################################################################################ # Version 1.0 $Revision: 1 $ # $Author: LBose $ # # Copyright © 1997 - 2013 by IXIA # All Rights Reserved. # # Revision Log: # 05-17-2013 LBose - Initial Version # ################################################################################ ################################################################################ # # # 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 configures two ports in IxNetwork, configures a traffic item # # and modify the traffic item for repeatable and non-repeatable random macs.# # # # Module: # # The sample was tested on a LM1000STXS4 module. # # # ################################################################################ package require Ixia set test_name [info script] # Declare the Chassis IP address and the Ports that will be used set chassis_ip 10.206.27.55 set tcl_server 10.206.27.55 set port_list {10/1 10/2} set ixnetwork_tcl_server 10.206.26.196 # 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 1 \ -device $chassis_ip \ -port_list $port_list \ -ixnetwork_tcl_server $ixnetwork_tcl_server \ -tcl_server $tcl_server \ ] if {[keylget connect_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget connect_status log]" } set port_handle [list] foreach port $port_list { if {![catch {keylget connect_status port_handle.$chassis_ip.$port} \ temp_port]} { lappend port_handle $temp_port } } set i 0 puts "Ixia port handles are:" foreach port $port_handle { set port_$i $port puts $port incr i } puts "End connecting to chassis ..." update idletasks puts "Configure interfaces ..." ################################################################################ # Configure Protocol Interfaces on both ports # ################################################################################ set interface_status [::ixia::interface_config \ -mode config \ -port_handle $port_0 \ -tx_gap_control_mode average \ -transmit_mode advanced \ -port_rx_mode packet_group \ -data_integrity 1 \ -intf_mode ethernet \ -speed ether1000 \ -duplex full \ -autonegotiation 1 \ -phy_mode copper \ ] if {[keylget interface_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status log]" } set interface_status [::ixia::interface_config \ -mode config \ -port_handle $port_1 \ -tx_gap_control_mode average \ -transmit_mode advanced \ -port_rx_mode packet_group \ -data_integrity 1 \ -intf_mode ethernet \ -speed ether1000 \ -duplex full \ -autonegotiation 1 \ -phy_mode copper \ ] if {[keylget interface_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status log]" } ################################################################################ # Configure Traffic on ports # ################################################################################ puts "Reset traffic ..." set traffic_reset [::ixia::traffic_control \ -action reset \ -traffic_generator ixnetwork_540 \ -latency_bins enabled \ -latency_control store_and_forward \ ] if {[keylget traffic_reset status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_reset log]" } puts "Configure traffic ..." set traffic_status [::ixia::traffic_config \ -mode create \ -traffic_generator ixnetwork_540 \ -endpointset_count 1 \ -emulation_src_handle $port_0 \ -emulation_dst_handle $port_1 \ -global_dest_mac_retry_count 1 \ -global_dest_mac_retry_delay 5 \ -enable_data_integrity 1 \ -global_enable_dest_mac_retry 1 \ -global_enable_min_frame_size 0 \ -global_enable_staggered_transmit 0 \ -global_enable_stream_ordering 0 \ -global_stream_control continuous \ -global_stream_control_iterations 1 \ -global_large_error_threshhold 2 \ -global_enable_mac_change_on_fly 0 \ -global_max_traffic_generation_queries 500 \ -global_mpls_label_learning_timeout 30 \ -global_refresh_learned_info_before_apply 0 \ -global_use_tx_rx_sync 1 \ -global_wait_time 1 \ -global_display_mpls_current_label_value 0 \ -frame_sequencing disable \ -frame_sequencing_mode rx_threshold \ -src_dest_mesh one_to_one \ -route_mesh one_to_one \ -bidirectional 0 \ -allow_self_destined 0 \ -enable_dynamic_mpls_labels 0 \ -hosts_per_net 1 \ -name Traffic_Item_1 \ -source_filter all \ -destination_filter all \ -merge_destinations 0 \ -circuit_type raw \ -pending_operations_timeout 30 \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } set current_config_element [keylget traffic_status traffic_item] set eth_stack [lindex [keylget traffic_status $current_config_element.headers] 0] return set traffic_status [::ixia::traffic_config \ -mode modify \ -traffic_generator ixnetwork_540 \ -stream_id $current_config_element \ -preamble_size_mode auto \ -preamble_custom_size 8 \ -data_pattern {} \ -data_pattern_mode incr_byte \ -enforce_min_gap 0 \ -rate_percent 10 \ -frame_rate_distribution_port apply_to_all \ -frame_rate_distribution_stream split_evenly \ -frame_size 64 \ -length_mode fixed \ -tx_mode advanced \ -transmit_mode continuous \ -pkts_per_burst 1 \ -tx_delay 0 \ -tx_delay_unit bytes \ -number_of_packets_per_stream 1 \ -loop_count 1 \ -min_gap_bytes 12 \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } set dst_seed_hlt 7 set dst_bits_hlt 00:00:00:00:00:40 set dst_mask_hlt ff:ff:ff:ff:ff:35 set dst_count_hlt 8 set src_seed_hlt 5 set src_bits_hlt 00:00:00:00:00:10 set src_mask_hlt ff:ff:ff:ff:ff:25 set src_count_hlt 6 puts "Set repeatable random mac ..." ################################################################################ # Configure Traffic Item with repeatbale random mac # ################################################################################ set mac_cfg_config [::ixia::traffic_config \ -mode modify \ -traffic_generator ixnetwork_540 \ -stream_id $eth_stack \ -l2_encap ethernet_ii \ -mac_dst_mode repeatable_random \ -mac_dst $dst_bits_hlt \ -mac_dst_count $dst_count_hlt \ -mac_dst_seed $dst_seed_hlt \ -mac_dst_mask $dst_mask_hlt \ -mac_dst_tracking 0 \ -mac_src_mode repeatable_random \ -mac_src $src_bits_hlt \ -mac_src_count $src_count_hlt \ -mac_src_seed $src_seed_hlt \ -mac_src_mask $src_mask_hlt \ -mac_src_tracking 0 \ -track_by none \ -egress_tracking none \ ] if {[keylget mac_cfg_config status] != $::SUCCESS} { return "FAIL - $test_name - [keylget mac_cfg_config log]" } puts "Set non repeatable random mac ..." ################################################################################ # Configure Traffic Item with non-repeatbale random mac # ################################################################################ set mac_cfg_config [::ixia::traffic_config \ -mode modify \ -traffic_generator ixnetwork_540 \ -stream_id $eth_stack \ -l2_encap ethernet_ii \ -mac_dst_mode random \ -mac_src_mode random \ ] if {[keylget mac_cfg_config status] != $::SUCCESS} { return "FAIL - $test_name - [keylget mac_cfg_config log]" } puts "SUCCESS - $test_name - [clock format [clock seconds]]" return 1