To enable dynamic services data trigger debugging, use the following debug commands:
debug
    dynamic-services
        data-triggers
            # multiple capture-sap commands allowed
            capture-sap <sap-id> [encap-val <qtag[.qtag]>] [mode <mode>]
            capture-sap <sap-id> [encap-val <qtag[.qtag]>] [mode <mode>]
        exit
    exit
During debugging, the system logs data trigger events such as:
data trigger received
data trigger authentication events
data trigger SAP created
dynamic service SAP created
dropped data trigger with drop reason such as data trigger already exists or lockout active
The encap-val command limits the debug output to data trigger events for specific encapsulation values.
The mode specifies which data trigger events are logged: all events or dropped data trigger events only.