Version 192.4 by Xiaoling on 2023/12/15 08:56
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10 **Table of Contents:**
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12 {{toc/}}
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20
21 = 1. Introduction =
22
23 == 1.1 What is the DLOS8N ==
24
25
26 (((
27 The DLOS8N is an** (% style="color:blue" %)open source outdoor LoRaWAN Gateway(%%)**(% style="color:blue" %). (%%)It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
28 )))
29
30 (((
31 DLOS8N supports (% style="color:blue" %)**Semtech packet forwarder** (%%)and (% style="color:blue" %)**LoRaWAN Station connection**, (%%)it is fully compatible with LoRaWAN protocol. DLOS8N includes a (% style="color:blue" %)**SX1302 LoRaWAN concentrator.**
32 )))
33
34 (((
35 DLOS8N has (% style="color:blue" %)**pre-configured standard LoRaWAN frequency bands** (%%)to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
36 )))
37
38 (((
39 DLOS8N can communicate with ABP LoRaWAN end node without LoRaWAN server. System integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service.
40 )))
41
42 (((
43 DLOS8N supports (% style="color:blue" %)**auto-provision** (%%) for mass deployment and long term maintain. System intergrator can easily change the settings.
44
45
46 )))
47
48 [[image:1652411526195-923.png||height="494" width="731"]]
49
50
51 == 1.2 Specifications ==
52
53
54 (((
55 (% style="color:#037691" %)**Hardware System:**
56 )))
57
58 (((
59 (((
60 (% style="color:#037691" %)**Linux Part:**
61 )))
62 )))
63
64 * 400Mhz ar9331 processor
65 * 64MB RAM
66 * 16MB Flash
67
68 (% style="color:#037691" %)**Interface:**
69
70 * 10M/100M RJ45 Ports x 1
71 * WiFi : 802.11 b/g/n
72 * LoRaWAN Wireless
73 * Power Input: 12 ~~ 24 V DC, 2 A
74 * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
75 * USB 2.0 host connector x 1
76 * Mini-PCI E connector x 1
77 * SX1302 + 2 x SX1250
78
79 (% style="color:#037691" %)**WiFi Spec:**
80
81 * IEEE 802.11 b/g/n
82 * Frequency Band: 2.4 ~~ 2.462GHz
83 * Tx power:
84 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
85 ** 11b tx power: 18db
86 ** 11g 54M tx power: 12db
87 ** 11g 6M tx power: 18db
88 * Wifi Sensitivity
89 ** 11g 54M : -71dbm
90 ** 11n 20M : -67dbm
91
92 (% style="color:#037691" %)**LoRa Spec:**
93
94 * Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
95 * 70 dB CW interferer rejection at 1 MHz offset
96 * Able to operate with negative SNR, CCR up to 9dB
97 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
98 * Dual digital TX & RX radio front-end interfaces
99 * 10 programmable parallel demodulation paths
100 * Dynamic data-rate (DDR) adaptation
101 * True antenna diversity or simultaneous dual-band operation
102
103 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
104
105 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
106 * Standard Size SIM Slot
107 * 2 x 4G Sticker Antenna.
108 * Up to 150Mbps downlink and 50Mbps uplink data rates
109 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
110 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
111
112 (% style="color:#037691" %)**Power over Ethernet:**
113
114 * IEEE 802.3af compliant.
115 * Support wide input voltage range  37Vdc to 57Vdc.
116 * Thermal cut off.
117 * Short circuit protection.
118 * Over current protection
119 * Isolation level 4 KVrms.
