Changes for page Cellular network connection details and tips
Last modified by Xiaoling on 2024/08/08 09:05
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 6 added, 0 removed)
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki.Xiao ling1 +XWiki.Xiaoye - Content
-
... ... @@ -2,54 +2,85 @@ 2 2 3 3 {{toc/}} 4 4 5 -= 1. Enable Cellular Connection = 5 += **1. Enable Cellular Connection** = 6 6 7 -If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here. 8 8 8 +//If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here.// 9 + 9 9 [[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]] 10 10 11 -Enable Cellular Connection 12 12 13 +**//Enable Cellular Connection//** 14 + 13 13 ((( 14 -If your device doesn't have a cellular module, you will see a cellular module not detected. 16 +//If your device doesn't have a cellular module, you will see a cellular module not detected.// 15 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 19 -No Cellular Module 20 20 21 -= 2. How to Debug if Cellular connection fail = 22 += **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==25 +//If there is a problem with the cellular connection. Please check the below points~:// 26 26 27 -Make sure you order the model with the cellular option. Can check by command: 28 28 28 +== **2.1 Do you order the model with a cellular option** == 29 + 30 + 31 +//Make sure you order the model with the cellular option. Can check by command or via the Web UI.// 32 + 29 29 (% class="box" %) 30 30 ((( 31 -root@dragino-1bbd90:~~# lsusb 35 +//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 38 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub// 35 35 ))) 36 36 37 -== 2.2 Do you input the SIM card correctly == 38 38 39 -Below command can check: 42 +(% class="wikigeneratedid" %) 43 +[[image:image-20220525140054-1.png||height="153" width="607"]] 40 40 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 + 41 41 (% class="box" %) 42 42 ((( 43 -root@dragino-1 bbd90:~~# comgt -d /dev/ttyUSB357 +//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: 23,9960 +Registered on Home network: "CHN-UNICOM",7 61 +Signal Quality: 10,99// 48 48 ))) 49 49 64 + 65 +(% class="wikigeneratedid" %) 66 +[[image:image-20220526104201-1.png||height="625" width="543"]] 67 + 68 + 69 +(% class="wikigeneratedid" %) 70 +//**Note:** If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.// 71 + 72 +(% class="wikigeneratedid" %) 73 +//Please check the IP address is displayed and the Internet displays "OK", it works properly.// 74 + 75 +(% class="wikigeneratedid" %) 76 +[[image:image-20220525141016-3.png||height="524" width="502"]] 77 + 78 +(% class="wikigeneratedid" %) 79 +== == 80 + 50 50 == 2.3 Check dialing info == 51 51 52 -run "logread -f" in console83 +//run "logread -f" in gateway CLI。// 53 53 54 54 (% class="box" %) 55 55 ((( ... ... @@ -91,19 +91,22 @@ 91 91 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 92 92 ))) 93 93 94 -= 3. Share Cellular Network for WiFi & LAN clients = 125 += **3. Share Cellular Network for WiFi & LAN clients** = 95 95 127 + 96 96 ((( 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. 129 +//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 99 100 100 ((( 101 - root@dragino-1d25dc:~~#cat /etc/config/firewall133 + 102 102 ))) 103 103 104 104 (% class="box" %) 105 105 ((( 106 106 ((( 139 +root@dragino-1d25dc:~~# cat /etc/config/firewall 140 + 107 107 config defaults 108 108 option syn_flood '1' 109 109 option input 'ACCEPT' ... ... @@ -132,14 +132,23 @@ 132 132 ))) 133 133 ))) 134 134 135 -and run **/etc/init.d/firewall reload** or reboot the device. 169 +((( 170 +//and run **/etc/init.d/firewall reload** or reboot the device.// 136 136 137 -= 4. How does the gateway view the International Mobile Equipment Identity (IMEI) = 172 + 173 +))) 138 138 139 - UseSSHtoaccessthe gatewayconfigurationpageand runheminicomcommand175 += **4. How does the gateway view the International Mobile Equipment Identity (IMEI)** = 140 140 141 -Select "**Serial Port Setup**": 142 142 178 +//Users can access the gateway CLI and run the minicom command to get the configuration interface.