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Last modified by Xiaoling on 2025/08/04 14:39
From version 104.1
edited by Kilight Cao
on 2024/12/05 15:45
Change comment: There is no comment for this version
To version 17.1
edited by Kilight Cao
on 2022/05/26 11:22
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -Cellular network connection details and tips
1 +Notes for cellular network connection
Content
... ... @@ -1,41 +1,35 @@
1 -**Table of Contents:**
1 +Table of Contents：
2 2  
3 3  {{toc/}}
4 4  
5 += **1. Enable Cellular Connection** =
5 5  
6 6  
8 +//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
7 7  
10 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]
8 8  
9 -= 1. Enable Cellular Connection =
10 10  
11 -
12 -If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.
13 -
14 -[[image:image-20220601110850-2.png]]
15 -
16 16  **//Enable Cellular Connection//**
17 17  
18 -
19 19  (((
20 -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.//
21 21  )))
22 22  
23 -[[image:image-20220527153544-2.png]]
19 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]
24 24  
25 25  
26 -= 2. How to Debug if Cellular connection fails =
22 += **2. How to Debug if Cellular connection fails** =
27 27  
28 28  
29 -If there is a problem with the cellular connection. Please check the below points:
25 +//If there is a problem with the cellular connection. Please check the below points~://
30 30  
31 31  
32 -== 2.1 For LPS8N/DLOS8N/LG308N ==
28 +== **2.1 Do you order the model with a cellular option** ==
33 33  
34 -=== 2.1.1 Do you order the model with a cellular option ===
35 35  
31 +//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
36 36  
37 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
38 -
39 39  (% class="box" %)
40 40  (((
41 41  //root@dragino-1bbd90:~~# lsusb
... ... @@ -44,20 +44,21 @@
44 44  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
45 45  )))
46 46  
47 -[[image:image-20220601110748-1.png]]
48 48  
42 +(% class="wikigeneratedid" %)
43 +[[image:image-20220525140054-1.png||height="153" width="607"]]
49 49  
50 -=== 2.1.2 Do you input the SIM card correctly ===
51 51  
46 +== **2.2 Do you input the SIM card correctly** ==
52 52  
53 -**Below command can check if you have a SIM card inserted, or via Web UI**
54 54  
55 -* 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
56 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.
49 +**//Below command can check if you have a SIM card inserted, or via Web UI//**
57 57  
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 +
58 58  (% class="box" %)
59 59  (((
60 -(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%)
61 61  //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
62 62  SIM ready
63 63  Waiting for Registration..(120 sec max)
... ... @@ -67,24 +67,22 @@
67 67  
68 68  
69 69  (% class="wikigeneratedid" %)
70 -[[image:image-20220527153804-4.png]]
65 +[[image:image-20220526104201-1.png||height="625" width="543"]]
71 71  
72 72  
73 73  (% class="wikigeneratedid" %)
74 -**​​(% style="color:red" %)Note:(%%)**(% style="color:red" %) **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**
69 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
75 75  
76 76  (% class="wikigeneratedid" %)
77 -Please check the IP address is displayed and the Internet displays "OK", it works properly.
72 +//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
78 78  
79 79  (% class="wikigeneratedid" %)
80 -[[image:image-20220527153827-5.png]]
75 +[[image:image-20220525141016-3.png||height="524" width="502"]]
81 81  
77 +== 2.3 Check dialing info ==
82 82  
83 -=== 2.1.3 Check dialing info ===
79 +//run "**logread -f**" in gateway CLI。//
84 84  
85 -
86 -run "**logread -f**" in gateway CLI。
87 -
88 88  (% class="box" %)
89 89  (((
90 90  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -114,8 +114,8 @@
114 114  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M
115 115  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: OK
116 116  Fri Feb  7 01:20:30 2020 local2.info chat[29485]:  ~-~- got it
117 -(% 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.
118 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator**(%%)
110 +(% 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.
