Last modified by Kilight Cao on 2024/12/31 16:38
<
From version < 94.2 >
edited by Xiaoling
on 2023/12/20 17:26
To version < 105.1 >
edited by Kilight Cao
on 2024/12/05 15:46
>
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Author
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
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1 -
1 +**Table of Contents:**
2 2  
3 -**Table of Contents：**
4 -
5 5  {{toc/}}
6 6  
7 7  
8 8  
7 +
8 +
9 9  = 1. Enable Cellular Connection =
10 10  
11 11  
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29 29  If there is a problem with the cellular connection. Please check the below points:
30 30  
31 31  
32 -== 2.1 Do you order the model with a cellular option ==
32 +== 2.1 For LPS8N/DLOS8N/LG308N ==
33 33  
34 +(% class="wikigeneratedid" %)
35 +== 2.1.1 Do you order the model with a cellular option ==
34 34  
37 +
35 35  Make sure you order the model with the cellular option. Can check by command or via the Web UI.
36 36  
37 37  (% class="box" %)
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45 45  [[image:image-20220601110748-1.png]]
46 46  
47 47  
48 -== 2.2 Do you input the SIM card correctly ==
51 +=== 2.1.2 Do you input the SIM card correctly ===
49 49  
50 50  
51 51  **Below command can check if you have a SIM card inserted, or via Web UI**
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55 55  
56 56  (% class="box" %)
57 57  (((
61 +(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%)
58 58  //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3**
59 59  SIM ready
60 60  Waiting for Registration..(120 sec max)
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77 77  [[image:image-20220527153827-5.png]]
78 78  
79 79  
80 -== 2.3 Check dialing info ==
84 +=== 2.1.3 Check dialing info ===
81 81  
82 82  
83 83  run "**logread -f**" in gateway CLI。
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123 123  )))
124 124  
125 125  
126 -== 2.4 If the following situation occurs, how can users solve this problem? ==
130 +== 2.2 For LPS8v2/MS48-LR ==
127 127  
128 -=== 2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
132 +(% class="wikigeneratedid" id="H2.2.1Doyouorderthemodelwithacellularoption" %)
133 +(% id="cke_bm_23549S" style="display:none" %)
129 129  
135 +(% class="wikigeneratedid" %)
136 +=== 2.2.1 Do you order the model with a cellular option ===
130 130  
138 +
139 +Make sure you order the model with the cellular option. Can check by command or via the Web UI.
140 +
141 +(% class="box" %)
142 +(((
143 +//root@dragino-2d5d26:~~# lsusb
144 +Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
145 +Bus 004 Device 002: ID 2c7c:0125 Quectel Wireless Solutions Co., Ltd. EC25 LTE modem    ~-~-> This is the Cellular module
146 +Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
147 +Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
148 +Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
149 +Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
150 +Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
151 +Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
152 +Bus 001 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
153 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
154 +Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
155 +root@dragino-2d5d26:~~# //
156 +)))
157 +
158 +[[image:image-20241205150916-1.png]]
159 +
160 +
161 +
162 +=== 2.2.2 Check cellular info ===
163 +
164 +
165 +run "**quectel-CM**" in gateway CLI
166 +
167 +(% class="box infomessage" %)
168 +(((
169 +Usage:  /usr/bin/quectel-CM [options]
170 + -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
171 + -p pincode Verify sim card pin if sim card is locked
172 + -p [quectel-][qmi|mbim]-proxy  Request to use proxy
173 + -f logfilename Save log message of this program to file
174 + -u usbmonlog filename  Save usbmon log to file
175 + -i interface Specify which network interface to setup data call when multi-modems exits
176 + -4 Setup IPv4 data call (default)
177 + -6 Setup IPv6 data call
178 + -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
179 + -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
180 + -b Enable network interface bridge function (default 0)
181 + -v Verbose log mode, for debug purpose.[Examples]
182 +Example 1: /usr/bin/quectel-CM
183 +Example 2: /usr/bin/quectel-CM -s 3gnet
184 +Example 3: /usr/bin/quectel-CM -s 3gnet -v
185 +)))
186 +
187 +
188 +==== **The gateway cellular logs show SIMStatus: SIM_ABSENT** ====
189 +
190 +
191 +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.
