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Last modified by Kilight Cao on 2025/05/06 13:38
From version 42.3
edited by Xiaoling
on 2022/06/01 11:09
Change comment: There is no comment for this version
To version 111.1
edited by Edwin Chen
on 2025/05/04 09:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -Notes for cellular network connection
1 +Cellular network connection details and tips
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -1,36 +1,41 @@
1 -**Table of Contents：**
1 +**Table of Contents:**
2 2  
3 3  {{toc/}}
4 4  
5 5  
6 6  
7 -= **1. Enable Cellular Connection** =
8 8  
9 9  
10 -//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.//
9 += 1. Enable Cellular Connection =
11 11  
11 +
12 +If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.
13 +
12 12  [[image:image-20220601110850-2.png]]
13 13  
14 14  **//Enable Cellular Connection//**
15 15  
18 +
16 16  (((
17 -//If your device doesn't have a cellular module, you will see a cellular module not detected.//
20 +If your device doesn't have a cellular module, you will see a cellular module not detected.
18 18  )))
19 19  
20 20  [[image:image-20220527153544-2.png]]
21 21  
22 22  
23 -= **2. How to Debug if Cellular connection fails** =
26 += 2. How to Trouble Shooting if Cellular connection fails =
24 24  
25 25  
26 -//If there is a problem with the cellular connection. Please check the below points~://
29 +If there is a problem with the cellular connection. Please check the below points:
27 27  
28 28  
29 -== **2.1 Do you order the model with a cellular option** ==
32 +== 2.1 For LPS8N/DLOS8N/LG308N ==
30 30  
34 +== 2.1.1 Do you order the model with a cellular option ==
31 31  
32 -//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
33 33  
37 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
38 +
34 34  (% class="box" %)
35 35  (((
36 36  //root@dragino-1bbd90:~~# lsusb
... ... @@ -42,16 +42,17 @@
42 42  [[image:image-20220601110748-1.png]]
43 43  
44 44  
45 -== **2.2 Do you input the SIM card correctly** ==
50 +=== 2.1.2 Do you input the SIM card correctly ===
46 46  
47 47  
48 -**//Below command can check if you have a SIM card inserted, or via Web UI//**
53 +**Below command can check if you have a SIM card inserted, or via Web UI**
49 49  
50 -* //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//
51 -* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.//
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.
52 52  
53 53  (% class="box" %)
54 54  (((
60 +(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%)
55 55  //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
56 56  SIM ready
57 57  Waiting for Registration..(120 sec max)
... ... @@ -65,19 +65,20 @@
65 65  
66 66  
67 67  (% class="wikigeneratedid" %)
68 -//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.//
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 69  
70 70  (% class="wikigeneratedid" %)
71 -//Please check the IP address is displayed and the Internet displays "OK", it works properly.//
77 +Please check the IP address is displayed and the Internet displays "OK", it works properly.
72 72  
73 73  (% class="wikigeneratedid" %)
74 74  [[image:image-20220527153827-5.png]]
75 75  
76 76  
77 -== **2.3 Check dialing info** ==
83 +=== 2.1.3 Check dialing info ===
78 78  
79 -//run "**logread -f**" in gateway CLI。//
80 80  
86 +run "**logread -f**" in gateway CLI。
87 +
81 81  (% class="box" %)
82 82  (((
83 83  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -119,16 +119,243 @@
119 119  )))
120 120  
121 121  
122 -= **3. Share Cellular Network for WiFi & LAN clients** =
129 +== 2.2 For LPS8v2/MS48-LR ==
123 123  
131 +(% class="wikigeneratedid" id="H2.2.1Doyouorderthemodelwithacellularoption" %)
132 +(% id="cke_bm_23549S" style="display:none" %)
124 124  
134 +=== 2.2.1 Do you order the model with a cellular option ===
135 +
136 +
137 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
138 +
139 +(% class="box" %)
125 125  (((
126 -//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.//
141 +//root@dragino-2d5d26:~~# lsusb
142 +Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
143 +Bus 004 Device 002: ID 2c7c:0125 Quectel Wireless Solutions Co., Ltd. EC25 LTE modem    ~-~-> This is the Cellular module
144 +Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
145 +Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
146 +Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
147 +Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
148 +Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
149 +Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
150 +Bus 001 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
151 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
152 +Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
153 +root@dragino-2d5d26:~~# //
127 127  )))
128 128  
156 +[[image:image-20241205150916-1.png]]
157 +
158 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153804-4.png?rev=1.1||alt="image-20220527153804-4.png"]]
159 +
160 +**Note:** **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**
161 +
162 +Please check the IP address is displayed and the Internet displays "OK", it works properly.
