Displaying Module Temperature; About Fan Modules - Cisco AP776A - Nexus Converged Network Switch 5020 Configuration Manual

Chapter 11 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 Module Temperature

Use the show environment temperature command to display temperature sensors for each module (see
Example 11-4
Example 11-4 Displays Temperature Information for Generation 1 Hardware
switch# show environment temperature
---------------------------------------------------------------
Module
---------------------------------------------------------------
2
2
5
5
6
6
7
7
9
9
Example 11-5 Displays Temperature Information for Generation 2 Hardware
switch# show environment temperature
---------------------------------------------------------------
Module
---------------------------------------------------------------
1
1
1
1
1
1
6
6
6
6
6
6

About Fan Modules

Hot-swappable fan modules (fan trays) are provided in all switches in the Cisco MDS 9000 Family to
manage airflow and cooling for the entire switch. Each fan module contains multiple fans to provide
redundancy. The switch can continue functioning in the following situations:
OL-18084-01, Cisco MDS NX-OS Release 4.x
and Example 11-5).
Sensor MajorThresh
(Celsius)
Outlet 75
Intake 65
Outlet 75
Intake 65
Outlet 75
Intake 65
Outlet 75
Intake 65
Outlet 75
Intake 65
Sensor MajorThresh
(Celsius)
Outlet1 75
Outlet2 65
Intake1 65
LcFwdUp 65
LcFwdDn 65
FC-MAC 65
Outlet1 75
Outlet2 65
Intake1 65
Crosbar 65
Arbiter 65
CPU 65
MinorThres CurTemp
(Celsius) (Celsius)
60 35
50 33
60 44
50 36
60 42
50 35
60 33
50 30
60 34
50 39
MinorThres CurTemp
(Celsius) (Celsius)
60 33
50 30
50 30
50 35
50 39
50 34
60 33
50 30
50 30
50 35
50 39
50 34
Cisco MDS 9000 Family CLI Configuration Guide
About Fan Modules
Status
ok
ok
ok
ok
ok
ok
ok
ok
ok
ok
Status
ok
ok
ok
ok
ok
ok
ok
ok
ok
ok
ok
ok
11-17