Changes for page Cellular network connection details and tips
Last modified by Kilight Cao on 2025/05/06 13:38
From version 56.1
edited by Kilight Cao
on 2022/06/06 15:24
on 2022/06/06 15:24
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Kilight1 +XWiki.Xiaoling - Content
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... ... @@ -1,84 +1,54 @@ 1 - **Table of Contents:**1 +Table of Contents: 2 2 3 3 {{toc/}} 4 4 5 += 1. Enable Cellular Connection = 5 5 7 +If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here. 6 6 7 - = **1.Enableonnection**=9 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]] 8 8 11 +Enable Cellular Connection 9 9 10 - //If your device hasaCellular module, youcan see the below screenshot.enablethecellularconnectionhere.//13 +If your device doesn't have a cellular module, you will see a cellular module not detected. 11 11 12 -[[image:image -20220601110850-2.png]]15 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]] 13 13 14 - **//EnableCellularConnection//**17 +No Cellular Module 15 15 19 += 2. How to Debug if Cellular connection fail = 16 16 17 -((( 18 -//If your device doesn't have a cellular module, you will see a cellular module not detected.// 19 -))) 21 +If there is a problem for cellular connection. Please check the below points: 20 20 21 - [[image:image-20220527153544-2.png]]23 +== 2.1 Do you order the model with cellular option == 22 22 25 +Make sure you order the model with the cellular option. Can check by command: 23 23 24 -= **2. How to Debug if Cellular connection fails** = 25 - 26 - 27 -//If there is a problem with the cellular connection. Please check the below points~:// 28 - 29 - 30 -== **2.1 Do you order the model with a cellular option** == 31 - 32 - 33 -//Make sure you order the model with the cellular option. Can check by command or via the Web UI.// 34 - 35 35 (% class="box" %) 36 36 ((( 37 - //root@dragino-1bbd90:~~# lsusb29 +root@dragino-1bbd90:~~# lsusb 38 38 Bus 001 Device 004: ID 2c7c:0125 ~-~-> This is the Cellular module 39 39 Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub 40 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub //32 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 41 41 ))) 42 42 43 - [[image:image-20220601110748-1.png]]35 +== 2.2 Do you input the SIM card correctly == 44 44 37 +Below command can check: 45 45 46 -== **2.2 Do you input the SIM card correctly** == 47 - 48 - 49 -**//Below command can check if you have a SIM card inserted, or via Web UI//** 50 - 51 -* //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// 52 -* //Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.// 53 - 54 54 (% class="box" %) 55 55 ((( 56 - //root@dragino-1dadd8:~~#**comgt -d /dev/ttyUSB3**41 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3 57 57 SIM ready 58 58 Waiting for Registration..(120 sec max) 59 -Registered on Home network: "CHN- UNICOM",760 -Signal Quality: 10,99//44 +Registered on Home network: "CHN-CT",7 45 +Signal Quality: 23,99 61 61 ))) 62 62 48 +== 2.3 Check dialing info == 63 63 64 -(% class="wikigeneratedid" %) 65 -[[image:image-20220527153804-4.png]] 50 +run "logread -f" in console 66 66 67 - 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.// 70 - 71 -(% class="wikigeneratedid" %) 72 -//Please check the IP address is displayed and the Internet displays "OK", it works properly.// 73 - 74 -(% class="wikigeneratedid" %) 75 -[[image:image-20220527153827-5.png]] 76 - 77 - 78 -== **2.3 Check dialing info** == 79 - 80 -//run "**logread -f**" in gateway CLI。// 81 - 82 82 (% class="box" %) 83 83 ((( 84 84 Fri Feb 7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0 ... ... @@ -108,9 +108,9 @@ 108 108 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 109 109 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 110 110 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 111 - (% 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.112 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator **(%%)113 - (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT)81 +Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here. 82 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator 83 +Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 114 114 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 115 115 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M 116 116 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: CONNECT ... ... @@ -119,20 +119,13 @@ 119 119 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 120 120 ))) 121 121 92 += 3. Share Cellular Network for WiFi & LAN clients = 122 122 123 - =**3.Share Cellular Networkfor WiFi&LAN clients**=94 +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. 