163 +
164 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153827-5.png?rev=1.1||alt="image-20220527153827-5.png"]]
165 +
166 +
167 +=== 2.2.2 Check cellular info ===
168 +
169 +
170 +**Below command can check if you have a SIM card inserted, or via Web UI**
171 +
172 +* Make sure to Power Off when you insert the SIM card and power on the device. The SIM card slot of the gateway does not support hot swap
173 +* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.
174 +
175 +[[image:image-20241231153947-1.jpeg||height="287" width="968"]]
176 +
177 +
178 +run "**quectel-CM**" in gateway CLI
179 +
180 +(% class="box infomessage" %)
181 +(((
182 +Usage:  /usr/bin/quectel-CM [options]
183 + -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
184 + -p pincode Verify sim card pin if sim card is locked
185 + -p [quectel-][qmi|mbim]-proxy  Request to use proxy
186 + -f logfilename Save log message of this program to file
187 + -u usbmonlog filename  Save usbmon log to file
188 + -i interface Specify which network interface to setup data call when multi-modems exits
189 + -4 Setup IPv4 data call (default)
190 + -6 Setup IPv6 data call
191 + -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
192 + -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
193 + -b Enable network interface bridge function (default 0)
194 + -v Verbose log mode, for debug purpose.[Examples]
195 +Example 1: /usr/bin/quectel-CM
196 +Example 2: /usr/bin/quectel-CM -s 3gnet
197 +Example 3: /usr/bin/quectel-CM -s 3gnet -v
198 +)))
199 +
200 +
201 +==== **The gateway cellular logs show SIMStatus: SIM_ABSENT** ====
202 +
203 +
204 +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.
205 +
129 129  (% class="box" %)
130 130  (((
208 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
209 +[12-05_07:12:08:451] Quectel_QConnectManager_Linux_V1.6.0.24
210 +[12-05_07:12:08:454] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
211 +[12-05_07:12:08:455] Auto find qmichannel = /dev/cdc-wdm0
212 +[12-05_07:12:08:455] Auto find usbnet_adapter = wwan0
213 +[12-05_07:12:08:455] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
214 +[12-05_07:12:08:456] Modem works in QMI mode
215 +[12-05_07:12:08:516] cdc_wdm_fd = 7
216 +[12-05_07:12:08:613] Get clientWDS = 21
217 +[12-05_07:12:08:645] Get clientDMS = 1
218 +[12-05_07:12:08:676] Get clientNAS = 4
219 +[12-05_07:12:08:709] Get clientUIM = 2
220 +[12-05_07:12:08:741] Get clientWDA = 1
221 +[12-05_07:12:08:774] requestBaseBandVersion EC25EFAR06A16M4G
222 +[12-05_07:12:08:902] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_ABSENT ~-~-~-~--> This means that the SIM cannot be read**(%%)
223 +[12-05_07:12:08:902] requestSetProfile[1] 3gnet~/~//0
224 +[12-05_07:12:08:965] requestGetProfile[1] 3gnet~/~//0
225 +[12-05_07:12:08:997] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
226 +[12-05_07:12:09:030] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
227 +[12-05_07:12:09:030] ifconfig wwan0 0.0.0.0
228 +[12-05_07:12:09:043] ifconfig wwan0 down
229 +^C[12-05_07:12:18:311] QmiWwanThread exit
230 +[12-05_07:12:18:313] qmi_main exit
231 +)))
232 +
233 +
234 +==== **The gateway cellular logs show SIMStatus: SIM_PIN** ====
235 +
236 +
237 +If the SIM status is **SIM_PIN**, it means that the SIM card is read but the Pincode needs to be filled in.
