Problems monitoring web page content - LTM v. 9.4.x

This may be a case of a bad Send String - but since I've never run 9.4.x, I don't know how many trailing \r\n are required. Hoolio said it should work without any, and he may be right. But if it were me, I'd also try one trailing \r\n, and then two if one didn't work.

 

 

I also suspect the web server may not like your Host: header. In the monitor you specify Host: hrsdr, but curl sets the host header to the IP: Host: 30.248.91.11.

 

 

Have you taken a network trace of the monitor traffic? Taking and/or analyzing network traces isn't something everyone knows how to do, so don't feel bad if you haven't and don't know how. But a network traces should isolate this problem very quickly.