Last modified by Kilight Cao on 2024/12/31 16:38
<
From version < 103.1 >
edited by Kilight Cao
on 2024/12/05 15:44
To version < 93.1 >
edited by Kilight Cao
on 2023/12/18 09:54
>
Change comment: Uploaded new attachment "image-20231218095426-6.jpeg", version {1}

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1 -**Table of Contents:**
1 +
2 2  
3 +**Table of Contents：**
4 +
3 3  {{toc/}}
4 4  
5 5  
6 6  
7 -
8 -
9 9  = 1. Enable Cellular Connection =
10 10  
11 11  
... ... @@ -29,11 +29,9 @@
29 29  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 ==
32 +== 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  
36 -
37 37  Make sure you order the model with the cellular option. Can check by command or via the Web UI.
38 38  
39 39  (% class="box" %)
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47 47  [[image:image-20220601110748-1.png]]
48 48  
49 49  
50 -=== 2.1.2 Do you input the SIM card correctly ===
48 +== 2.2 Do you input the SIM card correctly ==
51 51  
52 52  
53 53  **Below command can check if you have a SIM card inserted, or via Web UI**
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57 57  
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)
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80 80  [[image:image-20220527153827-5.png]]
81 81  
82 82  
83 -=== 2.1.3 Check dialing info ===
80 +== 2.3 Check dialing info ==
84 84  
85 85  
86 86  run "**logread -f**" in gateway CLI。
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126 126  )))
127 127  
128 128  
129 -== 2.2 For LPS8v2/MS48-LR ==
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 -(((
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:~~# //
151 -)))
152 -
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 -
188 -(% class="box" %)
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 -(((
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 -
302 302  == 2.4 If the following situation occurs, how can users solve this problem? ==
303 303  
304 304  === 2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
... ... @@ -308,6 +308,7 @@
308 308  
309 309  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.
310 310  
135 +
311 311  [[image:image-20220718155937-1.png||height="562" width="497"]]
312 312  
313 313  
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316 316  
317 317  It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
318 318  
144 +
319 319  [[image:1658131428288-728.png||height="538" width="494"]]
320 320  
321 321  
... ... @@ -324,6 +324,7 @@
324 324  
325 325  Users need to check whether the SIM card type is suitable for the EC25 module.
326 326  
153 +
327 327  [[image:1658131612484-845.png||height="549" width="499"]]
328 328  
329 329  
... ... @@ -332,6 +332,7 @@
332 332  
333 333  Users can insert SIM cards into the mobile phone for testing.
334 334  
162 +
335 335  [[image:image-20220718160804-3.png||height="602" width="500"]]
336 336  
337 337  
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437 437  
438 438  = 5. 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  
442 -
443 443  Users can get the IMEI via Linux command, but you have to access the gateway CLI.
444 444  
445 445  (% class="box infomessage" %)
446 446  (((
447 -**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom **
273 +**root@dragino-1b7c4c:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimsi.gcom **
448 448  )))
449 449  
450 -[[image:image-20231218095203-4.png]]
276 +[[image:image-20221027140604-1.png||height="330" width="707"]]
451 451  
452 452  
453 -[[image:image-20231218095426-6.jpeg||height="466" width="990"]]
279 +[[image:image-20221027151146-2.png||height="554" width="1000"]]
454 454  
455 455  
456 -== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
282 +== **How does the gateway access the Quetel module directly (to send AT commands)** ==
457 457  
458 -(% class="box infomessage" %)
459 -(((
460 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh**
461 -)))
462 462  
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 -
472 472  Users can access the gateway CLI and run the minicom command to get the configuration interface.
473 473  
474 474  (((
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500 500  [[image:image-20220527154154-7.png]]
501 501  
502 502  
503 -== International Mobile Equipment Identity (IMEI) ==
316 +=== **International Mobile Equipment Identity (IMEI)** ===
504 504  
505 505  
506 506  (((
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521 521  [[image:image-20220527154231-8.png]]
522 522  
523 523  
524 -== Integrated Circuit Card Identifier (ICCID) ==
337 +=== **Integrated Circuit Card Identifier (ICCID)** ===
525 525  
526 526  
527 527  (((
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671 671  
672 672  == 7.1 How the gateway will consume data traffic ==
673 673  
674 -
675 675  Below list the place where the data traffic will use.
676 676  
677 677  * Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want)
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681 681  * system Time synchronization Checking
682 682  * Auto update ( Software auto update, can be disabled)
683 683  
684 -=== 7.1.1 Uploading backup files to reduced data consumption ===
496 +=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server ===
685 685  
498 +When gateway connect to LoRaWAN server via LoRaWAN protocol, besides the sensor data uplink/downlink. gateway will still need to:
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"]]**
500 +* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below
501 +* Check LoRaWAN server status every 5 seconds to see if there is valid downlink command to sensors. We don't provide WEB UI option to modify this time, because the modify of this settings will lead to fail on OTAA Join and Downlink commands.
688 688  
689 -[[image:image-20240712093532-1.png]]
503 +[[image:image-20220527155108-13.png]]
690 690  
691 691  
692 -=== 7.1.2 Auto update ===
506 +=== 7.1.2 System Keep Alive data ===
693 693  
508 +System Keep Alive Data is used to check gateway-network status and fix possible issue. Gateway will check every 15 seconds and generate traffic.
694 694  
695 -Gateway will check for update every day for new configure or software. User can disable them by below method.
510 +Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below.
696 696  
512 +[[image:image-20220527155229-15.png||height="511" width="986"]]
697 697  
698 -=== 7.1.3 Filter unwanted packets ===
699 699  
515 +=== 7.1.3 Auto update ===
700 700  
517 +Gateway will check for update every day for new configure or software. User can disable them by below method.
518 +
519 +
520 +=== 7.1.4 Filter unwanted packets ===
521 +
701 701  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.
702 702  
703 703  See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
... ... @@ -705,9 +705,9 @@
705 705  
706 706  == 7.2 Usage statistics ==
707 707  
529 +
708 708  === 7.2.1 How does Openwrt usage statistics ===
709 709  
710 -
711 711  This is a general instruction for the use of Openwrt of Dragino devices. Current models include:
712 712  
713 713  * LPS8,LPS8N
Reduced_data_consumption.tar.gz
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