Technical data

46 ServerIron ADX Administration Guide
53-1002434-01
Configuring the cooling system
1
To view the current temperatures of devices in the ServerIron ADX switch, refer to “Displaying
chassis information” on page 56.
Setting a fan speed manually
You can manually set the speed for any or all fans in a ServerIron ADX switch using the following
command.
ServerIronADX# fan-speed 0 hi
Syntax: [no] fan-speed <fan-number> lo | med | med-hi | hi
The <fan-number> variable specifies which fan you want to set the speed for. For the ServerIron
ADX 8000 this value can be: 1 - 6. For the ServerIron ADX 4000 this value can be: 1 - 3. For the
ServerIron ADX 1000 this value can be: 1 - 2. Selecting 0 sets the speed for all fans in the chassis.
The lo | med | med-hi | hi parameters set the fan speed as described in “Configuring the cooling
system” on page 45.
Interface modules
High 57 C75 C
Medium-high 47 C60 C
Medium 0 C50 C
Low –1 37 C
Switch fabric module
High 57 C75 C
Medium-high 47 C60 C
Medium 0 C50 C
Low –1 37 C
ASM module
High 70 C95 C
Medium-high 62 C80 C
Medium 0 C70 C
Low –1 60 C
ServerIron ADX 1000
High 77 C95 C
Medium-high 69 C80 C
Medium 57 C70 C
Low –1 60 C
TABLE 2 Default low and high temperature thresholds for modules and fan speeds (Continued)
Fan Speed Low Temperature Threshold High Temperature Threshold