Changes between Version 11 and Version 12 of Tutorials/k0SDR/Tutorial27


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Timestamp:
Jul 20, 2022, 3:43:11 PM (2 years ago)
Author:
prasanthi
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  • Tutorials/k0SDR/Tutorial27

    v11 v12  
    1919
    2020==== Prepare network setup for USRP access ====
    21 Each X310 on SB2 is connected to its respective node through a 10G interface adapter installed in Port 1 of the USRP. In this configuration, the X310 will have a default IP address of 192.168.40.2 (see [http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_setup_network_host_interface X310 User Manual]). To setup network connectivity, make sure DATA2 interface is configured with an address in the 192.168.40.0/24 subnet.
     21Each X310 on SB2 is connected to its respective node through a 10G interface adapter installed in Port 1 of the USRP. In this configuration, the X310 will have a default IP address of 192.168.40.2 (see [http://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_setup_network_host_interface X310 User Manual]). To setup network connectivity, make sure DATA2 interface on both node1-1 and node1-2 is configured with an address in the 192.168.40.0/24 subnet.
    2222{{{
    2323root@node1-1:~# ifconfig DATA2 192.168.40.1 netmask 255.255.255.0 mtu 9000
     
    5959        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
    6060}}}
    61 Resize the send and receive buffers to support UHD applications
     61Resize the send and receive buffers on both the nodes to support UHD applications
    6262{{{
    6363root@node1-1:~# sysctl -w net.core.wmem_max=24862979