Juniper EX9214 Hardware Manual page 310

EX9214 Switch Hardware Guide
286
Table 64: Chassis Component Alarm Conditions on EX9200
Switches (continued)
Chassis
Component Alarm Condition
Host A host subsystem has
been removed.
subsystem
A host subsystem has
failed.
Hot Too many hot-swap
interrupts are occurring.
swapping
This message generally
indicates that a hardware
component that plugs
into the router's
backplane from the front
(generally, an FPC) is
broken.
Power A power supply has been
removed from the chassis.
supplies
A power supply has a high
temperature.
A power supply input has
failed.
A power supply output
has failed.
A power supply has failed.
Invalid AC power supply
configuration.
Invalid DC power supply
configuration.
AC and DC power supplies
are installed.
Inadequate number of
power supplies.
Alarm
Severity Remedy
Minor Install a host subsystem in the empty
(yellow) slot.
Major Replace the failed host subsystem.
(red)
Major Replace the failed components.
(red)
Minor Install a power supply in the empty
(yellow) slot.
Major Replace the failed power supply or
(red) power entry module.
Major Check power supply input
(red) connection.
Major Check power supply output
(red) connection.
Major Replace the failed power supply.
(red)
Major When two AC power supplies are
(red) installed, install one power supply in
an odd-numbered slot and the other
power supply in an even-numbered
slot.
Major When two DC power supplies are
(red) installed, install one power supply in
an odd-numbered slot and the other
power supply in an even-numbered
slot.
Major Do not mix AC and DC power
(red) supplies.
Major Install an additional power supply.
(red)
Copyright © 2017, Juniper Networks, Inc.