320 320  
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