Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -1,5 +3,3 @@ 1 - 2 - 3 3 **Table of Contents:** 4 4 5 5 {{toc/}} ... ... @@ -11,11 +11,11 @@ 11 11 12 12 //If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.// 13 13 14 -[[image:image-20220 601110850-2.png]]12 +[[image:image-20220527153337-1.png]] 15 15 14 + 16 16 **//Enable Cellular Connection//** 17 17 18 - 19 19 ((( 20 20 //If your device doesn't have a cellular module, you will see a cellular module not detected.// 21 21 ))) ... ... @@ -42,7 +42,7 @@ 42 42 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 43 43 ))) 44 44 45 -[[image:image-20220 601110748-1.png]]43 +[[image:image-20220527153729-3.png]] 46 46 47 47 48 48 == **2.2 Do you input the SIM card correctly** == ... ... @@ -68,7 +68,7 @@ 68 68 69 69 70 70 (% class="wikigeneratedid" %) 71 -//** (% style="color:red" %)Note:(%%)**(% style="color:red" %)**If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**//69 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.// 72 72 73 73 (% class="wikigeneratedid" %) 74 74 //Please check the IP address is displayed and the Internet displays "OK", it works properly.// ... ... @@ -122,42 +122,6 @@ 122 122 ))) 123 123 124 124 125 -== **2.4 If the following situation occurs, how can users solve this problem?** == 126 - 127 - 128 -=== **2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail.** === 129 - 130 - 131 -//Users can check whether the APN matched by the SIM card is correct.// 132 - 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.// 134 - 135 -[[image:image-20220718155937-1.png||height="562" width="497"]] 136 - 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.** === 139 - 140 - 141 -//It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.// 142 - 143 -[[image:1658131428288-728.png||height="538" width="494"]] 144 - 145 - 146 -=== **2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail.** === 147 - 148 - 149 -//Users need to check whether the SIM card type is suitable for the EC25 module.// 150 - 151 -[[image:1658131612484-845.png||height="549" width="499"]] 152 - 153 - 154 -=== **2.4.4 SIM display:~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone?** === 155 - 156 - 157 -//Users can insert SIM cards into the mobile phone for testing.// 158 - 159 -[[image:image-20220718160804-3.png||height="602" width="500"]] 160 - 161 161 = **3. Share Cellular Network for WiFi & LAN clients** = 162 162 163 163 ... ... @@ -201,64 +201,10 @@ 201 201 ((( 202 202 //and run **/etc/init.d/firewall reload** or reboot the device.// 203 203 204 - 205 - 206 -= **4. Switching between Cellular and Ethernet and Wi-Fi networks** = 207 - 208 - 209 -//By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.// 210 - 211 -//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.// 212 - 213 - 214 - 215 -**Enable Cellular and connect Ethernet at the same time** 216 - 217 -ETH icon is displayed as [[image:1658135519305-444.png]] Indicates that Ethernet is the main working network. 218 - 219 -Cell icon is displayed as [[image:1658135500498-725.png]] Indicates that Cellular is the backup WAN. 220 - 221 - 222 -== **4.1 Switching between Cellular and Ethernet networks** == 223 - 224 - 225 -//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// 226 - 227 -[[image:image-20220606140622-2.png||height="664" width="1106"]] 228 - 229 - 230 -//**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.**// 231 - 232 -[[image:image-20220606140859-4.png||height="687" width="1107"]] 233 - 234 - 235 -== **4.2 Switching between Cellular and WiFi networks** == 236 - 237 - 238 -(% class="wikigeneratedid" %) 239 -//Enable **Cellular** and connect **WiFi** at the same time// 240 - 241 -//WiFi icon is displayed as //[[image:1658135519305-444.png]]// Indicates that WiFi is the main working network.// 242 - 243 -//Cell icon is displayed as //[[image:1658135500498-725.png]]// Indicates that Cellular is the backup WAN.// 244 - 245 -[[image:image-20220606141113-7.png||height="678" width="1106"]] 246 - 247 - 248 -//**Close the WiFi WAN, the gateway will switch to a Cellular network.**// 249 - 250 -[[image:image-20220606140932-5.png||height="687" width="1107"]] 251 - 252 - 253 -== **4.3 At the same time start Cellular and Ethernet and Wi-Fi networks** == 254 - 255 - 256 -[[image:image-20220606140328-1.png||height="682" width="1108"]] 257 - 258 258 259 259 ))) 260 260 261 -= ** 5. How does the gateway view the International Mobile Equipment Identity (IMEI)** =169 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 262 262 263 263 264 264 //Users can access the gateway CLI and run the minicom command to get the configuration interface.