# USRP Lan not detected **URL:** \ **Category:** GNU Radio\ **Created:** [September 9, 2013, 8:00am UTC](https://www.ruby-forum.com/t/usrp-lan-not-detected/236509 "2013-09-09T08:00:27Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![alcina](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/a587f6/32.png) [@alcina](https://www.ruby-forum.com/u/alcina)\ **Post date:** [September 9, 2013, 8:00am UTC](https://www.ruby-forum.com/t/usrp-lan-not-detected/236509/1 "2013-09-09T08:00:27Z")
Dear all, I am using USRP N210 with a Lenovo Thinkpad labtop. When I connect ethernet wire nothing happens (the leds on both the lab and the USRP do not flash). And also the network gives me the message “Wired Network Disconnected - you are now offline”. Can anyone help me. Medhat Hamdy ---
**Author:** ![Medhat\_Hamdy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/6de8d8/32.png) [@Medhat\_Hamdy](https://www.ruby-forum.com/u/Medhat_Hamdy)\ **Post date:** [September 22, 2013, 10:54pm UTC](https://www.ruby-forum.com/t/usrp-lan-not-detected/236509/2 "2013-09-22T22:54:07Z")
There is a process in which one should configure both the USRP N210 and your PC in order to detect the new hardware (in this case, the USRP N210) - not Plug and Play unfortunately. First you should run the firmware.py (not sure where, but google it) once the firmware is run, you should set ur IP to a static one: 192.168.10.1 The USRP N210 should be 192.168.10.2 you should ping to test: /ping 192.168.10.2/ (in terminal) I hope this helps. Medhat Hamdy wrote > Medhat Hamdy > > * * * > > Discuss-gnuradio mailing list > Discuss-gnuradio@ > [Discuss-gnuradio Info Page](https://lists.gnu.org/mailman/listinfo/discuss-gnuradio) – View this message in context: [http://gnuradio.4.n7.nabble.com/USRP-Lan-not-detected-tp43564p43779.html](http://gnuradio.4.n7.nabble.com/USRP-Lan-not-detected-tp43564p43779.html) Sent from the GnuRadio mailing list archive at [Nabble.com](http://Nabble.com).