Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 15.1 >
edited by Xiaoye
on 2022/05/26 11:00
To version < 1.3 >
edited by Xiaoling
on 2022/05/14 09:13
>
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1 -XWiki.Xiaoye
1 +XWiki.Xiaoling
Content
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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.
7 7  
8 -//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
9 -
10 10  [[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
11 11  
11 +Enable Cellular Connection
12 12  
13 -**//Enable Cellular Connection//**
13 +If your device doesn't have a cellular module, you will see a cellular module not detected.
14 14  
15 -(((
16 -//If your device doesn't have a cellular module, you will see a cellular module not detected.//
17 -)))
18 -
19 19  [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
20 20  
17 +No Cellular Module
21 21  
22 -= **2. How to Debug if Cellular connection fails** =
19 += 2. How to Debug if Cellular connection fail =
23 23  
21 +If there is a problem for cellular connection. Please check the below points:
24 24  
25 -//If there is a problem with the cellular connection. Please check the below points~://
23 +== 2.1 Do you order the model with cellular option ==
26 26  
25 +Make sure you order the model with the cellular option. Can check by command:
27 27  
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 -
33 33  (% class="box" %)
34 34  (((
35 -//root@dragino-1bbd90:~~# lsusb
29 +root@dragino-1bbd90:~~# lsusb
36 36  Bus 001 Device 004: ID 2c7c:0125      ~-~-> This is the Cellular module
37 37  Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
38 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
32 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
39 39  )))
40 40  
35 +== 2.2 Do you input the SIM card correctly ==
41 41  
42 -(% class="wikigeneratedid" %)
43 -[[image:image-20220525140054-1.png||height="153" width="607"]]
37 +Below command can check:
44 44  
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 -
54 -
55 55  (% class="box" %)
56 56  (((
57 -//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
41 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3
58 58  SIM ready
59 59  Waiting for Registration..(120 sec max)
60 -Registered on Home network: "CHN-UNICOM",7
61 -Signal Quality: 10,99//
44 +Registered on Home network: "CHN-CT",7
45 +Signal Quality: 23,99
62 62  )))
63 63  
64 -
65 -(% class="wikigeneratedid" %)
66 -[[image:image-20220526104201-1.png||height="625" width="543"]]
67 -
68 -
69 -(% class="wikigeneratedid" %)
70 -//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
71 -
72 -(% class="wikigeneratedid" %)
73 -//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
74 -
75 -(% class="wikigeneratedid" %)
76 -[[image:image-20220525141016-3.png||height="524" width="502"]]
77 -
78 -(% class="wikigeneratedid" %)
79 -== ==
80 -
81 81  == 2.3 Check dialing info ==
82 82  
83 -//run "logread -f" in gateway CLI。//
50 +run "logread -f" in console
84 84  
85 85  (% class="box" %)
86 86  (((
... ... @@ -111,9 +111,9 @@
111 111  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M
112 112  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: OK
113 113  Fri Feb  7 01:20:30 2020 local2.info chat[29485]:  ~-~- got it
114 -(% style="color:#037691" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
115 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%)
116 -(% style="color:black" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
81 +Fri Feb  7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M)      ~-~-~-~--> In case the dialling process already reach here.
82 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator
83 +Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
117 117  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ^M
118 118  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M
119 119  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: CONNECT
... ... @@ -122,23 +122,13 @@
122 122  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
123 123  )))
124 124  
125 -= **3. Share Cellular Network for WiFi & LAN clients** =
92 += 3. Share Cellular Network for WiFi & LAN clients =
126 126  
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.
127 127  
128 -(((
129 -//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.//
130 -)))
131 -
132 -(((
133 -
134 -)))
135 -
136 -(% class="box" %)
137 -(((
138 -(((
139 139  root@dragino-1d25dc:~~# cat /etc/config/firewall
140 140  
141 -config defaults
98 +{{{config defaults
142 142   option syn_flood '1'
143 143   option input 'ACCEPT'
144 144   option output 'ACCEPT'
... ... @@ -148,13 +148,13 @@
148 148   list network 'lan'
149 149   option input 'ACCEPT'
150 150   option output 'ACCEPT'
151 - option forward 'REJECT' 
108 + option forward 'REJECT'
152 152  config zone
153 153   option name 'wan'
154 154   list network 'wan'
155 155   list network 'wwan'
156 156   list network 'wan6'
157 - list network 'cellular'   ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> Add this line and reboot
114 + list network 'cellular' -----------------> Add this line and reboot
158 158   option input 'REJECT'
159 159   option output 'ACCEPT'
160 160   option forward 'ACCEPT'
... ... @@ -163,48 +163,31 @@
163 163  config forwarding
164 164   option src 'lan'
165 165   option dest 'wan'
166 -)))
167 -)))
123 +}}}
168 168  
169 -(((
170 -//and run **/etc/init.d/firewall reload** or reboot the device.//
125 +and run **/etc/init.d/firewall reload** or reboot the device.
