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Port 0/1-50
VLAN
>
You can check the status of the fan and of the power supply unit, the temperature, and the
total operating hours using the
mode of the fan can be set by using the
example is shown below:
Figure 10-3 Checking the Switch environment
> show environment
Date 2012/07/06 10:10:45 UTC
Fan environment
Fan
: active
Mode
: 1 (silent)
Temperature environment
Main
Warning level : normal
Temperature-warning-level current status : 30/40 degrees C
Temperature-warning-level average status : 27/35 degrees C period 30 day(s)
Accumulated running time
total
critical : 0 days and 0 hours
>
The
temperature-logging
allows you to check the temperature log data. An example is shown below:
Figure 10-4 Checking temperature log data
> show environment temperature-logging
Date 2011/02/16 21:54:23 UTC
Date
2011/02/16
2011/02/15
2011/02/14
2011/02/13
2011/02/12
2011/02/11
2011/02/10
2011/02/09
>
(1) Notes about support for a long life solution
Note the following if you set the
command or check temperature information in the temperature log data when a long life
solution is supported:
1.
For the temperature to be specified in the
configuration command, specify the Switch air intake temperature. As a result, the
internal temperature of the Switch is converted to the air intake temperature, but an
error might arise depending on the setting environment of the Switch, or the number
of ports being used or the SFP type on the Switch.
2.
The functionality supporting a long life solution starts monitoring 60 minutes after all
configurations are applied at startup.
MAC
:
-
:
-
show environment
: 30
degrees C
: 808 days and 0 hours
parameter of the
0:00
6:00 12:00 18:00
30.0
30.3
28.0
27.8
31.0
32.0
29.8
31.1
-
-
29.2
30.0
29.0
30.2
28.0
15.0
28.8
30.0
30.0
28.0
31.6
32.0
28.0
28.0
31.0
30.1
28.9
29.8
-
-
-
30.1
system temperature-warning-level
IPv4
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operation command. The operation
system fan mode
configuration command. An
show environment
system temperature-warning-level
10 Device Management
operation command
configuration
111
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