Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -1,3 +1,5 @@ 1 + 2 + 1 1 **Table of Contents:** 2 2 3 3 {{toc/}} ... ... @@ -66,7 +66,7 @@ 66 66 67 67 68 68 (% class="wikigeneratedid" %) 69 -//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.// 71 +//**(% 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.**// 70 70 71 71 (% class="wikigeneratedid" %) 72 72 //Please check the IP address is displayed and the Internet displays "OK", it works properly.// ... ... @@ -120,6 +120,42 @@ 120 120 ))) 121 121 122 122 125 +== **2.4 If the following situation occurs, how can users solve this problem?** == 126 + 127 + 128 +=== **2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail.** === 129 + 130 + 131 +//Users can check whether the APN matched by the SIM card is correct.// 132 + 133 +//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.// 134 + 135 +[[image:image-20220718155937-1.png||height="562" width="497"]] 136 + 137 + 138 +=== **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.** === 139 + 140 + 141 +//It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing.// 142 + 143 +[[image:1658131428288-728.png||height="538" width="494"]] 144 + 145 + 146 +=== **2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail.** === 147 + 148 + 149 +//Users need to check whether the SIM card type is suitable for the EC25 module.// 150 + 151 +[[image:1658131612484-845.png||height="549" width="499"]] 152 + 153 + 154 +=== **2.4.4 SIM display:~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone?** === 155 + 156 + 157 +//Users can insert SIM cards into the mobile phone for testing.// 158 + 159 +[[image:image-20220718160804-3.png||height="602" width="500"]] 160 + 123 123 = **3. Share Cellular Network for WiFi & LAN clients** = 124 124 125 125 ... ... @@ -163,10 +163,64 @@ 163 163 ((( 164 164 //and run **/etc/init.d/firewall reload** or reboot the device.// 165 165 204 + 205 + 206 += **4. Switching between Cellular and Ethernet and Wi-Fi networks** = 207 + 208 + 209 +//By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.// 210 + 211 +//Once the Ethernet of the Wi-Fi network is unavailable where the gateway network will switch to a Cell network from Ethernet or Wi-Fi.// 212 + 213 + 214 + 215 +**Enable Cellular and connect Ethernet at the same time** 216 + 217 +ETH icon is displayed as [[image:1658135519305-444.png]] Indicates that Ethernet is the main working network. 218 + 219 +Cell icon is displayed as [[image:1658135500498-725.png]] Indicates that Cellular is the backup WAN. 220 + 221 + 222 +== **4.1 Switching between Cellular and Ethernet networks** == 223 + 224 + 225 +//When connecting to the AP WiFI of the gateway, users can access the Web UI of the gateway through the default address 10.130.1.1// 226 + 227 +[[image:image-20220606140622-2.png||height="664" width="1106"]] 228 + 229 + 230 +//**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.**// 231 + 232 +[[image:image-20220606140859-4.png||height="687" width="1107"]] 233 + 234 + 235 +== **4.2 Switching between Cellular and WiFi networks** == 236 + 237 + 238 +(% class="wikigeneratedid" %) 239 +//Enable **Cellular** and connect **WiFi** at the same time// 240 + 241 +//WiFi icon is displayed as //[[image:1658135519305-444.png]]// Indicates that WiFi is the main working network.// 242 + 243 +//Cell icon is displayed as //[[image:1658135500498-725.png]]// Indicates that Cellular is the backup WAN.// 244 + 245 +[[image:image-20220606141113-7.png||height="678" width="1106"]] 246 + 247 + 248 +//**Close the WiFi WAN, the gateway will switch to a Cellular network.**// 249 + 250 +[[image:image-20220606140932-5.png||height="687" width="1107"]] 251 + 252 + 253 +== **4.3 At the same time start Cellular and Ethernet and Wi-Fi networks** == 254 + 255 + 256 +[[image:image-20220606140328-1.png||height="682" width="1108"]] 257 + 166 166 167 167 ))) 168 168 169 -= ** 4. How does the gateway view the International Mobile Equipment Identity (IMEI)** =261 += **5. