Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -1,1 +1,1 @@ 1 - Cellular network connectiondetails and tips1 +Notes for cellular network connection - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. JeanPhilippe1 +XWiki.Xiaoling - Content
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... ... @@ -1,5 +3,3 @@ 1 - 2 - 3 3 **Table of Contents:** 4 4 5 5 {{toc/}} ... ... @@ -23,7 +23,6 @@ 23 23 [[image:image-20220527153544-2.png]] 24 24 25 25 26 - 27 27 = **2. How to Debug if Cellular connection fails** = 28 28 29 29 ... ... @@ -30,7 +30,6 @@ 30 30 //If there is a problem with the cellular connection. Please check the below points~:// 31 31 32 32 33 - 34 34 == **2.1 Do you order the model with a cellular option** == 35 35 36 36 ... ... @@ -47,7 +47,6 @@ 47 47 [[image:image-20220601110748-1.png]] 48 48 49 49 50 - 51 51 == **2.2 Do you input the SIM card correctly** == 52 52 53 53 ... ... @@ -71,7 +71,7 @@ 71 71 72 72 73 73 (% class="wikigeneratedid" %) 74 -//** (% style="color:red" %)Note:(%%)**(% style="color:red" %)**If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**//69 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.// 75 75 76 76 (% class="wikigeneratedid" %) 77 77 //Please check the IP address is displayed and the Internet displays "OK", it works properly.// ... ... @@ -80,10 +80,8 @@ 80 80 [[image:image-20220527153827-5.png]] 81 81 82 82 83 - 84 84 == **2.3 Check dialing info** == 85 85 86 - 87 87 //run "**logread -f**" in gateway CLI。// 88 88 89 89 (% class="box" %) ... ... @@ -127,7 +127,6 @@ 127 127 ))) 128 128 129 129 130 - 131 131 == **2.4 If the following situation occurs, how can users solve this problem?** == 132 132 133 133 ... ... @@ -138,41 +138,32 @@ 138 138 139 139 //Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier.// 140 140 141 - 142 142 [[image:image-20220718155937-1.png||height="562" width="497"]] 143 143 144 144 145 - 146 146 === **2.4.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network.** === 147 147 148 148 149 149 //It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.// 150 150 151 - 152 152 [[image:1658131428288-728.png||height="538" width="494"]] 153 153 154 154 155 - 156 156 === **2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail.** === 157 157 158 158 159 159 //Users need to check whether the SIM card type is suitable for the EC25 module.// 160 160 161 - 162 162 [[image:1658131612484-845.png||height="549" width="499"]] 163 163 164 164 165 - 166 166 === **2.4.4 SIM display:~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone?** === 167 167 168 168 169 169 //Users can insert SIM cards into the mobile phone for testing.// 170 170 171 - 172 172 [[image:image-20220718160804-3.png||height="602" width="500"]] 173 173 174 - 175 - 176 176 = **3. Share Cellular Network for WiFi & LAN clients** = 177 177 178 178 ... ... @@ -229,13 +229,11 @@ 229 229 230 230 **Enable Cellular and connect Ethernet at the same time** 231 231 232 -ETH icon is displayed as [[image:1658135519305-444.png ||height="18" width="19"]] Indicates that Ethernet is the main working network.215 +ETH icon is displayed as [[image:1658135519305-444.png]] Indicates that Ethernet is the main working network. 233 233 234 -Cell icon is displayed as [[image:1658135500498-725.png ||height="17" width="17"]] Indicates that Cellular is the backup WAN.217 +Cell icon is displayed as [[image:1658135500498-725.png]] Indicates that Cellular is the backup WAN. 235 235 236 236 237 -(% style="display:none" %) (%%) 238 - 239 239 == **4.1 Switching between Cellular and Ethernet networks** == 240 240 241 241 ... ... @@ -248,9 +248,7 @@ 248 248 249 249 [[image:image-20220606140859-4.png||height="687" width="1107"]] 250 250 251 -(% style="display:none" %) (%%) 252 252 253 - 254 254 == **4.2 Switching between Cellular and WiFi networks** == 255 255 256 256 ... ... @@ -257,11 +257,10 @@ 257 257 (% class="wikigeneratedid" %) 258 258 //Enable **Cellular** and connect **WiFi** at the same time// 259 259 260 -//WiFi icon is displayed as //[[image:1658135519305-444.png ||height="23" width="24"]] Indicates that WiFi is the main working network.239 +//WiFi icon is displayed as //[[image:1658135519305-444.png]]// Indicates that WiFi is the main working network.// 261 261 262 -//Cell icon is displayed as //[[image:1658135500498-725.png ||height="23" width="22"]]// Indicates that Cellular is the backup WAN.//241 +//Cell icon is displayed as //[[image:1658135500498-725.png]]// Indicates that Cellular is the backup WAN.