Network Port And Uplink Port Leds; Management Port Leds - Juniper NFX350 Hardware Manual

A minor alarm (amber) indicates a noncritical condition that requires monitoring or maintenance. A minor
alarm left unchecked might cause interruption in service or performance degradation.
All four LEDs can be lit simultaneously.

Network Port and Uplink Port LEDs

Each network port and uplink port on the front panel of an NFX350 has two LEDs that indicate link activity
and port status (see Figure 9 on page
Figure 9: LEDs on the Network Port
Activity
Link
Table 6 on page 27 describes the Link and Activity LED.
Table 6: Link/Activity LED on the Network Ports and Uplink Ports in NFX350 Devices
LED Color
Link Green solid (On)
Off
Activity Green blinking
Green solid (On)
Off

Management Port LEDs

The management port on the front panel of an NFX350 device has two LEDs that indicate link activity
and port status.
Table 7 on page 28 describes the Link/Activity LED.
27).
State and Description
The link is up.
The link is down.
The link is up and there is traffic on the port.
The link is up and but there is no traffic on the port.
The link is down.
27