################################################################################ # Version 1.0 $Revision: 1 $ # $Author: Radu Antonescu # # Copyright © 1997 - 2005 by IXIA # All Rights Reserved. # # Revision Log: # 4-27-2005 T.Kong - added the latency bin stats. # # 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 two IPv4 streams. Packet group ids are 10 for first # # stream and 20 for second. Statistics for PGID 10,15 and 20 are retrived. # # # # Module: # # The sample was tested on a LM1000TXS4 module. # # The sample was tested with HLTSET26. # # # ################################################################################ package req Ixia set test_name [info script] set chassisIP 127.0.0.1 set port_list [list 2/1 2/2] # Connect to the chassis, reset to factory defaults and take ownership set connect_status [::ixia::connect \ -reset \ -device $chassisIP \ -port_list $port_list \ -username ixiaApiUser ] if {[keylget connect_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget connect_status log]" } set port_handle_list [keylget connect_status port_handle.$chassisIP] set port_tx [lindex $port_handle_list 0 1] set port_rx [lindex $port_handle_list 1 1] ######################################## # Configure interface in the test # # IPv4 # ######################################## set interface_status [::ixia::interface_config \ -port_handle [list $port_tx $port_tx] \ -intf_ip_addr [list 12.1.1.1 11.1.1.1] \ -gateway [list 12.1.1.2 11.1.1.2] \ -netmask [list 255.255.255.0 255.255.255.0] \ -autonegotiation [list 1 1 ] \ -src_mac_addr [list 0000.0005.0001 0000.0005.0002] \ -port_rx_mode [list wide_packet_group wide_packet_group] ] if {[keylget interface_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status log]" } # Delete all the streams first set traffic_status [::ixia::traffic_config \ -mode reset \ -port_handle $port_tx ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } # Configure first stream set traffic_status1 [::ixia::traffic_config \ -mode create \ -port_handle $port_tx \ -l3_protocol ipv4 \ -ip_src_addr 12.1.1.1 \ -ip_dst_addr 12.1.1.2 \ -l3_length 128 \ -rate_percent 20 \ -mac_dst_mode discovery \ -enable_pgid 1 \ -frame_size 541 \ -signature "AB AC BC DE" \ -signature_offset 52 \ -pgid_value 10 \ ] if {[keylget traffic_status1 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } # Configure second stream set traffic_status2 [::ixia::traffic_config \ -mode create \ -port_handle $port_tx \ -l3_protocol ipv4 \ -ip_src_addr 11.1.1.1 \ -ip_dst_addr 11.1.1.2 \ -l3_length 128 \ -rate_percent 25 \ -mac_dst_mode discovery \ -enable_pgid 1 \ -frame_size 541 \ -signature "AB AC BC DE" \ -signature_offset 52 \ -pgid_value 20 \ ] if {[keylget traffic_status1 status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } # Prepare second port for statistics set interface_status [::ixia::interface_config \ -port_handle $port_rx $port_rx \ -mode config \ -autonegotiation 1 \ -src_mac_addr 00:01:02:03:04:05 \ -pgid_mask 0000 \ -pgid_offset 56 \ -port_rx_mode wide_packet_group \ -signature AB:AC:BC:DE \ -intf_ip_addr [list 12.1.1.2 11.1.1.2] \ -gateway [list 12.1.1.1 11.1.1.1] \ -netmask [list 255.255.255.0 255.255.255.0] \ -signature_offset 52 ] if {[keylget interface_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } set interface_status [::ixia::interface_config \ -port_handle $port_tx \ -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_tx.arp_request_success]}] || $failed_arp == 0} { set returnLog "FAIL - $test_name arp send request failed. " if {![catch {set intf_list [keylget interface_status \ $port_tx.arp_ipv4_interfaces_failed]}]} { append returnLog "ARP failed on interfaces: $intf_list." } return $returnLog } # Clear statistics on second port set traffic_status [::ixia::traffic_control \ -action clear_stats \ -port_handle $port_rx] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } # Start traffic on first port set traffic_status [::ixia::traffic_control \ -action run \ -port_handle $port_tx] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } # Retrive statistics for PGID between 0 and 20 set traffic_stats_status [::ixia::traffic_stats \ -port_handle $port_rx \ -packet_group_id 20 \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status1 log]" } # Display results set pgid10_frame_rate [keylget traffic_stats_status $port_rx.pgid.rx.frame_rate.10] set pgid20_frame_rate [keylget traffic_stats_status $port_rx.pgid.rx.frame_rate.20] set pgid15_frame_rate [keylget traffic_stats_status $port_rx.pgid.rx.frame_rate.15] puts "frame rate for pgid 10 = $pgid10_frame_rate" puts "frame rate for pgid 15 = $pgid15_frame_rate - this should be 0" puts "frame rate for pgid 20 = $pgid20_frame_rate" return "SUCCESS - $test_name - [clock format [clock seconds]]"