Routing Engine SRX5K-RE-1800X4 Specifications
Each Routing Engine consists of the following components:
- CPU—Runs Junos OS to maintain the routing tables and routing protocols.
- DRAM—Provides storage for the routing and forwarding tables and for other Routing 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 software images, configuration files, and microcode. The CompactFlash card is fixed and is inaccessible from outside the device.
- Solid-state drive (SSD)—Provides secondary storage for log files, for generating core files, and for rebooting the system if the CompactFlash card fails.
- Interface ports—The AUX, CONSOLE, and ETHERNET ports provide access to management devices. Each Routing Engine has one 10/100/1000-Mbps Ethernet port for connecting to a management network, and two asynchronous serial ports—one for connecting to a console and one for connecting to a modem or other auxiliary device.
- EEPROM—Stores the serial number of the Routing Engine.
- Reset button—Reboots the Routing Engine when pressed.
- Online/Offline button—Takes the Routing Engine online or offline when pressed.
- Extractor clips—Inserts and extracts the Routing Engine.
- Captive screws—Secures the Routing Engine in place.
| Description | Routing Engine for SRX5400, SRX5600, and SRX5800 Services Gateways |
| Software release | Junos OS Release 12.1X47-D15 and later |
| Cables and connectors | Slot for Routing Engine
|
| Controls | RESET button–Reboots the Routing Engine when pressed. |
| Supported slots | Front panel slot in an SCB installed in:
Note: The services gateway host subsystem Routing Engine must be installed in the SCB in slot 0. A Routing Engine installed in an SCB in slot 1 only enables dual control links in chassis cluster configurations. |
| Power requirement | 90 W |
| Weight | 2.4 lb (1.1 kg) |
| Serial number location | The serial number label is located as shown in Figure 37. Figure 37: SRX5K-RE-1800X4 Serial Number Label  |
SRX5K-RE-1800X4 LEDs
Each Routing Engine has four LEDs that indicate its status. The LEDs, labeled MASTER, STORAGE, ONLINE, and OK/FAIL, are located directly on the faceplate of the Routing Engine. Table 4 describes the Routing Engine LEDs and their states.
Table 4: SRX5K-RE-1800X4 LEDs
| Label | Color | State | Description |
|---|---|---|---|
MASTER | Blue | On steadily | Routing Engine is the master. |
STORAGE | Green | Blinking | Indicates activity on the SSD or CompactFlash card. |
ONLINE | Green | Blinking | Routing Engine is transitioning online. |
None | On steadily | Routing Engine is functioning normally. | |
OK/FAIL | Red | On steadily | Routing Engine has failed. |
Related Documentation
- Cards Supported on SRX5400, SRX5600, and SRX5800 Services Gateways
- Switch Control Board SRX5K-SCBE Specifications
