Adva FSP 3000R7 - SH1 HU-R(;PF) Slot Status Leds

Troubleshooting Shelves
LED
Names
LED
Colors
Potential Cause Solution for Troubleshooting
Fan Yellow SH1HU-R: One fan has
failed. The fan speed has
deviated
from the target speed by over
15%, or the voltage applied to
the fan is out of specification.
No action is required.
Green All fans are operating
properly.
No action is required.
Table 5: SH1HU-R(/PF) Fan Status LED
SH1HU-R(/PF) Slot Status LEDs
This shelf has four slot LEDs, one LED per slot. The slot LEDs indicate the operating status of the inserted
modules and the communication status to the management.
Each slot has its corresponding LED as follows:
• “A” and “B” indicate the operating status of the half-sized modules SCU or SCU-S and NCU.
• “1” and “2” indicate the communication status from the respective module to the SCU or SCU-S and NCU.
If the LED of the operating module lights up green, the module is working properly and there is no failure. If the
LED lights up yellow, red, or off, the module has a failure or does not work.
Table 6 describes the cause of the status that each color of the LED indicator represents and if it indicates a
failure. This table also lists troubleshooting guidelines.
Note
Before you start with troubleshooting, ensure that the NEis operating with the required NCU
software and module firmware. For details on updating NCU software and module firmware,
refer to “Updating the NE Software Release” on p.617 and “Performing Other Software Update
Actions” on p.628.
Note
Before you start with troubleshooting be sure that the admin status on the affected module is set
to “Maintenance”.
Note
If your module has an LED status that is not represented in Table 6, please contact your ADVA
Optical Networking Technical Services Representative.
70 FSP 3000R7 Maintenance and Troubleshooting Manual - Product Release 16.2 - Document Issue A