Juniper QFX10016 Hardware Manual page 315

Copyright © 2017, Juniper Networks, Inc.
Table 66: Chassis Component Alarm Conditions on QFX10000 Modular
Models (continued)
Chassis
Component Alarm Condition
Line Cards A line card is offline.
A line card has failed.
A line card has been
removed.
Fan trays A fan tray has been
removed from the
chassis.
One fan in the chassis is
not spinning or is spinning
below required speed.
A fan is not receiving
power from the fan tray
controller.
Fan Tray A fan tray controller has
failed.
Controller
One of the fan tray
controller in the chassis is
not receiving enough
power.
Switch One of the SIB has failed.
Interface
Boards
(SIBs)
SATA SSD The SSD has failed or
removed.
slot
Ethernet The Ethernet
management interface on
the Control board is
down.
Chapter 26: Alarm Messages
Alarm
Severity Remedy
Minor Check the line card. Remove and
(yellow) reinstall the line card. If this fails,
replace the failed card.
Major Replace the failed line card.
(red)
Major Install a line card in the empty slot.
(red)
Major Install the missing fan tray.
(red)
Major Replace the fan tray.
(red)
Major Check and replace the failed fan tray
(red) controller if required.
Minor Check and replace the failed fan tray
(yellow) controller if required.
Major Check the power supply.
(red)
Minor Check the below:
(yellow)
The SIB is not receiving power.
The fan tray controller is having a
power problem.
Major Install the SSD.
(red)
Minor Check the interface cable
(yellow) connection.
Reboot the system.
If the alarm recurs, open a support
case using the Case Manager link
at
http://www.juniper.net/support/
or call 1-888-314-5822 (toll free,
US & Canada) or 1-408-745-9500
(from outside the United States).
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