Cisco ASR 903 Troubleshooting

MeaningColor/StateLED Label
FailureRedOperating Status (STAT)
Booting (if IM has a local CPU)Yellow
OperationalGreen
No PowerOff
At least one of the 4 ports is in an
up state.
Green68-Pin Connector LEDs
At least one of the 4 ports is
passing traffic
Blinking Green
All four ports are successfully
initialized and in a down state
Solid Yellow
At least one of the port has failedBlinking Yellow
All the ports are not enabled (at
POR)
Off
Port is passing trafficGreen12-in-1 Connector LEDs
Port successfully initialized and in
a down state
Solid Yellow
Port has failedBlinking Yellow
Not Enabled (at POR)Off
E and M Interface Module LEDs
The table below summarizes the LEDs for the E & M interface module.
Table 26: Cisco ASR 903 Router EandM IM LEDs
DescriptionColor/StateLED Label
All power rails are within spec.GreenPower (PWR)
DisabledRed
No PowerOff
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
25
Troubleshooting
Interface Module LEDs

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English