Juniper MX960 Hardware Manual page 31

Control Plane—Gigabit Ethernet links between the combined SCBs/Routing Engines and each DPC, FPC,
or MPC. All board-to-board information is passed over Ethernet except for low-level status and commands.
Management signals—Provide low-level status diagnostic support.
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MX960 Component Redundancy | 12
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MX960 Chassis Description | 7
MX960 Host Subsystem Description | 29
MX960 Craft Interface Overview | 17
MX960 Power System Overview | 129
MX960 Cooling System Description | 25
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