################################################################################# # Version 1.0 $Revision: 2 $ # # Copyright © 1997 - 2008 by IXIA # All Rights Reserved. # # Revision Log: # 07-24-2007: MHasegan - created sample # 04-09-2008: LRaicea - updated statistics list # ################################################################################# ################################################################################ # # # 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 a PPPoEoA tunnel with 5 sessions. # # Then it connects to the DUT(Cisco7206) and retrieves a few statistics. # # Traffic is sent over the tunnel and the DUT sends # # it to the DST port. After that a few statistics are being retrieved. # # # # Module: # # The sample was tested on a ATM/POS622-MultiRate-256Mb module. # # # ################################################################################ ################################################################################ # DUT configuration: # # # configure terminal # vpdn enable # # ipv6 unicast-routing # ipv6 cef # # username cisco password 0 cisco # # bba-group pppoe ipv6 # virtual-template 113 # # interface ATM1/0 # no shutdown # no ip address # no atm ilmi-keepalive # range pvc 1/32 1/158 # encapsulation aal5snap # protocol pppoe group ipv6 # ipv6 enable # # interface ATM2/0 # no shutdown # no ip address # no atm ilmi-keepalive # # interface ATM2/0.1 point-to-point # ipv6 address 2003:5678:5678::1/64 # ipv6 enable # pvc 1/32 # protocol ipv6 2003:5678:5678::2 broadcast # encapsulation aal5snap # # interface Virtual-Template113 # no ip address # ipv6 enable # no ipv6 nd suppress-ra # peer default ipv6 pool IPv6 # ppp max-bad-auth 10 # ppp mtu adaptive # ppp authentication chap pap # exit # # interface Virtual-Template113 # no ip address # ipv6 enable # no ipv6 nd suppress-ra # peer default ipv6 pool IPv6 # ppp max-bad-auth 10 # ppp mtu adaptive # ppp authentication chap pap # exit # # ipv6 local pool IPv6 2001:1234:1234::/48 64 # # end # ################################################################################ package require Ixia set test_name [info script] set chassisIP sylvester set port_list [list 4/1 4/2] set session_count 5 # 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_handle [list] foreach port $port_list { if {![catch {keylget connect_status port_handle.$chassisIP.$port} \ temp_port]} { lappend port_handle $temp_port } } set port_src_handle [lindex $port_handle 0] set port_dst_handle [lindex $port_handle 1] puts "Ixia port handles are $port_handle " ######################################## # Configure SRC interface in the test # ######################################## set interface_status [::ixia::interface_config \ -port_handle $port_src_handle \ -speed oc3 \ -intf_mode atm \ -tx_c2 13 \ -rx_c2 13 ] if {[keylget interface_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status log]" } ######################################## # Configure DST interface in the test # ######################################## set id 0 set interface_status.${id} [::ixia::interface_config \ -port_handle $port_dst_handle \ -mode config \ -speed oc3 \ -intf_mode atm \ -tx_c2 13 \ -rx_c2 13 \ -atm_encapsulation LLCRoutedCLIP \ -vpi 1 \ -vci 32 \ -ipv6_intf_addr 2003:5678:5678::2 \ -ipv6_prefix_length 64 \ ] if {[keylget interface_status.${id} status] != $::SUCCESS} { return "FAIL - $test_name - [keylget interface_status.${id} log]" } set int_handle [keylget interface_status interface_handle] ############################################### # Configure session # ############################################### puts "session_count = $session_count" set pppox_config_status [::ixia::pppox_config \ -mode add \ -port_handle $port_src_handle \ -protocol pppoeoa \ -encap llcsnap \ -num_sessions $session_count \ -vci 32 \ -vci_step 1 \ -vci_count $session_count \ -pvc_incr_mode vci \ -vpi 1 \ -vpi_step 1 \ -vpi_count 1 \ -username cisco \ -password cisco \ -auth_mode chap \ -ip_cp ipv6_cp \ ] if {[keylget pppox_config_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget pppox_config_status log]" } set pppox_handle [keylget pppox_config_status handle] ################################################ # Setup session # ################################################ set pppox_control_status [::ixia::pppox_control \ -handle $pppox_handle \ -action connect \ ] if {[keylget pppox_control_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget pppox_control_status log]" } ################################################ # Stats ################################################ set aggr_status [::ixia::pppox_stats \ -port_handle $port_src_handle\ -mode aggregate ] if {[keylget aggr_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget aggr_status log]" } set sess_num [keylget aggr_status $port_src_handle.aggregate.num_sessions] set sess_count_up [keylget aggr_status $port_src_handle.aggregate.connected] set sess_min_setup [keylget aggr_status $port_src_handle.aggregate.min_setup_time] set sess_max_setup [keylget aggr_status $port_src_handle.aggregate.max_setup_time] set sess_avg_setup [keylget aggr_status $port_src_handle.aggregate.avg_setup_time] puts "Ixia Session Setup Test Results ... " puts " Number of sessions = $sess_num " puts " Number of connected sessions = $sess_count_up " puts " Minimum Setup Time (ms) = $sess_min_setup " puts " Maximum Setup Time (ms) = $sess_max_setup " puts " Average Setup Time (ms) = $sess_avg_setup " ################################################################################ # Delete all the streams first # ################################################################################ set traffic_status [::ixia::traffic_control \ -action reset \ -traffic_generator ixnetwork \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } ######################################### # Configure traffic # ######################################### set traffic_status [::ixia::traffic_config \ -mode create \ -traffic_generator ixnetwork \ -bidirectional 1 \ -emulation_dst_handle $int_handle \ -emulation_src_handle $pppox_handle \ -track_by endpoint_pair \ -circuit_endpoint_type ipv6 ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } ################################################################################ # Start the traffic # ################################################################################ set traffic_status [::ixia::traffic_control \ -action run \ -traffic_generator ixnetwork \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } ################################################################################ # The traffic must flow! # ################################################################################ after 5000 ################################################################################ # Stop the traffic # ################################################################################ set traffic_status [::ixia::traffic_control \ -action stop \ -traffic_generator ixnetwork \ ] if {[keylget traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget traffic_status log]" } ################################################################################ # Wait for the traffic to stop # ################################################################################ after 15000 ################################################################################ # Gather and display traffic statistics # ################################################################################ set aggregated_traffic_status [::ixia::traffic_stats \ -mode aggregate \ -traffic_generator ixnetwork \ ] if {[keylget aggregated_traffic_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget aggregated_traffic_status log]" } set aggregated_traffic_results { "AAL5 Frames Rx." aggregate.rx.rx_aal5_frames_count "ATM Cells Rx." aggregate.rx.rx_atm_cells_count "AAL5 Payload Bytes Tx." aggregate.tx.tx_aal5_bytes_count "AAL5 Frames Tx." aggregate.tx.tx_aal5_frames_count "Scheduled Cells Tx." aggregate.tx.tx_aal5_scheduled_cells_count "Scheduled Frames Tx." aggregate.tx.tx_aal5_scheduled_frames_count "ATM Cells Tx." aggregate.tx.tx_atm_cells_count "AAL5 Frames Rx. Rate" aggregate.rx.rx_aal5_frames_rate "ATM Cells Rx. Rate" aggregate.rx.rx_atm_cells_rate "AAL5 Payload Bytes Tx. Rate" aggregate.tx.tx_aal5_bytes_rate "AAL5 Frames Tx. Rate" aggregate.tx.tx_aal5_frames_rate "Scheduled Cells Tx. Rate" aggregate.tx.tx_aal5_scheduled_cells_rate "Scheduled Frames Tx. Rate" aggregate.tx.tx_aal5_scheduled_frames_rate "ATM Cells Tx. Rate" aggregate.tx.tx_atm_cells_rate } foreach port $port_handle { puts "Port $port:" puts "\tAggregated statistics:" foreach {name key} $aggregated_traffic_results { puts "\t\t$name: [keylget aggregated_traffic_status\ $port.$key]" } } ######################################### # Disconnect sessions # ######################################### puts "Disconnecting $sess_count_up sessions. " set control_status [::ixia::pppox_control \ -handle $pppox_handle \ -action disconnect ] if {[keylget control_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget control_status log]" } set cleanup_status [::ixia::cleanup_session -port_handle $port_handle] if {[keylget cleanup_status status] != $::SUCCESS} { return "FAIL - $test_name - [keylget cleanup_status log]" } return "SUCCESS - $test_name - [clock format [clock seconds]]"