Cisco ASR 5000 Series Administration Guide

Table 29: SSC Run/Fail LED States
TroubleshootingDescriptionColor
None needed.Card powered with no errors
detected
Green
This is normal operation during boot-up.Card is initializing and/or
loading software
Blinking Green
Errors were detected during the Power On Self Tests (POSTs). It is likely that
the errors were logged to the system's command line interface during boot.
Card powered with error(s)
detected
Red
Verify that the LEDs on the PFUs are blue. If they are not, refer to Checking
the LEDs on the PFU, on page 200 for troubleshooting information.
Card is not receiving powerNone
Verify that the power source is supplying ample voltage and current to the
chassis.
Verify that the card is properly installed per the instructions in the ASR 5500
Installation Guide.
If all of the above suggestions have been verified, it is possible that the SSC is
not functional. Please contact your service representative.
SSC Active LED States
The Active LED on the SSC indicates that the software is loaded on the card and that the card is ready for
operation. When the system first boots up, both SSCs are booted into ready mode.
The possible states for this LED are described in the following table. If the LED is not green, use the
troubleshooting information in the table to diagnose the problem.
Table 30: SSC Active LED States
TroubleshootingDescriptionColor
The first time power is applied to the system, both SSCs should be booted into
the ready mode. Therefore, this LED should be on.
Card is active.Green
Verify that the Redundancy LED on a Istanbul SSC is also blinking green. If
so, there is an issue with the active SSC and it is transferring its processes.
Tasks or processes being
migrated from an active FSC to
a standby FSC.
Blinking Green
Refer to Monitoring the System for information on determining the status of the
SSC and system software processes and functionality.
Verify that the Run/Fail LED is green. If so, the card is receiving power and
POST results are positive. If it is off, refer to the SSC Run/Fail LED States
section for troubleshooting information.
Card is not receiving power.
OR
Card is in Standby Mode.
None
Check the state of the Redundancy LED. If it is green, the card is in standby
mode.
ASR 5500 System Administration Guide, StarOS Release 21.4
214
Troubleshooting
Checking the LEDs on the SSC

Cisco ASR 5000 Series Specifications

General

Brand	Cisco
Model	ASR 5000 Series
Category	Network Router
Language	English