Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 6.1 >
edited by Kilight Cao
on 2022/05/25 11:17
To version < 26.1 >
edited by Xiaoling
on 2022/05/27 15:38
>
Change comment: Uploaded new attachment "image-20220527153804-4.png", version {1}

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1 +XWiki.Xiaoling
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1 -Table of Contents：
1 +**Table of Contents：**
2 2  
3 3  {{toc/}}
4 4  
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  
9 -[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
7 += **1. Enable Cellular Connection** =
10 10  
11 -Enable Cellular Connection
12 12  
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 +
13 13  (((
14 -If your device doesn't have a cellular module, you will see a cellular module not detected.
18 +//If your device doesn't have a cellular module, you will see a cellular module not detected.//
15 15  )))
16 16  
17 -[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
21 +[[image:image-20220527153544-2.png]]
18 18  
19 -No Cellular Module
20 20  
21 -= 2. How to Debug if Cellular connection fail =
24 += **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 ==
27 +//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  
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 +
29 29  (% class="box" %)
30 30  (((
31 -root@dragino-1bbd90:~~# lsusb
37 +//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
40 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
35 35  )))
36 36  
43 +
37 37  (% class="wikigeneratedid" %)
38 -== [[image:image-20220525105620-1.png||height="99" width="433"]] ==
45 +[[image:image-20220525140054-1.png||height="153" width="607"]]
39 39  
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
48 +== **2.2 Do you input the SIM card correctly** ==
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 46  
51 +**//Below command can check if you have a SIM card inserted, or via Web UI//**
52 +
53 +* //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//
54 +* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.//
55 +
47 47  (% class="box" %)
48 48  (((
49 -root@dragino-1dadd8:~~# comgt -d /dev/ttyUSB3
58 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
50 50  SIM ready
51 51  Waiting for Registration..(120 sec max)
52 52  Registered on Home network: "CHN-UNICOM",7
53 -Signal Quality: 10,99
62 +Signal Quality: 10,99//
54 54  )))
55 55  
65 +
56 56  (% class="wikigeneratedid" %)
57 -== [[image:image-20220525111605-2.png||height="99" width="418"]] ==
67 +[[image:image-20220526104201-1.png||height="625" width="543"]]
58 58  
59 -== 2.3 Check dialing info ==
60 60  
61 -run "logread -f" in console
70 +(% class="wikigeneratedid" %)
71 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
62 62  
73 +(% class="wikigeneratedid" %)
74 +//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
75 +
76 +(% class="wikigeneratedid" %)
77 +[[image:image-20220525141016-3.png||height="524" width="502"]]
78 +
79 +== **2.3 Check dialing info** ==
80 +
81 +//run "**logread -f**" in gateway CLI。//
82 +
63 63  (% class="box" %)
64 64  (((
65 65  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -100,19 +100,18 @@
100 100  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
101 101  )))
102 102  
103 -= 3. Share Cellular Network for WiFi & LAN clients =
123 += **3. Share Cellular Network for WiFi & LAN clients** =
104 104  
105 -(((
106 -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.
107 -)))
108 108  
109 109  (((
110 -root@dragino-1d25dc:~~# cat /etc/config/firewall
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.//
111 111  )))
112 112  
113 113  (% class="box" %)
114 114  (((
115 115  (((
133 +root@dragino-1d25dc:~~# cat /etc/config/firewall
134 +
116 116  config defaults
117 117   option syn_flood '1'
118 118   option input 'ACCEPT'
... ... @@ -142,15 +142,20 @@
142 142  )))
143 143  
144 144  (((
145 -and run **/etc/init.d/firewall reload** or reboot the device.
164 +//and run **/etc/init.d/firewall reload** or reboot the device.//
165 +
166 +
146 146  )))
147 147  
148 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
169 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
149 149  
150 -Use SSH to access the gateway configuration page and run the minicom command
151 151  
172 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
173 +
152 152  (((
153 -Select "**Serial Port Setup**":
175 +
176 +
177 +**//Enter the minicom command, then select the option ''serial port setup".//**
154 154  )))
155 155  
156 156  (% class="box infomessage" %)
... ... @@ -160,25 +160,26 @@
160 160  
161 161  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
162 162  
163 -Enter the minicom command
164 164  
165 -Access the serial port of the 4G module
188 +And then, change the setting:
166 166  
167 -Serial port setup is as follows:
168 -
190 +(% class="box infomessage" %)
191 +(((
169 169  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
170 170  
171 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
194 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
195 +)))
172 172  
173 -[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
174 174  
175 -Configuring USB Ports
198 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
176 176  
200 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
177 177  
178 -Enter AT+GSN in the serial port to view the IMEI
179 179  
180 -For example:** (% style="color:#037691" %)860548042566627(%%)**
203 +//Enter **AT+GSN **in the interface to get the IMEI,//
181 181  
205 +// **For example (% style="color:#037691" %)860548042566627(%%)**//
206 +
182 182  (% class="box infomessage" %)
183 183  (((
184 184  (((
... ... @@ -188,82 +188,101 @@
188 188  
189 189  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
190 190  
191 -Enter the AT command
192 192  
193 -= 5. How does the gateway connect to the network via a USB 4G Dongle =
217 += **5. How does the gateway connect to the network via a USB 4G Dongle** =
194 194  
195 -== 5.1 Introduction ==
196 196  
197 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
220 +== **5.1 Introduction** ==
198 198  
222 +
223 +(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//**
224 +
199 199  (((
200 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
226 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
227 +
228 +
201 201  )))
202 202  
203 203  (((
204 -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]]
232 +//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.//
205 205  )))
206 206  
207 207  (((
208 -This is not beginner-friendly due to too many protocols.
