Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 1.10 >
edited by Xiaoling
on 2022/05/14 09:30
To version < 21.1 >
edited by Kilight Cao
on 2022/05/26 11:37
>
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
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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 -If your device doesn't have a cellular module, you will see a cellular module not detected.
13 +**//Enable Cellular Connection//**
14 14  
15 +(((
16 +//If your device doesn't have a cellular module, you will see a cellular module not detected.//
17 +)))
18 +
15 15  [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
16 16  
17 -No Cellular Module
18 18  
19 -= 2. How to Debug if Cellular connection fail =
22 += **2. How to Debug if Cellular connection fails** =
20 20  
21 -If there is a problem for cellular connection. Please check the below points:
22 22  
23 -== 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~://
24 24  
25 -Make sure you order the model with the cellular option. Can check by command:
26 26  
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 +
27 27  (% class="box" %)
28 28  (((
29 -root@dragino-1bbd90:~~# lsusb
35 +//root@dragino-1bbd90:~~# lsusb
30 30  Bus 001 Device 004: ID 2c7c:0125      ~-~-> This is the Cellular module
31 31  Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
32 -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//
33 33  )))
34 34  
35 -== 2.2 Do you input the SIM card correctly ==
36 36  
37 -Below command can check:
42 +(% class="wikigeneratedid" %)
43 +[[image:image-20220525140054-1.png||height="153" width="607"]]
38 38  
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 +
39 39  (% class="box" %)
40 40  (((
41 -root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
56 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
42 42  SIM ready
43 43  Waiting for Registration..(120 sec max)
44 -Registered on Home network: "CHN-CT",7
45 -Signal Quality: 23,99
59 +Registered on Home network: "CHN-UNICOM",7
60 +Signal Quality: 10,99//
46 46  )))
47 47  
48 -== 2.3 Check dialing info ==
49 49  
50 -run "logread -f" in console
64 +(% class="wikigeneratedid" %)
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
51 51  
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 +
52 52  (% class="box" %)
53 53  (((
54 54  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -89,14 +89,18 @@
89 89  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
90 90  )))
91 91  
92 -= 3. Share Cellular Network for WiFi & LAN clients =
121 += **3. Share Cellular Network for WiFi & LAN clients** =
93 93  
94 -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.
95 95  
96 -root@dragino-1d25dc:~~# cat /etc/config/firewall
124 +(((
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.//
126 +)))
97 97  
98 98  (% class="box" %)
99 99  (((
130 +(((
131 +root@dragino-1d25dc:~~# cat /etc/config/firewall
132 +
100 100  config defaults
101 101   option syn_flood '1'
102 102   option input 'ACCEPT'
... ... @@ -123,15 +123,25 @@
123 123   option src 'lan'
124 124   option dest 'wan'
125 125  )))
159 +)))
126 126  
127 -and run **/etc/init.d/firewall reload** or reboot the device.
161 +(((
162 +//and run **/etc/init.d/firewall reload** or reboot the device.//
128 128  
129 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
164 +
165 +)))
130 130  
131 -Use SSH to access the gateway configuration page and run the minicom command
167 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
132 132  
133 -Select "**Serial Port Setup**":
134 134  
170 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
171 +
172 +(((
173 +
174 +
175 +**//Enter the minicom command, then select the option ''serial port setup".//**
176 +)))
177 +
135 135  (% class="box infomessage" %)
136 136  (((
137 137  root@dragino-1ef9ac:~~# minicom -s
... ... @@ -139,152 +139,191 @@
139 139  
140 140  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
141 141  
142 -Enter the minicom command
143 143  
144 -Access the serial port of the 4G module
186 +And then, change the setting:
145 145  
146 -Serial port setup is as follows:
147 -
188 +(% class="box infomessage" %)
189 +(((
148 148  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
149 149  
150 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
192 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
193 +)))
151 151  
152 -[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
153 153  
154 -Configuring USB Ports
196 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
155 155  
198 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
156 156  
157 -Enter AT+GSN in the serial port to view the IMEI
158 158  
159 -For example:** (% style="color:#037691" %)860548042566627(%%)**
201 +//Enter AT+GSN in the serial port to view the IMEI//
160 160  
203 +//For example :** (% style="color:#037691" %)860548042566627(%%)**//
204 +
161 161  (% class="box infomessage" %)
162 162  (((
163 -AT+GSN
207 +(((
208 + AT+GSN
164 164  )))
210 +)))
165 165  
166 166  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
167 167  
168 -Enter the AT command
169 169  
170 -= 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** =
171 171  
172 -== 5.1 Introduction ==
173 173  
174 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
218 +== **5.1 Introduction** ==
175 175  
176 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
177 177  
178 -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**//
179 179  
180 -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.//
181 181  
226 +
227 +)))
182 182  
183 -== 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 +)))
184 184  
185 -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.//
186 186  
187 -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]]//
188 188  
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 +
189 189  (% class="box" %)
190 190  (((
191 191   Huawei-E3372/E8372
192 - 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.
