Cisco Catalyst 4500 Series Command Reference Manual page 328

hw-module module start
The following example shows what happens if a module has not been stopped and you enter this
command:
Switch# hw-module module 2 start
% Module 2 not stopped
Related Commands Command
hw-module module stop
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
2-270
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Shuts down a module and makes it safe for removal.
OL-27596 -01