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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-03
Chapter 2 Cisco ASR 1000 Series Routers Components
Cisco ASR 1000 Series Embedded Services Processors
Figure 2-5 Cisco ASR1000-ESP10 Faceplate LEDs
Table 2-6 lists the Cisco ASR1000-ESP5, ASR1000-ESP10, and ASR1000-ESP20 LEDs and behaviors.
1 PWR—Power LED 3 STAT—Status LED
2 ACTV—Active LED 4 STBY—Standby LED
STBY
ACTV
STAT
ASR1000-ESP10
PWR
280080
4
3
2
1
Table 2-6 Cisco ASR1000 ESP LEDs for the Cisco ASR 1000 Series Routers
LED Label LED Color Behavior Description
PWR Power Solid green All power requirements are within specification
Off The ESP is not powered on.
STAT System status Solid green Cisco IOS has successfully booted.
Yellow ROMMON is running or when the Process Manager declares
that a critical ASR 1000 Series RP1 process is not running
Red System failure or powering up.
ACTV Active Green
The ACTV LED indicates (in a redundant system) which ESP
board is actively forwarding packets
The active ESP board will have a green ACTV LED and the
STBY LED will be off. The standby ESP board will have a
yellow STBY LED and the ACTV LED will be off.
Note that in a ASR1002 or ASR1004 chassis, any ESP board
will always be active since these chassis does not support
redundancy. The ASR1000-ESP5 does not support redundancy,
therefore it will always be active.
STBY Standby Yellow The STBY LED indicates (in a redundant system) which ESP
board is in a standby mode waiting to take over packet
forwarding in case the active ESP board experiences a failure.
Will always be off if active Cisco ASR1000-ESP is on.