120 * Enhanced surge protection
121
122
123 == 1.3 Features ==
124
125
126 * Open Source Embedded Linux system
127 * Managed by Web GUI, SSH via LAN or WiFi
128 * Support Semtech UDP packet forwarder
129 * Support LoRaWAN Station Connection
130 * Support MQTTS
131 * Cellular Failover conntection(option)
132 * Direct Communication to LoRaWAN ABP Node
133 * LoRaWAN packet filtering
134 * Far seeing LED indicator
135 * Built-in GPS module for location & timing
136 * External fiber glass antenna
137 * Auto-Provision
138 * Remote Monitoring
139 * 802.3af PoE
140 * IP65
141 * Lighting Protection
142 * Power Consumption:12v ,300-500mA
143 * Operating Temperature： -20~~85°C
144
145
146 == 1.4 Hardware System Structure ==
147
148
149 [[image:image-20220907154423-1.png]]
150
151
152 == 1.5 DLOS8N Applications ==
153
154
155 [[image:image-20220916144221-26.png]]
156
157
158 == 1.6 LED Indicators ==
159
160
161 [[image:1652411720670-489.png]]
162
163
164 There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
165
166 (((
167 (((
168 * (((
169 (% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
170 )))
171 )))
172
173 * (((
174 (% style="color:green" %)**BLINKING GREEN**:(% style="color:black" %) a) Device has internet connection but no LoRaWAN Connection.  or b) Device is in booting stage, in this stage, it will (% style="color:green" %)**BLINKING GREEN**(% style="color:black" %) for several seconds and then (% style="color:red" %)**RED** (% style="color:black" %)and (% style="color:#ffc000" %)**YELLOW** (% style="color:black" %)will blink together.
175 )))
176 * (((
177 (% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn't have Internet connection.
178
179
180
181 )))
182 )))
183
184 == 1.7 Button Instruction ==
185
186
187 DLOS8N has a black toggle button, which is:
188
189
190 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
191
192 **LED status: ** LED will BLINKING GREEN Until the reload is finished.
193
194
195 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
196
197 **LED status: ** When the user releases the button, the LED will TURN OFF.
198
199
200 == 1.8 WiFi Direction ==
201
202
203 DLOS8N use directional WiFi Antenna. The best direction is as below:
204
205 [[image:1652412859663-161.png||height="341" width="333"]]
206
207
208 = 2. Access and Configure DLOS8N =
209
210
211 The DLOS8N is configured as a WiFi Access Point by default. User can access and configure the DLOS8N after connecting to its WiFi network, or via its Ethernet port.
212
213
214 == 2.1 Find IP address of DLOS8N ==
215
216 === 2.1.1 Connect via WiFi ===
217
218
219 [[image:1652412985720-934.png]]
220
221
222 At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
223
224 [[image:1652413127647-377.png]]
225
226
227 (% style="background-color:yellow" %) **dragino+dragino**
228
229 (((
230 User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)**10.130.1.1**
231
232
233 )))
234
235 === 2.1.2 Connect via Ethernet with DHCP IP from router ===
236
237
238 [[image:1652414114583-532.png]]
239
240
241 (((
242 (((
243 Alternatively, connect the DLOS8N Ethernet port to your router and DLOS8N will obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the DLOS8N. You can also use this IP to connect.
244 )))
245
246
247 )))
248
249 === 2.1.3 Connect via WiFi with DHCP IP from router ===
250
251
252 [[image:1652414137639-956.png]]
253
254
255 If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
256
257
258 === 2.1.4 Connect via Ethernet with fall back ip ===
259
260
261 (((
262 The WAN port also has a [[fall back ip address>>||anchor="H11.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H11.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
263 )))
264
265
266 == 2.2 Access Configure Web UI ==
267
268
269 **Web Interface**
270
271 Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
272
273 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
274
275 or
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277 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
278
279
280 You will see the login interface of DLOS8N as shown below.
281
282 The account details for Web Login are:
283
284 (% style="color:#4f81bd" %)**User Name: root**
285
286 (% style="color:#4f81bd" %)**Password:   dragino**
287
288
289 [[image:1652414287022-223.png]]
290
291
292 = 3. Typical Network Setup =
293
294 == 3.1 Overview ==
295
296
297 The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
298
299 * **WAN Port Internet Mode**
300 * **WiFi Client Mode**
301 * **WiFi AP Mode**
302 * **Cellular Mode**
303
304
305 == 3.2 Use WAN port to access Internet ==
306
307
308 (((
309 By default, the DLOS8N is set to use the WAN port to connect to an upstream network. When you connect the DLOS8N's WAN port to an upstream router, DLOS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)**home page**:
310 )))
311
312 [[image:image-20220916112129-1.png||height="414" width="887"]]
313
314
315 == 3.3 Access the Internet as a WiFi Client ==
316
317
318 (((
319 In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
320 )))
321
322 (((
323 (((
324 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
325 )))
326 )))
327
328 [[image:image-20220916142159-25.png||height="406" width="877"]](% style="display:none" %)
329
330 (((
331 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
332
333
334 )))
335
336 == 3.4 Access the Internet via Cellular ==
337
338
339 (((
340 If the DLOS8N support 3G/4G Cellular modem option, When the label on the shell is displayed as Model : DLOS8N-EC25, it indicates that DLOS8 already has EC25 3G/4G modules,user can use it as main internet connection or back up.
