Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 1.15 >
edited by Xiaoling
on 2022/05/14 09:59
To version < 24.1 >
edited by Xiaoling
on 2022/05/27 15:35
>
Change comment: Uploaded new attachment "image-20220527153544-2.png", version {1}

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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 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 =
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 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:
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  
37 -== 2.2 Do you input the SIM card correctly ==
38 38  
39 -Below command can check:
44 +(% class="wikigeneratedid" %)
45 +[[image:image-20220525140054-1.png||height="153" width="607"]]
40 40  
47 +
48 +== **2.2 Do you input the SIM card correctly** ==
49 +
50 +
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 +
41 41  (% class="box" %)
42 42  (((
43 -root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
58 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
44 44  SIM ready
45 45  Waiting for Registration..(120 sec max)
46 -Registered on Home network: "CHN-CT",7
47 -Signal Quality: 23,99
61 +Registered on Home network: "CHN-UNICOM",7
62 +Signal Quality: 10,99//
48 48  )))
49 49  
50 -== 2.3 Check dialing info ==
51 51  
52 -run "logread -f" in console
66 +(% class="wikigeneratedid" %)
67 +[[image:image-20220526104201-1.png||height="625" width="543"]]
53 53  
69 +
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.//
72 +
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 +
54 54  (% class="box" %)
55 55  (((
56 56  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -91,19 +91,18 @@
91 91  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
92 92  )))
93 93  
94 -= 3. Share Cellular Network for WiFi & LAN clients =
123 += **3. Share Cellular Network for WiFi & LAN clients** =
95 95  
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 -)))
99 99  
100 100  (((
101 -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.//
102 102  )))
103 103  
104 104  (% class="box" %)
105 105  (((
106 106  (((
133 +root@dragino-1d25dc:~~# cat /etc/config/firewall
134 +
107 107  config defaults
108 108   option syn_flood '1'
109 109   option input 'ACCEPT'
... ... @@ -133,15 +133,20 @@
133 133  )))
134 134  
135 135  (((
136 -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 +
137 137  )))
138 138  
139 -= 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)** =
140 140  
141 -Use SSH to access the gateway configuration page and run the minicom command
142 142  
172 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
173 +
143 143  (((
144 -Select "**Serial Port Setup**":
175 +
176 +
177 +**//Enter the minicom command, then select the option ''serial port setup".//**
145 145  )))
146 146  
147 147  (% class="box infomessage" %)
... ... @@ -151,25 +151,26 @@
151 151  
152 152  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
153 153  
154 -Enter the minicom command
155 155  
156 -Access the serial port of the 4G module
188 +And then, change the setting:
157 157  
158 -Serial port setup is as follows:
159 -
190 +(% class="box infomessage" %)
191 +(((
160 160  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
161 161  
162 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
194 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
195 +)))
163 163  
164 -[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
165 165  
166 -Configuring USB Ports
198 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
167 167  
200 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
168 168  
169 -Enter AT+GSN in the serial port to view the IMEI
170 170  
171 -For example:** (% style="color:#037691" %)860548042566627(%%)**
203 +//Enter **AT+GSN **in the interface to get the IMEI,//
172 172  
205 +// **For example (% style="color:#037691" %)860548042566627(%%)**//
206 +
173 173  (% class="box infomessage" %)
174 174  (((
175 175  (((
... ... @@ -179,76 +179,101 @@
179 179  
180 180  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
181 181  
182 -Enter the AT command
183 183  
184 -= 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** =
185 185  
186 -== 5.1 Introduction ==
187 187  
188 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
220 +== **5.1 Introduction** ==
189 189  
222 +
223 +(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//**
224 +
190 190  (((
191 -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 +
192 192  )))
193 193  
194 194  (((
195 -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.//
196 196  )))
197 197  
198 198  (((
199 -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 +
200 200  )))
201 201  
202 -== 5.2 How to use the USB-Dongle at the gateway ==
243 +== **5.2 How to use the USB Dongle at the gateway** ==
203 203  
204 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
205 205  
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 +
206 206  (((
207 -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**.//
208 208  )))
209 209  
210 210  (% class="box" %)
211 211  (((
212 212   Huawei-E3372/E8372
213 - 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.
214 214   The version numbers starting with 21 is NCM mode
215 215   The version numbers starting with 22 is Hilink mode
216 - The E8372 only have Hilink mode
217 -**~ **(% 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**
218 218  )))
219 219  
220 -== 5.3 Hilink mode ==
221 221  
222 -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** ==
223 223  
224 -=== 5.3.1 1.Plugs into the device ===
225 225  
226 -USB-Dongle plugs into the gateway USB port
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/]]//
227 227  
228 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
229 229  
230 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
269 +=== **5.3.1 Plugs into the device** ===
231 231  
271 +
272 +(((
273 +//USB-Dongle plugs into the gateway USB port//
274 +)))
275 +
276 +(((
277 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
278 +)))
279 +
280 +(((
281 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
282 +)))
283 +
232 232  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
233 233  
234 -Checking USB Ports
235 235  
236 -=== 5.3.2 2.Detection of new network interfaces added ===
287 +=== 5.3.2 Detection of new network interfaces added ===
237 237  
238 -Command line input: (% style="color:#037691" %)**ifconfig -a**
239 239  
290 +//Check network configuration command line input: //
291 +
292 +(% class="box infomessage" %)
293 +(((
294 +(((
295 + root@dragino-1ef9ac:~~# ifconfig -a
296 +)))
297 +)))
298 +
240 240  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
241 241  
242 -Check the network
301 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
243 243  
244 -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**//
245 245  
246 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
247 247  
248 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
306 +=== **5.3.3 Add the new interface to the network configuration.** ===
249 249  
250 -Enter the configuration from the command line:
251 251  
309 +//Enter the configuration from the command line~://
310 +
252 252  (% class="box" %)
253 253  (((
254 254  uci set network.lte=interface
... ... @@ -262,50 +262,53 @@
262 262  
263 263  [[~[~[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]]
264 264  
265 -Configuration
266 266  
267 -Checking Network Configurations
325 +//**Checking Network Configurations**//
268 268  
269 -Command line input: (% style="color:#037691" %)**ifconfig**
327 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
270 270  
271 271  [[~[~[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]]
272 272  
273 -Checking Network Configurations
331 +//Now, Gateway is configured to access the internet on the LTE network.//
274 274  
275 -Now, Gateway is configured to access the internet on the Lte network.
276 276  
277 -== 5.4 NCM mode ==
334 +== **5.4 NCM mode** ==
278 278  
279 -== 5.5 Troubleshooting ==
280 280  
281 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
337 +== **5.5 Troubleshooting** ==
282 282  
283 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
284 284  
285 -= 6. How to reduce data traffic =
340 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
286 286  
287 -== 6.1 Introduce ==
288 288  
289 -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.//
290 290  
291 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
292 292  
293 -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** =
294 294  
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 +
295 295  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
296 296  
297 -LoRa interval time setting
298 298  
299 -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.//
300 300  
301 -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.//
302 302  
303 303  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
304 304  
305 -Systrm General
368 +//System General interface//
306 306  
307 307  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
308 308  
309 -Keppalive script interval time settings
372 +//Keepalive script interval time settings//
310 310  
311 -
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