Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 1.14 >
edited by Xiaoling
on 2022/05/14 09:57
To version < 20.1 >
edited by Kilight Cao
on 2022/05/26 11:35
>
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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 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:
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:
42 +(% class="wikigeneratedid" %)
43 +[[image:image-20220525140054-1.png||height="153" width="607"]]
40 40  
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 +
41 41  (% class="box" %)
42 42  (((
43 -root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
56 +//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
59 +Registered on Home network: "CHN-UNICOM",7
60 +Signal Quality: 10,99//
48 48  )))
49 49  
50 -== 2.3 Check dialing info ==
51 51  
52 -run "logread -f" in console
64 +(% class="wikigeneratedid" %)
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
53 53  
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 +
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 =
121 += **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
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.//
102 102  )))
103 103  
104 104  (% class="box" %)
105 105  (((
106 106  (((
131 +root@dragino-1d25dc:~~# cat /etc/config/firewall
132 +
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.
162 +//and run **/etc/init.d/firewall reload** or reboot the device.//
163 +
164 +
137 137  )))
138 138  
139 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
167 += **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  
170 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
171 +
143 143  (((
144 -Select "**Serial Port Setup**":
173 +
174 +
175 +**//Enter the minicom command, then select the option ''serial port setup".//**
145 145  )))
146 146  
147 147  (% class="box infomessage" %)
... ... @@ -151,99 +151,129 @@
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
186 +And then, change the setting:
157 157  
158 -Serial port setup is as follows:
159 -
188 +(% class="box infomessage" %)
189 +(((
160 160  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
161 161  
162 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
192 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
193 +)))
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
196 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
167 167  
198 +[[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(%%)**
201 +//Enter AT+GSN in the serial port to view the IMEI//
172 172  
203 +//For example :** (% style="color:#037691" %)860548042566627(%%)**//
204 +
173 173  (% class="box infomessage" %)
174 174  (((
175 175  (((
176 -AT+GSN
208 + AT+GSN
177 177  )))
178 178  )))
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 =
215 += **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**
218 +== **5.1 Introduction** ==
189 189  
190 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
191 191  
192 -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]]
221 +(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
193 193  
194 -This is not beginner-friendly due to too many protocols.
223 +(((
224 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
195 195  
226 +
227 +)))
196 196  
197 -== 5.2 How to use the USB-Dongle at the gateway ==
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 +)))
198 198  
199 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
233 +(((
234 +//This is not beginner-friendly due to too many protocols.//
200 200  
201 -For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
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]]//
202 202  
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 +
203 203  (% class="box" %)
204 204  (((
205 205   Huawei-E3372/E8372
206 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
253 + Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
207 207   The version numbers starting with 21 is NCM mode
208 208   The version numbers starting with 22 is Hilink mode
209 - The E8372 only have Hilink mode
210 - (% style="color:red" %)Note：The e3372 in the vast majority of cases 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**
211 211  )))
212 212  
213 -== 5.3 Hilink mode ==
260 +== **5.3 Hilink mode** ==
214 214  
215 -Gateway upgrade to the specified firmware:
216 216  
217 -[[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 +//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/]]//
218 218  
219 -=== 5.3.1 1.Plugs into the device ===
220 220  
221 -USB-Dongle plugs into the gateway USB port
266 +=== **5.3.1 Plugs into the device** ===
222 222  
223 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
224 224  
225 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
269 +(((
270 +//USB-Dongle plugs into the gateway USB port//
271 +)))
226 226  
273 +(((
274 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
275 +)))
276 +
277 +(((
278 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
279 +)))
280 +
227 227  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
228 228  
229 -Checking USB Ports
230 230  
231 -=== 5.3.2 2.Detection of new network interfaces added ===
284 +=== 5.3.2 Detection of new network interfaces added ===
232 232  
233 -Command line input: (% style="color:#037691" %)**ifconfig -a**
234 234  
287 +//Check network configuration command line input: //
288 +
289 +(% class="box infomessage" %)
290 +(((
291 +(((
292 + root@dragino-1ef9ac:~~# ifconfig -a
293 +)))
294 +)))
295 +
235 235  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
236 236  
237 -Check the network
298 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
238 238  
239 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
300 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
240 240  
241 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
242 242  
243 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
303 +=== **5.3.3 Add the new interface to the network configuration.** ===
244 244  
245 -Enter the configuration from the command line:
246 246  
306 +//Enter the configuration from the command line~://
307 +
247 247  (% class="box" %)
248 248  (((
249 249  uci set network.lte=interface
... ... @@ -257,50 +257,54 @@
257 257  
258 258  [[~[~[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]]
259 259  
260 -Configuration
261 261  
262 -Checking Network Configurations
322 +//**Checking Network Configurations**//
263 263  
264 -Command line input: (% style="color:#037691" %)**ifconfig**
324 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
265 265  
266 266  [[~[~[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]]
267 267  
268 -Checking Network Configurations
328 +//Now, Gateway is configured to access the internet on the LTE network.//
269 269  
270 -Now, Gateway is configured to access the internet on the Lte network.
271 271  
272 -== 5.4 NCM mode ==
331 +== **5.4 NCM mode** ==
273 273  
274 -== 5.5 Troubleshooting ==
275 275  
276 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
334 +== **5.5 Troubleshooting** ==
277 277  
278 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
279 279  
280 -= 6. How to reduce data traffic =
337 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
281 281  
282 -== 6.1 Introduce ==
283 283  
284 -The gateways will use the data traffic were below two places.
340 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
285 285  
286 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
287 287  
288 -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.
343 += **6. How to reduce data traffic** =
289 289  
345 +
346 +== **6.1 Introduce** ==
347 +
348 +
349 +**//The gateways will use the data traffic below two places.//**
350 +
351 +
352 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
353 +
354 +//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.//
355 +
290 290  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
291 291  
292 -LoRa interval time setting
293 293  
294 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
359 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
295 295  
296 -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.
361 +//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.//
297 297  
298 298  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
299 299  
300 -Systrm General
365 +//System General interface//
301 301  
302 302  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
303 303  
304 -Keppalive script interval time settings
369 +//Keepalive script interval time settings//
305 305  
306 306  
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