+tie my %router_options, 'Tie::IxHash',
+ 'protocol' => {
+ label=>'Protocol',
+ type =>'select',
+ options => [qw(telnet ssh)],
+ default => 'telnet'},
+ 'insert' => {label=>'Insert command', default=>'' },
+ 'delete' => {label=>'Delete command', default=>'' },
+ 'replace' => {label=>'Replace command', default=>'' },
+ 'Timeout' => {label=>'Time to wait for prompt', default=>'20' },
+ 'Prompt' => {label=>'Prompt string', default=>'#' }
+;
+