I don't think a device knows its own serial number, though that could depend on your exact make and model. Can you see it displayed on the OEM web interface?
The TP-Link devices I have just checked only store the model number, revision, MAC address and QSS PIN at the end of /dev/mtd0 (U-boot). I haven't seen anything relevant in /dev/mtd4 (ART) either. The MAC itself should give you a unique key if that is what you want. On Wed, Mar 25, 2015 at 6:35 PM, Jakub Jančo <kub...@gmail.com> wrote: > Hello, > > I found model string, but I cant found serial number of device. > > Can be serial number read from openwrt? > > Thanks. > > -- > S pozdravom Jakub Janco > > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel > _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel