Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
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... ... @@ -10,9 +10,7 @@ 10 10 11 11 Enable Cellular Connection 12 12 13 -((( 14 14 If your device doesn't have a cellular module, you will see a cellular module not detected. 15 -))) 16 16 17 17 [[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]] 18 18 ... ... @@ -22,9 +22,9 @@ 22 22 23 23 If there is a problem for cellular connection. Please check the below points: 24 24 25 -== 2.1 Do you order the model with acellular option ==23 +== 2.1 Do you order the model with cellular option == 26 26 27 -Make sure you order the model with the cellular option. Can check by command or via the Web UI.25 +Make sure you order the model with the cellular option. Can check by command: 28 28 29 29 (% class="box" %) 30 30 ((( ... ... @@ -34,28 +34,19 @@ 34 34 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 35 35 ))) 36 36 37 -(% class="wikigeneratedid" %) 38 -== [[image:image-20220525105620-1.png||height="99" width="433"]] == 39 - 40 40 == 2.2 Do you input the SIM card correctly == 41 41 42 -Below command can check if you have a SIM card inserted, or via Web UI37 +Below command can check: 43 43 44 -* 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 45 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction. 46 - 47 47 (% class="box" %) 48 48 ((( 49 -root@dragino-1d add8:~~# comgt -d /dev/ttyUSB341 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3 50 50 SIM ready 51 51 Waiting for Registration..(120 sec max) 52 -Registered on Home network: "CHN- UNICOM",753 -Signal Quality: 10,9944 +Registered on Home network: "CHN-CT",7 45 +Signal Quality: 23,99 54 54 ))) 55 55 56 -(% class="wikigeneratedid" %) 57 -== [[image:image-20220525111605-2.png||height="99" width="418"]] == 58 - 59 59 == 2.3 Check dialing info == 60 60 61 61 run "logread -f" in console ... ... @@ -102,17 +102,12 @@ 102 102 103 103 = 3. Share Cellular Network for WiFi & LAN clients = 104 104 105 -((( 106 106 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. 107 -))) 108 108 109 -((( 110 110 root@dragino-1d25dc:~~# cat /etc/config/firewall 111 -))) 112 112 113 113 (% class="box" %) 114 114 ((( 115 -((( 116 116 config defaults 117 117 option syn_flood '1' 118 118 option input 'ACCEPT' ... ... @@ -139,19 +139,14 @@ 139 139 option src 'lan' 140 140 option dest 'wan' 141 141 ))) 142 -))) 143 143 144 -((( 145 145 and run **/etc/init.d/firewall reload** or reboot the device. 146 -))) 147 147 148 148 = 4. How does the gateway view the International Mobile Equipment Identity (IMEI) = 149 149 150 150 Use SSH to access the gateway configuration page and run the minicom command 151 151 152 -((( 153 153 Select "**Serial Port Setup**": 154 -))) 155 155 156 156 (% class="box infomessage" %) 157 157 ((( ... ... @@ -181,10 +181,8 @@ 181 181 182 182 (% class="box infomessage" %) 183 183 ((( 184 -((( 185 - AT+GSN 163 +AT+GSN 186 186 ))) 187 -))) 188 188 189 189 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 190 190 ... ... @@ -196,53 +196,42 @@ 196 196 197 197 (% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 198 198 199 -((( 200 200 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 201 -))) 202 202 203 -((( 204 204 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]] 205 -))) 206 206 207 -((( 208 208 This is not beginner-friendly due to too many protocols. 209 -))) 210 210 182 + 211 211 == 5.2 How to use the USB-Dongle at the gateway == 212 212 213 213 Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 214 214 215 -((( 216 216 For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 217 -))) 218 218 219 219 (% class="box" %) 220 220 ((( 221 221 Huawei-E3372/E8372 222 - Check (% style="color:#037691" %) **E3372**(% style="color:black" %)192 + Check (% style="color:#037691" %)E3372(% style="color:black" %) version to determine the mode. 223 223 The version numbers starting with 21 is NCM mode 224 224 The version numbers starting with 22 is Hilink mode 225 225 The E8372 only have Hilink mode 226 - **~**(% style="color:red" %)**Note:The e3372 in the vast majority of cases is Hilink mode**196 + (% style="color:#037691" %)~Note:The e3372 in the vast majority of cases is Hilink mode 227 227 ))) 228 228 229 229 == 5.3 Hilink mode == 230 230 231 -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/]]201 +Gateway upgrade to the specified firmware: 232 232 203 +[[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/]] 204 + 233 233 === 5.3.1 1.Plugs into the device === 234 234 235 -((( 236 236 USB-Dongle plugs into the gateway USB port 237 -))) 238 238 239 -((( 240 -Check the USB module via comman (% style="color:#037691" %)**lsusb** 241 -))) 209 +Check the USB module via comman lsusb 242 242 243 -((( 244 -(% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.** 245 -))) 211 +Note : User neet to do that connect gateway command line via ssh. 246 246 247 247 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 248 248 ... ... @@ -250,30 +250,28 @@ 250 250 251 251 === 5.3.2 2.Detection of new network interfaces added === 252 252 253 -Command line input: (% style="color:#037691" %)**ifconfig -a**219 +Command line input: ifconfig -a 254 254 255 255 [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 256 256 257 257 Check the network 258 258 259 -In the command output user can see that the new interface added is (% style="color:#037691" %)**eth2**225 +In the command output user can see that the new interface added is eth2 260 260 261 -Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**227 +Usually,user can see that the new interface added is eth2 or wwan0 262 262 263 263 === 5.3.3 3.Add the new interface to the network confiutation. === 264 264 265 265 Enter the configuration from the command line: 266 266 267 -(% class="box" %) 268 -((( 269 -uci set network.lte=interface 233 +{{{uci set network.lte=interface 270 270 uci set network.lte.proto=dhcp 271 -uci set network.lte.ifname=eth2 ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add235 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add 272 272 uci commit network 273 273 uci set firewall.@zone[1].network="wan wwan wan6 lte" 274 274 uci commit firewall 275 275 /etc/init.d/network restart 276 - )))240 +}}} 277 277 278 278 [[~[~[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]] 279 279 ... ... @@ -281,7 +281,7 @@ 281 281 282 282 Checking Network Configurations 283 283 284 -Command line input: (% style="color:#037691" %)**ifconfig**248 +Command line input: ifconfig 285 285 286 286 [[~[~[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]] 287 287
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