How to stop tmboaserver by using bshell command?

Dear All,

I want to know what is tmboaserver?
How they work and if we want to start or stop bus component by using tmboaserver then which commands we use?

For starting bus component I'm using below command-
-- -set NO_WORKTOP=1 -setBSE_COMPNR=companyNumber tmboaserver -busc


Thanks,
T.Desai