171 171  
172 -
173 -)))
127 += 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =
174 174  
175 -= **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
129 +Use SSH to access the gateway configuration page and run the minicom command
176 176  
131 +Select "**Serial Port Setup**":
177 177  
178 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
133 +{{{root@dragino-1ef9ac:~# minicom -s
134 +}}}
179 179  
180 -(((
181 -
182 -
183 -**//Enter the minicom command, then select the option ''serial prot setup.//**
184 -)))
185 -
186 -(% class="box infomessage" %)
187 -(((
188 -root@dragino-1ef9ac:~~# minicom -s
189 -)))
190 -
191 191  [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
192 192  
138 +Enter the minicom command
193 193  
194 -And then, change the setting:
195 195  
196 -(% class="box infomessage" %)
197 -(((
198 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
199 -)))
141 +Access the serial port of the 4G module
200 200  
201 -(% class="box infomessage" %)
202 -(((
203 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
204 -)))
143 +Serial port setup is as follows:
205 205  
145 +**Serial Device :** /dev/ttyModemAT
206 206  
207 -(% style="color:#037691" %)//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
147 +**Bps/Par/Bits :** 9600 8N1 or 115200 8N1
208 208  
209 209  [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
210 210  
... ... @@ -213,72 +213,56 @@
213 213  
214 214  Enter AT+GSN in the serial port to view the IMEI
215 215  
216 -For example:** (% style="color:#037691" %)860548042566627(%%)**
156 +For example: 860548042566627
217 217  
218 -(% class="box infomessage" %)
219 -(((
220 -(((
221 - AT+GSN
222 -)))
223 -)))
158 +{{{AT+GSN
159 +}}}
224 224  
225 225  [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
226 226  
227 227  Enter the AT command
228 228  
165 +
229 229  = 5. How does the gateway connect to the network via a USB 4G Dongle =
230 230  
231 231  == 5.1 Introduction ==
232 232  
233 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
170 +Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware
234 234  
235 -(((
236 236  This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
237 -)))
238 238  
239 -(((
240 240  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]]
241 -)))
242 242  
243 -(((
244 244  This is not beginner-friendly due to too many protocols.
245 -)))
246 246  
178 +
247 247  == 5.2 How to use the USB-Dongle at the gateway ==
248 248  
249 249  Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
250 250  
251 -(((
252 252  For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
253 -)))
254 254  
255 -(% class="box" %)
256 -(((
257 - Huawei-E3372/E8372
258 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
185 +{{{ Huawei-E3372/E8372
186 + Check E3372 version to determine the mode.
259 259   The version numbers starting with 21 is NCM mode
260 260   The version numbers starting with 22 is Hilink mode
261 261   The E8372 only have Hilink mode
262 -**~ **(% style="color:red" %)**Note：The e3372 in the vast majority of cases is Hilink mode**
263 -)))
190 + Note：The e3372 in the vast majority of cases is Hilink mode
191 +}}}
264 264  
265 265  == 5.3 Hilink mode ==
266 266  
267 -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/]]
195 +Gateway upgrade to the specified firmware:
268 268  
197 +[[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/]]
198 +
269 269  === 5.3.1 1.Plugs into the device ===
270 270  
271 -(((
272 272  USB-Dongle plugs into the gateway USB port
273 -)))
274 274  
275 -(((
276 -Check the USB module via comman (% style="color:#037691" %)**lsusb**
277 -)))
203 +Check the USB module via comman lsusb
278 278  
279 -(((
280 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.**
281 -)))
205 +Note : User neet to do that connect gateway command line via ssh.
282 282  
283 283  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
284 284  
... ... @@ -286,30 +286,28 @@
286 286  
287 287  === 5.3.2 2.Detection of new network interfaces added ===
288 288  
289 -Command line input: (% style="color:#037691" %)**ifconfig -a**
213 +Command line input: ifconfig -a
290 290  
291 291  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
292 292  
293 293  Check the network
294 294  
295 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**
219 +In the command output user can see that the new interface added is eth2
296 296  
297 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
221 +Usually,user can see that the new interface added is eth2 or wwan0
298 298  
299 299  === 5.3.3 3.Add the new interface to the network confiutation. ===
300 300  
301 301  Enter the configuration from the command line:
302 302  
303 -(% class="box" %)
304 -(((
305 -uci set network.lte=interface
227 +{{{uci set network.lte=interface
306 306  uci set network.lte.proto=dhcp
307 -uci set network.lte.ifname=eth2    ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add
229 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add
308 308  uci commit network
309 309  uci set firewall.@zone[1].network="wan wwan wan6 lte"
310 310  uci commit firewall
311 311  /etc/init.d/network restart
312 -)))
234 +}}}
313 313  
314 314  [[~[~[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]]
315 315  
... ... @@ -317,7 +317,7 @@
317 317  
318 318  Checking Network Configurations
319 319  
320 -Command line input: (% style="color:#037691" %)**ifconfig**
242 +Command line input: ifconfig
321 321  
322 322  [[~[~[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]]
323 323  
... ... @@ -347,7 +347,7 @@
347 347  
348 348  LoRa interval time setting
349 349  
350 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.
272 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
351 351  
352 352  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.
353 353  
... ... @@ -357,6 +357,6 @@
357 357  
358 358  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
359 359  
360 -Keepalive script interval time settings
282 +Keppalive script interval time settings
361 361  
362 362  
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