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...	...	@@ -709,25 +709,27 @@
709	709
710	710	User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
711	711
712		-
713	713	IP address:  IP address of DLOS8N
714	714
715	715	Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
716	716
717		-User Name:      **(% style="color:green" %)root**
	716	+User Name:      (% style="color:green" %)**root**
718	718
719		-Password:         **(% style="color:green" %)dragino** (% style="color:black" %)(default)
	718	+Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
720	720
721		-
722	722	After logging in, you will be in the Linux console and can enter commands as shown below.
723	723
724		-The “logread -f” command can be used to debug how system runs.
	722	+[[image:1652431588565-830.png]]
725	725
726		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image065.png]]
	724	+The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
727	727
	726	+[[image:1652431609193-637.png||height="214" width="732"]]
	727	+
	728	+
	729	+
728	728	== 7.2 Edit and Transfer files ==
729	729
730		-The DLOS8N supports the **(% style="color:green" %)SCP protocol** (% style="color:black" %)and has a built-in **(% style="color:green" %)SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
	732	+The DLOS8N supports the (% style="color:green" %)**SCP protocol** (% style="color:black" %)and has a built-in (% style="color:green" %)**SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
731	731
732	732	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
733	733
...	...	@@ -735,10 +735,11 @@
735	735
736	736	Screenshot is as below:
737	737
738		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.png]]
	740	+[[image:1652431650755-450.png]]
739	739
740		-== File System ==
741	741
	743	+== 7.3 File System ==
	744	+
742	742	The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
743	743
744	744	The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
...	...	@@ -745,12 +745,12 @@
745	745
746	746	You can use an external USB flash memory device to extend the size of flash memory for storage.
747	747
748		-== Package maintenance system ==
	751	+== 7.4 Package maintenance system ==
749	749
750		-DLOS8N uses the OpenWrt [[OPKG package maint>>url:https://wiki.openwrt.org/doc/techref/opkg]][[e>>url:https://wiki.openwrt.org/doc/techref/opkg]][[n>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ance>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ system>>url:https://wiki.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
	753	+DLOS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
751	751
752	752
753		-Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>url:https://wiki.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/wiki.openwrt.org/doc/techref/opkg>>url:https://wiki.openwrt.org/doc/techref/opkg]])
	756	+Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
754	754
755	755
756	756	In Linux Console run:
...	...	@@ -789,13 +789,13 @@
789	789	[[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
790	790
791	791
792		-1.
	795	+1.
793	793	11. Can I connect DLOS8N to LORIOT?
794	794
795	795	Yes, the set up instruction is here: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
796	796
797	797
798		-1.
	801	+1.
799	799	11. Can I make my own firmware for the gateway, where can I find the source code?
800	800
801	801	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
...	...	@@ -803,7 +803,7 @@
803	803	The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
804	804
805	805
806		-1.
	809	+1.
807	807	11. Can I use 868Mhz version for 915Mhz bands?
808	808
809	809	It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
...	...	@@ -835,7 +835,7 @@
835	835	Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
836	836
837	837
838		-1.
	841	+1.
839	839	11. How to recover the DLOS8N if the firmware crashes
840	840
841	841	Please follow this instruction to recover your gateway:
...	...	@@ -846,7 +846,7 @@
846	846
847	847
848	848
849		-1.
	852	+1.
850	850	11. I configured DLOS8N for WiFi access and lost its IP. What to do now?
851	851
852	852	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image067.png]]

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