111 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%)
119 119  (% style="color:black" %)Fri Feb  7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)
120 120  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ^M
121 121  Fri Feb  7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M
... ... @@ -125,226 +125,20 @@
125 125  Fri Feb  7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established.
126 126  )))
127 127  
121 += **3. Share Cellular Network for WiFi & LAN clients** =
128 128  
129 -== 2.2 For LPS8v2/MS48-LR ==
130 130  
131 -=== (% id="cke_bm_23549S" style="display:none" %) (%%)2.2.1 Do you order the model with a cellular option ===
132 -
133 -
134 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.
135 -
136 -(% class="box" %)
137 137  (((
138 -//root@dragino-2d5d26:~~# lsusb
139 -Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
140 -Bus 004 Device 002: ID 2c7c:0125 Quectel Wireless Solutions Co., Ltd. EC25 LTE modem    ~-~-> This is the Cellular module
141 -Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
142 -Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
143 -Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
144 -Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
145 -Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
146 -Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
147 -Bus 001 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
148 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
149 -Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
150 -root@dragino-2d5d26:~~# //
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.//
151 151  )))
152 152  
153 -[[image:image-20241205150916-1.png]]
154 -
155 -
156 -
157 -=== 2.2.3 Check cellular info ===
158 -
159 -
160 -run "**quectel-CM**" in gateway CLI
161 -
162 -(% class="box infomessage" %)
163 163  (((
164 -Usage:  /usr/bin/quectel-CM [options]
165 - -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
166 - -p pincode Verify sim card pin if sim card is locked
167 - -p [quectel-][qmi|mbim]-proxy  Request to use proxy
168 - -f logfilename Save log message of this program to file
169 - -u usbmonlog filename  Save usbmon log to file
170 - -i interface Specify which network interface to setup data call when multi-modems exits
171 - -4 Setup IPv4 data call (default)
172 - -6 Setup IPv6 data call
173 - -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
174 - -m iface-idx Bind QMI data call to wwan0_<iface idx> when QMAP used. E.g '-n 7 -m 1' bind pdn-7 data call to wwan0_1
175 - -b Enable network interface bridge function (default 0)
176 - -v Verbose log mode, for debug purpose.[Examples]
177 -Example 1: /usr/bin/quectel-CM
178 -Example 2: /usr/bin/quectel-CM -s 3gnet
179 -Example 3: /usr/bin/quectel-CM -s 3gnet -v
129 +
180 180  )))
181 181  
182 -
183 -==== **The gateway cellular logs show SIMStatus: SIM_ABSENT** ====
184 -
185 -
186 -If the SIM status is **SIM_ABSENT**, the SIM card is not detected. You need to check whether the SIM card is available and whether the device is powered off when the SIM card is installed.
187 -
188 188  (% class="box" %)
189 189  (((
190 -root@dragino-2d5d26:~~# quectel-CM -s 3gnet
191 -[12-05_07:12:08:451] Quectel_QConnectManager_Linux_V1.6.0.24
192 -[12-05_07:12:08:454] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
193 -[12-05_07:12:08:455] Auto find qmichannel = /dev/cdc-wdm0
194 -[12-05_07:12:08:455] Auto find usbnet_adapter = wwan0
195 -[12-05_07:12:08:455] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
196 -[12-05_07:12:08:456] Modem works in QMI mode
197 -[12-05_07:12:08:516] cdc_wdm_fd = 7
198 -[12-05_07:12:08:613] Get clientWDS = 21
199 -[12-05_07:12:08:645] Get clientDMS = 1
200 -[12-05_07:12:08:676] Get clientNAS = 4
201 -[12-05_07:12:08:709] Get clientUIM = 2
202 -[12-05_07:12:08:741] Get clientWDA = 1
203 -[12-05_07:12:08:774] requestBaseBandVersion EC25EFAR06A16M4G
204 -[12-05_07:12:08:902] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_ABSENT ~-~-~-~--> This means that the SIM cannot be read**(%%)
205 -[12-05_07:12:08:902] requestSetProfile[1] 3gnet~/~//0
206 -[12-05_07:12:08:965] requestGetProfile[1] 3gnet~/~//0
207 -[12-05_07:12:08:997] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
208 -[12-05_07:12:09:030] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
209 -[12-05_07:12:09:030] ifconfig wwan0 0.0.0.0
210 -[12-05_07:12:09:043] ifconfig wwan0 down
211 -^C[12-05_07:12:18:311] QmiWwanThread exit
212 -[12-05_07:12:18:313] qmi_main exit
213 -)))
214 -
215 -
216 -==== **The gateway cellular logs show SIMStatus: SIM_PIN** ====
217 -
218 -
219 -If the SIM status is **SIM_PIN**, it means that the SIM card is read but the Pincode needs to be filled in.