// 179 + 180 +((( 181 + 182 + 183 +**//Enter the minicom command, then select the option ''serial prot setup.//** 184 +))) 185 + 143 143 (% class="box infomessage" %) 144 144 ((( 145 145 root@dragino-1ef9ac:~~# minicom -s ... ... @@ -147,16 +147,22 @@ 147 147 148 148 [[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 149 149 150 -Enter the minicom command 151 151 152 -A ccesstheserialportof the4G module194 +And then, change the setting: 153 153 154 - Serialportsetup isasfollows:155 - 196 +(% class="box infomessage" %) 197 +((( 156 156 **Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 199 +))) 157 157 158 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1 or 115200 8N1(%%)** 201 +(% class="box infomessage" %) 202 +((( 203 +**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 204 +))) 159 159 206 + 207 +(% style="color:#037691" %)//**Note: Enter the corresponding letter to change the configuration, like A,B,C**// 208 + 160 160 [[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 161 161 162 162 Configuring USB Ports ... ... @@ -168,8 +168,10 @@ 168 168 169 169 (% class="box infomessage" %) 170 170 ((( 171 -AT+GSN 220 +((( 221 + AT+GSN 172 172 ))) 223 +))) 173 173 174 174 [[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 175 175 ... ... @@ -181,18 +181,25 @@ 181 181 182 182 (% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 183 183 235 +((( 184 184 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 237 +))) 185 185 239 +((( 186 186 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]] 241 +))) 187 187 243 +((( 188 188 This is not beginner-friendly due to too many protocols. 245 +))) 189 189 190 - 191 191 == 5.2 How to use the USB-Dongle at the gateway == 192 192 193 193 Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 194 194 251 +((( 195 195 For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 253 +))) 196 196 197 197 (% class="box" %) 198 198 ((( ... ... @@ -201,22 +201,26 @@ 201 201 The version numbers starting with 21 is NCM mode 202 202 The version numbers starting with 22 is Hilink mode 203 203 The E8372 only have Hilink mode 204 - (% style="color:red" %)Note:The e3372 in the vast majority of cases is Hilink mode 262 +**~ **(% style="color:red" %)**Note:The e3372 in the vast majority of cases is Hilink mode** 205 205 ))) 206 206 207 207 == 5.3 Hilink mode == 208 208 209 -Gateway upgrade to the specified firmware: 267 +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/]] 210 210 211 -[[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/]] 212 - 213 213 === 5.3.1 1.Plugs into the device === 214 214 271 +((( 215 215 USB-Dongle plugs into the gateway USB port 273 +))) 216 216 275 +((( 217 217 Check the USB module via comman (% style="color:#037691" %)**lsusb** 277 +))) 218 218 279 +((( 219 219 (% style="color:red" %)**Note : User neet to do that connect gateway command line via ssh.** 281 +))) 220 220 221 221 [[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 222 222 ... ... @@ -285,7 +285,7 @@ 285 285 286 286 LoRa interval time setting 287 287 288 -2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s. 350 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check the network per 15s. 289 289 290 290 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. 291 291 ... ... @@ -295,6 +295,6 @@ 295 295 296 296 [[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 297 297 298 -Kep palive script interval time settings360 +Keepalive script interval time settings 299 299 300 300
- image-20220525105620-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +7.3 KB - Content
- image-20220525111605-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +7.8 KB - Content
- image-20220525140054-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +32.7 KB - Content
- image-20220525140930-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +147.3 KB - Content
- image-20220525141016-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +99.7 KB - Content
- image-20220526104201-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Kilight - Size
-
... ... @@ -1,0 +1,1 @@ 1 +168.6 KB - Content