SRX100 Services Gateway LEDs
This topic includes the following sections:
SRX100 Services Gateway Front Panel LEDs
Figure 1 illustrates the front panel LEDs of the SRX100 Services Gateway.
Figure 1: SRX100 Services Gateway Front Panel LEDs

Table 1 lists the LED indicators on the SRX100 Services Gateway front panel.
Table 1: SRX100 Services Gateway Front Panel LEDs
Number | Component | Description | Usage |
|---|---|---|---|
1 | Alarm LED | The Alarm LED has the following indicator colors:
| The Alarm LED can be used to gather information on major or minor alarms or to determine if the device is functioning normally. |
2 | Power LED | The Power LED has the following indicator colors:
| The Power LED can be used to determine if the device is receiving power. |
3 | HA LED | The HA LED has the following indicator colors:
| The HA LED can be used to determine if chassis clustering is enabled on the device. |
4 | Status LED | The Status LED has the following indicator colors:
| The Status LED can be used to determine whether the device is starting up, is functioning normally, or has failed. |
SRX100 Services Gateway Ethernet Port LEDs
On the SRX100 Services Gateway, each Fast Ethernet port has one functional LED on the left side that indicates Link and Activity. In Figure 2, this LED is marked as 1.
Figure 2: SRX100 Services Gateway Ethernet Port LEDs

The below table applies only to LED marked 1. Table 2 provides the states of this LED.
Table 2: SRX100 Services Gateway Built-In Ethernet Port LEDs
Function | Color | State | Description |
|---|---|---|---|
TX/RX/LINK | Green | Blinking | Link is active. Data communication is taking place. |
Steady | Link is active. No data communication is taking place. | ||
Unlit | Off | Link is inactive. |
![]() | Note: The LED marked as 2 in the graphic is not functional in this release. |


