Cisco ASR 903 Hardware Installation Guide

A900-RSP2 and A900-RSP3 LED Information
The PWR and STAT LEDs are available on the front panel. These LEDs provide power on the board (PWR)
and overall router health (STAT) status. During power up state, these LEDs provide booting status and report
errors.
The digital code signing functionality validates the integrity and authenticity of the ROMMON image
before booting it.
Note
Table 34: A900-RSP2 and A900-RSP3 LED
CommentIndicationSTAT LED StatePWR LED State
Image validation failed.
System is in hung state.
Power is OK and the
field-programmable gate
array (FPGA) is nfigured
successfully, but FPGA
image validation failed.
RedLight Green
System is up with
ROMMON. Both the
FPGA image is validated
successfully, but the
booted ROMMON
(primary or secondary) is
undetermined.
FPGA configured and
core validated
successfully.
FPGA image passed the
control to micro-loader to
boot ROMMON.
OffFlashing Light Green and
Green alternatively
System is up with
ROMMON. FPGA image
is validated successfully,
but the booted
ROMMON (primary or
secondary) is
undetermined.
The digital code signing
functionality reported
upgrade FPGA image
validation error and is
continuing with the
FPGA image.
Amber
FPGA is up but both
primary and secondary
ROMMON failed. System
is in hung state.
The digital code signing
functionality reported
failure in the ROMMON
image validation.
Red
IOS writes into FPGA
register to indicate that it
has booted, FPGA stops
flashing PWR LED and
turns Green. Software
now controls the STAT
LED.
IOS is successfully
booted
OffGreen
Cisco ASR 903 Aggregation Services Router Hardware Installation Guide
162
Troubleshooting
RSP LEDs

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English