Cisco NCS 5700 Series User Manual

StatusColorLED
The management port is transmitting or receiving.
Flashing greenManagement port
ACT
The management port is not transmitting or receiving.Off
Port Status LEDs
The front panel of the NCS-57B1 chassis consists of the following ports for data path connectivity through
optical modules:
• NCS-57B1-5DSE-SYS: x24 QSFP28 ports, x5 QSFP-DD
• NCS-57B1-6D24-SYS: x24 QSFP28 ports, x6 QSFP-DD
Each port consists a bi-color (Green and Amber) LED for indicating various status information of the optical
ports.
Table 16: NCS-57B1 Port Status LEDs (one per port)
DescriptionLED Color
Port is administratively shut down.Off
Port is administratively enabled and the link is up.Green
Port is administratively enabled and the link is down.Amber
Port Status LED Display
The NCS-57C3-MOD front panel LED display shows the status of the ports.
DISPLAY Mode Button2Port Status LED Display1
The display uses a ##BB format that shows the port number (##) and the status (BB). Status can be green
(GN) or yellow (YL). The display cycles through each port number in 1-second intervals.
Hardware Installation Guide for Cisco NCS 5700 Series Fixed-Port Routers
105
LEDs
Port Status LEDs

Cisco NCS 5700 Series Specifications

General

Brand	Cisco
Model	NCS 5700 Series
Category	Network Router
Language	English