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fan-id
: Displays the operating state of a fan tray. The
fan-id
argument represents the fan tray number.
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.
exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use the
display fan
command to display the operating state of fan trays.
Examples
# In standalone mode, display the operating state of all fan trays.
<Sysname> display fan
Fan 1 State: Normal
# In IRF mode, display the operating state of all fan trays in the IRF fabric.
<Sysname> display fan
Chassis 1:
Fan 1 State: Normal
Chassis 2:
Fan 1 State: Normal
Table 23
Output description
Field Description
Chassis
IRF member switch ID
Fan
Fan tray number
State
State of the fan tray:
•
Normal
•
Absent
•
Fault
display job
Syntax
display job
[
job-name
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
job-name
: Specifies a job name, a string of 1 to 32 characters.