<div>Hi,</div>  <div> </div>  <div>I am running nagios 1.3 and monitoring different services successfully.</div>  <div>I have a problem with the service defined below, I am getting the error Return code of 137 is out of bounds.</div>  <div>When I run the check_tcp command from the server I get an ok return.</div>  <div> </div>  <div>Can someone please help me resolve this issue.</div>  <div> </div>  <div>Thank you,</div>  <div>JJ</div>  <div> </div>  <div>define service{<BR>        use                             generic-service<BR>        host_name                       ldapsevr01<BR>       
 service_description             OID<BR>        is_volatile                     0<BR>        check_period                    24x7<BR>        max_check_attempts              5<BR>        normal_check_interval           2<BR>        retry_check_interval            2<BR>       
 contact_groups                  Administrators<BR>        notification_interval           0<BR>        notification_period             24x7<BR>        notification_options            c,r<BR>        check_command                   check_tcp!636!3!5<BR>        }<BR></div><p> __________________________________________________<br>Do You Yahoo!?<br>Tired of spam?  Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com