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 170 170 171 171 172 172 //Users can access the gateway CLI and run the minicom command to get the configuration interface.// ... ... @@ -179,7 +179,7 @@ 179 179 180 180 (% class="box infomessage" %) 181 181 ((( 182 -root@dragino-1ef9ac:~~# minicom -s 274 +**root@dragino-1ef9ac:~~# minicom -s** 183 183 ))) 184 184 185 185 [[image:image-20220527154132-6.png]] ... ... @@ -214,10 +214,10 @@ 214 214 [[image:image-20220527154231-8.png]] 215 215 216 216 217 -= ** 5. How does the gateway connect to the network via a USB 4G Dongle** =309 += **6. How does the gateway connect to the network via a USB 4G Dongle** = 218 218 219 219 220 -== ** 5.1 Introduction** ==312 +== **6.1 Introduction** == 221 221 222 222 223 223 (% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** ... ... @@ -240,7 +240,7 @@ 240 240 241 241 ))) 242 242 243 -== ** 5.2 How to use the USB Dongle at the gateway** ==335 +== **6.2 How to use the USB Dongle at the gateway** == 244 244 245 245 246 246 //Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// ... ... @@ -260,13 +260,13 @@ 260 260 ))) 261 261 262 262 263 -== ** 5.3 Hilink mode** ==355 +== **6.3 Hilink mode** == 264 264 265 265 266 266 //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/]]// 267 267 268 268 269 -=== ** 5.3.1 Plugs into the device** ===361 +=== **6.3.1 Plugs into the device** === 270 270 271 271 272 272 ((( ... ... @@ -284,7 +284,7 @@ 284 284 [[image:image-20220527154739-9.png]] 285 285 286 286 287 -=== ** 5.3.2 Detection of new network interfaces added** ===379 +=== **6.3.2 Detection of new network interfaces added** === 288 288 289 289 290 290 //Check network configuration command line input: // ... ... @@ -292,7 +292,7 @@ 292 292 (% class="box infomessage" %) 293 293 ((( 294 294 ((( 295 - root@dragino-1ef9ac:~~# ifconfig -a 387 +**~ root@dragino-1ef9ac:~~# ifconfig -a** 296 296 ))) 297 297 ))) 298 298 ... ... @@ -303,7 +303,7 @@ 303 303 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 304 304 305 305 306 -=== ** 5.3.3 Add the new interface to the network configuration.** ===398 +=== **6.3.3 Add the new interface to the network configuration.** === 307 307 308 308 309 309 //Enter the configuration from the command line~:// ... ... @@ -331,22 +331,22 @@ 331 331 //Now, Gateway is configured to access the internet on the LTE network.// 332 332 333 333 334 -== ** 5.4 NCM mode** ==426 +== **6.4 NCM mode** == 335 335 336 336 337 -== ** 5.5 Troubleshooting** ==429 +== **6.5 Troubleshooting** == 338 338 339 339 340 -=== ** 5.5.1 The USB-Dongle interface cannot obtain the IP address.** ===432 +=== **6.5.1 The USB-Dongle interface cannot obtain the IP address.** === 341 341 342 342 343 343 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 344 344 345 345 346 -= ** 6. How to reduce data traffic** =438 += **7. How to reduce data traffic** = 347 347 348 348 349 -== ** 6.1 Reduce Status Uplink Interval** ==441 +== **7.1 Reduce Status Uplink Interval** == 350 350 351 351 352 352 **//The gateways will use the data traffic below two places.//** ... ... @@ -359,6 +359,7 @@ 359 359 [[image:image-20220527155108-13.png]] 360 360 361 361 454 + 362 362 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 363 363 364 364 //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.// ... ... @@ -373,7 +373,7 @@ 373 373 //Keepalive script interval time settings// 374 374 375 375 376 -== ** 6.2 Filter unwanted packets** ==469 +== **7.2 Filter unwanted packets** == 377 377 378 378 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 379 379
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