Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -74,7 +74,7 @@ 74 74 (% class="wikigeneratedid" %) 75 75 [[image:image-20220525141016-3.png||height="524" width="502"]] 76 76 77 -== **2.3 Check dialing info**==77 +== 2.3 Check dialing info == 78 78 79 79 //run "**logread -f**" in gateway CLI。// 80 80 ... ... @@ -125,6 +125,10 @@ 125 125 //By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file.// 126 126 ))) 127 127 128 +((( 129 + 130 +))) 131 + 128 128 (% class="box" %) 129 129 ((( 130 130 ((( ... ... @@ -200,7 +200,7 @@ 200 200 201 201 //Enter AT+GSN in the serial port to view the IMEI// 202 202 203 - //For example :** (% style="color:#037691" %)860548042566627(%%)**//207 +For example :** (% style="color:#037691" %)860548042566627(%%)** 204 204 205 205 (% class="box infomessage" %) 206 206 ((( ... ... @@ -211,40 +211,30 @@ 211 211 212 212 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 213 213 214 - 215 215 = **5. How does the gateway connect to the network via a USB 4G Dongle** = 216 216 217 - 218 218 == **5.1 Introduction** == 219 219 220 - 221 221 (% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**// 222 222 223 223 ((( 224 224 //This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.// 225 - 226 - 227 227 ))) 228 228 229 229 ((( 230 -//Many modes (and most **LTE**) USB modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended.// 229 +//Many modes (and most **LTE**) USB modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]// 231 231 ))) 232 232 233 233 ((( 234 234 //This is not beginner-friendly due to too many protocols.// 235 - 236 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]// 237 - 238 - 239 239 ))) 240 240 241 241 == **5.2 How to use the USB-Dongle at the gateway** == 242 242 243 - 244 244 //Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// 245 245 246 246 ((( 247 -//For example, the Huawei-E3372/E8372 is using **Hilink mode**or**NCM mode**.//241 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.// 248 248 ))) 249 249 250 250 (% class="box" %) ... ... @@ -259,13 +259,10 @@ 259 259 260 260 == **5.3 Hilink mode** == 261 261 262 - 263 263 //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/]]// 264 264 265 - 266 266 === **5.3.1 Plugs into the device** === 267 267 268 - 269 269 ((( 270 270 //USB-Dongle plugs into the gateway USB port// 271 271 ))) ... ... @@ -280,12 +280,10 @@ 280 280 281 281 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 282 282 283 - 284 284 === 5.3.2 Detection of new network interfaces added === 285 285 276 +//Command-line input: // 286 286 287 -//Check network configuration command line input: // 288 - 289 289 (% class="box infomessage" %) 290 290 ((( 291 291 ((( ... ... @@ -299,10 +299,8 @@ 299 299 300 300 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 301 301 302 - 303 303 === **5.3.3 Add the new interface to the network configuration.** === 304 304 305 - 306 306 //Enter the configuration from the command line~:// 307 307 308 308 (% class="box" %) ... ... @@ -318,9 +318,8 @@ 318 318 319 319 [[~[~[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]] 320 320 308 +//Checking Network Configurations// 321 321 322 -//**Checking Network Configurations**// 323 - 324 324 //Command-line input: (% style="color:#037691" %)**ifconfig**// 325 325 326 326 [[~[~[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]] ... ... @@ -327,28 +327,20 @@ 327 327 328 328 //Now, Gateway is configured to access the internet on the LTE network.// 329 329 330 - 331 331 == **5.4 NCM mode** == 332 332 333 - 334 334 == **5.5 Troubleshooting** == 335 335 336 - 337 337 === **5.5.1 The USB-Dongle interface cannot obtain the IP address.** === 338 338 339 - 340 340 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 341 341 342 - 343 343 = **6. How to reduce data traffic** = 344 344 345 - 346 346 == **6.1 Introduce** == 347 347 328 +//The gateways will use the data traffic below two places.// 348 348 349 -**//The gateways will use the data traffic below two places.//** 350 - 351 - 352 352 //1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.// 353 353 354 354 //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.// ... ... @@ -355,7 +355,6 @@ 355 355 356 356 [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 357 357 358 - 359 359 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 360 360 361 361 //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.//