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Last modified by Kilight Cao on 2025/05/06 13:38
From version 44.1
edited by Xiaoye
on 2022/06/06 13:35
Change comment: There is no comment for this version
To version 103.1
edited by Kilight Cao
on 2024/12/05 15:44
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.Xiaoye
1 +XWiki.Kilight
Content
... ... @@ -1,14 +1,16 @@
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//**
... ... @@ -15,23 +15,25 @@
15 15  
16 16  
17 17  (((
18 -//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.
19 19  )))
20 20  
21 21  [[image:image-20220527153544-2.png]]
22 22  
23 23  
24 -= **2. How to Debug if Cellular connection fails** =
26 += 2. How to Debug if Cellular connection fails =
25 25  
26 26  
27 -//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:
28 28  
29 29  
30 -== **2.1 Do you order the model with a cellular option** ==
32 +== 2.1 For LPS8N/DLOS8N/LG308N ==
31 31  
34 +=== 2.1.1 Do you order the model with a cellular option ===
32 32  
33 -//Make sure you order the model with the cellular option. Can check by command or via the Web UI.//
34 34  
37 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
38 +
35 35  (% class="box" %)
36 36  (((
37 37  //root@dragino-1bbd90:~~# lsusb
... ... @@ -43,16 +43,17 @@
43 43  [[image:image-20220601110748-1.png]]
44 44  
45 45  
46 -== **2.2 Do you input the SIM card correctly** ==
50 +=== 2.1.2 Do you input the SIM card correctly ===
47 47  
48 48  
49 -**//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**
50 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.//
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.
53 53  
54 54  (% class="box" %)
55 55  (((
60 +(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%)
56 56  //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
57 57  SIM ready
58 58  Waiting for Registration..(120 sec max)
... ... @@ -66,19 +66,20 @@
66 66  
67 67  
68 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.//
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.**
70 70  
71 71  (% class="wikigeneratedid" %)
72 -//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.
73 73  
74 74  (% class="wikigeneratedid" %)
75 75  [[image:image-20220527153827-5.png]]
76 76  
77 77  
78 -== **2.3 Check dialing info** ==
83 +=== 2.1.3 Check dialing info ===
79 79  
80 -//run "**logread -f**" in gateway CLI。//
81 81  
86 +run "**logread -f**" in gateway CLI。
87 +
82 82  (% class="box" %)
83 83  (((
84 84  Fri Feb  7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0
... ... @@ -120,16 +120,225 @@
120 120  )))
121 121  
122 122  
123 -= **3. Share Cellular Network for WiFi & LAN clients** =
129 +== 2.2 For LPS8v2/MS48-LR ==
124 124  
131 +=== (% id="cke_bm_23549S" style="display:none" %) (%%)2.2.1 Do you order the model with a cellular option ===
125 125  
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" %)
126 126  (((
127 -//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.//
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:~~# //
128 128  )))
129 129  
153 +[[image:image-20241205150916-1.png]]
154 +
155 +
156 +
157 +=== 2.1.3 Check cellular info ===
158 +
159 +
160 +run "**quectel-CM**" in gateway CLI
161 +
162 +(% class="box infomessage" %)
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
180 +)))
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 +
130 130  (% class="box" %)
131 131  (((
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" %)
132 132  (((
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 +== 2.4 If the following situation occurs, how can users solve this problem? ==
303 +
304 +=== 2.4.1 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 +=== 2.4.2 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 +=== 2.4.3 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 +=== 2.4.4 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 +(((
133 133  root@dragino-1d25dc:~~# cat /etc/config/firewall
134 134  
135 135  config defaults
... ... @@ -161,35 +161,110 @@
161 161  )))
162 162  
163 163  (((
164 -//and run **/etc/init.d/firewall reload** or reboot the device.//
379 +and run **/etc/init.d/firewall reload** or **reboot the device**.
165 165  
166 -= **4. Switching between Cellular and Ethernet and Wi-Fi networks** =
167 167  
168 -**4.1**
382 += 4. Switching between Cellular and Ethernet and Wi-Fi networks =
169 169  
170 170  
171 -**4.2**
385 +By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.
172 172  
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.
173 173  
174 -**4.3**
175 175  
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 +
176 176  
177 177  )))
178 178  
179 -= **5. How does the gateway view the International Mobile Equipment Identity (IMEI)** =
438 += 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
180 180  
440 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
181 181  
182 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.//
183 183  
443 +Users can get the IMEI via Linux command, but you have to access the gateway CLI.
444 +
445 +(% class="box infomessage" %)
184 184  (((
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 +(((
185 185  
186 186  
187 -**//Enter the minicom command, then select the option ''serial port setup".//**
477 +**Enter the minicom command, then select the option ''serial port setup".**
188 188  )))
189 189  
190 190  (% class="box infomessage" %)
191 191  (((
192 -root@dragino-1ef9ac:~~# minicom -s
482 +**root@dragino-1ef9ac:~~# minicom -s**
193 193  )))
194 194  
195 195  [[image:image-20220527154132-6.png]]
... ... @@ -199,21 +199,28 @@
199 199  
200 200  (% class="box infomessage" %)
201 201  (((
202 -(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
492 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT**
203 203  
204 -(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1**
494 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)**
205 205  )))
206 206  
207 207  
208 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//
498 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
209 209  
210 210  [[image:image-20220527154154-7.png]]
211 211  
212 212  
213 -//Enter **AT+GSN **in the interface to get the IMEI,//
503 +== International Mobile Equipment Identity (IMEI) ==
214 214  
215 -// **For example (% style="color:#037691" %)860548042566627(%%)**//
216 216  
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 +
217 217  (% class="box infomessage" %)
218 218  (((
219 219  (((
... ... @@ -224,39 +224,57 @@
224 224  [[image:image-20220527154231-8.png]]
225 225  
226 226  
227 -= **5. How does the gateway connect to the network via a USB 4G Dongle** =
524 +== Integrated Circuit Card Identifier (ICCID) ==
228 228  
229 229  
230 -== **5.1 Introduction** ==
527 +(((
528 +Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID,
529 +)))
231 231  
531 +(((
532 +**For example: (% style="color:#037691" %)89860118005400261748(%%)**
232 232  
233 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//**
534 +(% class="box infomessage" %)
535 +(((
536 + **AT+QCCID**
537 +)))
538 +)))
234 234  
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 +
235 235  (((
236 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//
551 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.
