some commands are missing

[Zeroxina]

hi ive set up my server and i want 2 add some commands 2 my server.cfg so i did

cl_forwardspeed
cl_backspeed
cl_sidespeed

tho wen i restarted the server it said unknown command and also when i checked the cvarlist they didnt show up. When im ingame and create a listen server they do show up...what shall i do???

cheers