The following shows an example output on the FSX 800. The output is similar on the FSX 1600.
device# show chassis
...
Fan controlled temperature:
Rule 1/3 (MGMT CARDS THERMAL PLANE): 55.5 deg-C...
Rule 2/3 (LINE CARDS THERMAL PLANE): 59.6 deg-C...
Rule 3/3 (SWITCH FABRIC CARDS THERMAL PLANE): 78.7 deg-C...
...
Syntax: show chassis
Displaying fan status and speed
The
show chassis
command displays the status and speed of the fans in the Brocade chassis. The following shows an example output.
device# show chassis
...
Fan 1 ok, speed (auto): 1<->[[2]]<->3<->4
Fan 2 ok, speed (auto): 1<->[[2]]<->3<->4
Fan 3 ok, speed (auto): 1<->[[2]]<->3<->4
Fan 4 ok, speed (auto): 1<->[[2]]<->3<->4
Fan 5 ok, speed (auto): 1<->[[2]]<->3<->4
Fan 6 ok, speed (auto): 1<->[[2]]<->3<->4
...
Syntax: show chassis
For each fan, the display shows the following information.
TABLE 25
Fan status and speed fields
This Field...
Displays...
Status
The status of the fan. This field can be one of the following:
•
OK - The fan is functioning properly and is keeping the
temperature of each module within an acceptable temperature
range.
•
Failed - The fan is not functioning properly or the fan control
module cannot control the fan.
Speed
The speed at which the fan is currently operating (denoted by double
brackets).
This field shows one of the following:
•
1 (low) - The fan is functioning at 25 percent of capacity.
•
2 (medium-low) - The fan is functioning at 37 percent of
capacity.
•
3 (medium) - The fan is functioning at 50 percent of capacity.
•
4 (high) - The fan is functioning at 100 percent of capacity.
NOTE
If the report shows that a fan has "failed", the report does not
show the fan’s speed.
Displaying temperature warnings
If the temperature of a module exceeds the high temperature threshold for any of the fan speeds, the system sends a message to the
system log. This section describes how to view the system log. If you have configured the system to use a Syslog server, refer to the
documentation for the server or receiver.
Managing the cooling system
Brocade FastIron SX Series Chassis Hardware Installation Guide
104
Part Number: 53-1003613-04
Summary of Contents for FastIron SX
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