################################################################################# # Version 1 $Revision: 3 $ # $Author: MChakravarthy $ # # Copyright © 1997 - 2013 by IXIA # All Rights Reserved. # # Revision Log: # 07-20-2007 Mchakravarthy - created sample # ################################################################################ ################################################################################ # # # 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 portname and IPv4 traffic items # # and validates it # # # # Module: # # The sample was tested on a LM1000TXS4 module. # # # ################################################################################ if {[catch {package require Ixia} retCode]} { puts "FAIL - [info script] - $retCode" return 0 } ################################################################################ # General script variables ################################################################################ set test_name [info script] set ::cfg::l1_intf_mode ethernet ;# CHOICES atm ;# CHOICES ethernet (for 10/100/1000 Ethernet cards and 10GE cards) ;# CHOICES pos_hdlc pos_ppp frame_relay1490 frame_relay2427 frame_relay_cisco srp srp_cisco rpr gfp (for POS cards) set ::cfg::l1_speed auto ;# CHOICES ether10 ether100 ether1000 auto DEFAULT ether100 (for 10/100/1000 Ethernet cards) set ::ixia::debug 0 ################################################################################ # START - Connect to the chassis ################################################################################ puts "Start connecting to chassis ..." update idletasks set var_list [list chassis_ip port_list break_locks tcl_server ixnetwork_tcl_server] ################################################################################ # START - Connect to the chassis ################################################################################ # 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 puts "Starting - $test_name - [clock format [clock seconds]]" puts "Start connecting to chassis ..." set chassis_ip 10.205.16.54 set port_list [list 2/5 2/6] set break_locks 1 set tcl_server 10.205.16.54 set ixnetwork_tcl_server 127.0.0.1 set port_count 2 set port_names [list test_port_1 test_port_2] set start_time [clock clicks -milliseconds] set ixn_time 0 set item_start_time 0 global cfgErrors set connect_status [::ixia::connect \ -reset \ -device $chassis_ip \ -port_list $port_list \ -break_locks $break_locks \ -tcl_server $tcl_server \ -ixnetwork_tcl_server $ixnetwork_tcl_server \ -interactive 1 \ ] if {[keylget connect_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget connect_status log]" return 0 } 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 $port # Initialize per port variables set interface_handles_$port "" incr i } set vport_info_status [::ixia::vport_info \ -mode set_info \ -port_list $port_handle \ -port_name_list $port_names ] if {[keylget vport_info_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget vport_info_status log]" } foreach item $var_list {catch {unset $item}} ################################################################################ # END - Connect to the chassis ################################################################################ puts "Connect to the chassis complete." ################################################################################ # START - Interface configuration - L1 ################################################################################ puts "Start interface configuration L1 ..." update idletasks set var_list [list intf_cfg_port_handle intf_mode speed autonegotiation duplex \ phy_mode clocksource] set intf_cfg_port_handle $port_handle set intf_mode $::cfg::l1_intf_mode ;# CHOICES atm ;# CHOICES ethernet (for 10/100/1000 Ethernet cards and 10GE cards) ;# CHOICES pos_hdlc pos_ppp frame_relay1490 frame_relay2427 frame_relay_cisco srp srp_cisco rpr gfp (for POS cards) set speed $::cfg::l1_speed ;# CHOICES ether10 ether100 ether1000 auto DEFAULT ether100 (for 10/100/1000 Ethernet cards) ;# CHOICES ether10000lan ether10000wan (for 10GE cards) ;# CHOICES oc3 oc12 oc48 oc192 DEFAULT oc12 (for ATM and POS cards) ########################################## # Configure interface in the test (IPv4) # ########################################## set interface_status [ixia::interface_config \ -port_handle $intf_cfg_port_handle \ -autonegotiation 1 \ -speed $speed \ ] if {[keylget interface_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget interface_status log]" return } ######################################### # Configure the first IS-IS L1L2 router # ######################################### set isis_router_status [ixia::emulation_isis_config \ -mode create \ -reset \ -port_handle $port_0 \ -intf_ip_addr 22.1.1.2 \ -gateway_ip_addr 22.1.1.1 \ -intf_ip_prefix_length 24 \ -mac_address_init 0000.0000.0011 \ -count 1 \ -wide_metrics 1 \ -discard_lsp 1 \ -attach_bit 1 \ -partition_repair 1 \ -overloaded 1 \ -lsp_refresh_interval 888 \ -lsp_life_time 777 \ -max_packet_size 1492 \ -intf_metric 0 \ -routing_level L1L2 \ -te_enable 1 \ -te_max_bw 10 \ -te_max_resv_bw 