Brocade Communications Systems 2.1 Manual De Usuario

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Network OS Documentation Update
53-1002606-06
Chapter 5, FRU Removal and Replacement Procedures
5
Switch#
ATTENTION
Be sure that all combined FRUs in the chassis have the same airflow direction.
Under the heading “Replacing a Brocade 6720-60 fan assembly” on page 46, add a step after step 
5 and before the paragraph that says “"You can enter one of the following commands at the 
command line prompt to display fan status:”
Step 6. If you have changed the airflow direction in the chassis by installing three FRUs with a new 
airflow direction, you must run the command chassis fan airflow-direction 
[port-side-direction], where the [port-side-direction] operands are either port-side-intake or 
port-side-exhaust, depending on which direction the airflow is directed.
switch# chassis fan airflow-direction port-side-exhaust 
Previous configuration : port-side-intake
Current configuration  : port-side-exhaust
System fan airflow-direction changes will be effective after reboot!!
Switch#
ATTENTION
Be sure that all fan assemblies in the chassis have the same airflow direction.