my $nav_command2 = $ssh->exec('site pat');
#insert sleep here so command can be returned.
sleep(1);

my $nav_command5 = $ssh->exec('no subnet 15.15.15.0/24');

$ssh->waitfor('probe161(config-site)$',1)or die "Incorrect response";
 

##</code><code>##


pohara@pohara-desktop:~/automation$ perl CM-CONF-001.pl 
Incorrect response at CM-CONF-001.pl line 58.
pohara@pohara-desktop:~/automation$