The color and flashing frequency of an indicator light represent the status of a Smart Access Gateway (SAG) device.
Device model | Indicator light | Description |
---|---|---|
SAG-100WM | LTE | Indicates the connection status of the device.
|
Signal indicator light | The number of bars indicates the strength of the 4G LTE signal. Three bars indicate the strongest signal. | |
WAN | Indicates the Ethernet status.
|
|
Wi-Fi | Indicates the Wi-Fi status.
|
|
RUN/SYS | Indicates the system status.
|
|
CLOUD | Indicates whether the device is connected to Alibaba Cloud.
|
|
PWR | Indicates whether the device is powered on.
|
|
RJ45 yellow light | Indicates the working mode of the network interface controller (NIC):
|
|
RJ45 green light | Indicates the connection status and data transmission status of the NIC:
|
|
SAG-1000 | LTE | Indicates the connection status of the device.
|
Signal indicator light | Indicates the 4G LTE signal strength. Three bars indicate the strongest signal. | |
SYS | Indicates whether the device is running as expected.
|
|
CLOUD | Indicates whether the device is connected to Alibaba Cloud.
|
|
PWR | Indicates whether the device is powered on. On: powered on. Off: powered off. | |
Indicator light on the right side of the port | Indicates the working mode of the NIC.
|
|
Indicator light on the left side of the port | Indicates the connection status and data transmission status of the NIC:
|
|
Some SAG devices use the following indicator lights: | ||
Indicates whether the device is powered on. On: powered on. Off: powered off. | ||
Indicates whether the device is working as expected.
|
||
Indicates whether the device is connected to Alibaba Cloud.
|