Changes between Version 3 and Version 4 of Tutorials/Wireless/mmwave80211adORCA


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Timestamp:
Mar 6, 2020, 5:03:51 PM (6 years ago)
Author:
prasanthi
Comment:

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  • Tutorials/Wireless/mmwave80211adORCA

    v3 v4  
    88=== Resources required ===
    994 servers srv1-lg1 to srv4-lg1, 2 USRP X310s rfdev3-1, rfdev3-2 and both the Sivers platforms rfdev3-5, rfdev3-6 on COSMOS SB1.
     10
     11=== Execution ===
    1012
    1113==== Prepare host nodes ====
    … …  
    2527  prasanthi@console:~$ omf tell -a on -t srv1-lg1,srv2-lg1,srv3-lg1,srv4-lg1
    2628  }}}
     29* Check the status
     30  {{{
     31  prasanthi@console:~$ omf stat -t system:topo:allres
     32  }}}
     33  {{{
     34 -----------------------------------------------
     35 Node: rfdev1-1.sb1.cosmos-lab.org       State: POWERON
     36 Node: rfdev1-2.sb1.cosmos-lab.org       State: POWERON
     37 Node: rfdev2-1.sb1.cosmos-lab.org       State: POWERON
     38 Node: rfdev2-2.sb1.cosmos-lab.org       State: POWERON
     39 Node: rfdev3-1.sb1.cosmos-lab.org       State: POWERON
     40 Node: rfdev3-2.sb1.cosmos-lab.org       State: POWERON
     41 Node: rfdev3-3.sb1.cosmos-lab.org       State: POWERON
     42 Node: rfdev3-4.sb1.cosmos-lab.org       State: POWERON
     43 Node: rfdev3-5.sb1.cosmos-lab.org       State: POWERON
     44 Node: rfdev3-6.sb1.cosmos-lab.org       State: POWERON
     45 Node: sdr1-md1.sb1.cosmos-lab.org       State: POWERON
     46 Node: sdr1-s1-lg1.sb1.cosmos-lab.org            State: POWERON
     47 Node: sdr2-md1.sb1.cosmos-lab.org       State: POWERON
     48 Node: sdr2-s1-lg1.sb1.cosmos-lab.org            State: POWERON
     49 Node: srv1-lg1.sb1.cosmos-lab.org       State: POWERON
     50 Node: srv2-lg1.sb1.cosmos-lab.org       State: POWERON
     51 Node: srv3-lg1.sb1.cosmos-lab.org       State: POWERON
     52 Node: srv4-lg1.sb1.cosmos-lab.org       State: POWERON
     53----------------------------------------------- 
     54  }}}
     55
     56* ssh to the nodes, use option -Y if using GUI.
     57
     58* The IP addresses for Ethernet Port 1(10G) on the X310s sdr2-md2 and sdr2-md3 were hard-coded to 10.115.2.2 and 10.115.2.3 respectively. To access them from srv1-lg1 or srv2-lg2, configure the network interface eno2 as follows
     59{{{
     60root@srv2-lg1:~# ifconfig eno2 10.115.1.1 netmask 255.255.0.0 mtu 9000 up
     61root@srv2-lg1:~# ifconfig -a
     62eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
     63        inet6 fe80::9a03:9bff:fe61:b0b0  prefixlen 64  scopeid 0x20<link>
     64        ether 98:03:9b:61:b0:b0  txqueuelen 1000  (Ethernet)
     65        RX packets 802837  bytes 110409834 (110.4 MB)
     66        RX errors 0  dropped 691507  overruns 0  frame 0
     67        TX packets 22003  bytes 6983546 (6.9 MB)
     68        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
     69
     70eno2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 9000
     71        inet 10.115.1.1  netmask 255.255.0.0  broadcast 10.115.255.255
     72        inet6 fe80::9a03:9bff:fe61:b0b1  prefixlen 64  scopeid 0x20<link>
     73        ether 98:03:9b:61:b0:b1  txqueuelen 1000  (Ethernet)
     74        RX packets 4661357820  bytes 37005247545892 (37.0 TB)
     75        RX errors 0  dropped 692293  overruns 0  frame 0
     76        TX packets 59454137  bytes 3576874343 (3.5 GB)
     77        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
     78
     79enp94s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
     80        inet 10.113.1.2  netmask 255.255.0.0  broadcast 10.113.255.255
     81        inet6 fe80::6a05:caff:fe1e:e595  prefixlen 64  scopeid 0x20<link>
     82        ether 68:05:ca:1e:e5:95  txqueuelen 1000  (Ethernet)
     83        RX packets 2580061  bytes 179676082 (179.6 MB)
     84        RX errors 0  dropped 0  overruns 0  frame 0
     85        TX packets 3041138  bytes 918629092 (918.6 MB)
     86        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
     87        device interrupt 38  memory 0xb8880000-b88a0000
     88
     89lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
     90        inet 127.0.0.1  netmask 255.0.0.0
     91        inet6 ::1  prefixlen 128  scopeid 0x10<host>
     92        loop  txqueuelen 1000  (Local Loopback)
     93        RX packets 190683  bytes 17539929 (17.5 MB)
     94        RX errors 0  dropped 0  overruns 0  frame 0
     95        TX packets 190683  bytes 17539929 (17.5 MB)
     96        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
     97
     98}}}
     99
     100* Run uhd_find_devices to check if the X310s can be reached
     101{{{
     102root@srv2-lg1:~# uhd_find_devices --args="addr=10.115.2.3"
     103[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
     104--------------------------------------------------
     105-- UHD Device 0
     106--------------------------------------------------
     107Device Address:
     108    serial: 31B6FFA
     109    addr: 10.115.2.3
     110    fpga: HG
     111    name: sdr2-md3
     112    product: X310
     113    type: x300
     114}}}
     115
     116