hw-module subslot all ejector-disable. Even after giving the command at CISCO NCS5504 linecards are getting down automatically due to dust. Is there a way to solve this.

Hi,I am facing a problem in my ME3400-24FS-A Switch, the switch is in production and showing high CPU utilization and for that clients are facing slow performance who are connected to the switch.  All ports of the switch are plugged with 100BaseLX-FE...