Select Tools | Adaptive Server Enterprise | Preferences. On the Preferences tab, select: “Enable Unified Agent features,” “Check Server Status,” and “Use Agent Port Number.” The default UAF port is 9999. If you need to check UAF agents on a different port, enter this value here
You can change the UAF port number; the default is 9999.
Click OK. If the cluster is monitored by the UAF agent, a red square appears on the cluster icon if the cluster is not running. A green triangle appears on the cluster icon if the cluster is running.