Qfx Series Alarm Messages Overview - Juniper QFX10008 Hardware Manual

QFX10008 Switch Hardware Guide
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QFX Series Alarm Messages Overview

Chassis Alarm Messages on QFX10008 and QFX10016 Modular Chassis Switches
250
you encounter software problems, or problems with hardware components not
discussed here, contact JTAC.
Knowledge Base articles–
Contacting Customer Support to Obtain Return Material Authorization on page 255
When a QFX Series switch detects an alarm condition, it lights the red or yellow alarm
LED on the management panel as appropriate. To view a more detailed description of
the alarm cause, issue the
user@host> show chassis alarms
6 alarms currently active
Alarm time
2018-02-07 12:12:18 PST
2018-02-07 12:11:54 PST
2018-02-07 12:11:54 PST
2018-02-07 12:11:54 PST
2018-02-07 12:11:54 PST
2018-02-07 12:11:54 PST
For Junos OS Evolved systems,
minor alarms on the system. In this example from a Junos OS Evolved system, a fan tray
error is shown in slot .
4
user@host> show system alarms
2 alarms currently active
Alarm time
2018-11-15 11:52:22 PST
2018-11-15 10:40:08 PST
Chassis alarms indicate a failure on the device or one of its components. Chassis alarms
are preset and cannot be modified.
Chassis alarms on QFX10008 and QFX10016 modular chassis have two severity levels:
Major (red)—Indicates a critical situation on the device that has resulted from one of
the conditions described in
immediate action.
Minor (yellow or amber)—Indicates a noncritical condition on the device that, if left
unchecked, might cause an interruption in service or degradation in performance. A
yellow alarm condition requires monitoring or maintenance.
Table 68 on page 251 describes the chassis alarm messages on QFX10000 modular
chassis switches.
.
Knowledge Base
show chassis alarms CLI command:
Class Description
Major FPC Management1 Ethernet Link Down
Minor FPC0: LED 3:Alarm LED Read Error
Minor FPC0: LED 3:Alarm LED Write Error
Major FPC0: PEM 1 Not Supported
Major FPC0: PEM 0 Not Supported
Major FPC0: PEM 0 Not Powered
show system alarms CLI command indicates major and
Class Description
Major Fan Tray 4 Failure
Minor Host 0 Disk 2 Labelled incorrectly
Table 68 on page 251. A red alarm condition requires
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