This test primarily checks whether the critical TCP ports on the Citrix XenDesktop Apps server are up/down, and reports the responsiveness of each configured port to client requests.

The default parameters associated with this test are as follows:

• The TEST PERIOD list box helps the user to decide how often this test needs to be executed.

• In the HOST text box, the host name of the server for which the test is to be configured has to be specified.

• Specify the port at which the selected server listens in the PORT text box . By default, this is 1494.

• Specify either a comma-separated list of port numbers that are to be tested (eg., 1494,1495,1496), or a comma-separated list of port name:port number pairs that are to be tested (eg., ica:1494,smtp:25,mssql:1433), in the TARGETPORTS text box. In the latter case, the port name will be displayed in the monitor interface. Alternatively, this parameter can take a comma-separated list of port name:IP address:port number pairs that are to be tested, so as to enable the test to try and connect to Tcp ports on multiple IP addresses. For example, mysql:192.168.0.102:1433,egwebsite:209.15.165.127:80.

• Specify the maximum duration (in seconds) for which the test will wait for a response from the server, in the TIMEOUT text box. The default TIMEOUT period is 60 seconds.

• If the ISPASSIVE parameter is set to Yes, then it means that, by default, all the Forefront TMG servers being monitored by the eG system are the passive servers of a Forefront TMG cluster. No alerts will be generated if the servers are not running. Measures will be reported as “Not applicable” by the agent if the servers are not up.

• Once the necessary values have been provided, clicking on the Update button will register the changes made.

• If multiple components of the same component type are awaiting configuration, then an APPLY TO OTHER COMPONENTS check box will appear in this page. Clicking on this check box will allow you to apply the configuration to all/selected components of that type.

• Once the necessary values have been provided, clicking on the UPDATE button will register the changes made.

When changing the configuration for specific servers, a “*” beside the text box corresponding to the parameter signifies that these values have to be manually configured by the user. The parameter values that require to be configured will typically be prefixed with a “$” or contain a series of “*”. A value of "none" in the parameter value indicates that the corresponding parameter value can be changed if required.