Shared connections are managed on the 'Configuration Manager', by clicking on the 'Connections' button:

 

 

Web-based HTML5 TN3270 TN5250 AS/400 IBM Mainframe Unix Telnet Terminal Emulation Settings

 

 

Find below all the operations you can do over Shared Connections from the Configuration Manager:

 

•Creating/Editing
•Configuring Unix/VT shared connection parameters
•Configuring  Mainframe / AS400 shared connection parameters
•Restric/Grant access through profiles
•Delete