#!/usr/bin/perl
use strict;
use warnings;
use Switch;

use Net::Telnet();

my ($host,$hostname,$username, $passwd, $Eleprompt,$t,@output);
$host = q(10.0.0.225);
$username = q(user_name);
$passwd = q(My_Password);
$Eleprompt = q(RP\/0\/RSP0\/CPU0:LCK-MPL-PE-RTR-225\#);
eval
{
	if($t = new Net::Telnet (Timeout => 20, Prompt => $Eleprompt))
	{
			print "Got the expected prompt for $hostname\n";
	}
	print "connection status = $t\n";
	$t->open($host);
	my $CS = $t->login($username, $passwd);
	print "login status = $CS\n";
	@commandoutput1 = $t->cmd("admin show environment leds");
	print "output is = @commandoutput1 \n";
	@commandoutput2 = $t->cmd("show isis neighbors");
	print "output is = @commandoutput2 \n";
};
if($@)
{
	   print "since we got error w.r.t shell prompt for the IP $host, we are proceeding with next device\n - $@";
	  next;
}