Fan Shutdown - Cisco 7000 Series Hardware Installation And Maintenance

Overview
Functional
show
The
in the
intermittent powerfails
temperature
measured
until
70104
Environmental
Shutdown
Fan
When
failed
corrected
condition
The
culTent
which
voltage
shutdown
In
the
fan failure
%ENVM-2--FAN
the system
If
on the console
Queued
%ENVM
For complete
Cisco 7010 Hardware
1-32 Installation
environment command
all
show
environment
command
any since
if
DC
and
the
sensors lines
29
in
seconds
again any
40
seconds have
at least
elapsed
show env all
Statistics
Environmental status
as
seconds
Data old
is 31
WARNING
Fan has reached
Power Supply 600W
AC
No Intermittent Powerfails
12
volts measured
at
volts measured
at
volts measured
-12 at
24
volts measured
at
Airflow measured
temperature
Inlet measured
temperature
the system
on six
power
is all
fan
or will
it
display
failing
two minutes
within
the
and shutdown The
system
and
the fans
to the
magnetic
the system monitors determine
to
below
drops
signal specified
example the system
following
The
failure
message is
Fan has
array
down
does
shut because
and show
screen the
in
messages
1-SHUTDOWN Environmental
command
descriptions
and Maintenance
extended
an
displays report
plus the
display power
supply
the was last
powered
system
The
refresh time indicates
measurement
to
changes
and
the current information
1151993
191041
of Fri
seconds
refresh
in
29
CRITICAL level
12.00V
5.02V
-12.05v
23.70V
35C
at
26C
at
must
fans the fan array
in
warning message on the
down
entire
will shut
system
uses Hall Effect
signal
the
field
generated by
whether or not of the fans
all
value assumes
the
system
has detected out-of-tolerance
an
two
minutes before
for
displayed
shutdown
failed in
of fan failure
the
system
when
environment
display
Monitor
initiated
and
instructions refer
to
includes
that the information
all
the number
of
status
and
on the measured
values
the parameters
that
will
be
will
not
reflected in the
display
refreshed
is
be the system
If
operational
console condition
If the
screen
avoid
to an
overtemperature
monitor fans
to the six in the array
fans
rotation
generates voltage
monitored
are If the
operating
fan
failure and
initiates
fan which
it interprets
down
the
system shuts
minutes
will
the following
display
the system
restarts
shutdown
documentation
the related software
at the
be
detects
not
is
fan
as
message