220 -
221 -(% class="box" %)
222 222  (((
223 -root@dragino-2d5d26:~~# quectel-CM -s 3gnet
224 -
225 -[10-31_12:17:10:166] Find /sys/bus/usb/devices/2-1 idVendor=0x2c7c idProduct=0x125, bus=0x002, dev=0x002
226 -[10-31_12:17:10:168] Auto find qmichannel = /dev/cdc-wdm0
227 -[10-31_12:17:10:168] Auto find usbnet_adapter = wwan0
228 -[10-31_12:17:10:168] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
229 -[10-31_12:17:10:170] Modem works in QMI mode
230 -[10-31_12:17:10:234] cdc_wdm_fd = 8
231 -[10-31_12:17:10:325] Get clientWDS = 21
232 -[10-31_12:17:10:356] Get clientDMS = 1
233 -[10-31_12:17:10:389] Get clientNAS = 4
234 -[10-31_12:17:10:449] Get clientUIM = 2
235 -[10-31_12:17:10:489] Get clientWDA = 1
236 -[10-31_12:17:10:518] requestBaseBandVersion EC25EFAR06A16M4G
237 -[10-31_12:17:10:645] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_PIN ~-~-~-~--> This means you need to fill in the Pincode**(%%)
238 -[10-31_12:17:10:645] requestSetProfile[1] Telekom~/~//0
239 -[10-31_12:17:10:713] requestGetProfile[1] Telekom~/~//0
240 -[10-31_12:17:10:743] requestRegistrationState2 MCC: 262, MNC: 2, PS: Detached, DataCap: UNKNOW
241 -[10-31_12:17:10:773] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
242 -[10-31_12:17:10:774] ifconfig wwan0 0.0.0.0
243 -[10-31_12:17:10:790] ifconfig wwan0 down
244 -[10-31_18:27:35:797] QmiWwanThread exit
245 -[10-31_18:27:35:798] qmi_main exit
246 -)))
247 -
248 -
249 -==== **The gateway cellular logs show SIMStatus: SIM_READY** ====
250 -
251 -
252 -If the SIM status is **SIM_READY**,** ** it means that the SIM card is detected
253 -
254 -(% class="box" %)
255 -(((
256 -root@dragino-2d5d26:~~# quectel-CM 
257 -[12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
258 -[12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
259 -[12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
260 -[12-05_07:32:57:193] Auto find usbnet_adapter = wwan0
261 -[12-05_07:32:57:198] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
262 -[12-05_07:32:57:199] Modem works in QMI mode
263 -[12-05_07:32:57:261] cdc_wdm_fd = 7
264 -[12-05_07:32:57:334] Get clientWDS = 20
265 -[12-05_07:32:57:366] Get clientDMS = 1
266 -[12-05_07:32:57:398] Get clientNAS = 4
267 -[12-05_07:32:57:431] Get clientUIM = 1
268 -[12-05_07:32:57:462] Get clientWDA = 1
269 -[12-05_07:32:57:495] requestBaseBandVersion EC25EFAR06A16M4G
270 -[12-05_07:32:57:623] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_READY**(%%)
271 -[12-05_07:32:57:655] requestGetProfile[1] 3gnet~/~//0
272 -[12-05_07:32:57:687] requestRegistrationState2 MCC: 460, MNC: 15, PS: Detached, DataCap: UNKNOW
273 -[12-05_07:32:57:719] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
274 -[12-05_07:32:57:719] ifconfig wwan0 0.0.0.0
275 -[12-05_07:32:57:731] ifconfig wwan0 down
276 -[12-05_07:33:00:727] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
277 -[12-05_07:33:15:895] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: UNKNOW
278 -[12-05_07:33:19:063] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
