Cisco ASR 907 - Serial Interface Module Leds; Power Supply Leds

Description (two LEDs for eachT1/E1 port)Color/StateLED
Disabled or power downOff
IM power rails are in range and are enabledGreenPWR
Disabled; No power to IMOff
Serial Interface Module LEDs
The table below summarizes the LEDs for the serial interface module.
Table 40: Cisco ASR 907 Router Serial IM LEDs
MeaningColor/StateLED Label
All power rails are within spec.GreenPower (PWR)
DisabledRed
No PowerOff
Failure
RedOperating 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 trafficBlinking Green
All four ports are successfully initialized and in a down stateSolid Yellow
At least one of the port has failedBlinking
Yellow
All the ports are not enabled (at POR)Off
Port is passing traffic
Green12-in-1 Connector LEDs
Port successfully initialized and in a down stateSolid Yellow
Port has failedBlinking
Yellow
Not Enabled (at POR)Off
Power Supply LEDs
The table below summarizes the power supply LEDs for both the AC and DC power supplies.
Cisco ASR 907 Router Hardware Installation Guide
189
Troubleshooting
Serial Interface Module LEDs