124 124 125 - 126 -((( 127 -//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.// 128 -))) 129 - 130 -(% class="box" %) 131 -((( 132 -((( 133 133 root@dragino-1d25dc:~~# cat /etc/config/firewall 134 134 135 -config defaults 98 +{{{config defaults 136 136 option syn_flood '1' 137 137 option input 'ACCEPT' 138 138 option output 'ACCEPT' ... ... @@ -142,13 +142,13 @@ 142 142 list network 'lan' 143 143 option input 'ACCEPT' 144 144 option output 'ACCEPT' 145 - option forward 'REJECT' 108 + option forward 'REJECT' 146 146 config zone 147 147 option name 'wan' 148 148 list network 'wan' 149 149 list network 'wwan' 150 150 list network 'wan6' 151 - list network 'cellular' ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> Add this line and reboot114 + list network 'cellular' -----------------> Add this line and reboot 152 152 option input 'REJECT' 153 153 option output 'ACCEPT' 154 154 option forward 'ACCEPT' ... ... @@ -157,278 +157,165 @@ 157 157 config forwarding 158 158 option src 'lan' 159 159 option dest 'wan' 160 -))) 161 -))) 123 +}}} 162 162 163 -((( 164 -//and run **/etc/init.d/firewall reload** or reboot the device.// 125 +and run **/etc/init.d/firewall reload** or reboot the device. 165 165 127 += 4. How does the gateway view the International Mobile Equipment Identity (IMEI) = 166 166 129 +Use SSH to access the gateway configuration page and run the minicom command 167 167 168 - =**4.Switching between CellularndEthernetand Wi-Fi networks**=131 +Select "**Serial Port Setup**": 169 169 133 +{{{root@dragino-1ef9ac:~# minicom -s 134 +}}} 170 170 171 -// Bydefault, Cellise backupWAN where the Ethernet or Wi-Finetworkis usedfirstif they are available.//136 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 172 172 173 - //OncetheEthernetoftheWi-Finetworkis unavailable where the gateway networkwill switch toCellnetwork from Ethernet or Wi-Fi.//138 +Enter the minicom command 174 174 175 175 141 +Access the serial port of the 4G module 176 176 177 - **EnableCellularndconnectEthernetat thesametime**143 +Serial port setup is as follows: 178 178 179 - [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="1652436675869-206.png" height="28" width="30"]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1"]]**[[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1]]**ETH icon is displayed as[[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1"]]**[[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1]]** Indicates that Ethernet is the main working network.145 +**Serial Device :** /dev/ttyModemAT 180 180 181 - [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="1652436705761-420.png" height="30" width="30"]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1"]]**[[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1]]**Cellicon is displayed as [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1"]]**[[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1]]** Indicates that Cellular is the backup WAN.147 +**Bps/Par/Bits :** 9600 8N1 or 115200 8N1 182 182 149 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 183 183 184 - == **4.1. Switchingbetween CellularandEthernetnetworks** ==151 +Configuring USB Ports 185 185 186 186 187 - //Whenconnecting to the APWiFIofthegateway, users canaccesstheWeb UIofthegatewaythrough thedefault address 10.130.1.1//154 +Enter AT+GSN in the serial port to view the IMEI 188 188 189 - [[image:image-20220606140622-2.png||height="664" width="1106"]]156 +For example: 860548042566627 190 190 158 +{{{AT+GSN 159 +}}} 191 191 192 - //**Removethe networkcable frome WANport onthegateway, theatewaywill switchto a Cellular network.**//161 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 193 193 194 - [[image:image-20220606140859-4.png||height="687"width="1107"]]163 +Enter the AT command 195 195 196 196 197 -= =**4.2SwitchingbetweenCellularandWiFinetworks**==166 += 5. How does the gateway connect to the network via a USB 4G Dongle = 198 198 168 +== 5.1 Introduction == 199 199 200 -(% class="wikigeneratedid" %) 201 -//Enable **Cellular** and connect **WiFi** at the same time// 170 +Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware 202 202 203 - [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="1652436675869-206.png"height="28" width="30"]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1"]]//WiFiiconis displayedas [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1]]Indicates thatWiFiis the main workingnetwork.