################################################################################# # Version 1 $Revision: 3 $ # $Author: MChakravarthy $ # # Copyright © 1997 - 2013 by IXIA # All Rights Reserved. # # Revision Log: # 04-11-2013 Mchakravarthy - created sample # ################################################################################ ################################################################################ # # # 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 connects to IxNetwork Tcl Server and loads the IxNetwork # # config file with traffic configured. # # The stats is calculated using mode traffic_item and with measure mode # # instantaneous and cumulative # # Module: # # The sample was tested on a LM1000TXS4 module. # # # ################################################################################ ################################################################################ # Loaading Ixia package # ################################################################################ # Loading Ixia package if {[catch {package require Ixia} retCode]} { puts "FAIL - [info script] - $retCode" return 0 } ################################################################################ # General script variables ################################################################################ set chassis_ip {10.206.27.55} set port_list [list 8/1 8/2] set tcl_server localhost set ixnetwork_tcl_server localhost set test_name [info script] set test_name_folder [file dirname $test_name] set ixn_cfg [file join $test_name_folder check_traffic_item.ixncfg] puts "ixn_cfg: $ixn_cfg" ################################################################################ # START - Connect to the chassis and Load IxNetwork config ################################################################################ set res [ixia::connect \ -config_file $ixn_cfg \ -ixnetwork_tcl_server $ixnetwork_tcl_server \ -tcl_server $tcl_server \ -device $chassis_ip \ -master_device $chassis_ip \ -port_list $port_list \ ] if {[keylget res status] != $::SUCCESS} { error "connect failed: $res" } set ti_list [list] foreach ti_name [keylget res traffic_config] { lappend ti_list [keylget res ${ti_name}.traffic_config.traffic_item] } set vport_list [keylget res vport_list] set vp0 [lindex $vport_list 0] set vp1 [lindex $vport_list 1] after 10000 ################################################################################ # START Traffic ################################################################################ set frame_rate [ixNet getA ::ixNet::OBJ-/traffic/trafficItem:1/configElement:1/frameRate -rate] set frame_rate2 [expr $frame_rate*2] set frame_rate8 [expr $frame_rate*8] set res [ixia::test_control -action start_all_protocols] if {[keylget res status] != $::SUCCESS} { error "test_control failed: $res" } set res [ixia::traffic_control \ -action run \ -instantaneous_stats_enable 1 \ -traffic_generator ixnetwork_540 \ -handle $ti_list \ ] if {[keylget res status] != $::SUCCESS} { error "traffic_control run failed: $res" } set wait 10 puts "waiting for ${wait}s" after [expr 1000 * $wait] ################################################################################ # Collect traffic stats ################################################################################ for {set try 0} {$try < 30} {incr try} { set res_instantaneous [ixia::traffic_stats \ -mode traffic_item \ -measure_mode instantaneous \ ] if {[keylget res_instantaneous status] != $::SUCCESS} { error "traffic_stats run failed: $res" } if {![keylget res_instantaneous waiting_for_stats]} { break } after 1000 } for {set try 0} {$try < 30} {incr try} { set res_cumulative [ixia::traffic_stats \ -mode traffic_item \ -measure_mode cumulative \ ] if {[keylget res_cumulative status] != $::SUCCESS} { error "traffic_stats run failed: $res" } if {![keylget res_cumulative waiting_for_stats]} { break } after 1000 } ################################################################################ # Stop the traffic ################################################################################ set res [ixia::traffic_control \ -action stop \ -traffic_generator ixnetwork_540 \ -max_wait_timer 120 -handle $ti_list \ ] if {[keylget res status] != $::SUCCESS} { error "traffic_control stop failed: $res" } puts "SUCCESS - [clock format [clock seconds] -format {%D %X}]" return 1