Appendix - Cisco NCS55A1 Hardware Installation Manual

LEDs
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•
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Chassis LEDs
NCS 5501: Attention (ATTN), STATUS, and ALARM LEDs are located on the bottom left front of the
chassis.
NCS 5501 SE and NCS 55A1-24H: Attention (ATTN), STATUS, ALARM, and SYNC LEDs are located
along the left front of the chassis.
NCS 55A1-36H-S: Attention (ATTN), Status (STAT), Alarm (ALRM), and SYNC LEDs are located along
the left front of the chassis.
NCS 5502: Attention (ATTN), STATUS, and ALARM LEDs are located on the upper left front of the chassis.
Table 15: Fixed-Port Chassis LED Descriptions
LED
ATTN
Chassis LEDs, page 71
Fan Tray LED, page 73
Power Supply LEDs, page 74
Color
Flashing blue
Off
A P P E N D I X
Status
The operator has activated this LED to identify this chassis.
This chassis is not being identified.
Hardware Installation Guide for Cisco NCS 5500 Series Fixed-Port Routers
B
71