generate_frr_recurse($final_config, $option, $key, $level+1);
push @{$final_config}, $padding."exit-$parentkey" if $parentkey && defined($exitkeylist->{$parentkey});
generate_frr_recurse($final_config, $option, $key, $level+1);
push @{$final_config}, $padding."exit-$parentkey" if $parentkey && defined($exitkeylist->{$parentkey});