This is probably a silly question but I've never used ZLM before.

We currently have a ZLM primary server thats pulling down patches from NCC but there is no documentation and the ZCC doesn't show much other than whats it already been mirrored and the managed devices. The NCC Mirror Credentials page shows all the channels, I just don't know how to subscribe to them, see whats already subscribed and tell it where to put them ect.

I know I could set up a SMT server but wondering:
1) Is there a command line tool, documentation?
2) Can SMTv11 be installed on SLES 10? (If not where are the previous versions)
3) Can I connect another primary ZLM server (test) using the same NCC mirror credentials without it effecting production?

I hope that made sense :)