################################################################################
# Version 1.0    $Revision: 1 $
# $Author: Michael $
#
#    Copyright © 1997 - 2006 by IXIA
#    All Rights Reserved.
#
#    Revision Log:
#
# Description:
#
################################################################################

################################################################################
#                                                                              #
#                                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 user's requirements or (ii) that the script will be without         #
# omissions or error-free.                                                     #
# THE SCRIPT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, AND IXIA        #
# DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE,          #
# INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR #
# A PARTICULAR PURPOSE OR OF NON-INFRINGEMENT.                                 #
# THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SCRIPT  IS WITH THE #
# USER.                                                                        #
# IN NO EVENT SHALL IXIA BE LIABLE FOR ANY DAMAGES RESULTING FROM OR ARISING   #
# OUT OF THE USE OF, OR THE INABILITY TO USE THE SCRIPT OR ANY PART THEREOF,   #
# INCLUDING BUT NOT LIMITED TO ANY LOST PROFITS, LOST BUSINESS, LOST OR        #
# DAMAGED DATA OR SOFTWARE OR ANY INDIRECT, INCIDENTAL, PUNITIVE OR            #
# CONSEQUENTIAL DAMAGES, EVEN IF IXIA HAS BEEN ADVISED OF THE POSSIBILITY OF   #
# SUCH DAMAGES IN ADVANCE.                                                     #
# Ixia will not be required to provide any software maintenance or support     #
# services of any kind (e.g., any error corrections) in connection with the    #
# script or any part thereof. The user acknowledges that although Ixia may     #
# from time to time and in its sole discretion provide maintenance or support  #
# services for the script, any such services are subject to the warranty and   #
# damages limitations set forth herein and will not obligate Ixia to provide   #
# any additional maintenance or support services.                              #
#                                                                              #
################################################################################

################################################################################
#                                                                              #
# Description:                                                                 #
#    This sample creates three IPv4 streams on a port,  starts the streams     #
#    and then will return the results from the interface_stats call            #
#                                                                              #
# Module:                                                                      #
#    The sample was tested on a LM100TXS4 module.                              #
#    The sample was tested with HLTSET26.                                      #
#                                                                              #
################################################################################

package require Ixia

set test_name [info script]

set chassisIP sylvester

########
# IpV4 #
########
set ipV4_port_list    "2/3            2/4"
set ipV4_ixia_list    "1.1.1.2        1.1.1.1"
set ipV4_gateway_list "1.1.1.1        1.1.1.2"
set ipV4_netmask_list "255.255.255.0  255.255.255.0"
set ipV4_mac_list     "0000.debb.0001 0000.debb.0002"
set ipV4_version_list "4           4"
set ipV4_autoneg_list "1              1"
set ipV4_duplex_list  "full           full"
set ipV4_speed_list   "ether100       ether100"

#################################################################################
#                                START TEST                                     #
#################################################################################

# Connect to the chassis, reset to factory defaults and take ownership
set connect_status [::ixia::connect  \
        -reset                     \
        -device    $chassisIP      \
        -port_list $ipV4_port_list \
        -username  ixiaApiUser     ]
if {[keylget connect_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget connect_status log]"
}

set port_one [keylget connect_status \
        port_handle.$chassisIP.[lindex $ipV4_port_list 0]]
set port_two [keylget connect_status \
        port_handle.$chassisIP.[lindex $ipV4_port_list 1]]

set port_handle [list $port_one $port_two]

########################################
# Configure interface in the test      #
# IPv4                                 #
########################################
set interface_status [::ixia::interface_config \
        -port_handle     $port_handle        \
        -intf_ip_addr    $ipV4_ixia_list     \
        -gateway         $ipV4_gateway_list  \
        -netmask         $ipV4_netmask_list  \
        -autonegotiation $ipV4_autoneg_list  \
        -duplex          $ipV4_duplex_list   \
        -src_mac_addr    $ipV4_mac_list      \
        -speed           $ipV4_speed_list    ]
if {[keylget interface_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget interface_status log]"
}

