Rear Panel Of A Ja2500 Appliance - Juniper JA2500 Junos Space Hardware Manual

JA2500 Junos Space Appliance Hardware Guide
Table 4: JA2500 Appliance Front Panel Components (continued)
Component
Chassis LEDs
Ethernet (LAN) port LEDs
Hard drive LEDs
Related
Documentation

Rear Panel of a JA2500 Appliance

6
Description
The following chassis LEDs, located next to the console port, are present on the appliance:
Hardware Fault LED (red), which indicates that a fan, power supply, or temperature alarm
has occurred.
Hard Disk Activity LED (yellow), which indicates that the hard disk is in use.
Power LED (green), which indicates that the appliance is powered on.
The following LEDs are present above each Ethernet port:
Link/Activity LED (green), which indicates the link (On) or link activity (Blinking)
Speed LED, which indicates the link speed:
Off—10 Mbps
Green—100 Mbps
Yellow–1000 Mbps or 1 Gbps
In addition to the LEDs on the appliance chassis, there are two LEDs on each hard disk:
Hard Disk Activity LED (green), which indicates disk activity
Hard Disk Failure LED (red), which indicates disk failure (On) or disk rebuilding (Blinking)
Rear Panel of a JA2500 Appliance on page 6
Chassis Physical Specifications for the JA2500 Appliance on page 4
Junos Space Appliance Overview
The rear panel of the JA2500 Junos Space Appliance, shown in
consists of the components listed in
Figure 2: JA2500 Rear Panel
1— Cooling fans
2— Power switch
Table 5 on page 7.
3— Redundant power supply module slot
4— Power supply module
Copyright © 2018, Juniper Networks, Inc.
Figure 2 on page 6,