192 +
193 +(% class="box" %)
194 +(((
195 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
196 +[12-05_07:12:08:451] Quectel_QConnectManager_Linux_V1.6.0.24
197 +[12-05_07:12:08:454] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
198 +[12-05_07:12:08:455] Auto find qmichannel = /dev/cdc-wdm0
199 +[12-05_07:12:08:455] Auto find usbnet_adapter = wwan0
200 +[12-05_07:12:08:455] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
201 +[12-05_07:12:08:456] Modem works in QMI mode
202 +[12-05_07:12:08:516] cdc_wdm_fd = 7
203 +[12-05_07:12:08:613] Get clientWDS = 21
204 +[12-05_07:12:08:645] Get clientDMS = 1
205 +[12-05_07:12:08:676] Get clientNAS = 4
206 +[12-05_07:12:08:709] Get clientUIM = 2
207 +[12-05_07:12:08:741] Get clientWDA = 1
208 +[12-05_07:12:08:774] requestBaseBandVersion EC25EFAR06A16M4G
209 +[12-05_07:12:08:902] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_ABSENT ~-~-~-~--> This means that the SIM cannot be read**(%%)
210 +[12-05_07:12:08:902] requestSetProfile[1] 3gnet~/~//0
211 +[12-05_07:12:08:965] requestGetProfile[1] 3gnet~/~//0
212 +[12-05_07:12:08:997] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
213 +[12-05_07:12:09:030] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
214 +[12-05_07:12:09:030] ifconfig wwan0 0.0.0.0
215 +[12-05_07:12:09:043] ifconfig wwan0 down
216 +^C[12-05_07:12:18:311] QmiWwanThread exit
217 +[12-05_07:12:18:313] qmi_main exit
218 +)))
219 +
220 +
221 +==== **The gateway cellular logs show SIMStatus: SIM_PIN** ====
222 +
223 +
224 +If the SIM status is **SIM_PIN**, it means that the SIM card is read but the Pincode needs to be filled in.
225 +
226 +(% class="box" %)
227 +(((
228 +root@dragino-2d5d26:~~# quectel-CM -s 3gnet
229 +
230 +[10-31_12:17:10:166] Find /sys/bus/usb/devices/2-1 idVendor=0x2c7c idProduct=0x125, bus=0x002, dev=0x002
231 +[10-31_12:17:10:168] Auto find qmichannel = /dev/cdc-wdm0
232 +[10-31_12:17:10:168] Auto find usbnet_adapter = wwan0
233 +[10-31_12:17:10:168] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
234 +[10-31_12:17:10:170] Modem works in QMI mode
235 +[10-31_12:17:10:234] cdc_wdm_fd = 8
236 +[10-31_12:17:10:325] Get clientWDS = 21
237 +[10-31_12:17:10:356] Get clientDMS = 1
238 +[10-31_12:17:10:389] Get clientNAS = 4
239 +[10-31_12:17:10:449] Get clientUIM = 2
240 +[10-31_12:17:10:489] Get clientWDA = 1
241 +[10-31_12:17:10:518] requestBaseBandVersion EC25EFAR06A16M4G
242 +[10-31_12:17:10:645] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_PIN ~-~-~-~--> This means you need to fill in the Pincode**(%%)
243 +[10-31_12:17:10:645] requestSetProfile[1] Telekom~/~//0
244 +[10-31_12:17:10:713] requestGetProfile[1] Telekom~/~//0
245 +[10-31_12:17:10:743] requestRegistrationState2 MCC: 262, MNC: 2, PS: Detached, DataCap: UNKNOW
246 +[10-31_12:17:10:773] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
247 +[10-31_12:17:10:774] ifconfig wwan0 0.0.0.0
248 +[10-31_12:17:10:790] ifconfig wwan0 down
249 +[10-31_18:27:35:797] QmiWwanThread exit
250 +[10-31_18:27:35:798] qmi_main exit
251 +)))
252 +
253 +
