MPU LEDs
An SR8800 MPU has the following LEDs (from left to right):
•
CF card status LED
Network management port LEDs
•
LPU status LEDs
•
MPU status LEDs
•
Figure 69 MPU LEDs
(1) CF card status LED (CFS)
(4) MPU status LED (SFS)
(7) MPU status LED (ALM)
The appearance of SR8800 MPUs varies by MPU model.
CF card status LED
Table 43 CF card status LED description
LED
CFS (green)
NOTE:
When the CF card LED is on, do not unplug the CF card. To unplug it, execute the umount command in
user view to uninstall the CF card, and then unplug the CF card when the CF card LED is off.
(2) Network management port LED
(ACT)
(5) MPU status LED (ACT)
(8) LPU status LED (RUN)
Status
Steady on
Flashing
Off
100
(3) Network management port LED
(LINK)
(6) MPU status LED (RUN)
(9) LPU status LED (ALM)
Figure 69
takes SR02SRP1F3 for illustration.
Description
The CF card is in position and idle.
The CF card is in position and performing read/write
operations. Do not unplug it.
The CF card is out of position or offline. You can plug in or
unplug it.