Last modified by Xiaoling on 2024/08/08 09:05
<
From version < 1.6 >
edited by Xiaoling
on 2022/05/14 09:26
To version < 17.1 >
edited by Kilight Cao
on 2022/05/26 11:22
>
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1 -XWiki.Xiaoling
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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  
63 +
64 +(% class="wikigeneratedid" %)
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
66 +
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 +
48 48  == 2.3 Check dialing info ==
49 49  
50 -run "logread -f" in console
79 +//run "**logread -f**" in gateway CLI。//
51 51  
52 52  (% class="box" %)
53 53  (((
... ... @@ -89,14 +89,22 @@
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  
128 +(((
129 +
130 +)))
131 +
98 98  (% class="box" %)
99 99  (((
134 +(((
135 +root@dragino-1d25dc:~~# cat /etc/config/firewall
136 +
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  )))
163 +)))
126 126  
127 -and run **/etc/init.d/firewall reload** or reboot the device.
165 +(((
166 +//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) =
168 +
169 +)))
130 130  
131 -Use SSH to access the gateway configuration page and run the minicom command
171 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
132 132  
133 -Select "**Serial Port Setup**":
134 134  
174 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
175 +
176 +(((
177 +
178 +
179 +**//Enter the minicom command, then select the option ''serial port setup".//**
180 +)))
181 +
135 135  (% class="box infomessage" %)
136 136  (((
137 137  root@dragino-1ef9ac:~~# minicom -s
... ... @@ -139,151 +139,163 @@
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
190 +And then, change the setting:
145 145  
146 -Serial port setup is as follows:
147 -
192 +(% class="box infomessage" %)
193 +(((
148 148  **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
149 149  
150 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)**
196 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
197 +)))
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
200 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
155 155  
202 +[[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(%%)**
205 +//Enter AT+GSN in the serial port to view the IMEI//
160 160  
207 +For example :** (% style="color:#037691" %)860548042566627(%%)**
208 +
161 161  (% class="box infomessage" %)
162 162  (((
163 -AT+GSN
211 +(((
212 + AT+GSN
164 164  )))
214 +)))
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
218 += **5. How does the gateway connect to the network via a USB 4G Dongle** =
169 169  
220 +== **5.1 Introduction** ==
170 170  
171 -= 5. How does the gateway connect to the network via a USB 4G Dongle =
222 +(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
172 172  
173 -== 5.1 Introduction ==
224 +(((
225 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
226 +)))
174 174  
175 -Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware
228 +(((
229 +//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. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
230 +)))
176 176  
177 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
232 +(((
233 +//This is not beginner-friendly due to too many protocols.//
234 +)))
178 178  
179 -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]]
236 +== **5.2 How to use the USB-Dongle at the gateway** ==
180 180  
181 -This is not beginner-friendly due to too many protocols.
238 +//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
182 182  
240 +(((
241 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.//
242 +)))
183 183  
184 -== 5.2 How to use the USB-Dongle at the gateway ==
185 -
186 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
187 -
188 -For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.
189 -
190 -{{{ Huawei-E3372/E8372
191 - Check E3372 version to determine the mode.
244 +(% class="box" %)
245 +(((
246 + Huawei-E3372/E8372
247 + Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.
192 192   The version numbers starting with 21 is NCM mode
193 193   The version numbers starting with 22 is Hilink mode
194 - The E8372 only have Hilink mode
195 - Note：The e3372 in the vast majority of cases is Hilink mode
196 -}}}
250 + The E8372 only has Hilink mode
251 +**~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
252 +)))
197 197  
198 -== 5.3 Hilink mode ==
254 +== **5.3 Hilink mode** ==
199 199  
200 -Gateway upgrade to the specified firmware:
256 +//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/]]//
201 201  
202 -[[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/]]
258 +=== **5.3.1 Plugs into the device** ===
203 203  
204 -=== 5.3.1 1.Plugs into the device ===
260 +(((
261 +//USB-Dongle plugs into the gateway USB port//
262 +)))
205 205  
206 -USB-Dongle plugs into the gateway USB port
264 +(((
265 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
266 +)))
207 207  
208 -Check the USB module via comman lsusb
268 +(((
269 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
270 +)))
209 209  
210 -Note : User neet to do that connect gateway command line via ssh.
211 -
212 212  [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
213 213  
214 -Checking USB Ports
274 +=== 5.3.2 Detection of new network interfaces added ===
215 215  
216 -=== 5.3.2 2.Detection of new network interfaces added ===
276 +//Command-line input: //
217 217  
218 -Command line input: ifconfig -a
278 +(% class="box infomessage" %)
279 +(((
280 +(((
281 + root@dragino-1ef9ac:~~# ifconfig -a
282 +)))
283 +)))
219 219  
220 220  [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
221 221  
222 -Check the network
287 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
223 223  
224 -In the command output user can see that the new interface added is eth2
289 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
225 225  
226 -Usually,user can see that the new interface added is eth2 or wwan0
291 +=== **5.3.3 Add the new interface to the network configuration.** ===
227 227  
228 -=== 5.3.3 3.Add the new interface to the network confiutation. ===
293 +//Enter the configuration from the command line~://
229 229  
230 -Enter the configuration from the command line:
231 -
232 -{{{uci set network.lte=interface
295 +(% class="box" %)
296 +(((
297 +uci set network.lte=interface
233 233  uci set network.lte.proto=dhcp
234 -uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add
299 +uci set network.lte.ifname=eth2    ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add
235 235  uci commit network
236 236  uci set firewall.@zone[1].network="wan wwan wan6 lte"
237 237  uci commit firewall
238 238  /etc/init.d/network restart
239 -}}}
304 +)))
240 240  
241 241  [[~[~[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]]
242 242  
243 -Configuration
308 +//Checking Network Configurations//
244 244  
245 -Checking Network Configurations
310 +//Command-line input: (% style="color:#037691" %)**ifconfig**//
246 246  
247 -Command line input: ifconfig
248 -
249 249  [[~[~[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]]
250 250  
251 -Checking Network Configurations
314 +//Now, Gateway is configured to access the internet on the LTE network.//
252 252  
253 -Now, Gateway is configured to access the internet on the Lte network.
316 +== **5.4 NCM mode** ==
254 254  
255 -== 5.4 NCM mode ==
318 +== **5.5 Troubleshooting** ==
256 256  
257 -== 5.5 Troubleshooting ==
320 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
258 258  
259 -=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. ===
322 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
260 260  
261 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
324 += **6. How to reduce data traffic** =
262 262  
263 -= 6. How to reduce data traffic =
326 +== **6.1 Introduce** ==
264 264  
265 -== 6.1 Introduce ==
328 +//The gateways will use the data traffic below two places.//
266 266  
267 -The gateways will use the data traffic were below two places.
330 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
268 268  
269 -~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.
332 +//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.//
270 270  
271 -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.
272 -
273 273  [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
274 274  
275 -LoRa interval time setting
336 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
276 276  
277 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s.
338 +//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.//
278 278  
279 -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.
280 -
281 281  [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
282 282  
283 -Systrm General
342 +//System General interface//
284 284  
285 285  [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
286 286  
287 -Keppalive script interval time settings
346 +//Keepalive script interval time settings//
288 288  
289 289  
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