//172 +This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 204 204 205 - [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="1652436705761-420.png"height="30" width="30"]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1]][[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1"]]//Cell icon is displayed as [[image:http://wiki1.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1]]Indicates that Cellular is the backup WAN.//174 +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]] 206 206 207 - [[image:image-20220606141113-7.png||height="678"width="1106"]]176 +This is not beginner-friendly due to too many protocols. 208 208 209 209 210 - //**Close theWiFiWAN,the gatewaywill switch to a Cellular network.**//179 +== 5.2 How to use the USB-Dongle at the gateway == 211 211 212 - [[image:image-20220606140932-5.png||height="687"width="1107"]]181 +Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 213 213 183 +For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 214 214 215 -== **4.3 At the same time start Cellular and Ethernet and Wi-Fi networks** == 216 - 217 - 218 -[[image:image-20220606140328-1.png||height="682" width="1108"]] 219 - 220 - 221 -))) 222 - 223 -= **5. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 224 - 225 - 226 -//Users can access the gateway CLI and run the minicom command to get the configuration interface.// 227 - 228 -((( 229 - 230 - 231 -**//Enter the minicom command, then select the option ''serial port setup".//** 232 -))) 233 - 234 -(% class="box infomessage" %) 235 -((( 236 -root@dragino-1ef9ac:~~# minicom -s 237 -))) 238 - 239 -[[image:image-20220527154132-6.png]] 240 - 241 - 242 -And then, change the setting: 243 - 244 -(% class="box infomessage" %) 245 -((( 246 -(% style="color:black" %)**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 247 - 248 -(% style="color:black" %)**Bps/Par/Bits :**(% style="color:#037691" %)** 9600 8N1** 249 -))) 250 - 251 - 252 -//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 253 - 254 -[[image:image-20220527154154-7.png]] 255 - 256 - 257 -//Enter **AT+GSN **in the interface to get the IMEI,// 258 - 259 -// **For example (% style="color:#037691" %)860548042566627(%%)**// 260 - 261 -(% class="box infomessage" %) 262 -((( 263 -((( 264 - **AT+GSN** 265 -))) 266 -))) 267 - 268 -[[image:image-20220527154231-8.png]] 269 - 270 - 271 -= **6. How does the gateway connect to the network via a USB 4G Dongle** = 272 - 273 - 274 -== **6.1 Introduction** == 275 - 276 - 277 -(% style="color:red" %)**//Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware//** 278 - 279 -((( 280 -//This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection.// 281 - 282 - 283 -))) 284 - 285 -((( 286 -//Many modes (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.// 287 -))) 288 - 289 -((( 290 -//This is not beginner-friendly due to too many protocols.// 291 - 292 -//For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]]// 293 - 294 - 295 -))) 296 - 297 -== **6.2 How to use the USB Dongle at the gateway** == 298 - 299 - 300 -//Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way.// 301 - 302 -((( 303 -//For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**.// 304 -))) 305 - 306 -(% class="box" %) 307 -((( 308 - Huawei-E3372/E8372 309 - Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 185 +{{{ Huawei-E3372/E8372 186 + Check E3372 version to determine the mode. 310 310 The version numbers starting with 21 is NCM mode 311 311 The version numbers starting with 22 is Hilink mode 312 - The E8372 only ha sHilink mode313 - **~**(% style="color:red" %)**Note:**314 - )))189 + The E8372 only have Hilink mode 190 + Note:The e3372 in the vast majority of cases is Hilink mode 191 +}}} 315 315 193 +== 5.3 Hilink mode == 316 316 317 - ==**6.3Hilinkmode** ==195 +Gateway upgrade to the specified firmware: 318 318 197 +[[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/]] 319 319 320 - //Gatewayupgradeto thespecifiedfirmware:[[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/]]//199 +=== 5.3.1 1.Plugs into the device === 321 321 201 +USB-Dongle plugs into the gateway USB port 322 322 323 - ===**6.3.1 Plugs into the device**===203 +Check the USB module via comman lsusb 324 324 205 +Note : User neet to do that connect gateway command line via ssh. 325 325 326 -((( 327 -//USB-Dongle plugs into the gateway USB port// 328 -))) 207 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 329 329 330 -((( 331 -//Check the USB module via command (% style="color:#037691" %)**lsusb**// 332 -))) 209 +Checking USB Ports 333 333 334 -((( 335 -(% style="color:red" %)//**Note: Users need to that connect to the gateway command line via ssh.