Known Issue: Fan speed reported as too low

(SOL11228) Important: This Solution only applies to the 1600, 3600, 3900, 6900, and 8900 platforms. The fan speed on the BIG-IP 1600, 3600, 3900, 6900, and 8900 platforms may be reported as being too low. This behavior is due to the fan speed threshold limit being set too high. As a result, anerror message that appears similar to the following example may be reported in the /var/log/ltm file: system_check[7445]: 010d0002:2: Cpu 1: fan speed (7848) is too low. The AOM subsystem is responsible for monitorin