Simplified multiple maps into a simple set of port numbers, completing eliminating the Listener_t container.
Simplified multiple maps into a simple set of port numbers, completing eliminating the Listener_t container.

SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn,SRCH2/srch2-ngn