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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
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Chapter 3 Cisco ASR 1000 Series Routers Embedded Services Processors
Features of the Cisco ASR 1000 Series Embedded Services Processors
Table 3-2
describes the LEDs on the embedded services processors.
Table 3-2
LEDs on the Embedded Services Processors
LED Label
LED
Color
Behavior Description
PWR
Power
Solid green
All power requirements are within specification
Off
The embedded services processor is not powered on.
STAT
System status
Solid green
Cisco IOS has successfully booted.
Amber
ROMmon is running or when the Process Manager declares that
a critical route processor process is not running.
Red
System failure or powering up.
ACTV
Active
Green
The ACTV LED indicates (in a redundant system) the embedded
services processor board that is actively forwarding packets.
On the active embedded services processor board, the ACTV
LED is green and the STBY LED is off. On the standby
embedded services processor board, the STBY LED is yellow
and the ACTV LED is off.
On Cisco ASR 1002 Router, Cisco ASR 1004 Router, and Cisco
ASR 1002-F Router, the embedded services processor board is
always active because these routers do not support redundancy.
The Cisco ASR1000-ESP5 does not support redundancy.
Therefore, it is always active.
STBY
Standby
Yellow
On a redundant system, the STBY LED indicates which
embedded services processor is in the standby state and is
waiting to take over packet forwarding in the event that the
active embedded services processor experiences a failure. The
STBY LED is in the off state while the active embedded services
processor is in the on state.