################################################################################ # Version 1.0 $Revision: 1 $ # $Author: cnicutar $ # # Copyright © 1997 - 2009 by IXIA # All Rights Reserved. # # Revision Log: # 10-19-2009 cnicutar # ################################################################################ ################################################################################ # # # 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: # # Creates one interface on one port and three interfaces on the other # # port and then runs ip traffic between the two ports (ip_src_mode increment# # + latency_bins + track_by src_mac) and collects flow statistics # # # # Module: # # The sample was tested on an STXS4 module. # # # ################################################################################ proc show_stats var { set level [expr [info level] - 1] foreach key [keylkeys var] { if {$key == "status"} {continue} set indent [string repeat " " $level] puts -nonewline $indent if {[catch {keylkeys var $key}]} { puts "$key: [keylget var $key]" continue } else { puts $key puts "$indent[string repeat "-" [string length $key]]" } show_stats [keylget var $key] } } package require Ixia set test_name [info script] set chassisIP sylvester set port_list [list 3/3 3/4] # Connect to the chassis, reset to factory defaults and take ownership # When using P2NO HLTSET, for loading the IxTclNetwork package please # provide –ixnetwork_tcl_server parameter to ::ixia::connect set connect_status [::ixia::connect \ -reset \ -ixnetwork_tcl_server localhost \ -device $chassisIP \ -port_list $port_list \ -username ixiaApiUser ] if {[keylget connect_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget connect_status log]" } set port_array [keylget connect_status port_handle.$chassisIP] set port_0 [keylget port_array [lindex $port_list 0]] set port_1 [keylget port_array [lindex $port_list 1]] set interface_status1 [::ixia::interface_config \ -port_handle $port_0 \ -intf_ip_addr 172.16.31.1 \ -gateway 172.16.31.2 \ -netmask 255.255.255.0 \ -autonegotiation 1 \ -op_mode normal \ -vlan $true \ -vlan_id 100 \ -vlan_user_priority 7 \ -duplex auto \ -speed auto \ -intf_mode ethernet ] if {[keylget interface_status1 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status1 log]" } set intf_h0 [keylget interface_status1 interface_handle] set interface_status2_1 [::ixia::interface_config \ -port_handle $port_1 \ -intf_ip_addr 172.16.31.2 \ -gateway 172.16.31.1 \ -netmask 255.255.255.0 \ -autonegotiation 1 \ -op_mode normal \ -vlan $true \ -vlan_id 100 \ -vlan_user_priority 7 \ -duplex auto \ -speed auto \ -intf_mode ethernet ] if {[keylget interface_status2_1 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status2_1 log]" } set intf_h1 [keylget interface_status2_1 interface_handle] set interface_status2_2 [::ixia::interface_config \ -port_handle $port_1 \ -intf_ip_addr 172.16.31.3 \ -gateway 172.16.31.1 \ -netmask 255.255.255.0 \ -autonegotiation 1 \ -op_mode normal \ -vlan $true \ -vlan_id 100 \ -vlan_user_priority 7 \ -duplex auto \ -speed auto \ -intf_mode ethernet ] if {[keylget interface_status2_2 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status2_2 log]" } set interface_status2_3 [::ixia::interface_config \ -port_handle $port_1 \ -intf_ip_addr 172.16.31.4 \ -gateway 172.16.31.1 \ -netmask 255.255.255.0 \ -autonegotiation 1 \ -op_mode normal \ -vlan $true \ -vlan_id 100 \ -vlan_user_priority 7 \ -duplex auto \ -speed auto \ -intf_mode ethernet ] if {[keylget interface_status2_3 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status2_3 log]" } set traffic_status [::ixia::traffic_config \ -traffic_generator ixnetwork_540 \ -circuit_endpoint_type ipv4 \ -mode create \ -emulation_src_handle $intf_h0 \ -emulation_dst_handle $intf_h1 \ -l3_protocol ipv4 \ -ip_src_addr 172.16.31.1 \ -ip_src_mode increment \ -ip_src_count 3 \ -ip_src_step 0.0.0.1 \ -ip_dst_addr 172.16.31.2 \ -ip_dst_mode increment \ -ip_dst_count 3 \ -ip_dst_step 0.0.0.1 \ -convert_to_raw 1 \ -latency_bins_enable 1 \ -latency_bins 4 \ -latency_values {1.5 3 6.8} \ -track_by src_mac\ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } set traffic_status [::ixia::traffic_control \ -action run \ -traffic_generator ixnetwork_540 \ ] if {[keylget traffic_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget traffic_status log]" return 0 } ################################################################################ # The traffic must flow! # ################################################################################ after 10000 ################################################################################ # Gather and display traffic statistics # ################################################################################ set flow_traffic_status [::ixia::traffic_stats \ -mode flow \ -traffic_generator ixnetwork_540 \ ] if {[keylget flow_traffic_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget flow_traffic_status log]" return 0 } ################################################################################ # Stop the traffic # ################################################################################ set traffic_status [::ixia::traffic_control \ -action stop \ -traffic_generator ixnetwork_540 \ ] ################################################################################ # Wait for the traffic to stop # ################################################################################ after 10000 if {[keylget traffic_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget traffic_status log]" return 0 } show_stats $flow_traffic_status puts "SUCCESS - $test_name - [clock format [clock seconds]]" return 1