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Temperature outlet/inlet threshold on cat6000

Dear all,

I wonder what are the differences between the following elements within the same module (sup720 or any else  DFC or non DFC module) : 

outlet temperature

inlet temperature

device-x temperature (x here means a number between 1 and  2)

asic-x temperature (x here means a number between 1 and  4)

RP inlet temperature

RP outlet temperature

EARL outlet temperature

EARL inlet temperature

I also need to know the meaning of the "cfm" unit supplied for the cooling requirement in the show env command.

If someone holds any flowchart information regarding the threshold recommanded by Cisco for a minimal and maximum temperature (in Celsius level unit) and cooling (in cfm unit) requirements for triggering some critical alarms in a management tool, I will be glad to get this information please.

Any indication about the minimal cooling capacity per chassis for 6504,6509, 6506,7606 will also be appreciated.

Thank you very much.