341 )))
342
343 (((
344 (((
345 First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
346
347
348 )))
349 )))
350
351 [[image:1652420606018-181.png]]
352
353
354 (((
355 [[image:1652420718132-929.png||height="427" width="727"]]
356
357
358 )))
359
360 (((
361 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
362
363
364 )))
365
366 (((
367 While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
368 )))
369
370 (((
371 [[image:image-20220916141840-23.png||height="357" width="870"]](% style="display:none" %)
372
373
374 )))
375
376 (% style="color:red" %)**Note** ***: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.**
377
378
379 == 3.5 Check Internet connection ==
380
381
382 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
383
384 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
385 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
386 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
387
388 [[image:image-20220916112620-2.png||height="384" width="872"]](% style="display:none" %)
389
390
391 = 4. Example: Configure as a LoRaWAN gateway =
392
393
394 (((
395 DLOS8N is fully compatible with LoRaWAN protocol. It uses the legacy Semtech Packet forwarder to forward the LoRaWAN packets to server. The structure is as below.
396 )))
397
398 (((
399 [[image:image-20220513140429-1.png||height="565" width="824"]]
400 )))
401
402 This chapter describes how to use the DLOS8Nto work with
403
404 TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
405
406
407 == 4.1 Create a gateway in TTN V3 Server ==
408
409
410 (((
411 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
412 )))
413
414 (((
415 (((
416 Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
417 )))
418 )))
419
420 (((
421 [[image:image-20220916141633-22.png||height="706" width="868"]]
422 )))
423
424 The example gateway id is: (% style="color:green" %)**a840411e96744154**
425
426
427 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
428
429
430 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
431
432 [[image:1652422127479-258.png||height="346" width="738"]]
433
434
435 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
436
437
438 (((
439 [[image:1652422142236-792.png||height="356" width="737"]]
440
441
442 )))
443
444 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
445
446
447 * Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
448 * North America 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)nam1.cloud.thethings.network
449 * Australia 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)au1.cloud.thethings.network
450 * Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
451
452 (% style="color:blue" %)**Step 4: Create a Gateway**
453
454
455 [[image:1652422440891-514.png||height="360" width="747"]]
456
457 Click the Gateway icon and then click Add gateway.
458
459
460 Open the following page:
461
462 [[image:1657089352139-443.png]]
463
464
465 [[image:1657089363403-611.png]]
466
467
468 (((
469 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
470
471
472 )))
473
474 After creating the gateway, you can see the gateway info, as below.
475
476 [[image:1657089571089-281.png]]
477
478
479 == 4.2 Configure DLOS8N to connect to TTN v3 ==
480
481
482 (((
483 You can now configure the DLOS8N to let it connect to TTN network V3.
484 )))
485
486 (((
487 Make sure your DLOS8N has a working Internet Connection first.
488 )))
489
490 (((
491 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
492 )))
493
494 [[image:1657089586062-302.png]]
495
496
497 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
498
499
500 In the home page, we can see the LoRaWAN connection is ready now.
501
502 [[image:image-20220916113405-3.png||height="388" width="862"]]
503
504
505 In TTN v3 portal, we can also see the gateway is connected.
506
507 [[image:1657089753667-298.png]]
508
509
510 == 4.3 Configure frequency ==
511
512
513 (((
514 We also need to set the frequency plan in DLOS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
515 )))
516
517 [[image:1652422737399-529.png||height="362" width="737"]]
518
519
520 In logread page, user can check the frequency actually used.
521
522 [[image:1652422763536-750.png||height="514" width="730"]]
523
524
525 == 4.4 Add a LoRaWAN End Device ==
526
527
528 (((
529 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
530 )))
531
532 (((
533 We use [[LT-22222-L>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] IO Controller as a reference device - the setup for other LoRaWAN devices will be similar.
