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 serial port to view the IMEI// 202 202 203 - //Forexample:** (%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 ((( ... ... @@ -211,93 +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 -(% style="color:red" %)//**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware**// 221 - 222 222 ((( 223 - //This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.//236 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 224 224 ))) 225 225 226 226 ((( 227 - //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. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]//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]] 228 228 ))) 229 229 230 230 ((( 231 - //This is not beginner-friendly due to too many protocols.//244 +This is not beginner-friendly due to too many protocols. 232 232 ))) 233 233 234 -== **5.2 How to use the USB-Dongle at the gateway**==247 +== 5.2 How to use the USB-Dongle at the gateway == 235 235 249 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 236 236 237 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// 238 - 239 239 ((( 240 - //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. 241 241 ))) 242 242 243 243 (% class="box" %) 244 244 ((( 245 245 Huawei-E3372/E8372 246 - 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. 247 247 The version numbers starting with 21 is NCM mode 248 248 The version numbers starting with 22 is Hilink mode 249 - The E8372 only ha sHilink mode250 -**~ **(% 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** 251 251 ))) 252 252 253 -== **5.3 Hilink mode**==265 +== 5.3 Hilink mode == 254 254 267 +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/]] 255 255 256 - //Gatewayupgradeto thespecifiedfirmware:[[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/]]//269 +=== 5.3.1 1.Plugs into the device === 257 257 258 - 259 -=== **5.3.1 Plugs into the device** === 260 - 261 - 262 262 ((( 263 - //USB-Dongle plugs into the gateway USB port//272 +USB-Dongle plugs into the gateway USB port 264 264 ))) 265 265 266 266 ((( 267 - //Check the USB module via command(% style="color:#037691" %)**lsusb**//276 +Check the USB module via comman (% style="color:#037691" %)**lsusb** 268 268 ))) 269 269 270 270 ((( 271 -(% 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.** 272 272 ))) 273 273 274 274 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 275 275 285 +Checking USB Ports 276 276 277 -=== 5.3.2 Detection of new network interfaces added === 287 +=== 5.3.2 2.Detection of new network interfaces added === 278 278 289 +Command line input: (% style="color:#037691" %)**ifconfig -a** 279 279 280 -//Command-line input: // 281 - 282 -(% class="box infomessage" %) 283 -((( 284 -((( 285 - root@dragino-1ef9ac:~~# ifconfig -a 286 -))) 287 -))) 288 - 289 289 [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 290 290 291 - //In theommand,theoutput user canseethat the newinterface added is (% style="color:#037691" %)**eth2**//293 +Check the network 292 292 293 - //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** 294 294 297 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0** 295 295 296 -=== **5.3.3 Add the new interface to the network configuration.**===299 +=== 5.3.3 3.Add the new interface to the network confiutation. === 297 297 301 +Enter the configuration from the command line: 298 298 299 -//Enter the configuration from the command line~:// 300 - 301 301 (% class="box" %) 302 302 ((( 303 303 uci set network.lte=interface ... ... @@ -311,54 +311,50 @@ 311 311 312 312 [[~[~[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]] 313 313 316 +Configuration 314 314 315 - //**Checking Network Configurations**//318 +Checking Network Configurations 316 316 317 - //Command-line input: (% style="color:#037691" %)**ifconfig**//320 +Command line input: (% style="color:#037691" %)**ifconfig** 318 318 319 319 [[~[~[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]] 320 320 321 - //Now,Gatewayis configured toaccesstheinternetonthe LTE network.//324 +Checking Network Configurations 322 322 326 +Now, Gateway is configured to access the internet on the Lte network. 323 323 324 -== **5.4 NCM mode**==328 +== 5.4 NCM mode == 325 325 330 +== 5.5 Troubleshooting == 326 326 327 -== **5.5 Troubleshooting**==332 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. === 328 328 334 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 329 329 330 -= ==**5.5.1The USB-Dongleinterfacecannotobtainthe IP address.**===336 += 6. How to reduce data traffic = 331 331 338 +== 6.1 Introduce == 332 332 333 - //PleasetrythisUSB dongleto accesstheinterneton your PC,to makesurethis USB donglecan normallyaccess the internet.//340 +The gateways will use the data traffic were below two places. 334 334 342 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 335 335 336 - =**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. 337 337 338 - 339 -== **6.1 Introduce** == 340 - 341 - 342 -**//The gateways will use the data traffic below two places.//** 343 - 344 - 345 -//1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink.// 346 - 347 -//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.// 348 - 349 349 [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 350 350 348 +LoRa interval time setting 351 351 352 - //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. 353 353 354 - //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. 355 355 356 356 [[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 357 357 358 - //System Generalinterface//356 +Systrm General 359 359 360 360 [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 361 361 362 - //Keepalive script interval time settings//360 +Keepalive script interval time settings 363 363 364 364