279 -[12-05_07:33:19:095] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
280 -[12-05_07:33:21:463] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: EDGE
281 -[12-05_07:33:22:359] requestSetupDataCall WdsConnectionIPv4Handle: 0x8728b3d0
282 -[12-05_07:33:22:488] ifconfig wwan0 up
283 -[12-05_07:33:22:504] busybox udhcpc -f -n -q -t 5 -i wwan0
284 -udhcpc: started, v1.30.1
285 -udhcpc: sending discover
286 -udhcpc: sending discover
287 -udhcpc: sending discover
288 -udhcpc: sending discover
289 -udhcpc: sending discover
290 -udhcpc: no lease, failing
291 -[12-05_07:33:38:103] File:ql_raw_ip_mode_check Line:136 udhcpc fail to get ip address, try next:
292 -[12-05_07:33:38:103] ifconfig wwan0 down
293 -[12-05_07:33:38:116] echo Y > /sys/class/net/wwan0/qmi/raw_ip
294 -[12-05_07:33:38:117] ifconfig wwan0 up
295 -[12-05_07:33:38:130] busybox udhcpc -f -n -q -t 5 -i wwan0
296 -udhcpc: started, v1.30.1
297 -udhcpc: sending discover
298 -udhcpc: sending select for 10.171.60.177
299 -udhcpc: lease of 10.171.60.177 obtained, lease time 7200
300 -)))
301 -
302 -== 2.3 If the following situation occurs, how can users solve this problem? ==
303 -
304 -=== 2.3.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
305 -
306 -
307 -Users can check whether the APN matched by the SIM card is correct.
308 -
309 -Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier.
310 -
311 -[[image:image-20220718155937-1.png||height="562" width="497"]]
312 -
313 -
314 -=== 2.3.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network. ===
315 -
316 -
317 -It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
318 -
319 -[[image:1658131428288-728.png||height="538" width="494"]]
320 -
321 -
322 -=== 2.3.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
323 -
324 -
325 -Users need to check whether the SIM card type is suitable for the EC25 module.
326 -
327 -[[image:1658131612484-845.png||height="549" width="499"]]
328 -
329 -
330 -=== 2.3.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
331 -
332 -
333 -Users can insert SIM cards into the mobile phone for testing.
334 -
335 -[[image:image-20220718160804-3.png||height="602" width="500"]]
336 -
337 -
338 -= 3. Share Cellular Network for WiFi & LAN clients =
339 -
340 -
341 -(((
342 -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.
343 -)))
344 -
345 -(% class="box" %)
346 -(((
347 -(((
348 348  root@dragino-1d25dc:~~# cat /etc/config/firewall
349 349  
350 350  config defaults
... ... @@ -376,113 +376,28 @@
376 376  )))
377 377  
378 378  (((
379 -and run **/etc/init.d/firewall reload** or **reboot the device**.
166 +//and run **/etc/init.d/firewall reload** or reboot the device.//
380 380  
381 -
382 -= 4. Switching between Cellular and Ethernet and Wi-Fi networks =
383 -
384 -
385 -By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.
386 -
387 -Once the Ethernet of the Wi-Fi network is unavailable where the gateway network will switch to a Cell network from Ethernet or Wi-Fi.