// 263 263 264 - 265 265 [[image:image-20220606141113-7.png||height="678" width="1106"]] 266 266 267 267 ... ... @@ -270,13 +270,11 @@ 270 270 [[image:image-20220606140932-5.png||height="687" width="1107"]] 271 271 272 272 273 - 274 274 == **4.3 At the same time start Cellular and Ethernet and Wi-Fi networks** == 275 275 276 276 277 277 [[image:image-20220606140328-1.png||height="682" width="1108"]] 278 278 279 - 280 280 281 281 ))) 282 282 ... ... @@ -283,22 +283,6 @@ 283 283 = **5. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 284 284 285 285 286 -Users can get the IMEI via Linux command, but you have to access the gateway CLI. 287 - 288 -(% class="box infomessage" %) 289 -((( 290 -**root@dragino-1b7c4c:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimsi.gcom ** 291 -))) 292 - 293 -[[image:image-20221027140604-1.png||height="330" width="707"]] 294 - 295 - 296 -[[image:image-20221027151146-2.png||height="554" width="1000"]] 297 - 298 - 299 -== **How does the gateway access the Quetel module directly (to send AT commands)** == 300 - 301 - 302 302 //Users can access the gateway CLI and run the minicom command to get the configuration interface.// 303 303 304 304 ((( ... ... @@ -309,7 +309,7 @@ 309 309 310 310 (% class="box infomessage" %) 311 311 ((( 312 - **root@dragino-1ef9ac:~~# minicom -s**272 +root@dragino-1ef9ac:~~# minicom -s 313 313 ))) 314 314 315 315 [[image:image-20220527154132-6.png]] ... ... @@ -319,24 +319,20 @@ 319 319 320 320 (% class="box infomessage" %) 321 321 ((( 322 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 282 +(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 323 323 324 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 (%%)**284 +(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1** 325 325 ))) 326 326 327 327 328 - (% style="color:red" %)//**Note: Enter the corresponding letter to change the configuration, like A,B,C**//288 +//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 329 329 330 330 [[image:image-20220527154154-7.png]] 331 331 332 332 333 -((( 334 -//Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI,// 335 -))) 293 +//Enter **AT+GSN **in the interface to get the IMEI,// 336 336 337 -((( 338 -//**For example: (% style="color:#037691" %)860548042566627(%%)**// 339 -))) 295 +// **For example (% style="color:#037691" %)860548042566627(%%)**// 340 340 341 341 (% class="box infomessage" %) 342 342 ((( ... ... @@ -348,7 +348,6 @@ 348 348 [[image:image-20220527154231-8.png]] 349 349 350 350 351 - 352 352 = **6. How does the gateway connect to the network via a USB 4G Dongle** = 353 353 354 354 ... ... @@ -372,7 +372,6 @@ 372 372 373 373 //For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]// 374 374 375 - 376 376 377 377 ))) 378 378 ... ... @@ -396,7 +396,6 @@ 396 396 ))) 397 397 398 398 399 - 400 400 == **6.3 Hilink mode** == 401 401 402 402 ... ... @@ -403,7 +403,6 @@ 403 403 //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/]]// 404 404 405 405 406 - 407 407 === **6.3.1 Plugs into the device** === 408 408 409 409 ... ... @@ -422,7 +422,6 @@ 422 422 [[image:image-20220527154739-9.png]] 423 423 424 424 425 - 426 426 === **6.3.2 Detection of new network interfaces added** === 427 427 428 428 ... ... @@ -442,7 +442,6 @@ 442 442 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 443 443 444 444 445 - 446 446 === **6.3.3 Add the new interface to the network configuration.** === 447 447 448 448 ... ... @@ -471,7 +471,6 @@ 471 471 //Now, Gateway is configured to access the internet on the LTE network.// 472 472 473 473 474 - 475 475 == **6.4 NCM mode** == 476 476 477 477 ... ... @@ -484,7 +484,6 @@ 484 484 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 485 485 486 486 487 - 488 488 = **7. How to reduce data traffic** = 489 489 490 490 ... ... @@ -516,29 +516,8 @@ 516 516 //Keepalive script interval time settings// 517 517 518 518 519 - 520 520 == **7.2 Filter unwanted packets** == 521 521 522 - 523 523 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 524 524 525 - 526 -== **7.3 Usage statistics** == 527 - 528 - 529 -~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 530 - 531 -2. Install luci-app-statistics using the following terminal commands: 532 - 533 -{{{opkg update 534 -opkg install luci-app-statistics 535 -opkg install collectd-mod-interface 536 -/etc/init.d/collectd enable 537 -reboot 538 -}}} 539 - 540 -3. Select the interface to be monitored by going to **Statistics > Setup **in the upper menu 541 - 542 -4. View the graphs and statistics using by going to **Statistics > Graphs** 543 - 544 -[[image:image-20221124133431-1.png]] 471 +
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