237 237  
238 238  
239 239  )))
240 240  
241 241  (((
242 -//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.//
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.
243 243  )))
244 244  
245 245  (((
246 -//This is not beginner-friendly due to too many protocols.//
561 +This is not beginner-friendly due to too many protocols.
247 247  
248 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//
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]]
249 249  
250 250  
251 251  )))
252 252  
253 -== **5.2 How to use the USB Dongle at the gateway** ==
568 +== 6.2 How to use the USB Dongle at the gateway ==
254 254  
255 255  
256 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.//
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.
257 257  
258 258  (((
259 -//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.//
574 +For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.
260 260  )))
261 261  
262 262  (% class="box" %)
... ... @@ -270,50 +270,50 @@
270 270  )))
271 271  
272 272  
273 -== **5.3 Hilink mode** ==
588 +== 6.3 Hilink mode ==
274 274  
275 275  
276 276  //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/]]//
277 277  
278 278  
279 -=== **5.3.1 Plugs into the device** ===
594 +=== 6.3.1 Plugs into the device ===
280 280  
281 281  
282 282  (((
283 -//USB-Dongle plugs into the gateway USB port//
598 +USB-Dongle plugs into the gateway USB port
284 284  )))
285 285  
286 286  (((
287 -//Check the USB module via command (% style="color:#037691" %)**lsusb**//
602 +Check the USB module via command (% style="color:#037691" %)**lsusb**
288 288  )))
289 289  
290 290  (((
291 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**//
606 +(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.**
292 292  )))
293 293  
294 294  [[image:image-20220527154739-9.png]]
295 295  
296 296  
297 -=== **5.3.2 Detection of new network interfaces added** ===
612 +=== 6.3.2 Detection of new network interfaces added ===
298 298  
299 299  
300 -//Check network configuration command line input: //
615 +Check network configuration command line input:
301 301  
302 302  (% class="box infomessage" %)
303 303  (((
304 304  (((
305 - root@dragino-1ef9ac:~~# ifconfig -a
620 +**~ root@dragino-1ef9ac:~~# ifconfig -a**
306 306  )))
307 307  )))
308 308  
309 309  [[image:image-20220527154822-10.png]]
310 310  
311 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//
626 +In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**
312 312  
313 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**//
628 +Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**
314 314  
315 315  
316 -=== **5.3.3 Add the new interface to the network configuration.** ===
631 +=== 6.3.3 Add the new interface to the network configuration. ===
317 317  
318 318  
319 319  //Enter the configuration from the command line~://
... ... @@ -338,53 +338,88 @@
338 338  
339 339  [[image:image-20220527155013-12.png]]
340 340  
341 -//Now, Gateway is configured to access the internet on the LTE network.//
656 +Now, Gateway is configured to access the internet on the LTE network.
342 342  
343 343  
344 -== **5.4 NCM mode** ==
659 +== 6.4 NCM mode ==
345 345  
346 346  
347 -== **5.5 Troubleshooting** ==
662 +== 6.5 Troubleshooting ==
348 348  
664 +=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. ===
349 349  
350 -=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===
351 351  
667 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.
352 352  
353 -//Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.//
354 354  
670 += 7. How to reduce data traffic =
355 355  
356 -= **6. How to reduce data traffic** =
672 +== 7.1 How the gateway will consume data traffic ==
357 357  
358 358  
359 -== **6.1 Reduce Status Uplink Interval** ==
675 +Below list the place where the data traffic will use.
360 360  
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)
361 361  
362 -**//The gateways will use the data traffic below two places.//**
684 +=== 7.1.1 Uploading backup files to reduced data consumption ===
363 363  
364 364  
365 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.//
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"]]**
366 366  
367 -//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.//
689 +[[image:image-20240712093532-1.png]]
368 368  
369 -[[image:image-20220527155108-13.png]]
370 370  
692 +=== 7.1.2 Auto update ===
371 371  
372 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//
373 373  
374 -//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.//
695 +Gateway will check for update every day for new configure or software. User can disable them by below method.
375 375  
376 -[[image:image-20220527155358-16.png]]
377 377  
378 -//System General interface//
698 +=== 7.1.3 Filter unwanted packets ===
379 379  
380 380  
381 -[[image:image-20220527155229-15.png]]
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.
382 382  
383 -//Keepalive script interval time settings//
703 +See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
384 384  
385 385  
386 -== **6.2 Filter unwanted packets** ==
706 +== 7.2 Usage statistics ==
387 387  
388 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
708 +=== 7.2.1 How does Openwrt usage statistics ===
389 389  
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 +
390 390  
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