238 +
239 +(% class="box" %)
131 131  (((
241 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
242 +
243 +[10-31_12:17:10:166] Find /sys/bus/usb/devices/2-1 idVendor=0x2c7c idProduct=0x125, bus=0x002, dev=0x002
244 +[10-31_12:17:10:168] Auto find qmichannel = /dev/cdc-wdm0
245 +[10-31_12:17:10:168] Auto find usbnet_adapter = wwan0
246 +[10-31_12:17:10:168] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
247 +[10-31_12:17:10:170] Modem works in QMI mode
248 +[10-31_12:17:10:234] cdc_wdm_fd = 8
249 +[10-31_12:17:10:325] Get clientWDS = 21
250 +[10-31_12:17:10:356] Get clientDMS = 1
251 +[10-31_12:17:10:389] Get clientNAS = 4
252 +[10-31_12:17:10:449] Get clientUIM = 2
253 +[10-31_12:17:10:489] Get clientWDA = 1
254 +[10-31_12:17:10:518] requestBaseBandVersion EC25EFAR06A16M4G
255 +[10-31_12:17:10:645] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_PIN ~-~-~-~--> This means you need to fill in the Pincode**(%%)
256 +[10-31_12:17:10:645] requestSetProfile[1] Telekom~/~//0
257 +[10-31_12:17:10:713] requestGetProfile[1] Telekom~/~//0
258 +[10-31_12:17:10:743] requestRegistrationState2 MCC: 262, MNC: 2, PS: Detached, DataCap: UNKNOW
259 +[10-31_12:17:10:773] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
260 +[10-31_12:17:10:774] ifconfig wwan0 0.0.0.0
261 +[10-31_12:17:10:790] ifconfig wwan0 down
262 +[10-31_18:27:35:797] QmiWwanThread exit
263 +[10-31_18:27:35:798] qmi_main exit
264 +)))
265 +
266 +
267 +==== **The gateway cellular logs show SIMStatus: SIM_READY** ====
268 +
269 +
270 +If the SIM status is **SIM_READY**,** ** it means that the SIM card is detected
271 +
272 +(% class="box" %)
273 +(((
274 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
275 +[12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
276 +[12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
277 +[12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
278 +[12-05_07:32:57:193] Auto find usbnet_adapter = wwan0
279 +[12-05_07:32:57:198] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
280 +[12-05_07:32:57:199] Modem works in QMI mode
281 +[12-05_07:32:57:261] cdc_wdm_fd = 7
282 +[12-05_07:32:57:334] Get clientWDS = 20
283 +[12-05_07:32:57:366] Get clientDMS = 1
284 +[12-05_07:32:57:398] Get clientNAS = 4
285 +[12-05_07:32:57:431] Get clientUIM = 1
286 +[12-05_07:32:57:462] Get clientWDA = 1
287 +[12-05_07:32:57:495] requestBaseBandVersion EC25EFAR06A16M4G
288 +[12-05_07:32:57:623] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_READY**(%%)
289 +[12-05_07:32:57:655] requestGetProfile[1] 3gnet~/~//0
290 +[12-05_07:32:57:687] requestRegistrationState2 MCC: 460, MNC: 15, PS: Detached, DataCap: UNKNOW
291 +[12-05_07:32:57:719] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
292 +[12-05_07:32:57:719] ifconfig wwan0 0.0.0.0
293 +[12-05_07:32:57:731] ifconfig wwan0 down
294 +[12-05_07:33:00:727] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
295 +[12-05_07:33:15:895] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: UNKNOW
296 +[12-05_07:33:19:063] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
297 +[12-05_07:33:19:095] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
298 +[12-05_07:33:21:463] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: EDGE
299 +[12-05_07:33:22:359] requestSetupDataCall WdsConnectionIPv4Handle: 0x8728b3d0
300 +[12-05_07:33:22:488] ifconfig wwan0 up
301 +[12-05_07:33:22:504] busybox udhcpc -f -n -q -t 5 -i wwan0
302 +udhcpc: started, v1.30.1
303 +udhcpc: sending discover
304 +udhcpc: sending discover
305 +udhcpc: sending discover
306 +udhcpc: sending discover
307 +udhcpc: sending discover
308 +udhcpc: no lease, failing
309 +[12-05_07:33:38:103] File:ql_raw_ip_mode_check Line:136 udhcpc fail to get ip address, try next:
310 +[12-05_07:33:38:103] ifconfig wwan0 down
311 +[12-05_07:33:38:116] echo Y > /sys/class/net/wwan0/qmi/raw_ip
312 +[12-05_07:33:38:117] ifconfig wwan0 up
313 +[12-05_07:33:38:130] busybox udhcpc -f -n -q -t 5 -i wwan0
314 +udhcpc: started, v1.30.1
315 +udhcpc: sending discover
316 +udhcpc: sending select for 10.171.60.177
317 +udhcpc: lease of 10.171.60.177 obtained, lease time 7200
318 +)))
319 +
320 +== 2.3 If the following situation occurs, how can users solve this problem? ==
321 +
322 +=== 2.3.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
323 +
324 +
325 +Users can check whether the APN matched by the SIM card is correct.
