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Chapter 9
Managing System Hardware
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
Displaying Power Usage Information
Use the show environment power command to display the actual power usage information for the entire
switch. In response to this command, power supply capacity and consumption information is displayed
for each module. See
In a Cisco MDS 9500 Series switch, power usage is reserved for both supervisors regardless of whether
Note
one or both supervisor modules are present.
Example 9-3
switch# show environment power
-----------------------------------------------------
PS
-----------------------------------------------------
1
2
Mod Model
--- -------------------
1
4
5
6
9
Power Usage Summary:
--------------------
Power Supply redundancy mode:
Total Power Capacity
Power reserved for Supervisor(s)[-]
Power reserved for Fan Module(s) [-]
Power currently used by Modules[-]
Total Power Available
OL-6973-03, Cisco MDS SAN-OS Release 2.x
Example
Displays Power Management Information
Model
Power
(Watts)
DS-CAC-2500W
1153.32
WS-CAC-2500W
1153.32
Power
Requested Requested
(Watts)
-------
DS-X9032
199.92
DS-X9032
199.92
DS-X9530-SF1-K9
126.00
DS-X9530-SF1-K9
126.00
DS-X9016
220.08
9-3.
Power
Status
(Amp @42V)
27.46
ok
27.46
ok
Power
Power
Allocated Allocated
(Amp @42V)
(Watts)
----------
--------- ----------
4.76
199.92
4.76
199.92
3.00
126.00
3.00
126.00
5.24
220.08
redundant
1153.32
252.00
0.00
619.92
-------
281.40
-------
Cisco MDS 9000 Family Configuration Guide
Displaying Power Usage Information
Power
Status
(Amp @42V)
----------
4.76
powered-up
4.76
powered-up
3.00
powered-up
3.00
powered-up
5.24
powered-up
W
W
W
W
W
9-5
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