Changes for page Cellular network connection details and tips
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... ... @@ -1,16 +1,15 @@ 1 - **Table of Contents:**1 +Table of Contents: 2 2 3 3 {{toc/}} 4 4 5 - 6 - 7 7 = **1. Enable Cellular Connection** = 8 8 9 9 10 10 //If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.// 11 11 12 -[[image:image -20220601110850-2.png]]10 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]] 13 13 12 + 14 14 **//Enable Cellular Connection//** 15 15 16 16 ((( ... ... @@ -17,7 +17,7 @@ 17 17 //If your device doesn't have a cellular module, you will see a cellular module not detected.// 18 18 ))) 19 19 20 -[[image:image -20220527153544-2.png]]19 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]] 21 21 22 22 23 23 = **2. How to Debug if Cellular connection fails** = ... ... @@ -39,9 +39,11 @@ 39 39 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 40 40 ))) 41 41 42 -[[image:image-20220601110748-1.png]] 43 43 42 +(% class="wikigeneratedid" %) 43 +[[image:image-20220525140054-1.png||height="153" width="607"]] 44 44 45 + 45 45 == **2.2 Do you input the SIM card correctly** == 46 46 47 47 ... ... @@ -50,6 +50,7 @@ 50 50 * //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// 51 51 * //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.// 52 52 54 + 53 53 (% class="box" %) 54 54 ((( 55 55 //root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** ... ... @@ -61,7 +61,7 @@ 61 61 62 62 63 63 (% class="wikigeneratedid" %) 64 -[[image:image-2022052 7153804-4.png]]66 +[[image:image-20220526104201-1.png||height="625" width="543"]] 65 65 66 66 67 67 (% class="wikigeneratedid" %) ... ... @@ -71,12 +71,14 @@ 71 71 //Please check the IP address is displayed and the Internet displays "OK", it works properly.// 72 72 73 73 (% class="wikigeneratedid" %) 74 -[[image:image-2022052 7153827-5.png]]76 +[[image:image-20220525141016-3.png||height="524" width="502"]] 75 75 78 +(% class="wikigeneratedid" %) 79 +== == 76 76 77 -== **2.3 Check dialing info**==81 +== 2.3 Check dialing info == 78 78 79 -//run " **logread -f**" in gateway CLI。//83 +//run "logread -f" in gateway CLI。// 80 80 81 81 (% class="box" %) 82 82 ((( ... ... @@ -107,8 +107,8 @@ 107 107 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 108 108 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 109 109 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 110 -(% style="color:#037691" %) **Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here.111 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator **(%%)114 +(% style="color:#037691" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here. 115 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%) 112 112 (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 113 113 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 114 114 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M ... ... @@ -118,7 +118,6 @@ 118 118 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 119 119 ))) 120 120 121 - 122 122 = **3. Share Cellular Network for WiFi & LAN clients** = 123 123 124 124 ... ... @@ -126,6 +126,10 @@ 126 126 //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.// 127 127 ))) 128 128 132 +((( 133 + 134 +))) 135 + 129 129 (% class="box" %) 130 130 ((( 131 131 ((( ... ... @@ -173,7 +173,7 @@ 173 173 ((( 174 174 175 175 176 -**//Enter the minicom command, then select the option ''serial p ort setup".//**183 +**//Enter the minicom command, then select the option ''serial prot setup.//** 177 177 ))) 178 178 179 179 (% class="box infomessage" %) ... ... @@ -181,7 +181,7 @@ 181 181 root@dragino-1ef9ac:~~# minicom -s 182 182 ))) 183 183 184 -[[image:image -20220527154132-6.png]]191 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 185 185 186 186 187 187 And then, change the setting: ... ... @@ -188,125 +188,111 @@ 188 188 189 189 (% class="box infomessage" %) 190 190 ((( 191 -(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 198 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 199 +))) 192 192 193 -(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1** 201 +(% class="box infomessage" %) 202 +((( 203 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 194 194 ))) 195 195 196 196 197 -//**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**// 198 198 199 -[[image:image -20220527154154-7.png]]209 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 200 200 211 +Configuring USB Ports 201 201 202 -//Enter **AT+GSN **in the interface to get the IMEI,// 203 203 204 - //**For example (%style="color:#037691"%)860548042566627(%%)**//214 +Enter AT+GSN in the serial port to view the IMEI 205 205 216 +For example:** (% style="color:#037691" %)860548042566627(%%)** 217 + 206 206 (% class="box infomessage" %) 207 207 ((( 208 208 ((( 209 - **AT+GSN**221 + AT+GSN 210 210 ))) 211 211 ))) 212 212 213 -[[image:image- 20220527154231-8.png]]225 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 214 214 227 +Enter the AT command 215 215 216 -= **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 = 217 217 231 +== 5.1 Introduction == 218 218 219 -= =**5.1 Introduction**==233 +(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 220 220 221 - 222 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** 223 - 224 224 ((( 225 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.// 226 - 227 - 236 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 228 228 ))) 229 229 230 230 ((( 231 - //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]] 232 232 ))) 233 233 234 234 ((( 235 -//This is not beginner-friendly due to too many protocols.// 236 - 237 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]// 238 - 239 - 244 +This is not beginner-friendly due to too many protocols. 