254 +==== **The gateway cellular logs show SIMStatus: SIM_READY** ====
255 +
256 +
257 +If the SIM status is **SIM_READY**,** ** it means that the SIM card is detected
258 +
259 +(% class="box" %)
260 +(((
261 +root@dragino-2d5d26:~~# quectel-CM 
262 +[12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
263 +[12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
264 +[12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
265 +[12-05_07:32:57:193] Auto find usbnet_adapter = wwan0
266 +[12-05_07:32:57:198] netcard driver = qmi_wwan, driver version = 5.15.43-draginohp0z
267 +[12-05_07:32:57:199] Modem works in QMI mode
268 +[12-05_07:32:57:261] cdc_wdm_fd = 7
269 +[12-05_07:32:57:334] Get clientWDS = 20
270 +[12-05_07:32:57:366] Get clientDMS = 1
271 +[12-05_07:32:57:398] Get clientNAS = 4
272 +[12-05_07:32:57:431] Get clientUIM = 1
273 +[12-05_07:32:57:462] Get clientWDA = 1
274 +[12-05_07:32:57:495] requestBaseBandVersion EC25EFAR06A16M4G
275 +[12-05_07:32:57:623] (% style="color:#037691" %)**requestGetSIMStatus SIMStatus: SIM_READY**(%%)
276 +[12-05_07:32:57:655] requestGetProfile[1] 3gnet~/~//0
277 +[12-05_07:32:57:687] requestRegistrationState2 MCC: 460, MNC: 15, PS: Detached, DataCap: UNKNOW
278 +[12-05_07:32:57:719] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED
279 +[12-05_07:32:57:719] ifconfig wwan0 0.0.0.0
280 +[12-05_07:32:57:731] ifconfig wwan0 down
281 +[12-05_07:33:00:727] requestRegistrationState2 MCC: 0, MNC: 0, PS: Detached, DataCap: UNKNOW
282 +[12-05_07:33:15:895] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: UNKNOW
283 +[12-05_07:33:19:063] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
284 +[12-05_07:33:19:095] requestRegistrationState2 MCC: 460, MNC: 0, PS: Detached, DataCap: EDGE
285 +[12-05_07:33:21:463] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: EDGE
286 +[12-05_07:33:22:359] requestSetupDataCall WdsConnectionIPv4Handle: 0x8728b3d0
287 +[12-05_07:33:22:488] ifconfig wwan0 up
288 +[12-05_07:33:22:504] busybox udhcpc -f -n -q -t 5 -i wwan0
289 +udhcpc: started, v1.30.1
290 +udhcpc: sending discover
291 +udhcpc: sending discover
292 +udhcpc: sending discover
293 +udhcpc: sending discover
294 +udhcpc: sending discover
295 +udhcpc: no lease, failing
296 +[12-05_07:33:38:103] File:ql_raw_ip_mode_check Line:136 udhcpc fail to get ip address, try next:
297 +[12-05_07:33:38:103] ifconfig wwan0 down
298 +[12-05_07:33:38:116] echo Y > /sys/class/net/wwan0/qmi/raw_ip
299 +[12-05_07:33:38:117] ifconfig wwan0 up
300 +[12-05_07:33:38:130] busybox udhcpc -f -n -q -t 5 -i wwan0
301 +udhcpc: started, v1.30.1
302 +udhcpc: sending discover
303 +udhcpc: sending select for 10.171.60.177
304 +udhcpc: lease of 10.171.60.177 obtained, lease time 7200
305 +)))
306 +
307 +== 2.3 If the following situation occurs, how can users solve this problem? ==
308 +
309 +=== 2.3.1 The gateway can read the SIM card, But the Internet is displayed as Fail. ===
310 +
311 +
131 131  Users can check whether the APN matched by the SIM card is correct.
132 132  
133 133  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.
