all interfaces are Up now. (including ports and port-channel)
The newtork connection is up now with traffic in 4 giga ports.
What i am wondering is the reason why speed is only 1 giga instead of 4 giga as i thought during my copying data in test (serveral servers trying to connect the NAS Server in the same time)... Can anyone help me with this issue?
Your MAC on the MultiMode VIF will be derived from a NIC on the system... 02:........
You can have multiple IP addresses on this VIF however. Therefore, you need to decide which is best for the environment.
If you are using iSCSI, stay away from using a MM VIF. The way that iSCSI handles sessions at the protocol level, this will only create more of a headache and jeopardize performance.
If your source of the data stream that you are measuring performance with is only a 1gig link, you are not going to be able to fill the 4gig VIF with enough traffic. You would need about 8 hosts to see over 2.5gig of traffic on the vif show. This is accounting for overhead.