Changes for page Cellular network connection details and tips
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... ... @@ -1,1 +1,1 @@ 1 - Notes for cellular network connection1 +Cellular network connection details and tips - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Kilight - Content
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... ... @@ -1,56 +1,89 @@ 1 - Tableof Contents:1 + 2 2 3 +**Table of Contents:** 4 + 3 3 {{toc/}} 4 4 7 + 8 + 5 5 = 1. Enable Cellular Connection = 6 6 11 + 7 7 If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here. 8 8 9 -[[image: https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]]14 +[[image:image-20220601110850-2.png]] 10 10 11 -Enable Cellular Connection 16 +**//Enable Cellular Connection//** 12 12 18 + 13 13 ((( 14 14 If your device doesn't have a cellular module, you will see a cellular module not detected. 15 15 ))) 16 16 17 -[[image: https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]]23 +[[image:image-20220527153544-2.png]] 18 18 19 -No Cellular Module 20 20 21 -= 2. How to Debug if Cellular connection fail = 26 += 2. How to Debug if Cellular connection fails = 22 22 23 -If there is a problem for cellular connection. Please check the below points: 24 24 25 - ==2.1 Do you orderthemodel with cellular option==29 +If there is a problem with the cellular connection. Please check the below points: 26 26 27 - Makesureyou orderthemodel with the cellular option. Can check by command:31 +== 2.1 For LPS8N/DLOS8N/LG308N == 28 28 33 +=== 2.1.1 Do you order the model with a cellular option === 34 + 35 + 36 +Make sure you order the model with the cellular option. Can check by command or via the Web UI. 37 + 29 29 (% class="box" %) 30 30 ((( 31 -root@dragino-1bbd90:~~# lsusb 40 +//root@dragino-1bbd90:~~# lsusb 32 32 Bus 001 Device 004: ID 2c7c:0125 ~-~-> This is the Cellular module 33 33 Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub 34 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 43 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 35 35 ))) 36 36 37 - == 2.2 Do youinput theSIM card correctly ==46 +[[image:image-20220601110748-1.png]] 38 38 39 -Below command can check: 40 40 49 +=== 2.1.2 Do you input the SIM card correctly === 50 + 51 + 52 +**Below command can check if you have a SIM card inserted, or via Web UI** 53 + 54 +* 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 55 +* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction. 56 + 41 41 (% class="box" %) 42 42 ((( 43 -root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3 59 +(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%) 60 +//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 44 44 SIM ready 45 45 Waiting for Registration..(120 sec max) 46 -Registered on Home network: "CHN-C T",747 -Signal Quality: 23,9963 +Registered on Home network: "CHN-UNICOM",7 64 +Signal Quality: 10,99// 48 48 ))) 49 49 50 -== 2.3 Check dialing info == 51 51 52 -run "logread -f" in console 68 +(% class="wikigeneratedid" %) 69 +[[image:image-20220527153804-4.png]] 53 53 71 + 72 +(% class="wikigeneratedid" %) 73 +**(% 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.** 74 + 75 +(% class="wikigeneratedid" %) 76 +Please check the IP address is displayed and the Internet displays "OK", it works properly. 77 + 78 +(% class="wikigeneratedid" %) 79 +[[image:image-20220527153827-5.png]] 80 + 81 + 82 +=== 2.1.3 Check dialing info === 83 + 84 + 85 +run "**logread -f**" in gateway CLI。 86 + 54 54 (% class="box" %) 55 55 ((( 56 56 Fri Feb 7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0 ... ... @@ -80,8 +80,8 @@ 80 80 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 81 81 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 82 82 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 83 -(% 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. 84 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator(%%) 116 +(% 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. 117 +Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator**(%%) 85 85 (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 86 86 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 87 87 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M ... ... @@ -91,19 +91,55 @@ 91 91 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 92 92 ))) 93 93 127 + 128 +== 2.4 If the following situation occurs, how can users solve this problem? == 129 + 130 +=== 2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail. === 131 + 132 + 133 +Users can check whether the APN matched by the SIM card is correct. 134 + 135 +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. 136 + 137 +[[image:image-20220718155937-1.png||height="562" width="497"]] 138 + 139 + 140 +=== 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. === 141 + 142 + 143 +It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 144 + 145 +[[image:1658131428288-728.png||height="538" width="494"]] 146 + 147 + 148 +=== 2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. === 149 + 150 + 151 +Users need to check whether the SIM card type is suitable for the EC25 module. 