Plutonium

Hey, i want to know all the commands that we can put on console of zombies, it will be very useful for me, thanks. (This is on Black Ops 2)

Hey, I want to know if there is some way to pause a zombies game because sometimes my friends have to go a moment and I have to wait with the last zombie until they come back again.
I have been trying a method that I saw on the forum, it says that you have to put on the console "cl_timeout 3600" (to set the seconds before the game kicks you out) and then when you are in the game you put "sv_running 0", then you have 3600 to put again "sv_running 1" and afterwards the game should continue but I tried that and when you put "sv_running 1" the game just keep freezed...

So, If someone can tell me another method to pause the game, I would be pleased.