Juniper SRX5400 - Routing Engine SRX5 K-RE-1800 X4 Specifications

Serial Number
Locaon
The serial number label is located on the right side of the top of the Roung Engine as
shown in Figure 44 on page 91
Figure 44: SRX5K-RE-13-20 Serial Number Label
Roung Engine SRX5K-RE-1800X4 Specicaons
IN THIS SECTION
SRX5K-RE-1800X4 LEDs | 93
Each Roung Engine consists of the following components:
• CPU—Runs Junos OS to maintain the roung tables and roung protocols.
• DRAM—Provides storage for the roung and forwarding tables and for other Roung Engine
processes.
• USB port—Provides a removable media interface through which you can install the Junos OS
manually. Junos OS supports USB version 1.0 and 2.0.
• CompactFlash card—Provides primary storage for soware images, conguraon les, and
microcode. The CompactFlash card is xed and is inaccessible from outside the device.
• Solid-state drive (SSD)—Provides secondary storage for log les, for generang core les, and for
reboong the system if the CompactFlash card fails.
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