Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -74,8 +74,10 @@ 74 74 (% class="wikigeneratedid" %) 75 75 [[image:image-20220525141016-3.png||height="524" width="502"]] 76 76 77 -== **2.3Checkdialing info**==77 +== == 78 78 79 +== 2.3 Check dialing info == 80 + 79 79 //run "**logread -f**" in gateway CLI。// 80 80 81 81 (% class="box" %) ... ... @@ -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 ))) 127 127 130 +((( 131 + 132 +))) 133 + 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(%%)**//209 +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.// 231 +//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**.//243 +//For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode.// 248 248 ))) 249 249 250 250 (% class="box" %) ... ... @@ -257,16 +257,12 @@ 257 257 **~ **(% style="color:red" %)**Note: The e3372 in the vast majority of cases is Hilink mode** 258 258 ))) 259 259 260 - 261 261 == **5.3 Hilink mode** == 262 262 263 - 264 264 //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/]]// 265 265 266 - 267 267 === **5.3.1 Plugs into the device** === 268 268 269 - 270 270 ((( 271 271 //USB-Dongle plugs into the gateway USB port// 272 272 ))) ... ... @@ -281,12 +281,10 @@ 281 281 282 282 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 283 283 284 - 285 285 === 5.3.2 Detection of new network interfaces added === 286 286 278 +//Command-line input: // 287 287 288 -//Check network configuration command line input: // 289 - 290 290 (% class="box infomessage" %) 291 291 ((( 292 292 ((( ... ... @@ -300,10 +300,8 @@ 300 300 301 301 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 302 302 303 - 304 304 === **5.3.3 Add the new interface to the network configuration.** === 305 305 306 - 307 307 //Enter the configuration from the command line~:// 308 308 309 309 (% class="box" %) ... ... @@ -319,9 +319,8 @@ 319 319 320 320 [[~[~[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]] 321 321 310 +//Checking Network Configurations// 322 322 323 -//**Checking Network Configurations**// 324 - 325 325 //Command-line input: (% style="color:#037691" %)**ifconfig**// 326 326 327 327 [[~[~[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]] ... ... @@ -328,28 +328,20 @@ 328 328 329 329 //Now, Gateway is configured to access the internet on the LTE network.// 330 330 331 - 332 332 == **5.4 NCM mode** == 333 333 334 - 335 335 == **5.5 Troubleshooting** == 336 336 337 - 338 338 === **5.5.1 The USB-Dongle interface cannot obtain the IP address.** === 339 339 340 - 341 341 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 342 342 343 - 344 344 = **6. How to reduce data traffic** = 345 345 346 - 347 347 == **6.1 Introduce** == 348 348 330 +//The gateways will use the data traffic below two places.// 349 349 350 -**//The gateways will use the data traffic below two places.//** 351 - 352 - 353 353 //1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.// 354 354 355 355 //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.// ... ... @@ -356,7 +356,6 @@ 356 356 357 357 [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 358 358 359 - 360 360 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 361 361 362 362 //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.//