In routers with dual Routing Engines, both Routing Engines must be RE-S-X6-64G Routing Engines.
Each RE-S-X6-64G Routing Engine consists of the following components:
CPU—Runs Junos OS to maintain the routing tables and routing protocols.
EEPROM—Stores the serial number of the Routing Engine.
DRAM—Provides storage for the routing and forwarding tables and for other Routing Engine processes.
One Gigabit Ethernet interface between the Routing Engine and Switch Control Board.
Two USB ports (USB1 and USB2)—Provide a removable media interface through which you can install Junos OS manually. The Junos OS supports USB versions 3.0, 2.0, and 1.1.
Stock Lot: Brand new product. Warranty (yearly), Operating license, RMA / DOA, Optical interface, Activation (yearly) Not included in the price. Please contact store for a seprate purchase.