#!/usr/bin/tclsh
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#                                                                              #
#    Copyright 1997 - 2020 by IXIA  Keysight                                   #
#    All Rights Reserved.                                                      #
#                                                                              #
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#                                                                              #
#                                LEGAL  NOTICE:                                #
#                                ==============                                #
# The following code and documentation (hereinafter "the script") is an        #
# example script for demonstration purposes only.                              #
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#                                                                              #
# Description:                                                                 #
#   This script intends to demonstrate how to configure VxLAN with DHCPv6      #
#   Client and DHCPv6 Server. It configures one topology with one Device Group # 
#   with VxLAN and a chained Device Group with the DHCPv6 Client stack         #
#   and a corresponding topology containing one Device Group with VxLAN and a  #
#   chained Device Group with DHCPv6 Server stack.                             #
# Module:                                                                      #
#    The sample was tested on an XMVAE module.                                 #
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# edit this variables values to match your setup
namespace eval ::ixia {
    set ixTclServer localhost
    set ixTclPort   8009
    set ports       {{10.205.15.90 1 1} {10.205.15.90 1 2}}
}

puts "Load ixNetwork Tcl API package"
package req IxTclNetwork

puts "Connect to IxNetwork Tcl server"
ixNet connect $::ixia::ixTclServer -port $::ixia::ixTclPort -version 7.11

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 "Add 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 "In each topology, add one Device Group and set the multiplier to 1."
ixNet add $topo1 deviceGroup -multiplier 1
ixNet add $topo2 deviceGroup -multiplier 1
ixNet commit

set topo1_DG1 [ixNet getList $topo1 deviceGroup]
set topo2_DG1 [ixNet getList $topo2 deviceGroup]


puts "Add ethernet/mac stack layer in each Device Group."
ixNet add $topo1_DG1 ethernet
ixNet add $topo2_DG1 ethernet
ixNet commit

set eth1 [ixNet getList $topo1_DG1 ethernet]
set eth2 [ixNet getList $topo2_DG1 ethernet]


puts "Create the PTP layer."
ixNet add $eth1 ptp
ixNet add $eth2 ptp
ixNet commit

set ptp1 [ixNet getList $eth1 ptp]
set ptp2 [ixNet getList $eth2 ptp]



puts "Set the 802.1AS profile on both DGs"
ixNet setMultiAttribute [ixNet getA $ptp1 -profile]/singleValue -value ieee8021as
ixNet setMultiAttribute [ixNet getA $ptp2 -profile]/singleValue -value ieee8021as
ixNet commit

puts "Set Delay Mechanism Peer Delay on both DGs"
ixNet setMultiAttribute [ixNet getA $ptp1 -delayMechanism]/singleValue -value peerdelay
ixNet setMultiAttribute [ixNet getA $ptp2 -delayMechanism]/singleValue -value peerdelay
ixNet commit

puts "Set Step Mode on both DGs"
ixNet setMultiAttribute [ixNet getA $ptp1 -stepMode]/singleValue -value twostep
ixNet setMultiAttribute [ixNet getA $ptp2 -stepMode]/singleValue -value twostep
ixNet commit

puts "Set Role on the Master DG"
ixNet setMultiAttribute [ixNet getA $ptp1 -role]/singleValue -value master
ixNet commit
puts "Wait 5 sec"
after 5000

puts "Starting the PTP DGs."
ixNet exec start $topo1_DG1
ixNet exec start $topo2_DG1
puts "Wait 5 sec"
after 5000

puts "Send Signalling messages from gPTP slave using 'ixNet execute gPtpSendSignaling $ptp2 {enumOpt-DoNotChange} {enumOpt-DoNotChange} {enumOpt-V2_1_per_4_seconds_} {false} {false}' command "
#ixNet help $ptp2
ixNet execute gPtpSendSignaling $ptp2 {enumOpt-DoNotChange} {enumOpt-DoNotChange} {enumOpt-V2_1_per_4_seconds_} {false} {false}

puts "Stopping the slave"
ixNet exec stop $topo1_DG1
after 5000
puts "Stopping the master"
ixNet exec stop $topo2_DG1
after 1000


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