Each indicator light on a Smart Access Gateway (SAG) device uses color and flashing frequency to show device status.
SAG-100WM
| Indicator light |
Status |
Meaning |
| LTE |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| Signal indicator light |
— |
The number of bars indicates 4G LTE signal strength. Three bars indicate the strongest signal. |
| WAN |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| Wi-Fi |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| RUN/SYS |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| CLOUD |
On |
Connected to Alibaba Cloud. |
| Flashing |
Restoring the system or restoring to default settings. |
| Off |
Disconnected from Alibaba Cloud. |
| PWR |
On |
Powered on. |
| Off |
Not powered on. |
| RJ45 yellow light |
On |
Ethernet port working in 1000Base-T mode. |
| Off |
Ethernet port working in 10/100Base-T mode. |
| RJ45 green light |
On |
Connected to the Ethernet. |
| Flashing |
Transferring data. |
| Off |
Disconnected from the Ethernet. |
SAG-1000
| Indicator light |
Status |
Meaning |
| LTE |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| Signal indicator light |
— |
Indicates 4G LTE signal strength. Three bars indicate the strongest signal. |
| SYS |
Flashing |
Working as expected. |
| On or off |
An error occurred. |
| CLOUD |
On |
Connected to Alibaba Cloud. |
| Flashing |
Restoring the system or restoring to default settings. |
| Off |
Disconnected from Alibaba Cloud. |
| PWR |
On |
Powered on. |
| Off |
Powered off. |
| Indicator light on the right side of the port |
Green |
Ethernet port working in 1000Base-T mode. |
| Yellow |
Ethernet port working in 10/100Base-T mode. |
| Indicator light on the left side of the port |
On |
Connected to the Ethernet. |
| Flashing |
Transferring data. |
| Off |
Disconnected from the Ethernet. |
