Configuring the CAC Utilization Thresholds - realm To configure the CAC trap threshold on a realm or sip interface, create a session constraint object and apply it to your realm, as shown below. Use the following sequence to navigate to session constraint elements. ORACLE# configure terminal ORACLE(configure)# session-router ORACLE(session-router)# session-constraints ORACLE(session-constraints)# Select or create the desired session constraint element. ORACLE(session-constraints)#name trap-at-90-percent Configure the desired value for cac-trap-threshold expressed as a percentage value, such as 90%, as follows. ORACLE(session-constraints)#cac-trap-threshold 90 Navigate to the realm-config to which you want to apply the session constraint. ORACLE(realm-config)#session-constraint trap-at-90-percent Execute the done and exit commands. Save and activate your configuration.