388 -
389 -
390 -**Enable Cellular and connect Ethernet at the same time**
391 -
392 -ETH icon is displayed as ​​​ [[image:1658135519305-444.png||height="18" width="19"]] Indicates that Ethernet is the main working network.
393 -
394 -Cell icon is displayed as  [[image:1658135500498-725.png||height="17" width="17"]] Indicates that Cellular is the backup WAN.
395 -
396 -
397 -== 4.1 Switching between Cellular and Ethernet networks ==
398 -
399 -
400 -When connecting to the AP WiFI of the gateway, users can access the Web UI of the gateway through the default address 10.130.1.1
401 -
402 -[[image:image-20220606140622-2.png||height="664" width="1106"]]
403 -
404 -
405 -**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.**
406 -
407 -[[image:image-20220606140859-4.png||height="687" width="1107"]]
408 -
409 -(% style="display:none" %) (%%)
410 -
411 -== 4.2 Switching between Cellular and WiFi networks ==
412 -
413 -
414 -(% class="wikigeneratedid" %)
415 -Enable **Cellular** and connect **WiFi** at the same time
416 -
417 -WiFi icon is displayed as ​​​[[image:1658135519305-444.png||height="23" width="24"]] Indicates that WiFi is the main working network.
418 -
419 -Cell icon is displayed as  [[image:1658135500498-725.png||height="23" width="22"]] Indicates that Cellular is the backup WAN.
420 -
421 -
422 -[[image:image-20220606141113-7.png||height="678" width="1106"]]
423 -
424 -
425 -**Close the WiFi WAN, the gateway will switch to a Cellular network.**
426 -
427 -[[image:image-20220606140932-5.png||height="687" width="1107"]]
428 -
429 -
430 -== 4.3 At the same time start Cellular and Ethernet and Wi-Fi networks ==
431 -
432 -
433 -[[image:image-20220606140328-1.png||height="682" width="1108"]]
434 -
435 435  
436 436  )))
437 437  
438 -= 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
171 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
439 439  
440 -== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
441 441  
174 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
442 442  
443 -Users can get the IMEI via Linux command, but you have to access the gateway CLI.
444 -
445 -(% class="box infomessage" %)
446 446  (((
447 -**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **
448 -)))
449 -
450 -[[image:image-20231218095203-4.png]]
451 -
452 -
453 -[[image:image-20231218095426-6.jpeg||height="466" width="990"]]
454 -
455 -
456 -== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
457 -
458 -(% class="box infomessage" %)
459 -(((
460 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh**
461 -)))
462 -
463 -[[image:image-20231218094526-1.png]]
464 -
465 -
466 -[[image:image-20231218094741-3.png]]
467 -
468 -
469 -== How does the gateway access the Quetel module directly (to send AT commands) ==
470 -
471 -
472 -Users can access the gateway CLI and run the minicom command to get the configuration interface.
