Power Supply Leds On The Mx480 Craft Interface; Dpc And Mpc Leds On The Mx480 Craft Interface - Juniper MX480 Hardware Manual

Table 7: Host Subsystem LEDs on the Craft Interface
Label Color
MASTER Green
ONLINE Green
OFFLINE Red
–

Power Supply LEDs on the MX480 Craft Interface

Each power supply has two LEDs on the craft interface that indicate its status. The LEDs, labeled 0 through
3, are located on the upper left of the craft interface next to the PEM label.
the functions of the power supply LEDs on the craft interface.
Table 8: Power Supply LEDs on the Craft Interface
Label Color
PEM Green
Red

DPC and MPC LEDs on the MX480 Craft Interface

Each DPC or MPC has LEDs on the craft interface that indicate its status. The LEDs, labeled 0 through 5,
are located along the bottom of the craft interface.
LEDs.
State Description
On Host is functioning as the master.
steadily
On Host is online and is functioning normally.
steadily
On Host is installed but the Routing Engine is offline.
steadily
Off Host is not installed.
State Description
On Power supply is functioning normally.
steadily
On Power supply has failed or power input has failed.
steadily
Table 9 on page 40 describes the functions of the
Table 8 on page 39 describes
39