Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2024/12/31 16:38
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... ... @@ -1,3 +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 ... ... @@ -163,24 +163,60 @@ 163 163 ((( 164 164 //and run **/etc/init.d/firewall reload** or reboot the device.// 165 165 204 + 205 + 166 166 = **4. Switching between Cellular and Ethernet and Wi-Fi networks** = 167 167 168 -== **4.1. Switching between Cellular and Ethernet networks** == 169 169 170 - [[image:image-20220606140328-1.png||height="682"width="1108"]]209 +//By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available.// 171 171 211 +//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 + 172 172 [[image:image-20220606140622-2.png||height="664" width="1106"]] 173 173 174 -[[image:image-20220606140859-4.png]][[image:image-20220606140932-5.png||height="687" width="1107"]] 175 175 230 +//**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 + 176 176 == **4.2 Switching between Cellular and WiFi networks** == 177 177 237 + 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 + 178 178 [[image:image-20220606141113-7.png||height="678" width="1106"]] 179 179 247 + 248 +//**Close the WiFi WAN, the gateway will switch to a Cellular network.**// 249 + 180 180 [[image:image-20220606140932-5.png||height="687" width="1107"]] 181 181 182 -== **4.3** == 183 183 253 +== **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 + 184 184 185 185 ))) 186 186 ... ... @@ -197,7 +197,7 @@ 197 197 198 198 (% class="box infomessage" %) 199 199 ((( 200 -root@dragino-1ef9ac:~~# minicom -s 274 +**root@dragino-1ef9ac:~~# minicom -s** 201 201 ))) 202 202 203 203 [[image:image-20220527154132-6.png]] ... ... @@ -232,10 +232,10 @@ 232 232 [[image:image-20220527154231-8.png]] 233 233 234 234 235 -= ** 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** = 236 236 237 237 238 -== ** 5.1 Introduction** ==312 +== **6.1 Introduction** == 239 239 240 240 241 241 (% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** ... ... @@ -258,7 +258,7 @@ 258 258 259 259 ))) 260 260 261 -== ** 5.2 How to use the USB Dongle at the gateway** ==335 +== **6.2 How to use the USB Dongle at the gateway** == 262 262 263 263 264 264 //Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// ... ... @@ -278,13 +278,13 @@ 278 278 ))) 279 279 280 280 281 -== ** 5.3 Hilink mode** ==355 +== **6.3 Hilink mode** == 282 282 283 283 284 284 //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/]]// 285 285 286 286 287 -=== ** 5.3.1 Plugs into the device** ===361 +=== **6.3.1 Plugs into the device** === 288 288 289 289 290 290 ((( ... ... @@ -302,7 +302,7 @@ 302 302 [[image:image-20220527154739-9.png]] 303 303 304 304 305 -=== ** 5.3.2 Detection of new network interfaces added** ===379 +=== **6.3.2 Detection of new network interfaces added** === 306 306 307 307 308 308 //Check network configuration command line input: // ... ... @@ -310,7 +310,7 @@ 310 310 (% class="box infomessage" %) 311 311 ((( 312 312 ((( 313 - root@dragino-1ef9ac:~~# ifconfig -a 387 +**~ root@dragino-1ef9ac:~~# ifconfig -a** 314 314 ))) 315 315 ))) 316 316 ... ... @@ -321,7 +321,7 @@ 321 321 //Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 322 322 323 323 324 -=== ** 5.3.3 Add the new interface to the network configuration.** ===398 +=== **6.3.3 Add the new interface to the network configuration.** === 325 325 326 326 327 327 //Enter the configuration from the command line~:// ... ... @@ -349,22 +349,22 @@ 349 349 //Now, Gateway is configured to access the internet on the LTE network.// 350 350 351 351 352 -== ** 5.4 NCM mode** ==426 +== **6.4 NCM mode** == 353 353 354 354 355 -== ** 5.5 Troubleshooting** ==429 +== **6.5 Troubleshooting** == 356 356 357 357 358 -=== ** 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.** === 359 359 360 360 361 361 //Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet.// 362 362 363 363 364 -= ** 6. How to reduce data traffic** =438 += **7. How to reduce data traffic** = 365 365 366 366 367 -== ** 6.1 Reduce Status Uplink Interval** ==441 +== **7.1 Reduce Status Uplink Interval** == 368 368 369 369 370 370 **//The gateways will use the data traffic below two places.//** ... ... @@ -377,6 +377,7 @@ 377 377 [[image:image-20220527155108-13.png]] 378 378 379 379 454 + 380 380 //2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 381 381 382 382 //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.// ... ... @@ -391,7 +391,7 @@ 391 391 //Keepalive script interval time settings// 392 392 393 393 394 -== ** 6.2 Filter unwanted packets** ==469 +== **7.2 Filter unwanted packets** == 395 395 396 396 See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 397 397
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