########################################
# Stream configuration                 #
# IPv4                                 #
########################################
# Delete all the streams first
set traffic_status [::ixia::traffic_config \
        -mode        reset               \
        -port_handle $port_handle        ]

set stream_index_list ""

# Configure first stream on the IpV4 port
set traffic_status [::ixia::traffic_config         \
        -mode         create                     \
        -port_handle  $port_one                  \
        -l3_protocol  ipv4                       \
        -ip_src_addr  [lindex $ipV4_ixia_list 0] \
        -ip_dst_addr  [lindex $ipV4_ixia_list 1] \
        -l3_length    46                         \
        -rate_percent 50                         \
        -mac_dst_mode discovery                  \
        -mac_src      [lindex $ipV4_mac_list 0]  ]
if {[keylget traffic_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget traffic_status log]"
}

lappend stream_index_list [keylget traffic_status stream_id]

# Configure second stream on the IpV4 port
set traffic_status [::ixia::traffic_config         \
        -mode         create                     \
        -port_handle  $port_one                  \
        -l3_protocol  ipv4                       \
        -ip_src_addr  [lindex $ipV4_ixia_list 0] \
        -ip_dst_addr  [lindex $ipV4_ixia_list 1] \
        -l3_length    54                         \
        -rate_percent 50                         \
        -mac_dst_mode discovery                  \
        -mac_src      [lindex $ipV4_mac_list 0]  ]
if {[keylget traffic_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget traffic_status log]"
}

lappend stream_index_list [keylget traffic_status stream_id]

# Configure third stream on the IpV4 port
set traffic_status [::ixia::traffic_config         \
        -mode         create                     \
        -port_handle  $port_one                  \
        -l3_protocol  ipv4                       \
        -ip_src_addr  [lindex $ipV4_ixia_list 0] \
        -ip_dst_addr  [lindex $ipV4_ixia_list 1] \
        -l3_length    65                         \
        -rate_percent 50                         \
        -mac_dst_mode discovery                  \
        -mac_src      [lindex $ipV4_mac_list 0]  ]
if {[keylget traffic_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget traffic_status log]"
}

lappend stream_index_list [keylget traffic_status stream_id]

set interface_status [::ixia::interface_config  \
        -port_handle     $port_one              \
        -arp_send_req    1                      ]
if {[keylget interface_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget interface_status log]"
}
if {[catch {set failed_arp [keylget interface_status \
        $port_one.arp_request_success]}] || $failed_arp == 0} {
    set returnLog "FAIL - $test_name arp send request failed. "
    if {![catch {set intf_list [keylget interface_status $port_one.arp_ipv4_interfaces_failed]}]} {
        append returnLog "ARP failed on interfaces: $intf_list."
    }
    return $returnLog
}

########################################
# Traffic control                      #
########################################

# Clear stats before sending traffic
set clear_stats_status [::ixia::traffic_control \
        -port_handle $port_handle             \
        -action      clear_stats              ]
if {[keylget clear_stats_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget clear_stats_status log]"
}

# Start the traffic on TX port
set traffic_start_status [::ixia::traffic_control    \
        -port_handle $port_one                  \
        -action      run                        ]
if {[keylget traffic_start_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget traffic_start_status log]"
}

# Sleep 5 seconds
ixia_sleep 5000

# Stop traffic on the TX port
set traffic_stop_status [::ixia::traffic_control \
    -port_handle $port_one                 \
        -action      stop                      ]
if {[keylget traffic_stop_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget traffic_stop_status log]"
}

