#!/usr/bin/tclsh
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#                                                                              #
#    Copyright 1997 - 2020 by IXIA  Keysight                                   #
#    All Rights Reserved.                                                      #
#                                                                              #
################################################################################


################################################################################
#                                                                              #
#                                LEGAL  NOTICE:                                #
#                                ==============                                #
# The following code and documentation (hereinafter "the script") is an        #
# example script for demonstration purposes only.                              #
# The script is not a standard commercial product offered by Ixia and have     #
# been developed and is being provided for use only as indicated herein. The   #
# script [and all modifications enhancements and updates thereto (whether      #
# made by Ixia and/or by the user and/or by a third party)] shall at all times #
# remain the property of Ixia.                                                 #
#                                                                              #
# Ixia does not warrant (i) that the functions contained in the script will    #
# meet the users requirements or (ii) that the script will be without          #
# omissions or error-free.                                                     #
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################################################################################

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#                                                                              #
# Description:                                                                 #
#    This script intends to demonstrate how to use next gen protocols          #
#    It will create 2 tologyes with PPPoE than it will start the emulation     #
# Module:                                                                      #
#    The sample was tested on an XMVDC16 module.                               #
#                                                                              #
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# edit this variables values to match your setup
namespace eval ::ixia {
    set ixTclServer 10.205.15.67
    set ixTclPort   8102
    set ports       {{10.205.15.73 9 1} {10.205.15.73 9 2}}
}

puts "Load ixNetwork Tcl API package"
package req IxTclNetwork

puts "Connect to IxNetwork Tcl server"
ixNet connect $::ixia::ixTclServer -port $::ixia::ixTclPort -version 7.0

puts "Creating a new config"
ixNet exec newConfig

puts "Adding 2 vports"
ixNet add [ixNet getRoot] vport
ixNet add [ixNet getRoot] vport
ixNet commit

set vPorts [ixNet getList [ixNet getRoot] vport]
set vport1 [lindex $vPorts 0]
set vport2 [lindex $vPorts 1]

puts "Assigning the ports"
::ixTclNet::AssignPorts $ixia::ports {} $vPorts force

# Rebooting the ports
foreach vp $vPorts {lappend jobs [ixNet -async exec resetPortCpuAndFactoryDefault $vp]}
foreach j $jobs {ixNet isSuccess $j}

after 5000

puts "Adding 2 topologies"
ixNet add [ixNet getRoot] topology -vports $vport1
ixNet add [ixNet getRoot] topology -vports $vport2
ixNet commit

set topologies [ixNet getList [ixNet getRoot] topology]
set topo1 [lindex $topologies 0]
set topo2 [lindex $topologies 1]

puts "Adding 2 device groups, one for the client, multiplier is set to 15 and one for the server, multiplier is set to 1"
ixNet add $topo1 deviceGroup -multiplier 1
ixNet add $topo2 deviceGroup -multiplier 15
ixNet commit

set t1dev1 [ixNet getList $topo1 deviceGroup]
set t2dev1 [ixNet getList $topo2 deviceGroup]

# naming the topologies and the device groups
ixNet setAttr $topo1  -name "PPP Topology-1"
ixNet setAttr $topo2  -name "PPP Topology-2"
ixNet setAttr $t1dev1 -name "Servers"
ixNet setAttr $t2dev1 -name "Clients"
ixNet commit

puts "Adding ethernet/mac endpoints"
ixNet add $t1dev1 ethernet
ixNet add $t2dev1 ethernet
ixNet commit
set mac1 [ixNet getList $t1dev1 ethernet]
set mac2 [ixNet getList $t2dev1 ethernet]


puts "Adding PPP Server and Client stack"
set pppS [ixNet add $mac1 pppoxserver]
set pppC [ixNet add $mac2 pppoxclient]
ixNet commit

set pppS [ixNet remapIds $pppS]
set pppC [ixNet remapIds $pppC]

puts "Setting PPP Server Sessions Count to 15"
ixNet setA $pppS -sessionsCount 15

puts "Setting NCP to DS for both client and server"
ixNet setA [ixNet getA $pppS -ncpType ]/singleValue -value dual_stack
ixNet setA [ixNet getA $pppC -ncpType ]/singleValue -value dual_stack
ixNet commit

puts "Wait 5 sec"
after 5000

puts "Starting PPP Server"
ixNet exec start $pppS
puts "Wait 5 sec"
after 5000

puts "Starting PPP Clients"
ixNet exec start $pppC

puts "Wait 2 minutes"
after 120000

puts "Printing learned info for PPPoE Client"
puts "Discovered IPv4 Addresses"
foreach add [ixNet getA $pppC -discoveredIpv4Addresses] {
	puts $add
}
puts "Discovered IPv6 Addresses"
foreach add [ixNet getA $pppC -discoveredIpv6Addresses] {
	puts $add
}
puts "Discovered Session IDs"
foreach sId [ixNet getA $pppC -discoveredSessionIds] {
	puts $sId
}

puts "Stopping the clients"
ixNet exec stop $t2dev1
after 5000
puts "Stopping the servers"
ixNet exec stop $t1dev1
after 10000

puts "Unassigning ports..."
ixTclNet::UnassignPorts
puts "Done... Ports are unassigned..."
puts ""

puts "Cleaning up IxNetwork..."
ixNet exec newConfig
ixNet disconnect

puts "Done... IxNetwork session is closed..."
puts ""
puts "!!! TEST DONE !!!"

return 0