T320 Craft Interface Host Subsystem Leds; T320 Craft Interface Fpc Leds; Table 5: T320 Host Subsystem Leds; Table 6: Fpc Leds - Juniper Core Router T Series Hardware Manual

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T320 Craft Interface Host Subsystem LEDs

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Documentation

T320 Craft Interface FPC LEDs

Copyright © 2018, Juniper Networks, Inc.
First line—Router name.
Second line—Number of active alarms.
Third and fourth lines—Individual alarm messages, with the most severe condition
shown first. The prefix on each line indicates whether the alarm is a red (
alarm.
T320 Craft Interface Description on page 20
T320 Craft Interface Alarm LEDs and ACO/LT Button on page 21
T320 Craft Interface Host Subsystem LEDs on page 23
Each host subsystem has three LEDs, located on the upper right of the craft interface,
that indicate its status. The LEDs labeled
in slot and the control board in slot
RE0
of the Routing Engine in slot
describes the functions of the host subsystem LEDs.

Table 5: T320 Host Subsystem LEDs

Label Color
Red
FAIL
Green
OK
Green
MASTER
T320 Chassis Description on page 13
Replacing a T320 Craft Interface on page 189
Each FPC slot has two LEDs that indicate its status. The FPC LEDs, labeled
, are located along the bottom of the craft interface.
FPC7
the functions of the FPC LEDs.

Table 6: FPC LEDs

Label Color
FAIL Red
Chapter 3: Chassis Components and Descriptions
show the status of the Routing Engine
HOST0
. The LEDs labeled
CB0
RE1 and the control board in slot
State Description
On steadily Host is offline.
On steadily Host is online and is functioning normally.
On steadily Host is functioning as the master.
State Description
On steadily FPC has failed.
) or yellow (
R
show the status
HOST1
1 . Table 5 on page 23
FPC0 through
Table 6 on page 23 describes
)
Y
23