多选题Which two statements are true regarding the role of the Routing Engine (RE)?()AThe RE controls and monitors the chassis.BThe RE manages the Packet Forwarding Engine (PFE).CThe RE receives a copy of the forwarding table from the forwarding plane.DThe RE
题目
多选题
Which two statements are true regarding the role of the Routing Engine (RE)?()
AThe RE controls and monitors the chassis.
BThe RE manages the Packet Forwarding Engine (PFE).
CThe RE receives a copy of the forwarding table from the forwarding plane.
DThe RE implements class of service (COS).