Management Port Leds In Ex4200 Switches - Juniper EX4200 Hardware Manual

Table 7: Chassis Status LEDs in an EX4200 Switch (continued)
LED Label
MST (Master)
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Documentation

Management Port LEDs in EX4200 Switches

Copyright © 2015, Juniper Networks, Inc.
Color
Green
A major alarm (red) indicates a critical error condition that requires immediate action.
A minor alarm (amber) indicates a noncritical condition that requires monitoring or
maintenance. A minor alarm that is left unchecked might cause interruption in service or
performance degradation.
NOTE: The amber glow of the Alarm LED that indicates a minor alarm closely
resembles the red glow that indicates a major alarm.
All three LEDs can be lit simultaneously.
show chassis lcd
Front Panel of an EX4200 Switch on page 11
Checking Active Alarms with the J-Web Interface on page 256
Understanding Alarm Types and Severity Levels on EX Series Switches on page 255
The management port on EX4200 switches has two LEDs that indicate link/activity and
port status (see Figure 10 on page
the speed is set to 100 Mbps.
Chapter 2: Chassis Components and Descriptions
State and Description
In a standalone EX4200 switch:
On steadily—The switch is functioning normally.
Off—The switch is powered off or is halted.
In a Virtual chassis configuration:
On steadily—The switch is the master in the Virtual Chassis
configuration.
Blinking—The switch is the backup in the Virtual Chassis
configuration.
Off—The switch is a linecard member in the Virtual Chassis
configuration or is halted.
24). The management port is set to full-duplex and
23