supervisor@rtbrick: op> show traffic-sampling sflow collector
Collector ID: 1
    Agent-ID: 198.51.100.21
    Address: 192.0.2.2
    Instance: default
    Sampling-rate: 100
    UDP-Destination-Port: 6343

supervisor@rtbrick: op> show traffic-sampling sflow collector 1
Collector ID: 1
    Agent-ID: 198.51.100.21
    Address: 192.0.2.2
    Instance: default
    Sampling-rate: 100
    UDP-Destination-Port: 6343

supervisor@rtbrick: op> show traffic-sampling sflow profile
Profile name: test
    Collector Id: 1
    Direction: ingress

supervisor@rtbrick: op> show traffic-sampling sflow profile test
Profile name: test
    Collector Id: 1
    Direction: ingress