473 -
474 -(((
475 475  
476 476  
477 -**Enter the minicom command, then select the option ''serial port setup".**
179 +**//Enter the minicom command, then select the option ''serial port setup".//**
478 478  )))
479 479  
480 480  (% class="box infomessage" %)
481 481  (((
482 -**root@dragino-1ef9ac:~~# minicom -s**
184 +root@dragino-1ef9ac:~~# minicom -s
483 483  )))
484 484  
485 -[[image:image-20220527154132-6.png]]
187 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]
486 486  
487 487  
488 488  And then, change the setting:
... ... @@ -489,89 +489,54 @@
489 489  
490 490  (% class="box infomessage" %)
491 491  (((
492 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
194 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
493 493  
494 494  **Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
495 495  )))
496 496  
497 497  
498 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
200 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
499 499  
500 -[[image:image-20220527154154-7.png]]
202 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]]
501 501  
502 502  
503 -== International Mobile Equipment Identity (IMEI) ==
205 +//Enter AT+GSN in the serial port to view the IMEI//
504 504  
207 +For example :** (% style="color:#037691" %)860548042566627(%%)**
505 505  
506 -(((
507 -Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI,
508 -)))
509 -
510 -(((
511 -**For example: (% style="color:#037691" %)860548042566627(%%)**
512 -)))
513 -
514 514  (% class="box infomessage" %)
515 515  (((
516 516  (((
517 - **AT+GSN**
212 + AT+GSN
518 518  )))
519 519  )))
520 520  
521 -[[image:image-20220527154231-8.png]]
216 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]]
522 522  
218 += **5. How does the gateway connect to the network via a USB 4G Dongle** =
523 523  
524 -== Integrated Circuit Card Identifier (ICCID) ==
220 +== **5.1 Introduction** ==
525 525  
222 +(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**//
526 526  
527 527  (((
528 -Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID,
225 +//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
529 529  )))
530 530  
531 531  (((
532 -**For example: (% style="color:#037691" %)89860118005400261748(%%)**
533 -
534 -(% class="box infomessage" %)
535 -(((
536 - **AT+QCCID**
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]]//
537 537  )))
538 -)))
539 539  
540 -[[image:1678675878256-777.png]]
541 -
542 -
543 -= 6. How does the gateway connect to the network via a USB 4G Dongle =
544 -
545 -== 6.1 Introduction ==
546 -
547 -
548 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
549 -
550 550  (((
551 -This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
552 -
553 -
233 +//This is not beginner-friendly due to too many protocols.//
554 554  )))
555 555  
556 -(((
557 -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.
558 -)))
236 +== **5.2 How to use the USB-Dongle at the gateway** ==
559 559  
560 -(((
561 -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.//
562 562  
563 -For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]
564 -
565 -
566 -)))
567 -
568 -== 6.2 How to use the USB Dongle at the gateway ==
569 -
570 -
571 -Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
572 -
573 573  (((
574 -For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.
241 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.//
575 575  )))
576 576  
577 577  (% class="box" %)
... ... @@ -584,53 +584,45 @@
584 584  **~ **(% style="color:red" %)**Note： The e3372 in the vast majority of cases is Hilink mode**
585 585  )))
586 586  
254 +== **5.3 Hilink mode** ==
587 587  
588 -== 6.3 Hilink mode ==
589 -
590 -
591 591  //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/]]//
592 592  
258 +=== **5.3.1 Plugs into the device** ===
593 593  
594 -=== 6.3.1 Plugs into the device ===
595 -
596 -
597 597  (((
598 -USB-Dongle plugs into the gateway USB port
261 +//USB-Dongle plugs into the gateway USB port//
599 599  )))
600 600  
601 601  (((
602 -Check the USB module via command (% style="color:#037691" %)**lsusb**
265 +//Check the USB module via command (% style="color:#037691" %)**lsusb**//
603 603  )))
604 604  
605 605  (((
606 -(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.**
269 +(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
607 607  )))
608 608  
609 -[[image:image-20220527154739-9.png]]
272 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]
610 610  
274 +=== 5.3.2 Detection of new network interfaces added ===
611 611  
612 -=== 6.3.2 Detection of new network interfaces added ===
276 +//Command-line input: //
613 613  
614 -
615 -Check network configuration command line input:
616 -
617 617  (% class="box infomessage" %)
618 618  (((
619 619  (((
620 -**~ root@dragino-1ef9ac:~~# ifconfig -a**
281 + root@dragino-1ef9ac:~~# ifconfig -a
621 621  )))
622 622  )))
623 623  
624 -[[image:image-20220527154822-10.png]]
285 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]]
625 625  
626 -In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**
287 +//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
627 627  
628 -Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
289 +//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
629 629  
291 +=== **5.3.3 Add the new interface to the network configuration.** ===
630 630  
631 -=== 6.3.3 Add the new interface to the network configuration. ===
632 -
633 -
634 634  //Enter the configuration from the command line~://
635 635  
636 636  (% class="box" %)
... ... @@ -644,97 +644,46 @@
644 644  /etc/init.d/network restart
645 645  )))
646 646  
647 -[[image:image-20220527154937-11.png]]
306 +[[~[~[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]]
648 648  
308 +//Checking Network Configurations//
649 649  
650 -//**Checking Network Configurations**//
651 -
652 652  //Command-line input: (% style="color:#037691" %)**ifconfig**//
653 653  
654 -[[image:image-20220527155013-12.png]]
312 +[[~[~[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]]
655 655  
656 -Now, Gateway is configured to access the internet on the LTE network.