534 )))
535
536 [[image:1652422794767-871.png]]
537
538 (((
539 (% style="color:blue" %)**Step 1**: (%%)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
540 )))
541
542 (((
543 Three codes are required to define the device in TTN v3:
544 )))
545
546 * **DEV EUI** - Unique ID code for a particular device.
547 * **APP EUI** - ID code for an Application defined in TTN v3.
548 * **APP Key** - Unique key to secure communications with a particular device.
549
550 (((
551
552
553 (((
554 A set of these codes are stored in each device by the manufacturer as the default codes for that particular device. Each device is shipped with a sticker with the default Device EUI as shown below.
555 )))
556 )))
557
558 [[image:1652422840936-838.png]]
559
560
561 (((
562 (% style="color:red" %)**Note: You may be able to change these codes in a device by using a configuration facility on the device e.g. the LT-22222 uses a serial port access and a series of AT commands.  Changing the codes may be necessary in the case where you have to use codes assigned by a LoRa WAN server.**
563
564
565 )))
566
567 (((
568 For the TTN v3 server, you can use the codes set in the device as in the following example.
569 )))
570
571 (((
572 Select **Add Application** to open the screen below.
573 )))
574
575
576 [[image:1657089795213-689.png]]
577
578 Open the **Application **select** Add end device**
579
580
581 Start Register the end device
582
583 [[image:1657089816539-483.png]]
584
585 (((
586 Select OTAA activation mode
587
588
589 )))
590
591 (((
592 The LoRaWAN version for your device should be provided by the manufacturer in a datasheet as LoRaWAN version or LoRaWAN specification. The most commonly used LoRaWAN versions are v1.0.2 and v1.0.3.
593 )))
594
595 [[image:1657089833529-558.png]]
596
597
598
599 First, input the End device ID, AppEUI and DevEUI.
600
601 [[image:1657089845985-297.png]]
602
603
604
605 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
606
607
608 [[image:1657089868506-654.png]]
609
610
611 (((
612 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
613
614
615 )))
616
617 (((
618 (% style="color:blue" %)**Step 2**: (%%)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
619
620
621 )))
622
623 (((
624 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
625
626
627 )))
628
629 [[image:1657089884131-489.png]]
630
631
632 = 5. Web Configure Pages =
633
634 == 5.1 Home ==
635
636
637 Shows the system running status.
638
639 [[image:image-20220916113702-4.png||height="331" width="727"]]
640
641
642 == 5.2 LoRa Settings ==
643
644 === 5.2.1 LoRa ~-~-> LoRa ===
645
646
647 (((
648 This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customized the band* as well.
649 )))
650
651 (((
652 Different DLOS8N hardware version can support different frequency range:
653 )))
654
655 * (% style="color:red" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
656 * (% style="color:red" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
657
658 (((
659
660
661 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**
662 )))
663
664 [[image:image-20220916114014-5.png||height="429" width="930"]]
665
666 (% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
667
668
669 === 5.2.2 LoRa ~-~-> ABP Decryption ===
670
671
672 (((
673 The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
674 )))
675
676 * No internet connection.
677 * User wants to get data forward in gateway and forward to their server based on MQTT/HTTP, etc. (Combine ABP communication method and [[MQTT forward together>>doc:Main.MQTT Forward Instruction.WebHome]]).
678
679 (((
680 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
681 )))
682
683 [[image:image-20220916114346-7.png||height="363" width="886"]]
684
685
686 == 5.3 LoRaWAN Settings ==
687
688 === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
689
690
691 This page is for the connection set up to a general LoRaWAN Network server such as: [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]] etc.
