·System LED Definition：
| Label | Condition | Description |
|---|---|---|
PS1 (Power Supply Status) | Green | This power is operating normally. |
| Amber | PWR present but not power on or this power is fault. | |
| Off | Power supply not present. | |
PS2 (Power Supply Status) | Green | This power is operating normally. |
| Amber | PWR present but not power on or this power is fault. | |
| Off | Power supply not present. | |
| Diag | Green | System self-diagnostic test successfully completed. |
| Amber | System self-diagnostic test has detected a fault. (Fan, thermal or any interface fault.) | |
FAN | Green | System FAN operating normally. |
| Amber | Fan tray present buy system FAN is fault. | |
| OFF | System OFF | |
LOC | Not supported. | |
·port LED Definition：
| LED | Condition | Status |
|---|---|---|
SFP+ Port LED | On/Flashing Green | SFP+ port has a valid link at 10G. Flashing indicates activity. |
On/Flashing Amber | SFP+ port has a valid link at 1G. Flashing indicates activity. | |
| Off | There is no link on the port. | |
QSFP+ Port LED in 40G Mode (Port 49~ 54) | On/Flashing Green | SFP+ port has a valid link at 40G. Flashing indicates activity. |
| Off | There is no link on the port. | |
QSFP+ Port LED in 10G Mode (With Breakout cable) | On/Flashing Green | QSFP port has a valid link at 10G via break out cable. The LED on 40G QSFP end is also present OFF. Flashing indicates activity. |
| Off | There is no link on the port. | |
| OOB LED (Link) | On | Port has a valid link |
| Off | There is no link on the port | |
| OOB LED (Activity) | Flashing | Flashing indicates activity |
| Off | There is no link on the port |
- Single-color LED will be used for 40G QSFP+ uplink port to indicate link/activity.
- There should be four LEDs per QSFP port. These LEDs can represent state of 40GE port or 4 10GE ports when used in breakout mode.
- The 40G QSFP+ LED should present OFF while there’s breakout cable plugged in.