Copy/paste operation from 1 SVM to another

Hello All,

I have noticed strange behavior on my NetApp environment.

When I tried copying and pasting almost 2 GB of data from  1vol of 1st SVM to another vol of 2nd SVM, it took almost 3 hrs.

But, when I try to copy same data from 1 SVM to local machine, it transffered in 20mins.

I again noticed that, when I used VM for copy/paste operation, that also worked very efficiently.

Both the volumes are in MIXED mode.

Can anybody assist me in improvising the procedure of copying/pasting the data between NetApp SVMs ?