91
Appendix B LEDs
lists the LEDs available for you to monitor module status.
Table 24
LEDs at a glance
LEDs Description
MPU LEDs
Device status LED (RUN)
Device status LED (ACT)
Device status LED (ALM)
Management Ethernet interface status LED
(LINK/ACT)
USB interface status LED (USB)
CF card status LED (CF)
Interface module
LEDs
Status LED (RUN)
, and
GE copper port status LED
SFP fiber port status LED (SFP)
XFP fiber port status LED (XFP)
Power module LEDs Power module status LED
Fan tray LEDs
Fan tray status LED (RUN)
Fan tray alarm LED (ALM)
MPU LEDs
Figure 66
MPU LEDs