240 240 ))) 241 241 242 -== **5.2 How to use the USB**==247 +== 5.2 How to use the USB-Dongle at the gateway == 243 243 249 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 244 244 245 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// 246 - 247 247 ((( 248 - //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. 249 249 ))) 250 250 251 251 (% class="box" %) 252 252 ((( 253 253 Huawei-E3372/E8372 254 - 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. 255 255 The version numbers starting with 21 is NCM mode 256 256 The version numbers starting with 22 is Hilink mode 257 - The E8372 only ha sHilink mode258 -**~ **(% 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** 259 259 ))) 260 260 265 +== 5.3 Hilink mode == 261 261 262 - ==**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/]] 263 263 269 +=== 5.3.1 1.Plugs into the device === 264 264 265 -//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/]]// 266 - 267 - 268 -=== **5.3.1 Plugs into the device** === 269 - 270 - 271 271 ((( 272 - //USB-Dongle plugs into the gateway USB port//272 +USB-Dongle plugs into the gateway USB port 273 273 ))) 274 274 275 275 ((( 276 - //Check the USB module via command(% style="color:#037691" %)**lsusb**//276 +Check the USB module via comman (% style="color:#037691" %)**lsusb** 277 277 ))) 278 278 279 279 ((( 280 -(% 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.** 281 281 ))) 282 282 283 -[[image:image -20220527154739-9.png]]283 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 284 284 285 +Checking USB Ports 285 285 286 -=== **5.3.2 Detection of new network interfaces added**===287 +=== 5.3.2 2.Detection of new network interfaces added === 287 287 289 +Command line input: (% style="color:#037691" %)**ifconfig -a** 288 288 289 - //Check networkconfigurationd linenput://291 +[[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 -(% class="box infomessage" %) 292 -((( 293 -((( 294 - root@dragino-1ef9ac:~~# ifconfig -a 295 -))) 296 -))) 293 +Check the network 297 297 298 - [[image:image-20220527154822-10.png]]295 +In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2** 299 299 300 - //In the command,the output user can see that the new interface added is (% style="color:#037691" %)**eth2**//297 +Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0** 301 301 302 - //Usually,theusercan seethat the new interfaceadded is (% style="color:#037691"%)**eth2**(% style="color:black"%)or (% style="color:#037691" %)**wwan0**//299 +=== 5.3.3 3.Add the new interface to the network confiutation. === 303 303 301 +Enter the configuration from the command line: 304 304 305 -=== **5.3.3 Add the new interface to the network configuration.** === 306 - 307 - 308 -//Enter the configuration from the command line~:// 309 - 310 310 (% class="box" %) 311 311 ((( 312 312 uci set network.lte=interface ... ... @@ -318,57 +318,52 @@ 318 318 /etc/init.d/network restart 319 319 ))) 320 320 321 -[[image:image- 20220527154937-11.png]]314 +[[~[~[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]] 322 322 316 +Configuration 323 323 324 - //**Checking Network Configurations**//318 +Checking Network Configurations 325 325 326 - //Command-line input: (% style="color:#037691" %)**ifconfig**//320 +Command line input: (% style="color:#037691" %)**ifconfig** 327 327 328 -[[image:image- 20220527155013-12.png]]322 +[[~[~[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]] 329 329 330 - //Now,Gatewayis configured toaccesstheinternetonthe LTE network.//324 +Checking Network Configurations 331 331 326 +Now, Gateway is configured to access the internet on the Lte network. 332 332 333 -== **5.4 NCM mode**==328 +== 5.4 NCM mode == 334 334 330 +== 5.5 Troubleshooting == 335 335 336 -== **5.5 Troubleshooting**==332 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. === 337 337 334 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 338 338 339 -= ==**5.5.1The USB-Dongleinterfacecannotobtainthe IP address.**===336 += 6. How to reduce data traffic = 340 340 338 +== 6.1 Introduce == 341 341 342 - //PleasetrythisUSB dongleto accesstheinterneton your PC,to makesurethis USB donglecan normallyaccess the internet.//340 +The gateways will use the data traffic were below two places. 343 343 342 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 344 344 345 - =**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. 346 346 346 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 347 347 348 - ==**6.1 Introduce**==348 +LoRa interval time setting 349 349 350 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s. 350 350 351 - **//Thegateways willusethe data trafficbelowtwoplaces.//**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. 352 352 354 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 353 353 354 - //1. There ishe data traffic fromLoRa packageForward which were the gateway status package and sensorend node uplink/downlink.//356 +Systrm General 355 355 356 - //For this case, by default, the gateway will uplinkself-status tothe LoRaWAN server perthe 30s.theusers canadjustheme.//358 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 357 357 358 - [[image:image-20220527155108-13.png]]360 +Keepalive script interval time settings 359 359 360 - 361 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 362 - 363 -//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.// 364 - 365 -[[image:image-20220527155358-16.png]] 366 - 367 -//System General interface// 368 - 369 - 370 -[[image:image-20220527155229-15.png]] 371 - 372 -//Keepalive script interval time settings// 373 - 374 374
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