M40e SFM LEDs
Two LEDs indicate SFM status. There is a green one labeled OK and an yellow one labeled FAIL. Table 1 describes the LED states.
Figure 1: M40e Switching and Forwarding Module

Table 1: States for M40e SFM LEDs
Label | Color | State | Description |
|---|---|---|---|
OK | Green | On steadily | SFM is functioning normally. |
Blinking | SFM is starting up. | ||
FAIL | Yellow | On steadily | SFM has failed. |