326 +
327 +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.
328 +
329 +[[image:image-20220718155937-1.png||height="562" width="497"]]
330 +
331 +
332 +=== 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. ===
333 +
334 +
335 +It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
336 +
337 +[[image:1658131428288-728.png||height="538" width="494"]]
338 +
339 +
340 +=== 2.3.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
341 +
342 +
343 +Users need to check whether the SIM card type is suitable for the EC25 module.
344 +
345 +[[image:1658131612484-845.png||height="549" width="499"]]
346 +
347 +
348 +=== 2.3.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
349 +
350 +
351 +Users can insert SIM cards into the mobile phone for testing.
352 +
353 +[[image:image-20220718160804-3.png||height="602" width="500"]]
354 +
355 +
356 += 3. Share Cellular Network for WiFi & LAN clients =
357 +
358 +
359 +(((
360 +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.
361 +)))
362 +
363 +(% class="box" %)
364 +(((
365 +(((
132 132  root@dragino-1d25dc:~~# cat /etc/config/firewall
133 133  
134 134  config defaults
... ... @@ -160,25 +160,110 @@
160 160  )))
161 161  
162 162  (((
163 -//and run **/etc/init.d/firewall reload** or reboot the device.//
397 +and run **/etc/init.d/firewall reload** or **reboot the device**.
164 164  
399 +
400 += 4. Switching between Cellular and Ethernet and Wi-Fi networks =
401 +
402 +
403 +By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.
404 +
405 +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.
406 +
407 +
408 +**Enable Cellular and connect Ethernet at the same time**
409 +
410 +ETH icon is displayed as ​​​ [[image:1658135519305-444.png||height="18" width="19"]] Indicates that Ethernet is the main working network.
411 +
412 +Cell icon is displayed as  [[image:1658135500498-725.png||height="17" width="17"]] Indicates that Cellular is the backup WAN.
413 +
414 +
415 +== 4.1 Switching between Cellular and Ethernet networks ==
416 +
417 +
418 +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
419 +
420 +[[image:image-20220606140622-2.png||height="664" width="1106"]]
421 +
422 +
423 +**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.**
424 +
425 +[[image:image-20220606140859-4.png||height="687" width="1107"]]
426 +
427 +(% style="display:none" %) (%%)
428 +
429 +== 4.2 Switching between Cellular and WiFi networks ==
430 +
431 +
432 +(% class="wikigeneratedid" %)
433 +Enable **Cellular** and connect **WiFi** at the same time
434 +
435 +WiFi icon is displayed as ​​​[[image:1658135519305-444.png||height="23" width="24"]] Indicates that WiFi is the main working network.
436 +
437 +Cell icon is displayed as  [[image:1658135500498-725.png||height="23" width="22"]] Indicates that Cellular is the backup WAN.
438 +
439 +
440 +[[image:image-20220606141113-7.png||height="678" width="1106"]]
441 +
442 +
443 +**Close the WiFi WAN, the gateway will switch to a Cellular network.**
444 +
445 +[[image:image-20220606140932-5.png||height="687" width="1107"]]
446 +
447 +
448 +== 4.3 At the same time start Cellular and Ethernet and Wi-Fi networks ==
449 +
450 +
451 +[[image:image-20220606140328-1.png||height="682" width="1108"]]
452 +
165 165  
166 166  )))
167 167  
168 -= **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
456 += 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
169 169  
458 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
170 170  
171 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
172 172  
461 +Users can get the IMEI via Linux command, but you have to access the gateway CLI.
462 +
463 +(% class="box infomessage" %)
173 173  (((
465 +**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **
466 +)))
467 +
468 +[[image:image-20231218095203-4.png]]
469 +
470 +
471 +[[image:image-20231218095426-6.jpeg||height="466" width="990"]]
472 +
473 +
474 +== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
475 +
476 +(% class="box infomessage" %)
477 +(((
478 +**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh**
479 +)))
480 +
481 +[[image:image-20231218094526-1.png]]
482 +
483 +
484 +[[image:image-20231218094741-3.png]]
485 +
486 +
487 +== How does the gateway access the Quetel module directly (to send AT commands) ==
488 +
489 +
490 +Users can access the gateway CLI and run the minicom command to get the configuration interface.
