Adva FSP 3000R7 - LED Status of the RSM-SF

Troubleshooting Switch Modules
LED Name LED Colors Potential Cause Solution for Troubleshooting
On Red Internal error Remove and reinsert the module.
If the condition continues, the module should be
returned to ADVA Optical Networking for repair.
Red blinking Loss of signal on both
network lines.
Hardware error or
both network lines
might be broken.
Investigate for a fiber break on both network
lines.
Remove and reinsert the module.
If the condition continues, the module should be
returned to ADVA Optical Networking for repair.
Off Power failure Remove and reinsert the module.
If the condition continues, the module should be
returned to ADVA Optical Networking for repair.
Green No error No action is required.
Lk Yellow Automatic protection
switching is disabled.
RSM-SF is locked to NW or NE. Press the
"Auto" button to enable automatic protection
switching.
Off Automatic protection
switching is enabled.
No action is required.
NW Red Active west line is
broken.
It is likely there is a fiber break on the west line.
Refer to “Finding Your Problem - Follow the
Light” on p.53.
Red flashing Inactive west line is
broken; no protection
switching possible.
It is likely there is a fiber break on the west line.
Refer to “Finding Your Problem - Follow the
Light” on p.53.
Green flashing West line is inactive;
west line is ok.
No action is required.
Green West line is active
(traffic goes via the
west line).
NE Red Active east line is
broken.
It is likely there is a fiber break on the east line.
Refer to “Finding Your Problem - Follow the
Light” on p.53.
Red flashing Inactive east line is
broken; no protection
switching possible.
Green flashing East line is inactive;
east line is ok.
No action is required.
Green East line is active
(traffic goes via the
east line).
Table 77: LED Status of the RSM-SF
424 FSP 3000R7 Maintenance and Troubleshooting Manual - Product Release 16.2 - Document Issue A