236 +//This is not beginner-friendly due to too many protocols.//
237 +
238 +//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
239 +
240 +
209 209  )))
210 210  
211 -== 5.2 How to use the USB-Dongle at the gateway ==
243 +== **5.2 How to use the USB Dongle at the gateway** ==
212 212  
213 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
214 214  
246 +//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
247 +
215 215  (((
216 -For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
249 +//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.//
217 217  )))
218 218  
219 219  (% class="box" %)
220 220  (((
221 221   Huawei-E3372/E8372
222 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
255 + Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
223 223   The version numbers starting with 21 is NCM mode
224 224   The version numbers starting with 22 is Hilink mode
225 - The E8372 only have Hilink mode
226 -**~ **(% style="color:red" %)**Note：The e3372 in the vast majority of cases is Hilink mode**
258 + The E8372 only has Hilink mode
259 +**~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
227 227  )))
228 228  
229 -== 5.3 Hilink mode ==
230 230  
231 -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/]]
263 +== **5.3 Hilink mode** ==
232 232  
233 -=== 5.3.1 1.Plugs into the device ===
234 234  
266 +//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/]]//
267 +
268 +
269 +=== **5.3.1 Plugs into the device** ===
270 +
271 +
235 235  (((
236 -USB-Dongle plugs into the gateway USB port
273 +//USB-Dongle plugs into the gateway USB port//
237 237  )))
238 238  
239 239  (((
240 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
277 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
241 241  )))
242 242  
243 243  (((
244 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
281 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
245 245  )))
246 246  
247 247  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
248 248  
249 -Checking USB Ports
250 250  
251 -=== 5.3.2 2.Detection of new network interfaces added ===
287 +=== 5.3.2 Detection of new network interfaces added ===
252 252  
253 -Command line input: (% style="color:#037691" %)**ifconfig -a**
254 254  
290 +//Check network configuration command line input: //
291 +
292 +(% class="box infomessage" %)
293 +(((
294 +(((
295 + root@dragino-1ef9ac:~~# ifconfig -a
296 +)))
297 +)))
298 +
255 255  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
256 256  
257 -Check the network
301 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
258 258  
259 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
303 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
260 260  
261 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
262 262  
263 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
306 +=== **5.3.3 Add the new interface to the network configuration.** ===
264 264  
265 -Enter the configuration from the command line:
266 266  
309 +//Enter the configuration from the command line~://
310 +
267 267  (% class="box" %)
268 268  (((
269 269  uci set network.lte=interface
... ... @@ -277,50 +277,53 @@
277 277  
278 278  [[~[~[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]]
279 279  
280 -Configuration
281 281  
282 -Checking Network Configurations
325 +//**Checking Network Configurations**//
283 283  
284 -Command line input: (% style="color:#037691" %)**ifconfig**
327 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
285 285  
286 286  [[~[~[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]]
287 287  
288 -Checking Network Configurations
331 +//Now, Gateway is configured to access the internet on the LTE network.//
289 289  
290 -Now, Gateway is configured to access the internet on the Lte network.
291 291  
292 -== 5.4 NCM mode ==
334 +== **5.4 NCM mode** ==
293 293  
294 -== 5.5 Troubleshooting ==
295 295  
296 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
337 +== **5.5 Troubleshooting** ==
297 297  
298 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
299 299  
300 -= 6. How to reduce data traffic =
340 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
301 301  
302 -== 6.1 Introduce ==
303 303  
304 -The gateways will use the data traffic were below two places.
343 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
305 305  
306 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
307 307  
308 -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.
346 += **6. How to reduce data traffic** =
309 309  
348 +
349 +== **6.1 Introduce** ==
350 +
351 +
352 +**//The gateways will use the data traffic below two places.//**
353 +
354 +
355 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
356 +
357 +//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.//
358 +
310 310  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
311 311  
312 -LoRa interval time setting
313 313  
314 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
362 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
315 315  
316 -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.
364 +//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.//
317 317  
318 318  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
319 319  
320 -Systrm General
368 +//System General interface//
321 321  
322 322  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
323 323  
324 -Keppalive script interval time settings
372 +//Keepalive script interval time settings//
325 325  
326 -
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