491 +
492 +(((
174 174  
175 175  
176 -**//Enter the minicom command, then select the option ''serial port setup".//**
495 +**Enter the minicom command, then select the option ''serial port setup".**
177 177  )))
178 178  
179 179  (% class="box infomessage" %)
180 180  (((
181 -root@dragino-1ef9ac:~~# minicom -s
500 +**root@dragino-1ef9ac:~~# minicom -s**
182 182  )))
183 183  
184 184  [[image:image-20220527154132-6.png]]
... ... @@ -188,21 +188,28 @@
188 188  
189 189  (% class="box infomessage" %)
190 190  (((
191 -(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
510 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
192 192  
193 -(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1**
512 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
194 194  )))
195 195  
196 196  
197 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
516 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
198 198  
199 199  [[image:image-20220527154154-7.png]]
200 200  
201 201  
202 -//Enter **AT+GSN **in the interface to get the IMEI,//
521 +== International Mobile Equipment Identity (IMEI) ==
203 203  
204 -// **For example (% style="color:#037691" %)860548042566627(%%)**//
205 205  
524 +(((
525 +Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI,
526 +)))
527 +
528 +(((
529 +**For example: (% style="color:#037691" %)860548042566627(%%)**
530 +)))
531 +
206 206  (% class="box infomessage" %)
207 207  (((
208 208  (((
... ... @@ -213,39 +213,57 @@
213 213  [[image:image-20220527154231-8.png]]
214 214  
215 215  
216 -= **5. How does the gateway connect to the network via a USB 4G Dongle** =
542 +== Integrated Circuit Card Identifier (ICCID) ==
217 217  
218 218  
219 -== **5.1 Introduction** ==
545 +(((
546 +Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID,
547 +)))
220 220  
549 +(((
550 +**For example: (% style="color:#037691" %)89860118005400261748(%%)**
221 221  
222 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//**
552 +(% class="box infomessage" %)
553 +(((
554 + **AT+QCCID**
555 +)))
556 +)))
223 223  
558 +[[image:1678675878256-777.png]]
559 +
560 +
561 += 6. How does the gateway connect to the network via a USB 4G Dongle =
562 +
563 +== 6.1 Introduction ==
564 +
565 +
566 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**
567 +
224 224  (((
225 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
569 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
226 226  
227 227  
228 228  )))
229 229  
230 230  (((
231 -//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.//
575 +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.
232 232  )))
233 233  
234 234  (((
235 -//This is not beginner-friendly due to too many protocols.//
579 +This is not beginner-friendly due to too many protocols.
236 236  
237 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
581 +For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]
238 238  
239 239  
240 240  )))
241 241  
242 -== **5.2 How to use the USB Dongle at the gateway** ==
586 +== 6.2 How to use the USB Dongle at the gateway ==
243 243  
244 244  
245 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
589 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.
246 246  
247 247  (((
248 -//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.//
592 +For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.
249 249  )))
250 250  
251 251  (% class="box" %)
... ... @@ -259,50 +259,50 @@
259 259  )))
260 260  
261 261  
262 -== **5.3 Hilink mode** ==
606 +== 6.3 Hilink mode ==
263 263  
264 264  
265 265  //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/]]//
266 266  
267 267  
268 -=== **5.3.1 Plugs into the device** ===
612 +=== 6.3.1 Plugs into the device ===
269 269  
270 270  
271 271  (((
272 -//USB-Dongle plugs into the gateway USB port//
616 +USB-Dongle plugs into the gateway USB port
273 273  )))
274 274  
275 275  (((
276 -//Check the USB module via command (% style="color:#037691" %)**lsusb**//
620 +Check the USB module via command (% style="color:#037691" %)**lsusb**
277 277  )))
278 278  
279 279  (((
280 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
624 +(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.**
281 281  )))
282 282  
283 283  [[image:image-20220527154739-9.png]]
284 284  
285 285  
286 -=== **5.3.2 Detection of new network interfaces added** ===
630 +=== 6.3.2 Detection of new network interfaces added ===
287 287  
288 288  
289 -//Check network configuration command line input: //
633 +Check network configuration command line input:
290 290  
291 291  (% class="box infomessage" %)
292 292  (((
293 293  (((
294 - root@dragino-1ef9ac:~~# ifconfig -a
638 +**~ root@dragino-1ef9ac:~~# ifconfig -a**
295 295  )))
296 296  )))
297 297  
298 298  [[image:image-20220527154822-10.png]]
299 299  
300 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
644 +In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**
301 301  
302 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
646 +Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
303 303  
304 304  
305 -=== **5.3.3 Add the new interface to the network configuration.** ===
649 +=== 6.3.3 Add the new interface to the network configuration. ===
306 306  
307 307  
308 308  //Enter the configuration from the command line~://
... ... @@ -327,48 +327,102 @@
327 327  
328 328  [[image:image-20220527155013-12.png]]
329 329  
330 -//Now, Gateway is configured to access the internet on the LTE network.//
674 +Now, Gateway is configured to access the internet on the LTE network.
