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Changes between Version 40 and Version 41 of Old/WiMAX/02


Ignore:
Timestamp:
Dec 9, 2010, 6:29:43 PM (10 years ago)
Author:
hmussman
Comment:

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  • Old/WiMAX/02

    v40 v41  
    106106The SAM does not provide an API to the Experimenter, and does not require the presence of an OMF/OML instance. 
    107107
    108 Configurations for the SAM are included within its code.
     108SAM is a Ruby script. 
     109
     110Configurations for the SAM are included within its code, and can be changed by editn ghte code;  see (reference below).
    109111
    110112When a MS tries to register:
     
    112114  The SAM listens to the asntrl daemon to receive the registration request with MAC address of MS, and responds with "allow".
    113115
    114   The SAM talks to the asnctrl, which talks to the epctrl, to create a GRE tunnel between the MS and the GRE tunnel endpoint, number gre_emc_xx.
    115 
    116   The SAM configures changes the configuration file for the CLICK Modular Router to establish a path from the GRE tunnel endpoint, to the VLAN tag, and then restarts the Router to execute the configuration.
     116  The SAM talks to the asnctrl, which talks to the epctrl, to create a GRE tunnel between the MS and the GRE tunnel endpoint, and receives the tunnel endpoint identifier, of form gre_emc_xx.
     117
     118  The SAM changes the configuration file for the CLICK Modular Router to establish data flows between the GRE tunnel endpoint identifier, and the VLAN tag number, and then restarts the Router to execute the configuration.
    117119
    118120
     
    135137 * collects data and forwards data from BTS to an OML instance, including info on BTS, MSs, and events.  Typically, it queries BTS every 10 sec.
    136138
     139The WiMAX RF Agg Mgr provides these services:
     140
     141(list)
     142
    137143In Case 2, the WiMAX RF Agg Mgr is controlled by the experimenter via Experiment Controller.
    138144
    139145In Case 3, the WiMAX RF Agg Mgr is controlled by the VM Agg Mgr.
    140146
    141 Configurations for the WIAMX RF agg Mgr are carried in the YAML file, see (reference below).
     147Configurations for the WIAMX RF agg Mgr are carried in the yaml file, see (reference below).
    142148
    143149When a MS tries to register:
     
    145151  The WiMAX RF Agg Mgr listens to the asntrl daemon to receive the registration request with MAC address of MS, and responds with "allow".
    146152
    147   The WiMAX RF Agg Mgr talks to the asnctrl, which talks to the epctrl, to create a GRE tunnel between the MS and the GRE tunnel endpoint, number gre_emc_xx.
    148 
    149   The WiMAX RF Agg Mgr configures changes the configuration file for the CLICK Modular Router to establish a path from the GRE tunnel endpoint, to the VLAN tag, and then restarts the Router to execute the configuration.
     153  The WiMAX RF Agg Mgr talks to the asnctrl, which talks to the epctrl, to create a GRE tunnel between the MS and the GRE tunnel endpoint, and receives the tunnel endpoint identifier, of form gre_emc_xx.
     154
     155  The WiMAX RF Agg Mgr configures changes the configuration file for the CLICK Modular Router to eestablish data flows between the GRE tunnel endpoint identifier, and the VLAN tag number, and then restarts the Router to execute the configuration.
    150156
    151157
    152158== 4.6  OMF/OML ==
    153159
    154 For Cases 2 and 3, an instance of OMF/OML is setup on two VMs.
     160For Cases 2 and 3, an instance of OMF/OML is setup on two VMs, hosted on the OMF/OML server.
    155161
    156162See (reference) for complete information on loading and initializing this software.
     163
     164
    157165
    158166