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135 135  [[image:image-20220718155937-1.png||height="562" width="497"]]
136 136  
137 137  
138 -=== 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. ===
319 +=== 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. ===
139 139  
140 140  
141 141  It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.
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143 143  [[image:1658131428288-728.png||height="538" width="494"]]
144 144  
145 145  
146 -=== 2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
327 +=== 2.3.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. ===
147 147  
148 148  
149 149  Users need to check whether the SIM card type is suitable for the EC25 module.
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151 151  [[image:1658131612484-845.png||height="549" width="499"]]
152 152  
153 153  
154 -=== 2.4.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
335 +=== 2.3.4 SIM display：~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone？ ===
155 155  
156 156  
157 157  Users can insert SIM cards into the mobile phone for testing.
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261 261  
262 262  = 5. How does the gateway view the International Mobile Equipment Identity (IMEI) =
263 263  
264 -=== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ===
445 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) ==
265 265  
266 266  
267 267  Users can get the IMEI via Linux command, but you have to access the gateway CLI.
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277 277  [[image:image-20231218095426-6.jpeg||height="466" width="990"]]
278 278  
279 279  
280 -=== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ===
461 +== For LPS8v2 view the International Mobile Equipment Identity (IMEI) ==
281 281  
282 282  (% class="box infomessage" %)
283 283  (((
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290 290  [[image:image-20231218094741-3.png]]
291 291  
292 292  
293 -== **How does the gateway access the Quetel module directly (to send AT commands)** ==
474 +== How does the gateway access the Quetel module directly (to send AT commands) ==
294 294  
295 295  
296 296  Users can access the gateway CLI and run the minicom command to get the configuration interface.
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324 324  [[image:image-20220527154154-7.png]]
325 325  
326 326  
327 -=== **International Mobile Equipment Identity (IMEI)** ===
508 +== International Mobile Equipment Identity (IMEI) ==
328 328  
329 329  
330 330  (((
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345 345  [[image:image-20220527154231-8.png]]
346 346  
347 347  
348 -=== **Integrated Circuit Card Identifier (ICCID)** ===
529 +== Integrated Circuit Card Identifier (ICCID) ==
349 349  
350 350  
351 351  (((
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495 495  
496 496  == 7.1 How the gateway will consume data traffic ==
497 497  
679 +
498 498  Below list the place where the data traffic will use.
499 499  
500 500  * 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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504 504  * system Time synchronization Checking
505 505  * Auto update ( Software auto update, can be disabled)
506 506  
507 -=== 7.1.1 LoRaWAN Status push or polling data to LoRaWAN server ===
689 +=== 7.1.1 Uploading backup files to reduced data consumption ===
508 508  
509 509  
510 -When gateway connect to LoRaWAN server via LoRaWAN protocol, besides the sensor data uplink/downlink. gateway will still need to:
692 +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"]]**
511 511  
512 -* Uplink self-status to the LoRaWAN server every 30s. the users can adjust **Keep Alive Period** as below
513 -* 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.
694 +[[image:image-20240712093532-1.png]]
514 514  
515 -[[image:image-20220527155108-13.png]]
516 516  
697 +=== 7.1.2 Auto update ===
517 517  
518 -=== 7.1.2 System Keep Alive data ===
519 519  
520 -
521 -System Keep Alive Data is used to check gateway-network status and fix possible issue. Gateway will check every 15 seconds and generate traffic.
522 -
523 -Base on 15 seconds per check, the data traffic is about 2M data traffic per day. Users can adjust **Keepalive Interval** as below.
524 -
525 -[[image:image-20220527155229-15.png||height="511" width="986"]]
526 -
527 -
528 -=== 7.1.3 Auto update ===
529 -
530 -
531 531  Gateway will check for update every day for new configure or software. User can disable them by below method.
532 532  
533 533  
534 -=== 7.1.4 Filter unwanted packets ===
703 +=== 7.1.3 Filter unwanted packets ===
535 535  
536 536  
537 537  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.
Reduced_data_consumption.tar.gz
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