692
693 [[image:image-20220916114929-8.png||height="716" width="871"]]
694
695
696 (% style="color:red" %)**Note:**
697
698 ~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
699
700 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
701
702 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
703
704
705 === 5.3.2 LoRaWAN ~-~-> Basic Station ===
706
707
708 [[image:image-20230415172432-1.png||height="461" width="868"]]
709
710 Introduction for the use of LoRaWAN Basic for different servers:
711
712 (((
713 * Introduction to using with [[AWS-IoT LoRaWAN Core>>url:http://wiki.dragino.com/xwiki/bin/view/Main/AWS%20IoT%20Core%20for%20LoRaWAN/]].
714 * Introduction to using with [[TTN>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H3.GatewayRegistrationforBasicsStation]].
715 * Introduction to using with [[ChirpStack>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H3.GatewayRegistrationforBasicsStation]].
716 * Introduction to using with [[Senet>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Connection%20to%20Senet/#H3.SemtechBasicStation]].
717 * Introduction to using with [[Actility Thingpark Enterprise>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Actility%20ThingPark%20Enterprise/]].
718
719
720 )))
721
722 === 5.3.3 LoRaWAN ~-~-> LORIOT ===
723
724
725 (((
726 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
727 )))
728
729 (((
730 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
731 )))
732
733 [[image:image-20220916115143-9.png||height="314" width="858"]]
734
735
736 == 5.4 MQTT Settings ==
737
738
739 If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
740
741 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
742
743 [[image:1657090037148-906.png]]
744
745
746 == 5.5 System ==
747
748 === 5.5.1 System ~-~-> System Overview ===
749
750
751 Shows the system info:
752
753 [[image:image-20220916133758-10.png||height="611" width="865"]]
754
755
756 === 5.5.2 System ~-~-> General ( login settings) ===
757
758
759 [[image:image-20220916134411-11.png||height="505" width="875"]]
760
761
762 (((
763 (% style="color:#037691" %)**__System Password:__**
764 )))
765
766 (((
767 There are two login for DLOS8N: (% style="color:#4f81bd" %)root /dragino (% style="color:black" %)or (% style="color:#4f81bd" %)admin /dragino. (% style="color:black" %)Both root and admin has the same right for WEB access. But root user has also the right to access via SSH to Linux system. admin only able to access WEB interface.
768 )))
769
770 (((
771 This page can be used to set the password for them.
772 )))
773
774 (((
775 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
776 )))
777
778 (((
779 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
780
781
782 )))
783
784 === 5.5.3 System ~-~-> Network ===
785
786
787 [[image:image-20220916134642-12.png||height="417" width="886"]]
788
789
790 (((
791 (% style="color:#037691" %)**__LAN Settings:   __**(%%)When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
792 )))
793
794 (((
795 (% style="color:#037691" %)__**WAN Settings: **__(%%)Setting for DLOS8N WAN port
796 )))
797
798 (((
799 (% style="color:#037691" %)__**WiFi Settings:  **__(%%)Setting for DLOS8N WiFi IP when use it as WiFi Client
800
801
802 )))
803
804 === 5.5.4 System ~-~-> WiFi ===
805
806
807 DLOS8N WiFi Settings.
808
809 [[image:image-20220916134831-13.png||height="426" width="909"]](% style="display:none" %)
810
811
812 === 5.5.5 System ~-~-> Cellular ===
813
814
815 While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
816
817 [[image:image-20220916135100-14.png||height="364" width="917"]]
818
819
820 (% style="color:red" %)**Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
821
822
823 === 5.5.6 System ~-~-> Network Status ===
824
825
826 [[image:image-20220916135207-15.png||height="630" width="926"]]
827
828
829 === 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
830
831
832 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
833
834
835 [[image:1652429518191-846.png||height="332" width="733"]]
836
837 [[image:1652429527544-247.png||height="327" width="724"]]
838
839 [[image:image-20220916111123-1.png||height="345" width="729"]]
840
841
842 Please see this document for detail:
843
844 (((
845 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
846 )))
847
848
849 R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]**
850
851 [[image:image-20220916140017-16.png||height="619" width="911"]]
852
853
854 === 5.5.8 System ~-~-> Firmware Upgrade ===
855
856
857 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
858
859 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
860
861 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]] )
862
863
864 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
865
866 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]] )
867
868 (% style="display:none" %) (%%)
869
870 (((
871 The file named as (% style="color:green" %)**xxxxx–xxxxx-squashfs-sysupgrade.bin **(% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
872 )))
873
874 (((
875 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
876 )))
877
878 [[image:image-20220916140103-17.png||height="277" width="881"]]
879
880 Select the required image and click (% style="color:blue" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:blue" %)**Process Update**(%%) to upgrade.