// ... ... @@ -271,7 +271,7 @@ 271 271 272 272 (% class="box infomessage" %) 273 273 ((( 274 - **root@dragino-1ef9ac:~~# minicom -s**182 +root@dragino-1ef9ac:~~# minicom -s 275 275 ))) 276 276 277 277 [[image:image-20220527154132-6.png]] ... ... @@ -306,10 +306,10 @@ 306 306 [[image:image-20220527154231-8.png]] 307 307 308 308 309 -= ** 6. How does the gateway connect to the network via a USB 4G Dongle** =217 += **5. How does the gateway connect to the network via a USB 4G Dongle** = 310 310 311 311 312 -== ** 6.1 Introduction** ==220 +== **5.1 Introduction** == 313 313 314 314 315 315 (% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** ... ... @@ -332,7 +332,7 @@ 332 332 333 333 ))) 334 334 335 -== ** 6.2 How to use the USB Dongle at the gateway** ==243 +== **5.2 How to use the USB Dongle at the gateway** == 336 336 337 337 338 338 //Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// ... ... @@ -352,13 +352,13 @@ 352 352 ))) 353 353 354 354 355 -== ** 6.3 Hilink mode** ==263 +== **5.3 Hilink mode** == 356 356 357 357 358 358 //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/]]// 359 359 360 360 361 -=== ** 6.3.1 Plugs into the device** ===269 +=== **5.3.1 Plugs into the device** === 362 362 363 363 364 364 ((( ... ... @@ -373,10 +373,10 @@ 373 373 (% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**// 374 374 ))) 375 375 376 -[[image:image -20220527154739-9.png]]284 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 377 377 378 378 379 -=== **6.3.2 Detection of new network interfaces added**===287 +=== 5.3.2 Detection of new network interfaces added === 380 380 381 381 382 382 //Check network configuration command line input: // ... ... @@ -384,11 +384,11 @@ 384 384 (% class="box infomessage" %) 385 385 ((( 386 386 ((( 387 - **~root@dragino-1ef9ac:~~# ifconfig -a**295 + root@dragino-1ef9ac:~~# ifconfig -a 388 388 ))) 389 389 ))) 390 390 391 -[[image:image- 20220527154822-10.png]]299 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 392 392 393 393 //In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**// 394 394 ... ... @@ -395,7 +395,7 @@ 395 395 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 396 396 397 397 398 -=== ** 6.3.3 Add the new interface to the network configuration.** ===306 +=== **5.3.3 Add the new interface to the network configuration.** === 399 399 400 400 401 401 //Enter the configuration from the command line~:// ... ... @@ -411,7 +411,7 @@ 411 411 /etc/init.d/network restart 412 412 ))) 413 413 414 -[[image:image- 20220527154937-11.png]]322 +[[~[~[image:https://wiki.dragino.com/images/thumb/7/73/Usb-4g-4.png/600px-Usb-4g-4.png~|~|height="116" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-4.png]] 415 415 416 416 417 417 //**Checking Network Configurations**// ... ... @@ -418,27 +418,27 @@ 418 418 419 419 //Command-line input: (% style="color:#037691" %)**ifconfig**// 420 420 421 -[[image:image- 20220527155013-12.png]]329 +[[~[~[image:https://wiki.dragino.com/images/b/b8/Usb-4g-3.png~|~|height="514" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-3.png]] 422 422 423 423 //Now, Gateway is configured to access the internet on the LTE network.// 424 424 425 425 426 -== ** 6.4 NCM mode** ==334 +== **5.4 NCM mode** == 427 427 428 428 429 -== ** 6.5 Troubleshooting** ==337 +== **5.5 Troubleshooting** == 430 430 431 431 432 -=== ** 6.5.1 The USB-Dongle interface cannot obtain the IP address.** ===340 +=== **5.5.1 The USB-Dongle interface cannot obtain the IP address.** === 433 433 434 434 435 435 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 436 436 437 437 438 -= ** 7. How to reduce data traffic** =346 += **6. How to reduce data traffic** = 439 439 440 440 441 -== ** 7.1Reduce Status UplinkInterval** ==349 +== **6.1 Introduce** == 442 442 443 443 444 444 **//The gateways will use the data traffic below two places.//** ... ... @@ -448,26 +448,19 @@ 448 448 449 449 //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.// 450 450 451 -[[image:image -20220527155108-13.png]]359 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 452 452 453 453 454 - 455 455 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 456 456 457 457 //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.// 458 458 459 -[[image:image -20220527155358-16.png]]366 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 460 460 461 461 //System General interface// 462 462 370 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 463 463 464 -[[image:image-20220527155229-15.png]] 465 - 466 466 //Keepalive script interval time settings// 467 467 468 - 469 -== **7.2 Filter unwanted packets** == 470 - 471 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 472 - 473 473
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