This happened with me too several times. I can suggest you following :
1. See the frequency offset between the two usrp 2. When you do sudo ifconfig gr0 <ip addr> , see which port has been created .. sometimes it allot gr1 , gr2 instead of gr0. In my case that created some problem which got solved when I restarted the system. lee me know the situation after you are done with this nadya hassan wrote: > > hi sumitstop, > i am trying to ping using the same IP address (192.168.200.1 & > 192.168.200.2) put it doesn't work with me :( and give me distnation > unreachable ,can you help me or there is any suggestions to solve this > problem or can you kindly list step by step (with all used versions of > gnuradio and ubuntu...etc) or how you do ping may i have a problem in my > steps ? > hope you help me > thanks in advance > > > sumitstop wrote: >> >> Hi all, >> >> Can I use tunnel.py for more than 2 systems. Right now I am able to ping >> between two systems ( 192.168.200.1 & 192.168.200.2). But when I run the >> same program in the third system (192.168.200.3) it says destination host >> unreachable after pinging. >> >> ** USRP-1 >> Ubuntu 10.04 >> gnuradio 3.5.2 >> > > ----- Sumit Kr. Research Assistant Communication Research center IIIT Hyderabad India -- View this message in context: http://old.nabble.com/Reg-tunnel.py-tp33568806p34105979.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
