Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -51,6 +51,7 @@ 51 51 * //Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on// 52 52 * //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.// 53 53 54 + 54 54 (% class="box" %) 55 55 ((( 56 56 //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** ... ... @@ -74,10 +74,13 @@ 74 74 (% class="wikigeneratedid" %) 75 75 [[image:image-20220525141016-3.png||height="524" width="502"]] 76 76 77 -== **2.3 Check dialing info** == 78 +(% class="wikigeneratedid" %) 79 +== == 78 78 79 - //run"**logread-f**"inatewayCLI。//81 +== 2.3 Check dialing info == 80 80 83 +//run "logread -f" in gateway CLI。// 84 + 81 81 (% class="box" %) 82 82 ((( 83 83 Fri Feb 7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0 ... ... @@ -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 ))) 127 127 132 +((( 133 + 134 +))) 135 + 128 128 (% class="box" %) 129 129 ((( 130 130 ((( ... ... @@ -172,7 +172,7 @@ 172 172 ((( 173 173 174 174 175 -**//Enter the minicom command, then select the option ''serial p ort setup".//**183 +**//Enter the minicom command, then select the option ''serial prot setup.//** 176 176 ))) 177 177 178 178 (% class="box infomessage" %) ... ... @@ -188,20 +188,25 @@ 188 188 (% class="box infomessage" %) 189 189 ((( 190 190 **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 199 +))) 191 191 201 +(% class="box infomessage" %) 202 +((( 192 192 **Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 193 193 ))) 194 194 195 195 196 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 207 +(% style="color:#037691" %)//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 197 197 198 198 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 199 199 211 +Configuring USB Ports 200 200 201 -//Enter **AT+GSN **in the interface to get the IMEI,// 202 202 203 - //**For example (%style="color:#037691"%)860548042566627(%%)**//214 +Enter AT+GSN in the serial port to view the IMEI 204 204 216 +For example:** (% style="color:#037691" %)860548042566627(%%)** 217 + 205 205 (% class="box infomessage" %) 206 206 ((( 207 207 ((( ... ... @@ -211,101 +211,82 @@ 211 211 212 212 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 213 213 227 +Enter the AT command 214 214 215 -= **5. How does the gateway connect to the network via a USB 4G Dongle**=229 += 5. How does the gateway connect to the network via a USB 4G Dongle = 216 216 231 +== 5.1 Introduction == 217 217 218 -= =**5.1 Introduction**==233 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 219 219 220 - 221 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** 222 - 223 223 ((( 224 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.// 225 - 226 - 236 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 227 227 ))) 228 228 229 229 ((( 230 - //Many modes(and most **LTE**)USBmodems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended.//240 +Many mode (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 -//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 - 244 +This is not beginner-friendly due to too many protocols. 239 239 ))) 240 240 241 -== **5.2 How to use the USB**==247 +== 5.2 How to use the USB-Dongle at the gateway == 242 242 249 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 243 243 244 -//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 - 246 246 ((( 247 - //For example, the Huawei-E3372/E8372 is using**Hilink mode**or**NCM mode**.//252 +For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 248 248 ))) 249 249 250 250 (% class="box" %) 251 251 ((( 252 252 Huawei-E3372/E8372 253 - Check the(% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode.258 + Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 254 254 The version numbers starting with 21 is NCM mode 255 255 The version numbers starting with 22 is Hilink mode 256 - The E8372 only ha sHilink mode257 -**~ **(% style="color:red" %)**Note: 261 + The E8372 only have Hilink mode 262 +**~ **(% style="color:red" %)**Note:The e3372 in the vast majority of cases is Hilink mode** 258 258 ))) 259 259 265 +== 5.3 Hilink mode == 260 260 261 - ==**5.3** ==267 +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/]] 262 262 269 +=== 5.3.1 1.Plugs into the device === 263 263 264 -//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 - 266 - 267 -=== **5.3.1 Plugs into the device** === 268 - 269 - 270 270 ((( 271 - //USB-Dongle plugs into the gateway USB port//272 +USB-Dongle plugs into the gateway USB port 272 272 ))) 273 273 274 274 ((( 275 - //Check the USB module via command(% style="color:#037691" %)**lsusb**//276 +Check the USB module via comman (% style="color:#037691" %)**lsusb** 276 276 ))) 277 277 278 278 ((( 279 -(% style="color:red" %) //**Note: Usersneedto that connectto thegateway command line via ssh.**//280 +(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.** 280 280 ))) 281 281 282 282 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 283 283 285 +Checking USB Ports 284 284 285 -=== 5.3.2 Detection of new network interfaces added === 287 +=== 5.3.2 2.Detection of new network interfaces added === 286 286 289 +Command line input: (% style="color:#037691" %)**ifconfig -a** 287 287 288 -//Check network configuration command line input: // 289 - 290 -(% class="box infomessage" %) 291 -((( 292 -((( 293 - root@dragino-1ef9ac:~~# ifconfig -a 294 -))) 295 -))) 296 - 297 297 [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 298 298 299 - //In theommand,theoutput user canseethat the newinterface added is (% style="color:#037691" %)**eth2**//293 +Check the network 300 300 301 - //Usually,the user can see that the new interface added is (% style="color:#037691" %)**eth2**(% style="color:black" %)or (% style="color:#037691" %)**wwan0**//295 +In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2** 302 302 297 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0** 303 303 304 -=== **5.3.3 Add the new interface to the network configuration.**===299 +=== 5.3.3 3.Add the new interface to the network confiutation. === 305 305 301 +Enter the configuration from the command line: 306 306 307 -//Enter the configuration from the command line~:// 308 - 309 309 (% class="box" %) 310 310 ((( 311 311 uci set network.lte=interface ... ... @@ -319,54 +319,50 @@ 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]] 321 321 316 +Configuration 322 322 323 - //**Checking Network Configurations**//318 +Checking Network Configurations 324 324 325 - //Command-line input: (% style="color:#037691" %)**ifconfig**//320 +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]] 328 328 329 - //Now,Gatewayis configured toaccesstheinternetonthe LTE network.//324 +Checking Network Configurations 330 330 326 +Now, Gateway is configured to access the internet on the Lte network. 331 331 332 -== **5.4 NCM mode**==328 +== 5.4 NCM mode == 333 333 330 +== 5.5 Troubleshooting == 334 334 335 -== **5.5 Troubleshooting**==332 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. === 336 336 334 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 337 337 338 -= ==**5.5.1The USB-Dongleinterfacecannotobtainthe IP address.**===336 += 6. How to reduce data traffic = 339 339 338 +== 6.1 Introduce == 340 340 341 - //PleasetrythisUSB dongleto accesstheinterneton your PC,to makesurethis USB donglecan normallyaccess the internet.//340 +The gateways will use the data traffic were below two places. 342 342 342 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 343 343 344 - =**6.How to reducedata traffic**=344 +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. 345 345 346 - 347 -== **6.1 Introduce** == 348 - 349 - 350 -**//The gateways will use the data traffic below two places.//** 351 - 352 - 353 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.// 354 - 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 - 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"]] 358 358 348 +LoRa interval time setting 359 359 360 - //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.//350 +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 - //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.//352 +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. 363 363 364 364 [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 365 365 366 - //System Generalinterface//356 +Systrm General 367 367 368 368 [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 369 369 370 - //Keepalive script interval time settings//360 +Keepalive script interval time settings 371 371 372 372