**// 336 -))) 211 +=== 5.3.2 2.Detection of new network interfaces added === 337 337 338 - [[image:image-20220527154739-9.png]]213 +Command line input: ifconfig -a 339 339 215 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 340 340 341 - === **6.3.2 Detectionof newnetworkinterfaces added** ===217 +Check the network 342 342 219 +In the command output user can see that the new interface added is eth2 343 343 344 - //Checknetworkconfigurationcommandline input: //221 +Usually,user can see that the new interface added is eth2 or wwan0 345 345 346 -(% class="box infomessage" %) 347 -((( 348 -((( 349 - root@dragino-1ef9ac:~~# ifconfig -a 350 -))) 351 -))) 223 +=== 5.3.3 3.Add the new interface to the network confiutation. === 352 352 353 - [[image:image-20220527154822-10.png]]225 +Enter the configuration from the command line: 354 354 355 -//In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2**// 356 - 357 -//Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0**// 358 - 359 - 360 -=== **6.3.3 Add the new interface to the network configuration.** === 361 - 362 - 363 -//Enter the configuration from the command line~:// 364 - 365 -(% class="box" %) 366 -((( 367 -uci set network.lte=interface 227 +{{{uci set network.lte=interface 368 368 uci set network.lte.proto=dhcp 369 -uci set network.lte.ifname=eth2 ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add229 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add 370 370 uci commit network 371 371 uci set firewall.@zone[1].network="wan wwan wan6 lte" 372 372 uci commit firewall 373 373 /etc/init.d/network restart 374 - )))234 +}}} 375 375 376 -[[image:image- 20220527154937-11.png]]236 +[[~[~[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]] 377 377 238 +Configuration 378 378 379 - //**Checking Network Configurations**//240 +Checking Network Configurations 380 380 381 - //Command-line input:(% style="color:#037691" %)**ifconfig**//242 +Command line input: ifconfig 382 382 383 -[[image:image- 20220527155013-12.png]]244 +[[~[~[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]] 384 384 385 - //Now,Gatewayis configured toaccesstheinternetonthe LTE network.//246 +Checking Network Configurations 386 386 248 +Now, Gateway is configured to access the internet on the Lte network. 387 387 388 -== **6.4 NCM mode**==250 +== 5.4 NCM mode == 389 389 252 +== 5.5 Troubleshooting == 390 390 391 -== **6.5 Troubleshooting**==254 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. === 392 392 256 +Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 393 393 394 -= ==**6.5.1The USB-Dongleinterfacecannotobtainthe IP address.**===258 += 6. How to reduce data traffic = 395 395 260 +== 6.1 Introduce == 396 396 397 - //PleasetrythisUSB dongleto accesstheinterneton your PC,to makesurethis USB donglecan normallyaccess the internet.//262 +The gateways will use the data traffic were below two places. 398 398 264 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 399 399 400 - =**7.How to reducedata traffic**=266 +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. 401 401 268 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 402 402 403 - == **7.1Reduce StatusUplink Interval**==270 +LoRa interval time setting 404 404 272 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s. 405 405 406 - **//Thegateways willusethe data trafficbelowtwoplaces.//**274 +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. 407 407 276 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 408 408 409 - //1. There ishe data traffic fromLoRa packageForward which were the gateway status package and sensorend node uplink/downlink.//278 +Systrm General 410 410 411 - //For this case, by default, the gateway will uplinkself-status tothe LoRaWAN server perthe 30s.theusers canadjustheme.//280 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 412 412 413 - [[image:image-20220527155108-13.png]]282 +Keppalive script interval time settings 414 414 415 - 416 -//2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s.// 417 - 418 -//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.// 419 - 420 -[[image:image-20220527155358-16.png]] 421 - 422 -//System General interface// 423 - 424 - 425 -[[image:image-20220527155229-15.png]] 426 - 427 -//Keepalive script interval time settings// 428 - 429 - 430 -== **7.2 Filter unwanted packets** == 431 - 432 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 433 - 434 434
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