What could be a cause of SNMP traps being delayed before being seen in an Active Event
List?

A.
DNS server overloaded with lookup requests

B.
IBM Tivoli Netcool/OMNIbus Bi-directional Gateway not active

C.
IBM Tivoli Netcool/OMNIbus SNMP probe not configured for SAF

D.
discard statement in IBM Tivoli Netcool/OMNIbus SNMP probe rules file