The following illustrations show the port-side views of the SLX 9250 Switch models showing the port and system LEDs.
| 1 = 40Gbps/100Gbps QSFP28/QSFP+ Ethernet ports | 2 = Console port: RJ45 |
| 3 = USB port | 4 = Management port: RJ45 |
| Port Configuration | Color/State | Meaning |
|---|---|---|
| 100 Gb or 4x25 Gb |
Steady green | Port OK |
| Blinking green | Port transmitting or receiving | |
| Slow blinking green | Port disabled by software | |
| Off | No link/Fault | |
| 40 Gb or 4x10 Gb |
Steady green | Port OK |
| Blinking green | Port transmitting or receiving | |
| Slow blinking green | Port disabled by software | |
| Off | No link/Fault |
| Label or Type | Color/State | Meaning |
|---|---|---|
| PSU1, PSU2 (Power Supplies) |
Steady green | PSU is installed and providing power |
| Steady amber | PSU is installed but input power is disconnected or unit fault detected | |
| Off | PSU is not installed | |
| FAN | Steady green | All fans operating normally |
| Steady amber | A fan has been removed or fault detected | |
| Off | No power to fan modules | |
| SYS (System) |
Steady green | Normal operation; agent software code has been loaded |
| Blinking green | Loading the agent software code | |
| Steady amber | Error encountered while running diagnostic software | |
| Blinking amber | Loading and executing the boot loader or diagnostic software | |
| Off | Unit not operational | |
| PWR (Power) |
Steady green | Normal operation |
| Blinking green | System in reset | |
| Off | Unit not operational |