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Pinout and LED Details
RSP LEDs
Table 24: N560-RSP4 and N560-RSP4-E LEDs
LED
Power (PWR)
Status (STAT)
Active (ACT)
Management port
(MGMT)
Sync status (SYNC)
BITS
Note
The digital code signing functionality validates the integrity and authenticity of the ROMMON image before
booting it.
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.
Color/State
Description (Two LEDs for Each Port)
Off
Disabled/no power to RSP
Green
Power rails on RSP in range
Off
Disabled/power down
Red
Failure to boot (lit at reset)
Yellow
ROMMON booted
Green
IOS booted and running
Off
Not available
Yellow
Standby (indicates standby RSP)
Green
Active (indicates active RSP)
No connection
Off
Green
Connected with no activity
Flashing Green
Connected with activity
Not enabled
Off
Yellow
Free run
Flashing
Holdover
Yellow
Green
Locked to source
Off
Out of service/not configured
Amber
Fault or loop condition
Green
In frame/working properly
Cisco NCS 560-4 Router Hardware Installation Guide
RSP LEDs
113
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