I have created a private block chain with three Peers. Peer A is having an account which is having 20 ether. Now I am trying send 21 ether from peer A's account to peer B's Account. It is not throwing any error in geth console even though Account is having less ether.
I have used below command for sending ether:
eth.sendTransaction({from:"0x871fDd8F5896fA9a8D1389F498cc05e0752cA4fE",to:"0x9B5AC566B9c35388a27B098FA8a3407b1f81324C", value: 21})