You have been asked to configure your router to send link-related SNMP trap notifications
to the network management system (NMS) located at address 172.16.17.1. Which two
commands are required? (Choose two.)

A.
set snmp trap-group my-trap-group targets 172.16.17.1

B.
set snmp targets 172.16.17.1

C.
set snmp trap-group my-trap-group link-status

D.
set snmp trap-group my-trap-group categories link