<html> <head> <style> .hmmessage P { margin:0px; padding:0px } body.hmmessage { FONT-SIZE: 10pt; FONT-FAMILY:Tahoma } </style> </head> <body class='hmmessage'>I use a service with the following command: check_device!-H 217.x.x.x-C nxxxxxca -o ifOperStatus.xxxx Everything appears to work fine. Both from within Nagios and from the Bash shell. However, when I temporarily force the line down, there is no change as illustrated in the following images: <A href="http://exkn.co.uk/img/nag1.gif">http://exkn.co.uk/img/nag1.gif</A> <A href="http://exkn.co.uk/img/nag2.gif">http://exkn.co.uk/img/nag2.gif</A> Am I making a obvious error? I use Centreon to configure Nagios but I doubt this has any effect on the actual functionality. Thanks in advance! </body> </html>