20 \ -te_unresv_bw_priority0 10 \ -te_unresv_bw_priority2 20 \ -te_unresv_bw_priority3 30 \ -te_unresv_bw_priority4 40 \ -te_unresv_bw_priority5 50 \ -te_unresv_bw_priority6 60 \ -te_unresv_bw_priority7 70 \ -te_metric 10 \ ] if {[keylget isis_router_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget isis_router_status log]" return } set router_handle1 [keylget isis_router_status handle] ##################################################### # Add a stub route range for the first IS-IS router # ##################################################### set route_config_status [ixia::emulation_isis_topology_route_config \ -mode create \ -handle $router_handle1 \ -type stub \ -ip_version 4 \ -stub_ip_start 44.0.0.1 \ -stub_ip_pfx_len 20 \ -stub_count 5 \ -stub_metric 22 \ -stub_up_down_bit 1 \ ] if {[keylget route_config_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget route_config_status log]" return } ########################################## # Configure the second IS-IS L1L2 router # ########################################## set isis_router_status [ixia::emulation_isis_config \ -mode create \ -reset \ -port_handle $port_1 \ -intf_ip_addr 22.1.1.1 \ -gateway_ip_addr 22.1.1.2 \ -intf_ip_prefix_length 24 \ -mac_address_init 0000.0000.0022 \ -count 1 \ -wide_metrics 1 \ -discard_lsp 1 \ -attach_bit 1 \ -partition_repair 1 \ -overloaded 1 \ -lsp_refresh_interval 888 \ -lsp_life_time 777 \ -max_packet_size 1492 \ -intf_metric 0 \ -routing_level L1L2 \ -te_enable 1 \ -te_max_bw 10 \ -te_max_resv_bw 20 \ -te_unresv_bw_priority0 10 \ -te_unresv_bw_priority2 20 \ -te_unresv_bw_priority3 30 \ -te_unresv_bw_priority4 40 \ -te_unresv_bw_priority5 50 \ -te_unresv_bw_priority6 60 \ -te_unresv_bw_priority7 70 \ -te_metric 10 \ ] if {[keylget isis_router_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget isis_router_status log]" return } set router_handle2 [keylget isis_router_status handle] ###################################################### # Add a stub route range for the second IS-IS router # ###################################################### set route_config_status [ixia::emulation_isis_topology_route_config \ -mode create \ -handle $router_handle2 \ -type stub \ -ip_version 4 \ -stub_ip_start 55.0.0.3 \ -stub_ip_pfx_len 14 \ -stub_count 3 \ -stub_metric 20 \ -stub_up_down_bit 1 \ ] if {[keylget route_config_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget route_config_status log]" return } ###################################### # Start the IS-IS protocol emulation # ###################################### set isis_emulation_status [ixia::emulation_isis_control \ -port_handle $port_0 \ -mode start ] if {[keylget isis_emulation_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget isis_emulation_status log]" return } set isis_emulation_status [ixia::emulation_isis_control \ -port_handle $port_1 \ -mode start ] if {[keylget isis_emulation_status status] != $::SUCCESS} { puts "FAIL - $test_name - [keylget isis_emulation_status log]" return } ###################################### # Gather statistics IS-IS statistics # ###################################### after 10000 set isis_routers_info [ixia::emulation_isis_info \ -handle $router_handle1 \ -mode stats \ ] if {[keylget isis_routers_info status] != $SUCCESS} { puts "FAIL - $test_name - [keylget isis_routers_info log]" return } set all_the_problems 0 puts "========== ISIS Stats ==========" puts "========== Port $port_0 ==========" ###################################### # Verifying port_name # ###################################### if { [catch {set port_name [keylget isis_routers_info $port_0.port_name]} error] } { puts "! No port_name stats available - Get stats failed." puts "Error: $error" incr all_the_problems } else { puts "port_name Stats Available." if {$port_name != "test_port_1"} { puts "port_name value is incorrect. $port_name != test_port_1" incr all_the_problems } else { puts "port_name value is correct. $port_name == test_port_1" } } ###################################### # Gather statistics IS-IS statistics # ###################################### set isis_routers_info [ixia::emulation_isis_info \ -handle $router_handle2 \ -mode stats \ ] if {[keylget isis_routers_info status] != $SUCCESS} { puts "FAIL - $test_name - [keylget isis_routers_info log]" return } ###################################### # Verifying port_name # ###################################### puts "========== Port $port_1 ==========" if { [catch {set port_name [keylget isis_routers_info $port_1.port_name]} error] } { puts "! No port_name stats available - Get stats failed." puts "Error: $error" incr all_the_problems } else { puts "port_name Stats Available." if {$port_name != "test_port_2"} { puts "port_name value is incorrect. $port_name != test_port_2" incr all_the_problems } else { puts "port_name value is correct. $port_name == test_port_2" } } if {$all_the_problems > 0} { puts "***** $all_the_problems Errors encountered *****" return 0 } set total_time [expr [clock clicks -milliseconds] - $start_time] puts "Total Time: $total_time" puts "SUCCESS - $test_name - [clock format [clock seconds]]" return 1