# 
# select.dml
#
# A "triangle" consisting of three ASes.  Each AS has one BGP-speaking 
# router and 1 host.  Each router is connected directly to the routers
# in each neighboring AS.  (The hosts are present simply to force
# realistic IP address allocation.)
# 
#
#    AS----AS
#     \    /
#      \  /
#       AS
#

_schema [ _find .schemas.Net ]

Net [
  frequency 1000000    # microsecond simulation resolution

  bgpoptions [
    show_id_data        true  # show AS number and prefix for each BGP router
    show_rcv_update     true  # show when Update msgs are rcvd
    show_snd_update     true  # show when Update msgs are sent
    show_added_route    true  # show when new routes are added to routing table
    show_too_specific   true  # show when ignoring more specific route
    show_dop_calc       true  # show degree of preference whenever calculated
    show_dec_proc       true  # show steps of Decision Process execution
    show_cbri_info      true  # show info about routes going into Loc-RIB
    show_cfri_info      true  # show info about routes going into Adj-RIBs-Out
  ]

  Net [
    idrange [ from 0 to 2 ]
    AS_status boundary

    router [
      id 0
      graph [
        ProtocolSession [ name bgp    use SSF.OS.BGP4.BGPSession ]
        ProtocolSession [ name socket use SSF.OS.Socket.socketMaster ]
        ProtocolSession [ name tcp    use SSF.OS.TCP.tcpSessionMaster ]
        ProtocolSession [ name ip     use SSF.OS.IP ]
      ]
      interface [ idrange [ from 0 to 2 ] ]
    ]

    host [
      id 1
      graph [ ProtocolSession [ name ip  use SSF.OS.IP ] ]
      interface [ id 0 ]
    ]

    link [ attach 0(2) attach 1(0) ]
  ]

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  link [ attach 0:0(1) attach 2:0(0) ]
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]