I am using NET::TELNET module to configure a router. I am facing the following issue. My Script : =========== #!/usr/bin/perl use strict; use warnings; use Net::Telnet; #Connecting the DUT: my $t = Net::Telnet->new ( Timeout => 3, input_log => "D:/Profiles/admin/Desktop/input.log", ); $t->open("192.168.210.2"); $t->waitfor('/\W login:gi/'); $t->print("admin"); $t->waitfor('/Password:/'); $t->print("cisco"); $t->waitfor('/\W\>/'); $t->print("enable"); $t->waitfor('/\W\#/'); $t->print("configure terminal"); $t->waitfor('/Enter configuration commands, one per line. End with CNTL\/Z./'); $t->waitfor('/\W\(config)#/'); #$t->print("show version"); #STEP 1 : Intersting Traffic configuration: @lines = $t->cmd("ip access-list 0.100"); $t->waitfor('/\W\(config)#/'); @lines = $t->cmd ("permit ip 192.168.1.0/24 192.168.101.0/24 log rule-precedence 111"); $t->waitfor('/\W\(config)#/'); $t->print ("commit write memory"); $t->waitfor('/\W\(config)#/'); $t->print ("show context"); PROBLEM: ======= When I execute this script, script is "timing-out at line 61". That is "@lines = $t->cmd("ip access-list 0.100"); " Its executing only first command. Please help me to resolve this issue. Thanks in advance.