331 331  
332 332  
333 -== **5.4 NCM mode** ==
677 +== 6.4 NCM mode ==
334 334  
335 335  
336 -== **5.5 Troubleshooting** ==
680 +== 6.5 Troubleshooting ==
337 337  
682 +=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. ===
338 338  
339 -=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
340 340  
685 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
341 341  
342 -//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
343 343  
688 += 7. How to reduce data traffic =
344 344  
345 -= **6. How to reduce data traffic** =
690 +== 7.1 How the gateway will consume data traffic ==
346 346  
347 347  
348 -== **6.1 Introduce** ==
693 +Below list the place where the data traffic will use.
349 349  
695 +* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
696 +* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets)
697 +* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion)
698 +* System Keep Alive data. ( To ensure the system is more robust, can be disabled)
699 +* system Time synchronization Checking
700 +* Auto update ( Software auto update, can be disabled)
350 350  
351 -**//The gateways will use the data traffic below two places.//**
702 +=== 7.1.1 Uploading backup files to reduced data consumption ===
352 352  
353 353  
354 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
705 +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"]]**
355 355  
356 -//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.//
707 +[[image:image-20240712093532-1.png]]
357 357  
358 -[[image:image-20220527155108-13.png]]
359 359  
710 +=== 7.1.2 Auto update ===
360 360  
361 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
362 362  
363 -//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.//
713 +Gateway will check for update every day for new configure or software. User can disable them by below method.
364 364  
365 -[[image:image-20220527155358-16.png]]
366 366  
367 -//System General interface//
716 +=== 7.1.3 Filter unwanted packets ===
368 368  
369 369  
370 -[[image:image-20220527155229-15.png]]
719 +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.
371 371  
372 -//Keepalive script interval time settings//
721 +See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
373 373  
374 -
723 +
724 +== 7.2 Usage statistics ==
725 +
726 +=== 7.2.1 How does Openwrt usage statistics ===
727 +
728 +
729 +This is a general instruction for the use of Openwrt of Dragino devices. Current models include:
730 +
731 +* LPS8,LPS8N
732 +* LG308,LG308N
733 +* DLOS8,DLOS8N
734 +* LIG16
735 +
736 +~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]]
737 +
738 +2. Install luci-app-statistics using the following terminal commands:
739 +
740 +{{{opkg update
741 +opkg install luci-app-statistics
742 +opkg install collectd-mod-interface
743 +/etc/init.d/collectd enable
744 +reboot
745 +}}}
746 +
747 +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.
748 +
749 +[[image:image-20221124133431-1.png]]
750 +
751 +[[image:image-20221124135102-2.png]]
752 +
753 +
754 +4. View the graphs and statistics using by going to **Statistics > Graphs** **> Interfaces > 3g-cellullar**
755 +
756 +[[image:image-20221124134927-1.png]]
757 +
758 +
759 +=== 7.2.2 Gateway Traffic Usage Table ===
760 +
761 +
762 +{{velocity}}
763 +$xwiki.ssfx.use("js/xwiki/table/table.css")
764 +$xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
765 +{{/velocity}}
766 +
767 +(% class="doOddEven filterable grid sortable" id="tableid" style="width:525.222px" %)
768 +(% class="sortHeader" %)|=(% style="width: 246px;" %) Function |=(% style="width: 277px;" %)Conditions |=(% style="width: 277px;" %) Uplink Data / Per Day |=(% style="width: 277px;" %) Downlink Data / Per Day
769 +|(% style="width:246px" %) LoRaWAN Connection (No Uplink Packets)|(% style="width:277px" %)Semtech UDP /Default settings | |
770 +|(% style="width:246px" %) LoRaWAN Connection (No Uplink Packets)|(% style="width:277px" %)Basic Station /Default settings | |
771 +|(% style="width:246px" %) Uplink Packets|(% style="width:277px" %)2000 packets (each 11 Bytes Paylaod) | |
772 +|(% style="width:246px" %) Dragino Gateway Platform connection |(% style="width:277px" %)Default settings | |
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