314 +//Now, Gateway is configured to access the internet on the LTE network.//
657 657  
316 +== **5.4 NCM mode** ==
658 658  
659 -== 6.4 NCM mode ==
318 +== **5.5 Troubleshooting** ==
660 660  
320 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
661 661  
662 -== 6.5 Troubleshooting ==
322 +//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
663 663  
664 -=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. ===
324 += **6. How to reduce data traffic** =
665 665  
326 +== **6.1 Introduce** ==
666 666  
667 -Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
328 +//The gateways will use the data traffic below two places.//
668 668  
330 +//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
669 669  
670 -= 7. How to reduce data traffic =
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.//
671 671  
672 -== 7.1 How the gateway will consume data traffic ==
334 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]
673 673  
336 +//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
674 674  
675 -Below list the place where the data traffic will use.
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.//
676 676  
677 -* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
678 -* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets)
679 -* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion)
680 -* System Keep Alive data. ( To ensure the system is more robust, can be disabled)
681 -* system Time synchronization Checking
682 -* Auto update ( Software auto update, can be disabled)
340 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]]
683 683  
684 -=== 7.1.1 Uploading backup files to reduced data consumption ===
342 +//System General interface//
685 685  
344 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]]
686 686  
687 -Users can upload this backup file to reduce data consumption in **System~-~->Back Up/Restore Config**, Download link for backup file: **[[attach:Reduced_data_consumption.tar.gz||target="_blank"]]**
346 +//Keepalive script interval time settings//
688 688  
689 -[[image:image-20240712093532-1.png]]
690 -
691 -
692 -=== 7.1.2 Auto update ===
693 -
694 -
695 -Gateway will check for update every day for new configure or software. User can disable them by below method.
696 -
697 -
698 -=== 7.1.3 Filter unwanted packets ===
699 -
700 -
701 -When gateway connect to LoRaWAN server via LoRaWAN protocol , Gateway will by default get every possible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from others in the same area, such sensor data will also be forward to LoRaWAN server ( they will be ignore by the server). This also consume data.
702 -
703 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
704 -
705 -
706 -== 7.2 Usage statistics ==
707 -
708 -=== 7.2.1 How does Openwrt usage statistics ===
709 -
710 -
711 -This is a general instruction for the use of Openwrt of Dragino devices. Current models include:
712 -
713 -* LPS8,LPS8N
714 -* LG308,LG308N
715 -* DLOS8,DLOS8N
716 -* LIG16
717 -
718 -~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]]
719 -
720 -2. Install luci-app-statistics using the following terminal commands:
721 -
722 -{{{opkg update
723 -opkg install luci-app-statistics
724 -opkg install collectd-mod-interface
725 -/etc/init.d/collectd enable
726 -reboot
727 -}}}
728 -
729 -3. Select the interface to be monitored by going to **Statistics > Setup **in the upper menu then **Network plugins > Interfaces. **Select **3g-cellular **in the list then save. You can select multiple interfaces by pressing the **ctrl key **while selecting the interfaces.
730 -
731 -[[image:image-20221124133431-1.png]]
732 -
733 -[[image:image-20221124135102-2.png]]
734 -
735 -
736 -4. View the graphs and statistics using by going to **Statistics > Graphs** **> Interfaces > 3g-cellullar**
737 -
738 -[[image:image-20221124134927-1.png]]
739 -
740 740  
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