Supervisor Guide
Page 80
...panels serve three important functions: they contain electromagnetic interference (EMI) that might disrupt other equipment; Statement 1051 3-12 Catalyst 6500 Series Supervisor Engine Guide OL-7397-03 Do not install blank slot covers (WS-X6K-SLOT-CVR). If... empty, install a module filler plate to either the supervisor engine or the module must have switching-module filler plates installed (Cisco part numbers WS-X6K-SLOT-CVR-E or SLOTBLANK-09). and they direct the flow of the...immediately reinstall it in place. they prevent exposure to maintain proper airflow through the chassis.
...panels serve three important functions: they contain electromagnetic interference (EMI) that might disrupt other equipment; Statement 1051 3-12 Catalyst 6500 Series Supervisor Engine Guide OL-7397-03 Do not install blank slot covers (WS-X6K-SLOT-CVR). If... empty, install a module filler plate to either the supervisor engine or the module must have switching-module filler plates installed (Cisco part numbers WS-X6K-SLOT-CVR-E or SLOTBLANK-09). and they direct the flow of the...immediately reinstall it in place. they prevent exposure to maintain proper airflow through the chassis.