Antminer L3+ Mining status

[versuss]

Hello,
I have 3 x L3+ and want to ask you is normal when the power supply is switched on and I log-in my Antminer L3+ on the Mining Status screen all to be in 0 and to can not see the  hashboards when the miner is not connected to the Internet (only lan connection Miner - PC with cross over cabel) or I must to see tha hashboards and without Internet?