152 + 153 +[[image:1658131612484-845.png||height="549" width="499"]] 154 + 155 + 156 +=== 2.4.4 SIM display:~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone? === 157 + 158 + 159 +Users can insert SIM cards into the mobile phone for testing. 160 + 161 +[[image:image-20220718160804-3.png||height="602" width="500"]] 162 + 163 + 94 94 = 3. Share Cellular Network for WiFi & LAN clients = 95 95 166 + 96 96 ((( 97 97 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. 98 98 ))) 99 99 100 -((( 101 -root@dragino-1d25dc:~~# cat /etc/config/firewall 102 -))) 103 - 104 104 (% class="box" %) 105 105 ((( 106 106 ((( 174 +root@dragino-1d25dc:~~# cat /etc/config/firewall 175 + 107 107 config defaults 108 108 option syn_flood '1' 109 109 option input 'ACCEPT' ... ... @@ -133,128 +133,263 @@ 133 133 ))) 134 134 135 135 ((( 136 -and run **/etc/init.d/firewall reload** or reboot the device. 205 +and run **/etc/init.d/firewall reload** or **reboot the device**. 206 + 207 + 208 += 4. Switching between Cellular and Ethernet and Wi-Fi networks = 209 + 210 + 211 +By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available. 212 + 213 +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. 214 + 215 + 216 +**Enable Cellular and connect Ethernet at the same time** 217 + 218 +ETH icon is displayed as [[image:1658135519305-444.png||height="18" width="19"]] Indicates that Ethernet is the main working network. 219 + 220 +Cell icon is displayed as [[image:1658135500498-725.png||height="17" width="17"]] Indicates that Cellular is the backup WAN. 221 + 222 + 223 +== 4.1 Switching between Cellular and Ethernet networks == 224 + 225 + 226 +When connecting to the AP WiFI of the gateway, users can access the Web UI of the gateway through the default address 10.130.1.1 227 + 228 +[[image:image-20220606140622-2.png||height="664" width="1106"]] 229 + 230 + 231 +**Remove the network cable from the WAN port on the gateway, the gateway will switch to a Cellular network.** 232 + 233 +[[image:image-20220606140859-4.png||height="687" width="1107"]] 234 + 235 +(% style="display:none" %) (%%) 236 + 237 +== 4.2 Switching between Cellular and WiFi networks == 238 + 239 + 240 +(% class="wikigeneratedid" %) 241 +Enable **Cellular** and connect **WiFi** at the same time 242 + 243 +WiFi icon is displayed as [[image:1658135519305-444.png||height="23" width="24"]] Indicates that WiFi is the main working network. 244 + 245 +Cell icon is displayed as [[image:1658135500498-725.png||height="23" width="22"]] Indicates that Cellular is the backup WAN. 246 + 247 + 248 +[[image:image-20220606141113-7.png||height="678" width="1106"]] 249 + 250 + 251 +**Close the WiFi WAN, the gateway will switch to a Cellular network.** 252 + 253 +[[image:image-20220606140932-5.png||height="687" width="1107"]] 254 + 255 + 256 +== 4.3 At the same time start Cellular and Ethernet and Wi-Fi networks == 257 + 258 + 259 +[[image:image-20220606140328-1.png||height="682" width="1108"]] 260 + 261 + 137 137 ))) 138 138 139 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) =264 += 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 140 140 141 - UseSSHtoaccessthegateway configurationpageand runheminicomcommand266 +== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) == 142 142 268 + 269 +Users can get the IMEI via Linux command, but you have to access the gateway CLI. 270 + 271 +(% class="box infomessage" %) 143 143 ((( 144 - Select "**SerialPortSetup**":273 +**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom ** 145 145 ))) 146 146 276 +[[image:image-20231218095203-4.png]] 277 + 278 + 279 +[[image:image-20231218095426-6.jpeg||height="466" width="990"]] 280 + 281 + 282 +== For LPS8v2 view the International Mobile Equipment Identity (IMEI) == 283 + 147 147 (% class="box infomessage" %) 148 148 ((( 149 -root@dragino- 1ef9ac:~~#minicom -s286 +**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 150 150 ))) 151 151 152 -[[image: https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]]289 +[[image:image-20231218094526-1.png]] 153 153 154 -Enter the minicom command 155 155 156 - Access the serial port of the4Gmodule292 +[[image:image-20231218094741-3.png]] 157 157 158 -Serial port setup is as follows: 159 159 160 - **SerialDevice:** (%style="color:#037691"%)**/dev/ttyModemAT**295 +== How does the gateway access the Quetel module directly (to send AT commands) == 161 161 162 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)** 163 163 164 - [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164"width="400"]]298 +Users can access the gateway CLI and run the minicom command to get the configuration interface. 165 165 166 -Configuring USB Ports 300 +((( 301 + 167 167 303 +**Enter the minicom command, then select the option ''serial port setup".