881
882
883 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//** (%%)the (% style="color:blue" %)**Preserve Settings**(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
884
885 The system will automatically boot into the new firmware after upgrade.
886
887 [[image:1657090298354-928.png]]
888
889 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
890
891 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
892
893 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
894
895
896 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
897
898
899 === 5.5.9 System ~-~-> Reboot/Reset ===
900
901
902 [[image:image-20220916140312-18.png||height="286" width="909"]]
903
904 (((
905
906 )))
907
908 === 5.5.10 System ~-~-> Package Maintain ===
909
910
911 [[image:image-20220916140421-19.png||height="715" width="904"]]
912
913 Place to show what package has installed and possible to upgrade packages.
914
915
916 == 5.6 LogRead ==
917
918 === 5.6.1 LogRead ~-~-> LoRa Log ===
919
920 (% style="display:none" %) (%%)
921
922 Show the frequency for LoRa Radio and traffics.
923
924 [[image:image-20220916140549-20.png||height="729" width="877"]]
925
926
927 === 5.6.2 LogRead ~-~-> System Log ===
928
929
930 Show the system log
931
932 [[image:image-20220916140732-21.png||height="710" width="872"]]
933
934
935 = 6. More features =
936
937 == 6.1 Packet Filtering ==
938
939
940 Drop unwanted packets.
941
942 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
943
944
945 == 6.2 Remote Access ==
946
947
948 Remote Access Devices for management.
949
950 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access]]
951
952
953 == 6.3 How to decode ABP LoRaWAN node ==
954
955
956 Decode ABP:
957
958 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20~~-~~--%20LG308/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
959
960
961 == 6.4 How to set data to MQTT broker ==
962
963
964 Only support ABP LoRaWAN End Node
965
966 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
967
968
969 == 6.5 How the gateway connects to Chirpstack v3/v4 via gateway-bridge ==
970
971
972 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
973
974 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge~~-~~-build-v5.4.1679487778-20230322-2024/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
975
976 Chirpstack v3 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge]]
977
978
979 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
980
981 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V4~~-~~-build-v5.4.1670655072-20221210-1452/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V4--build-v5.4.1670655072-20221210-1452/]]
982
983 Chirpstack v4 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge]]
984
985
986 (% style="color:red" %)**NOTE***(%%): Different chirpstack versions use different gateway-bridge configurations.
987
988 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
989
990
991 == 6.6  How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive). ==
992
993
994 USB card reader plugged into the USB port of the gateway.
995
996 Access the gateway Linux Command Line.
997
998
999 Check the USB device
1000
1001 [[image:image-20230425165308-2.png]]
1002
1003
1004 **Mount the USB device**
1005
1006 (% class="box infomessage" %)
1007 (((
1008 mount /dev/sda1 /mnt/
1009 )))
1010
1011 [[image:image-20230425174131-4.png]]
1012
1013
1014
1015 **Set up the automatic mount on boot**
1016
1017
1018 (% class="box infomessage" %)
1019 (((
1020 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1021 )))
1022
1023 [[image:image-20230425173831-3.png||height="105" width="833"]]
1024
1025
1026 == 6.7  How to view DLOS8N GPS information ==
1027
1028
1029 By default, when the DLOS8N GPS positioning is complete, it will be displayed in the state package on the **LogRead ~-~-> System Log**  interface.
