The LEDS and offline button for each FPC are located directly above it on the craft interface, as shown in Figure 11. The red LED labeled FAIL and the green LED labeled OK indicate FPC status, as described in Table 11.
The offline button, labeled with the FPC slot number (for example, FPC2), prepares the FPC for removal from the router when pressed.
Table 11: States for FPC LEDs
|
Label |
Color |
State |
Description |
|---|---|---|---|
|
OK |
Green |
On steadily |
FPC is functioning normally. |
|
Blinking |
FPC is starting up or going offline. |
||
|
Off |
FPC is offline or not installed. |
||
|
FAIL |
Red |
On steadily |
FPC has failed. |