Actually I can ping the device. When I do the measurements, I use SFP+ port 0. But for the management, I use 10/100/1000 ENET RJ-45 ENET port. The "ping 192.168.10.100" to the 10/100/1000 ENET RJ-45 ENET port is Ok. But "uhd_usrp_probe" says "no devices found" and "uhd_find_devices" says "reachable: No".
Duixian Liu, PhD., Fellow of IEEE Master Inventor Research Staff Member Wireless System Design & Packaging IBM Thomas J. Watson Research Center 1101 Kitchawan Rd Yorktown Heights, NY 10598 Tel: 914-945-1278 Fax: 914-945-4219 Email: [email protected] From: Marcus D Leech <[email protected]> To: Duixian Liu <[email protected]> Cc: Ettus Research Support <[email protected]>, [email protected] Date: 09/12/2020 01:16 PM Subject: [EXTERNAL] Re: [USRP-users] N310 stoped working Your Ethernet interface on your host has. I address. I suspect NetworkManager has that I interface configured for DHCP and is taking it out of service after repeated DHCP transaction failures. But there might be some other reason. Regardless there’s no IP address on your host interface. Sent from my iPhone On Sep 12, 2020, at 8:27 AM, Duixian Liu via USRP-users <[email protected]> wrote: Hi , After many measurements, N310 stopped working. The ethernet connection is Ok (at least it indicates connection established). But N310 is not reachable anymore. I have rebooted the computer and N310 several times and did all the necessary steps to run my programs, the problem is still not resolved. When ping the device, it says "Network is unreachable". Duixian Liu, PhD., Fellow of IEEE Master Inventor Research Staff Member Wireless System Design & Packaging IBM Thomas J. Watson Research Center 1101 Kitchawan Rd Yorktown Heights, NY 10598 Tel: 914-945-1278 Fax: 914-945-4219 Email: [email protected] <IMG_4574.JPG> <IMG_4581.JPG> <IMG_4583.JPG> _______________________________________________ USRP-users mailing list [email protected] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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