#!/usr/bin/perl
use strict;
use warnings;
use Net::Cisco;

open(CONFIG,">config.txt");

print CONFIG "Router ip,Status\n";

open(ROUTERIP,"routerip.txt")or die "couldn't open routerip.txt";

open(COMMAND,"command.txt")or die "couldn't open command.txt";

my $comm=<COMMAND>;

my $count=0;

while(<ROUTERIP>)

{

chomp($_);

my $router=$_;

my $tl=0; 

my $t =Net::Telnet::Cisco->new(Host=>$router,Prompt => '/(?m:^(?:[\w.\
+/]+\:)?[\w.-]+\s?(?:\(config[^\)]*\))?\s?[\$#>]\s?(?:\(enable\))?\s*$
+)/') or $tl=1;

my $lg=0;

#my @output = ();

my @output = ();

if($tl != 1)

{

print "$router Telnet success\n";

$t->login('2345','346dfgsadf') or $lg=1 ;

    if($lg != 1)

    {

    print "$router Login success\n";
    @output=$t->cmd(string=>"$comm",prompt=>'/IN-CHN-TDL-CRS-CBBI#/');

    print CONFIG "@output\n";

    print @output;

 

    #if($output[0] ne '')

        #{

        #chomp(@output);

        #print "@output\n";

        #print CONFIG "$router,$output[0],$output[1],$output[2],$outpu
+t[3],$output[4]\n";

        #}

        #else

        #{

        #print "no config\n";

        #print CONFIG "$router,no config\n";

        #}

        

    $t->close;

    }

    else

    {

    my $loginstat="Login Failed";

    print "$router $loginstat\n";

    print CONFIG "$router,$loginstat\n";

    }

}

else

{

my $telnetstat="Telnet Failed";

print "$router $telnetstat\n";

print CONFIG "$router,$telnetstat\n";

}

close(CONFIG);

$count++;

}
[download]

hi monks ..you can refer my code for cicso XR IOS..it worked for me..