# Call the interface_stats on the first port
set intf_stats [::ixia::interface_stats -port_handle $port_one]

puts "Interface stats for port $port_one"
set title [format "%14s %8s %20s %20s %10s %6s %11s" "Intf Type" "Framing" \
        "Card Name" "Port Name" "Intf Speed" "Duplex" "PortCPU Mem"]
puts $title
set line [format "%14s %8s %20s %20s %10s %6s %11s" \
        "--------------" "--------" "--------------------" \
        "--------------------" "----------" "------" "-----------"]
puts $line
set data [format "%14s %8s %20s %20s %10s %6s %11s" \
        [keylget intf_stats $port_one.intf_type]  \
        [keylget intf_stats $port_one.framing]    \
        [keylget intf_stats $port_one.card_name]  \
        [keylget intf_stats $port_one.port_name]  \
        [keylget intf_stats $port_one.intf_speed] \
        [keylget intf_stats $port_one.duplex]     \
        [keylget intf_stats $port_one.portCpuMemory]]
puts $data
puts ""
set title [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "Tx" "Rx" "Elapsed" "Rx" "Total" "FCS" "Late" "Link"]
puts $title
set title [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "Frames" "Frames" "Time" "Collisions" "Collisions" "Errors" \
        "Collisions" " "]
puts $title
set line [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "----------" "----------" "----------" "----------" \
        "----------" "----------" "----------" "----------"]
puts $line
set data [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        [keylget intf_stats $port_one.tx_frames]        \
        [keylget intf_stats $port_one.rx_frames]        \
        [keylget intf_stats $port_one.elapsed_time]     \
        [keylget intf_stats $port_one.rx_collisions]    \
        [keylget intf_stats $port_one.total_collisions] \
        [keylget intf_stats $port_one.fcs_errors]       \
        [keylget intf_stats $port_one.late_collisions]  \
        [keylget intf_stats $port_one.link]]
puts $data

# Call the interface_stats on the second port
set intf_stats [::ixia::interface_stats -port_handle $port_two]

puts "Interface stats for port $port_two"
set title [format "%14s %8s %20s %20s %10s %6s %11s" "Intf Type" "Framing" \
        "Card Name" "Port Name" "Intf Speed" "Duplex" "PortCPU Mem"]
puts $title
set line [format "%14s %8s %20s %20s %10s %6s %11s" \
        "--------------" "--------" "--------------------" \
        "--------------------" "----------" "------" "-----------"]
puts $line
set data [format "%14s %8s %20s %20s %10s %6s %11s" \
        [keylget intf_stats $port_two.intf_type]  \
        [keylget intf_stats $port_two.framing]    \
        [keylget intf_stats $port_two.card_name]  \
        [keylget intf_stats $port_two.port_name]  \
        [keylget intf_stats $port_two.intf_speed] \
        [keylget intf_stats $port_two.duplex]     \
        [keylget intf_stats $port_two.portCpuMemory]]
puts $data
puts ""
set title [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "Tx" "Rx" "Elapsed" "Rx" "Total" "FCS" "Late" "Link"]
puts $title
set title [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "Frames" "Frames" "Time" "Collisions" "Collisions" "Errors" \
        "Collisions" " "]
puts $title
set line [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        "----------" "----------" "----------" "----------" \
        "----------" "----------" "----------" "----------"]
puts $line
set data [format "%10s %10s %10s %10s %10s %10s %10s %10s" \
        [keylget intf_stats $port_two.tx_frames]        \
        [keylget intf_stats $port_two.rx_frames]        \
        [keylget intf_stats $port_two.elapsed_time]     \
        [keylget intf_stats $port_two.rx_collisions]    \
        [keylget intf_stats $port_two.total_collisions] \
        [keylget intf_stats $port_two.fcs_errors]       \
        [keylget intf_stats $port_two.late_collisions]  \
        [keylget intf_stats $port_two.link]]
puts $data

return
# Clean up the connection
set cleanup_status [::ixia::cleanup_session \
        -port_handle $port_handle         ]
if {[keylget cleanup_status status] != $::SUCCESS} {
    return "FAIL - $test_name - [keylget cleanup_status log]"
}

return "SUCCESS - $test_name - [clock format [clock seconds]]"