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Changes between Version 15 and Version 16 of WiMAX/30/05


Ignore:
Timestamp:
Feb 10, 2012, 4:17:02 PM (12 years ago)
Author:
Nilanjan Paul
Comment:

—

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  • WiMAX/30/05

    v15 v16  
    2020== Set up ==
    2121Getting started, ssh into the console of sandbox 4.[[BR]]
    22 * Verify the oml2-server is running: '''$ ps -elf | grep oml2-server'''
     22* Verify the oml2-server is running:
     23  * '''$ ps -elf | grep oml2-server'''
    2324{{{
    2425nilanjan@console.sb4:~/exp/dl-iperf/5.2$ ps -elf | grep oml2-server
    … …  
    2829
    2930Before the experiment, the BS parameters can be changed. The following are a few examples commands to control the MCS:[[BR]]
    30 * To get the current MCS: '''wget -O status http://localhost:5052/wimaxrf/mcsProfile'''
    31 
    32 * Change downlink MCS to single profile: '''wget -O status http://localhost:5052/wimaxrf/mcsProfile?dl=15 '''
    33 
    34 * Change downlink MCS with profile list: '''wget -O status http://localhost:5052/wimaxrf/mcsProfile?dl=15,17,18'''
    35 
    36 * Change uplink MCS to single profile: '''wget -O status http://localhost:5052/wimaxrf/mcsProfile?ul=15'''
    37 
    38 * Change uplink MCS with profile list: '''wget -O status http://localhost:5052/wimaxrf/mcsProfile?ul=15,17,18'''
    39 
    40 * After changing MCS the base station may need a restart: '''wget http://localhost:5052/wimaxrf/restart'''
     31* To get the current MCS:
     32  * '''> wget -O status http://localhost:5052/wimaxrf/mcsProfile'''
     33
     34* Change downlink MCS to single profile:
     35  * '''> wget -O status http://localhost:5052/wimaxrf/mcsProfile?dl=15 '''
     36
     37* Change downlink MCS with profile list:
     38  * '''> wget -O status http://localhost:5052/wimaxrf/mcsProfile?dl=15,17,18'''
     39
     40* Change uplink MCS to single profile:
     41  * '''> wget -O status http://localhost:5052/wimaxrf/mcsProfile?ul=15'''
     42
     43* Change uplink MCS with profile list:
     44  * '''> wget -O status http://localhost:5052/wimaxrf/mcsProfile?ul=15,17,18'''
     45
     46* After changing MCS the base station may need a restart:
     47  * '''> wget http://localhost:5052/wimaxrf/restart'''
    4148
    4249For other details on changing BS parameters please refer to ''Basic Support Services'' under http://wimax.orbit-lab.org/wiki [[BR]]
    … …  
    4552
    4653== Usage ==
    47 * Start clean, turn off all the nodes: '''omf-5.2 tell offh all'''
     54* Start clean, turn off all the nodes:
     55  * '''> omf-5.2 tell offh all'''
    4856{{{
    4957nilanjan@console.sb4:~/exp/dl-iperf/5.2$ omf-5.2 tell offh all
    … …  
    6573}}}
    6674
    67 * Query the status of the nodes: '''omf-5.2 stat'''. Wait until all nodes are in powered off state.
     75* Query the status of the nodes. Wait until all nodes are in ''POWEROFF'' state.
     76  * '''> omf-5.2 stat'''.
    6877{{{
    6978nilanjan@console.sb4:~/exp/dl-iperf/5.2$ omf-5.2 stat
    … …  
    8493}}}
    8594
    86 * Load image onto node1-4 and node1-9: '''omf-5.2 load [[1,4],[1,9]] baseline-iperf.ndz'''
     95* Load image onto node1-4 and node1-9:
     96  * '''> omf-5.2 load [[1,4],[1,9]] baseline-iperf.ndz'''
    8797{{{
    8898nilanjan@console.sb4:~/exp/dl-iperf/5.2$ omf-5.2 load [[1,4],[1,9]] baseline-iperf.ndz ; sleep 360 ; omf-5.2 tell on [[1,4],[1,9]] ; sleep 360 ; omf-5.2 exec dl-iperf.rb
    … …  
    125135}}}
    126136
    127 * After loading the image, node1-4 & node1-9 are turned off. Turn these nodes back on: '''omf-5.2 tell on [[1,4],[1,9]]'''
     137* After loading the image, node1-4 & node1-9 are turned off. Turn these nodes back on:
     138  * '''> omf-5.2 tell on [[1,4],[1,9]]'''
    128139{{{
    129140nilanjan@console.sb4:~/exp/dl-iperf/5.2$ omf-5.2 tell on [[1,4],[1,9]]
    … …  
    137148}}}
    138149
    139 * Query the status of the nodes until node1-4 & node1-9 are in ''POWERON'' state: '''omf-5.2 stat'''
    140 
    141 * Now run the experiment script: '''omf-5.2 exec wimax-iperf-attn.rb'''
     150* Query the status of the nodes until node1-4 & node1-9 are in ''POWERON'' state: '''> omf-5.2 stat'''
     151
     152* Now run the experiment script:
     153  * '''> omf-5.2 exec wimax-iperf-attn.rb'''
    142154{{{
    143155nilanjan@console.sb4:~/exp/dl-iperf/5.2$ omf-5.2 tell on [[1,4],[1,9]]