################################################################################ # Version 1.0 $Revision: 1 $ # # Copyright © 1997 - 2006 by IXIA # All Rights Reserved. # # Revision Log: # 3-09-2007 : Mircea Hasegan # ################################################################################ ################################################################################ # # # 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 a HTTP client and server configuration. # # The client and the server networks are configured with PPPoE. # # Client is simulating a GET command. # # HTTP traffic is sent from client side to server side. # # At the end statistics are being retrieved. # # # # Test topology: # # ______________________ ___________________ # # | Ixia chassis | | 6500 | # # ---------------------- ------------------| # # |4/3 ixia_client_port|--| switchport 9/37 | # # | | | | ___________________ # # |4/4 ixia_server_port|--| switchport 9/38 | | 7200 | # # |____________________| | | ------------------| # # | switchport 9/39 |--| 3/0 pppoe server| # # |_________________| |_________________| # # # # # # Module: # # The sample was tested on a ALM1000T8 module. # # # ################################################################################ ################################################################################ # Switch configuration example: # # configure terminal # default interface gigabitEthernet 9/37 # default interface gigabitEthernet 9/38 # default interface gigabitEthernet 9/39 # interface gigabitEthernet 9/37 # no shutdown # switchport # switchport mode access # exit # interface gigabitEthernet 9/38 # no shutdown # switchport # switchport mode access # exit # interface gigabitEthernet 9/39 # no shutdown # switchport # switchport mode access # end # # DUT configuration: # # configure terminal # # vpdn enable # # bba-group pppoe global # virtual-template 26 # sessions per-vc limit 1000 # sessions per-mac limit 1000 # # interface Loopback26 # ip address 26.26.26.1 255.255.255.0 # # ip local pool ixiaPool 26.26.26.2 26.26.26.254 # # interface FastEthernet 3/0 # no ip address # no ip route-cache cef # no ip route-cache # duplex half # pppoe enable # no shut # # interface Virtual-Template26 # mtu 1492 # ip unnumbered Loopback26 # peer default ip address pool ixiaPool # no keepalive # ppp max-bad-auth 20 # ppp timeout retry 10 # ################################################################################ package require Ixia set test_name [info script] set chassisIP sylvester set tclServer winston-400t set port_list [list 4/3 4/4] set error "" catch { set connect_status [::ixia::connect \ -reset \ -device $chassisIP \ -port_list $port_list \ -username ixiaApiUser ] if {[keylget connect_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget connect_status log]" } set client_port [keylget \ connect_status port_handle.$chassisIP.[lindex $port_list 0]] set server_port [keylget \ connect_status port_handle.$chassisIP.[lindex $port_list 1]] ################################################################################ # Client network ################################################################################ set client_network [::ixia::L47_network \ -target client \ -property network \ -mode add \ -port_handle $client_port \ -grat_arp_enable 0 ] if {[keylget client_network status] != $::SUCCESS} { return "FAIL - $test_name - [keylget client_network log]" } set client_network_handle [keylget client_network network_handle] ################################################################################ # Client network pool ################################################################################ set client_network_range [::ixia::L47_network \ -handle $client_network_handle \ -property network_pool \ -mode add \ -np_first_mac "00:C6:12:02:01:00" \ -np_mac_incr_step "00.00.00.00.00.01" \ -np_ip_count 5 \ -np_range_type pppoe \ -np_setup_rate 100 \ -np_enable_throttling 1 \ -np_max_outstanding_sessions 1000 \ -np_server_response_timeout 60 \ -np_padi_timeout 10 \ -np_padr_timeout 10 \ -np_padi_retries 5 \ -np_padr_retries 5 \ -np_ac_selection match_first \ -np_service_name "service name" \ -np_ac_name "ac name" \ -np_enable_redial 0 \ -np_redial_timeout 10 \ -np_redial_max 20 \ -np_mtu 1492 \ -np_enable_echo_reply 1 \ -np_enable_echo_request 0 \ -np_echo_request_interval 60 \ -np_lcp_timeout 15 \ -np_lcp_retries 5 \ -np_auth_type none ] if {[keylget client_network_range status] != $::SUCCESS} { return "FAIL - $test_name - [keylget client_network_range log]" } set client_network_range_handle [keylget client_network_range network_pool_handle] ################################################################################ # Server network ################################################################################ set server_network [::ixia::L47_network \ -target server \ -property network \ -mode add \ -port_handle $server_port \ -grat_arp_enable 0 ] if {[keylget server_network status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_network log]" } set server_network_handle [keylget server_network network_handle] ################################################################################ # Server network pool ################################################################################ set server_network_range [::ixia::L47_network \ -handle $server_network_handle \ -property network_pool \ -mode add \ -np_ip_count 5 \ -np_range_type pppoe \ -np_setup_rate 100 \ -np_enable_throttling 1 \ -np_max_outstanding_sessions 1000 \ -np_server_response_timeout 60 \ -np_padi_timeout 10 \ -np_padr_timeout 10 \ -np_padi_retries 5 \ -np_padr_retries 5 \ -np_ac_selection match_first \ -np_service_name "service name" \ -np_ac_name "ac name" \ -np_enable_redial 0 \ -np_redial_timeout 10 \ -np_redial_max 20 \ -np_mtu 1492 \ -np_enable_echo_reply 1 \ -np_enable_echo_request 0 \ -np_echo_request_interval 60 \ -np_lcp_timeout 15 \ -np_lcp_retries 5 \ -np_auth_type none ] if {[keylget server_network_range status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_network_range log]" } set server_network_range_handle [keylget server_network_range network_pool_handle] ################################################################################ # Create a traffic server and an HTTP agent # Handles for the default web pages and cookies are returned here ################################################################################ set server_status [::ixia::L47_http_server \ -mode add \ -property server \ -http_port 80 ] if {[keylget server_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_status log]" } set server1 [keylget server_status server_handle] set server_agent1 [keylget server_status agent_handle] set wp_handle_list [keylget server_status web_page_handle] set response_header_list [keylget server_status response_header_handle] set cookie_handle_list [keylget server_status cookie_handle] set cookie_content_list1 [keylget server_status [lindex $cookie_handle_list 0]] set cookie_content_list1 [keylget cookie_content_list1 cookie_content_handle] set cookie_content_list2 [keylget server_status [lindex $cookie_handle_list 1]] set cookie_content_list2 [keylget cookie_content_list2 cookie_content_handle] ################################################################################ # Remove default web pages ################################################################################ foreach wp $wp_handle_list { set server_status [::ixia::L47_http_server \ -mode remove \ -handle $wp ] if {[keylget server_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_status log]" } } ################################################################################ # Add three web pages ################################################################################ set server_status [::ixia::L47_http_server \ -mode add \ -property web_page \ -handle $server_agent1 \ -wp_response [lindex $response_header_list 0] \ -wp_payload_size "4096-4096" \ -wp_payload_type range \ -wp_page "/4k.html" ] if {[keylget server_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_status log]" } set web_page1 [keylget server_status web_page_handle] set server_status [::ixia::L47_http_server \ -mode add \ -property web_page \ -handle $server_agent1 \ -wp_response [lindex $response_header_list 1] \ -wp_payload_size "8192-8192" \ -wp_payload_type range \ -wp_page "/8k.html" ] if {[keylget server_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget server_status log]" } set web_page2 [keylget server_status web_page_handle] set wp_handle_list [list $web_page1 $web_page2] ################################################################################ # Create a traffic client and an HTTP agent ################################################################################ set status_http [::ixia::L47_http_client \ -mode add \ -property client \ -max_sessions 3 \ -http_version 1.0 \ -keep_alive 0 \ -max_persistent_requests 3 \ -follow_http_redirects 0 \ -cookie_support_enable 0 \ -http_proxy_enable 0 \ -https_proxy_enable 0 \ -browser_emulation ie5 \ -ssl_enable 0 ] if {[keylget status_http status] != $::SUCCESS} { return "FAIL - $test_name - [keylget status_http log]" } set client_handle1 [keylget status_http client_handle] set client_agent1 [keylget status_http agent_handle] ################################################################################ # Add three actions to the http agent ################################################################################ foreach wp $wp_handle_list { set status_http [::ixia::L47_http_client \ -mode add \ -property action \ -handle $client_agent1 \ -a_command "get" \ -a_destination $server_agent1 \ -a_page_handle $wp ] if {[keylget status_http status] != $::SUCCESS} { return "FAIL - $test_name - [keylget status_http log]" } } ################################################################################ # Create client mapping ################################################################################ set map_status [::ixia::L47_client_mapping \ -mode add \ -client_network_handle $client_network_handle \ -client_traffic_handle $client_handle1 \ -objective_type users \ -objective_value 20 \ -ramp_up_value 5 \ -sustain_time 20 \ -ramp_down_time 20 \ -agent_handle $client_agent1 \ -objective_type_for_activity crate \ -objective_value_for_activity 200 \ -port_map_for_activity mesh ] if {[keylget map_status status] != $::SUCCESS} { return "FAIL - map_status - [keylget map_status log]" } set client_map1 [keylget map_status handles] ################################################################################ # Create server mapping ################################################################################ set map_status [::ixia::L47_server_mapping \ -mode add \ -server_network_handle $server_network_handle \ -server_traffic_handle $server1 \ -match_client_total_time 1 \ ] if {[keylget map_status status] != $::SUCCESS} { return "FAIL - map_status - [keylget map_status log]" } set server_map1 [keylget map_status handles] ################################################################################ # Test settings ################################################################################ set results_dir [pwd]/results/[clock seconds] set control_status [::ixia::L47_test \ -mode add \ -map_handle [list \ $client_map1 $server_map1]\ -force_ownership_enable 1 \ -reset_ports_enable 1 \ -stats_required 0 \ -results_dir_enable 1 \ -results_dir $results_dir ] if {[keylget control_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget control_status log]" } set test_handle [keylget control_status handles] ################################################################################ # Add statistics ################################################################################ set client_stats_list { http_bytes_sent http_bytes_received } set client_agg_list { sum } set http_client_stat [::ixia::L47_stats \ -mode add \ -aggregation_type $client_agg_list \ -stat_name $client_stats_list \ -stat_type client \ -protocol http ] if {[keylget http_client_stat status] != $::SUCCESS} { return "FAIL - $test_name - [keylget http_client_stat log]" } set client_stat_handle [keylget http_client_stat handles] ################################################################################ # Start test ################################################################################ set control_status [::ixia::L47_test \ -handle $test_handle \ -mode start ] if {[keylget control_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget control_status log]" } ################################################################################ # Get statistics ################################################################################ set client_stats_result [::ixia::L47_stats \ -mode get \ -handle $client_stat_handle ] if {[keylget client_stats_result status] != $::SUCCESS} { return "FAIL - $test_name - [keylget client_stats_result log]" } ################################################################################ # Print client statistics ################################################################################ # The stat_required variable can be changed to print only one of the statistics # e.g set stat_required packets_sent set stat_required "all" puts "CLIENT STATISTICS:" foreach {stat_handle} [keylkeys client_stats_result] { if {$stat_handle != "status"} { set stat_handle_kl [keylget client_stats_result $stat_handle] foreach {stat_type} [keylkeys stat_handle_kl] { set stat_type_kl [keylget stat_handle_kl $stat_type] foreach {stat_name} [keylkeys stat_type_kl] { if {$stat_name != $stat_required && $stat_required != "all" } { continue } set stat_name_kl [keylget stat_type_kl $stat_name] foreach {time_stamp} $stat_name_kl { foreach {key value} $time_stamp { if {$key == ""} { set key N/A } if {$value == ""} { set value N/A } puts -nonewline [format \ "%10s %10s %40s" $stat_handle $stat_type $stat_name] puts [format "%15s %15s" $key $value] } } } } } } } error ::ixia::cleanup_session if {$error != ""} { ixPuts $error } else { return "SUCCESS - $test_name - [clock format [clock seconds]]" }