193 193   The version numbers starting with 21 is NCM mode
194 194   The version numbers starting with 22 is Hilink mode
195 - The E8372 only have Hilink mode
196 - (% 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**
197 197  )))
198 198  
199 -== 5.3 Hilink mode ==
200 200  
201 -Gateway upgrade to the specified firmware:
261 +== **5.3 Hilink mode** ==
202 202  
203 -[[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/]]
204 204  
205 -=== 5.3.1 1.Plugs into the device ===
264 +//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/]]//
206 206  
207 -USB-Dongle plugs into the gateway USB port
208 208  
209 -Check the USB module via comman lsusb
267 +=== **5.3.1 Plugs into the device** ===
210 210  
211 -Note : User neet to do that connect gateway command line via ssh.
212 212  
270 +(((
271 +//USB-Dongle plugs into the gateway USB port//
272 +)))
273 +
274 +(((
275 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
276 +)))
277 +
278 +(((
279 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
280 +)))
281 +
213 213  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
214 214  
215 -Checking USB Ports
216 216  
217 -=== 5.3.2 2.Detection of new network interfaces added ===
285 +=== 5.3.2 Detection of new network interfaces added ===
218 218  
219 -Command line input: ifconfig -a
220 220  
288 +//Check network configuration command line input: //
289 +
290 +(% class="box infomessage" %)
291 +(((
292 +(((
293 + root@dragino-1ef9ac:~~# ifconfig -a
294 +)))
295 +)))
296 +
221 221  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
222 222  
223 -Check the network
299 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
224 224  
225 -In the command output user can see that the new interface added is eth2
301 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
226 226  
227 -Usually,user can see that the new interface added is eth2 or wwan0
228 228  
229 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
304 +=== **5.3.3 Add the new interface to the network configuration.** ===
230 230  
231 -Enter the configuration from the command line:
232 232  
233 -{{{uci set network.lte=interface
307 +//Enter the configuration from the command line~://
308 +
309 +(% class="box" %)
310 +(((
311 +uci set network.lte=interface
234 234  uci set network.lte.proto=dhcp
235 -uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add
313 +uci set network.lte.ifname=eth2    ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add
236 236  uci commit network
237 237  uci set firewall.@zone[1].network="wan wwan wan6 lte"
238 238  uci commit firewall
239 239  /etc/init.d/network restart
240 -}}}
318 +)))
241 241  
242 242  [[~[~[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]]
243 243  
244 -Configuration
245 245  
246 -Checking Network Configurations
323 +//**Checking Network Configurations**//
247 247  
248 -Command line input: ifconfig
325 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
249 249  
250 250  [[~[~[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]]
251 251  
252 -Checking Network Configurations
329 +//Now, Gateway is configured to access the internet on the LTE network.//
253 253  
254 -Now, Gateway is configured to access the internet on the Lte network.
255 255  
256 -== 5.4 NCM mode ==
332 +== **5.4 NCM mode** ==
257 257  
258 -== 5.5 Troubleshooting ==
259 259  
260 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
335 +== **5.5 Troubleshooting** ==
261 261  
262 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
263 263  
264 -= 6. How to reduce data traffic =
338 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
265 265  
266 -== 6.1 Introduce ==
267 267  
268 -The gateways will use the data traffic were below two places.
341 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
269 269  
270 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
271 271  
272 -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.
344 += **6. How to reduce data traffic** =
273 273  
346 +
347 +== **6.1 Introduce** ==
348 +
349 +
350 +**//The gateways will use the data traffic below two places.//**
351 +
352 +
353 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
354 +
355 +//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.//
356 +
274 274  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
275 275  
276 -LoRa interval time setting
277 277  
278 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
360 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
279 279  
280 -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.
362 +//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.//
281 281  
282 282  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
283 283  
284 -Systrm General
366 +//System General interface//
285 285  
286 286  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
287 287  
288 -Keppalive script interval time settings
370 +//Keepalive script interval time settings//
289 289  
290 290  
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