1030
1031 [[image:image-20230508134051-1.png||height="696" width="922"]]
1032
1033
1034 When the gateway is registered with the TTN server, the GPS information is also displayed in the TTN log.
1035
1036 [[image:image-20230508134603-2.png||height="435" width="927"]]
1037
1038
1039 == 6.8  More instructions ==
1040
1041
1042 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1043
1044
1045 = 7. Linux System =
1046
1047
1048 The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1049
1050
1051 == 7.1 SSH Access for Linux console ==
1052
1053
1054 User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
1055
1056 **IP address:  ** IP address of DLOS8N
1057
1058 **Port:  ** 22 (via WiFi AP mode) or 2222 (via WAN Interface)
1059
1060 **User Name: ** (% style="color:green" %)**root**
1061
1062 **Password:**         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1063
1064 After logging in, you will be in the Linux console and can enter commands as shown below.
1065
1066 [[image:1652431588565-830.png]]
1067
1068 The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
1069
1070
1071 [[image:1657090508015-884.png]]
1072
1073
1074 == 7.2 Edit and Transfer files ==
1075
1076
1077 (((
1078 The DLOS8N supports the (% style="color:green" %)**SCP protocol** (% style="color:black" %)and has a built-in (% style="color:green" %)**SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
1079 )))
1080
1081 (((
1082 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1083 )))
1084
1085 (((
1086 After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the DLOS8N, or edit the files directly in the windows.
1087
1088
1089 )))
1090
1091 (((
1092 Screenshot is as below:
1093 )))
1094
1095 [[image:1652431650755-450.png]]
1096
1097
1098 == 7.3 File System ==
1099
1100
1101 (((
1102 The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
1103 )))
1104
1105 (((
1106 The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
1107 )))
1108
1109 (((
1110 You can use an external USB flash memory device to extend the size of flash memory for storage.
1111 )))
1112
1113
1114 == 7.4 Package maintenance system ==
1115
1116
1117 (((
1118 DLOS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
1119 )))
1120
1121 (((
1122 Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
1123 )))
1124
1125 (((
1126 **In Linux Console run:**
1127 )))
1128
1129 (((
1130 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
1131 )))
1132
1133 (((
1134 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/ shows the available packages
1135 )))
1136
1137 (((
1138 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1139 )))
1140
1141 The system will automatically install the required packages as shown below.
1142
1143
1144 (((
1145 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1146 )))
1147
1148 (((
1149 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1150 )))
1151
1152 (((
1153 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk]]
1154 )))
1155
1156 (((
1157 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1158 )))
1159
1160 (((
1161 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk]]
1162 )))
1163
1164 (((
1165 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1166 )))
1167
1168 (((
1169 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1170
1171
1172 )))
1173
1174 = 8. Upgrade Linux Firmware =
1175
1176
1177 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1178
1179 * **Latest firmware**: [[LoRa Gateway Firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Release/]],
1180
1181 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLSO8N/Firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Release/]])
1182
1183 * **Change Log**: [[Firmware Change Log>>http://www.dragino.com/downloads/downloads/LoRa_Gateway/DLSO8/Firmware/ChangeLog]].
1184
1185 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/DLOS8N/Firmware/ChangeLog>>http://www.dragino.com/downloads/downloads/LoRa_Gateway/DLOS8/Firmware/ChangeLog]] )
1186
1187
1188 (((
1189 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1190 )))
1191
1192
1193 == 8.1 Upgrade via Web UI ==
1194
1195
1196 (((
1197 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1198 )))
1199
1200 (((
1201 Select the required image and click (% style="color:red" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:red" %)**Process Update**(%%) to upgrade.
1202 )))
1203
1204
1205 (((
1206 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//**(%%) the (% style="color:blue" %)//**Preserve Settings**//(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
1207 )))
1208
1209
1210 (((
1211 The system will automatically boot into the new firmware after upgrade.
1212
1213
1214 )))
1215
1216 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657158986600-386.png?rev=1.1||alt="1657158986600-386.png"]]
1217
1218
1219 == 8.2 Upgrade via Linux console ==
1220
1221
1222 (((
1223 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1224 )))
1225
1226 (((
1227 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1228 )))
1229
1230
1231 (((
1232 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1233 )))
1234
1235
1236 = 9. OTA System Update =
1237
1238
1239 DLOS8N supports system auto update via OTA, please see **[[this URL>>doc:OTA Update.WebHome]]** for the detail of this feature.