** 304 +))) 168 168 169 -Enter AT+GSN in the serial port to view the IMEI 306 +(% class="box infomessage" %) 307 +((( 308 +**root@dragino-1ef9ac:~~# minicom -s** 309 +))) 170 170 171 - For example:** (% style="color:#037691" %)860548042566627(%%)**311 +[[image:image-20220527154132-6.png]] 172 172 313 + 314 +And then, change the setting: 315 + 173 173 (% class="box infomessage" %) 174 174 ((( 318 +**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 319 + 320 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 321 +))) 322 + 323 + 324 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C** 325 + 326 +[[image:image-20220527154154-7.png]] 327 + 328 + 329 +== International Mobile Equipment Identity (IMEI) == 330 + 331 + 175 175 ((( 176 - AT+GSN 333 +Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI, 177 177 ))) 335 + 336 +((( 337 +**For example: (% style="color:#037691" %)860548042566627(%%)** 178 178 ))) 179 179 180 -[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 340 +(% class="box infomessage" %) 341 +((( 342 +((( 343 + **AT+GSN** 344 +))) 345 +))) 181 181 182 - Enter the AT command347 +[[image:image-20220527154231-8.png]] 183 183 184 -= 5. How does the gateway connect to the network via a USB 4G Dongle = 185 185 186 -== 5.1Introduction ==350 +== Integrated Circuit Card Identifier (ICCID) == 187 187 352 + 353 +((( 354 +Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID, 355 +))) 356 + 357 +((( 358 +**For example: (% style="color:#037691" %)89860118005400261748(%%)** 359 + 360 +(% class="box infomessage" %) 361 +((( 362 + **AT+QCCID** 363 +))) 364 +))) 365 + 366 +[[image:1678675878256-777.png]] 367 + 368 + 369 += 6. How does the gateway connect to the network via a USB 4G Dongle = 370 + 371 +== 6.1 Introduction == 372 + 373 + 188 188 (% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 189 189 190 190 ((( 191 191 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 378 + 379 + 192 192 ))) 193 193 194 194 ((( 195 -Many mode (and most **LTE**) usbmodems 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]]383 +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. 196 196 ))) 197 197 198 198 ((( 199 199 This is not beginner-friendly due to too many protocols. 388 + 389 +For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]] 390 + 391 + 200 200 ))) 201 201 202 -== 5.2 How to use the USB-Dongle at the gateway ==394 +== 6.2 How to use the USB Dongle at the gateway == 203 203 396 + 204 204 Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 205 205 206 206 ((( 207 -For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 400 +For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**. 208 208 ))) 209 209 210 210 (% class="box" %) 211 211 ((( 212 212 Huawei-E3372/E8372 213 - Check (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 406 + Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 214 214 The version numbers starting with 21 is NCM mode 215 215 The version numbers starting with 22 is Hilink mode 216 - The E8372 only ha veHilink mode217 -**~ **(% style="color:red" %)**Note:The e3372 in the vast majority of cases is Hilink mode** 409 + The E8372 only has Hilink mode 410 +**~ **(% style="color:red" %)**Note: The e3372 in the vast majority of cases is Hilink mode** 218 218 ))) 219 219 220 -== 5.3 Hilink mode == 221 221 222 - Gatewayupgrade 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/]]414 +== 6.3 Hilink mode == 223 223 224 -=== 5.3.1 1.Plugs into the device === 225 225 417 +//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/]]// 418 + 419 + 420 +=== 6.3.1 Plugs into the device === 421 + 422 + 226 226 ((( 227 227 USB-Dongle plugs into the gateway USB port 228 228 ))) 229 229 230 230 ((( 231 -Check the USB module via comman (% style="color:#037691" %)**lsusb** 428 +Check the USB module via command (% style="color:#037691" %)**lsusb** 232 232 ))) 233 233 234 234 ((( 235 -(% style="color:red" %)**Note ttodothat connect gateway command line via ssh.**432 +(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.** 236 236 ))) 237 237 238 -[[image: https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]]435 +[[image:image-20220527154739-9.png]] 239 239 240 -Checking USB Ports 241 241 242 -=== 5.3.22.Detection of new network interfaces added ===438 +=== 6.3.2 Detection of new network interfaces added === 243 243 244 -Command line input: (% style="color:#037691" %)**ifconfig -a** 245 245 246 - [[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401"width="400"]]441 +Check network configuration command line input: 247 247 248 -Check the network 443 +(% class="box infomessage" %) 444 +((( 445 +((( 446 +**~ root@dragino-1ef9ac:~~# ifconfig -a** 447 +))) 448 +))) 249 249 250 - In the command output user can see that the newinterfaceadded is (% style="color:#037691" %)**eth2**450 +[[image:image-20220527154822-10.png]] 251 251 252 - Usually,user can see that the new interface added is (% style="color:#037691" %)**eth2**(% style="color:black" %)or (% style="color:#037691" %)**wwan0**452 +In the command, the output user can see that the new interface added is (% style="color:#037691" %)**eth2** 253 253 254 - ===5.3.33.Addthe new interface to thenetworkconfiutation.