Figure 4: Srx550 Services Gateway Front Panel Led Locations; Table 7: Srx550 Services Gateway Front Panel Leds - Juniper SRX550 Hardware Manual

SRX550 Services Gateway Hardware Guide
18

Figure 4: SRX550 Services Gateway Front Panel LED Locations

Table 7: SRX550 Services Gateway Front Panel LEDs

LED LED LED
Label State Color
ALARM On Amber
Steadily
Red
Off Unlit
STATUS On Green
Steadily
Amber
Red
Off Unlit
Description
Indicates a major alarm, such as low Services Processing Unit
(SPU) memory (less than 10% remaining), session full,
maximum number of VPN tunnels reached, high availability
(HA) status changed, or redundant group member not found.
Indicates a critical alarm, such as a failure of a hardware
component or software module, or detection of a firewall
attack.
indicates that the device is starting up.
NOTE: When the system is up and running, if the ALARM LED
is off, it indicates that no alarms are active on the device.
The services gateway is functioning normally.
The services gateway is starting up, running diagnostics, or
shutting down.
The services gateway has failed.
The services gateway is powered off.
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