1240
1241
1242 = 10. FAQ =
1243
1244 == 10.1 How can I configure for a customized frequency band? ==
1245
1246
1247 (((
1248 See below link for how to customize frequency band: **[[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
1249 )))
1250
1251 (((
1252
1253 )))
1254
1255 == 10.2 Can I connect DLOS8N to LORIOT? ==
1256
1257
1258 (((
1259 Yes, the set up instruction is here: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
1260 )))
1261
1262
1263 == 10.3 Can I make my own firmware for the gateway, where can I find the source code? ==
1264
1265
1266 (((
1267 Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
1268 )))
1269
1270 (((
1271 The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
1272 )))
1273
1274
1275 == 10.4 Can I use 868Mhz version for 915Mhz bands? ==
1276
1277
1278 It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
1279
1280
1281 = 11. Trouble Shooting =
1282
1283 == 11.1 I get kernel error when install new package, how to fix? ==
1284
1285
1286 In some cases, when installing a package with **//opkg//**, it will generate a kernel error such as below due to a mismatch I the kernel ID:
1287
1288 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1289
1290 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1291
1292 (% style="background-color:yellow" %)Collected errors:
1293
1294 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1295
1296 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1297
1298 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1299
1300 (((
1301 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1302 )))
1303
1304 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1305
1306
1307 == 11.2 How to recover the DLOS8N if the firmware crashes ==
1308
1309
1310 (((
1311 Please follow this instruction to recover your gateway:  **[[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]**
1312 )))
1313
1314 (((
1315
1316 )))
1317
1318 == 11.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
1319
1320
1321 [[image:1657090540821-317.png]]
1322
1323
1324 (((
1325 The DLOS8N has a fall-back IP address on its WAN port. This IP is always enabled so you can use the fall-back IP to access DLOS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
1326
1327
1328 )))
1329
1330 (((
1331 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1332 )))
1333
1334
1335 (((
1336 (% style="color:blue" %)**Steps to connect via fall back IP:**
1337 )))
1338
1339 (((
1340 ~1. Connect PC's Ethernet port to DLOS8N's WAN port
1341 )))
1342
1343 (((
1344 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
1345 )))
1346
1347 (((
1348
1349
1350 As below photo:
1351 )))
1352
1353 [[image:1652435256286-879.png]]
1354
1355
1356 3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
1357
1358
1359 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1360
1361
1362 = 12. Order Info =
1363
1364
1365 **PART: (% style="color:blue" %)DLOS8N-XXX-YYY(%%)**
1366
1367 (% style="color:blue" %)**XXX:**(%%)** Frequency Band**
1368
1369 * (% style="color:red" %)** 868**(%%) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1370 * (% style="color:red" %)** 915**(%%):  valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1371
1372 (% style="color:blue" %)**YYY:**(%%)** 4G Cellular Option**
1373
1374 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1375 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
1376 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
1377 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
1378
1379 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1380
1381
1382 = 13. Packing Info =
1383
1384
1385 (((
1386 **Package Includes**:
1387 )))
1388
1389 * DLOS8N LoRaWAN Gateway x 1
1390 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1391 * Packaging with environmental protection paper box
1392
1393 (((
1394 **Dimension and weight**:
1395 )))
1396
1397 * Device Size: 26 x 9 x 8.5 cm
1398 * Weight: 450g
1399 * Package Size: 49 x 19.5 x 12 cm
1400 * Weight: 2.5kg
1401
1402 (% style="display:none" %) (%%)
1403
1404
1405 = 14. Support =
1406
1407
1408 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1409 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1410 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1411 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to:  [[support@dragino.com>>url:file:///C:/Users/11315/Documents/D:/Projects/LoRa%20Product%20Line/LG308%20Picocell%20Gateway/LG308/LG308%20%25E8%25AF%25B4%25E6%2598%258E%25E4%25B9%25A6/support@dragino.com]]
1412
1413

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