Which statement is correct about CoS policers on Junos devices?
A.
Traffic that exceeds a policer’s traffic profile can be dropped or assigned to a specific drop profile.
B.
A policer can assign in-profile traffic to a specific forwarding class.
C.
A policer does not alter in-profile traffic.
D.
Policers can be configured to buffer traffic that exceeds the policer’s traffic profile.
Why not A ?