===454 +Usually, the user can see that the new interface added is (% style="color:#037691" %)**eth2** (% style="color:black" %)or (% style="color:#037691" %)**wwan0** 255 255 256 -Enter the configuration from the command line: 257 257 457 +=== 6.3.3 Add the new interface to the network configuration. === 458 + 459 + 460 +//Enter the configuration from the command line~:// 461 + 258 258 (% class="box" %) 259 259 ((( 260 260 uci set network.lte=interface ... ... @@ -266,52 +266,96 @@ 266 266 /etc/init.d/network restart 267 267 ))) 268 268 269 -[[ ~[~[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]]473 +[[image:image-20220527154937-11.png]] 270 270 271 -Configuration 272 272 273 -Checking Network Configurations 476 +//**Checking Network Configurations**// 274 274 275 -Command 478 +//Command-line input: (% style="color:#037691" %)**ifconfig**// 276 276 277 -[[ ~[~[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]]480 +[[image:image-20220527155013-12.png]] 278 278 279 - CheckingNetworkConfigurations482 +Now, Gateway is configured to access the internet on the LTE network. 280 280 281 -Now, Gateway is configured to access the internet on the Lte network. 282 282 283 -== 5.4 NCM mode ==485 +== 6.4 NCM mode == 284 284 285 -== 5.5 Troubleshooting == 286 286 287 -== =5.5.1The USB-Dongleinterface cannotobtainthe IP address.===488 +== 6.5 Troubleshooting == 288 288 490 +=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. === 491 + 492 + 289 289 Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 290 290 291 -= 6. How to reduce data traffic = 292 292 293 -= =6.1Introduce ==496 += 7. How to reduce data traffic = 294 294 295 - The gatewayswillusethedata trafficwere below two places.498 +== 7.1 How the gateway will consume data traffic == 296 296 297 - ~1. Thereis thedata traffic from LoRapackageForward which were thegatewaystatus packageandsensor end node uplink/downlink.500 +Below list the place where the data traffic will use. 298 298 299 -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. 502 +* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want) 503 +* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets) 504 +* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion) 505 +* System Keep Alive data. ( To ensure the system is more robust, can be disabled) 506 +* system Time synchronization Checking 507 +* Auto update ( Software auto update, can be disabled) 300 300 301 - [[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]]509 +=== 7.1.1 Uploading backup files to reduced data consumption === 302 302 303 -LoRa interval time setting 304 304 305 - 2. Thereis the datatrafficfromhegatewaycheckself-networkstatus.bydefault,thegateway willcheck networkper15s.512 +Users can upload this backup file to reduce data consumption in **System~-~->Back Up/Restore Config**, Download link for backup file: **[[attach:Reduced_data_consumption.tar.gz||target="_blank"]]** 306 306 307 - For this case, We have monitored the loss of data traffic, which is theloss of2M data traffic per day.the users canadjust the interval time followingscreenshots.514 +[[image:image-20240712093532-1.png]] 308 308 309 -[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 310 310 311 - SystrmGeneral517 +=== 7.1.2 Auto update === 312 312 313 -[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 314 314 315 - Keppalivescriptinterval timesettings520 +Gateway will check for update every day for new configure or software. User can disable them by below method. 316 316 522 + 523 +=== 7.1.3 Filter unwanted packets === 524 + 525 + 526 +When gateway connect to LoRaWAN server via LoRaWAN protocol , Gateway will by default get every possible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from others in the same area, such sensor data will also be forward to LoRaWAN server ( they will be ignore by the server). This also consume data. 527 + 528 +See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 529 + 530 + 531 +== 7.2 Usage statistics == 532 + 533 +=== 7.2.1 How does Openwrt usage statistics === 534 + 535 + 536 +This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 537 + 538 +* LPS8,LPS8N 539 +* LG308,LG308N 540 +* DLOS8,DLOS8N 541 +* LIG16 542 + 543 +~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 544 + 545 +2. Install luci-app-statistics using the following terminal commands: 546 + 547 +{{{opkg update 548 +opkg install luci-app-statistics 549 +opkg install collectd-mod-interface 550 +/etc/init.d/collectd enable 551 +reboot 552 +}}} 553 + 554 +3. Select the interface to be monitored by going to **Statistics > Setup **in the upper menu then **Network plugins > Interfaces. **Select **3g-cellular **in the list then save. You can select multiple interfaces by pressing the **ctrl key **while selecting the interfaces. 555 + 556 +[[image:image-20221124133431-1.png]] 557 + 558 +[[image:image-20221124135102-2.png]] 559 + 560 + 561 +4. View the graphs and statistics using by going to **Statistics > Graphs** **> Interfaces > 3g-cellullar** 562 + 563 +[[image:image-20221124134927-1.png]] 564 + 317 317
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