# $Id: bera-arch.txt,v 1.1.1.1 2003/09/25 18:13:51 evertonm Exp $

          ====== 
         ( disk )
          ======
            ^
            | config storage
            |
 --------- ---
| SNMP    :   |
| adaptor :   |
 ---------: M |                                    -----
          : A |--xmlrpc-------------------------->| LDP |
          : N |                                    -----
          : A |                                      |
 ---------: G |                             -----    | xml
| HTTP    : E |--xmlrpc------------------->| RIP |   | rpc
| adaptor : R |                             -----    |
 ---------:   |                               |      |
          :   |                      -----    | xml  |
          :   |--xmlrpc------------>| BGP |   | rpc  |
          :   |                      -----    |      |
          :   |                        |      |      |
 ---------:   |              ------    | xml  |      |
| CLI     :   |--xmlrpc---->| OSPF |   | rpc  |      |
| adaptor :   |              ------    |      |      |
 ---------:   |                 | xml  |      |      |
          :   |                 v rpc  v      v      v
          :   |              --------------------------------
          :   |--xmlrpc---->|  RIB                           |
          :   |              --------------------------------
          :   |                            | xml
          :   |                            v rpc
          :   |              ------------------------------------
          :   |--xmlrpc---->|  FEA                               |
           ---               ....................................
                            | linux   | | click   | | simulation | 
                            | adaptor | | adaptor | | adaptor    |
                             ---------   ---------   ------------
                    fe-api..........................................
                              linux     click         simulation
                              kernel    engine        engine

