Https ECV doesn't mark down node

It sounds like the monitor is working properly.

 

 

Receive Disable String Setting:

 

This setting works like Receive String, except that the system marks the node or pool member disabled when its response matches Receive Disable String but not Receive String. To use this setting, you must specify both Receive Disable String and Receive String.

 

 

If you are wanting to mark the node down, use the Reverse Check:

 

Instructs the system to mark the target resource down when the test is successful. This setting is useful, for example, if the content on your web site home page is dynamic and changes frequently, you may want to set up a reverse ECV service check that looks for the string Error. A match for this string means that the web server was down. You can use Reverse only if you configure both Send String and Receive String.

 

 

Configure it the alert much like you have but with the Recieve String (not Recieve Disable String) being the failure condition. Then set the Reverse Check setting to yes.