[oe] problem with nfs-kernel-server

[ohviey1]

Hi all.
I have a problem about server ethern on Arm MX21.
I try to mount file system with nfs and i ghave same error:
nfs: server 10.193.101.100 not responding, still 
trying                        
nfs: server 10.193.101.100 not responding, still 
trying                        
nfs: server 10.193.101.100 not responding, still 
trying                        
nfs: server 10.193.101.100 not responding, still 
trying                        
nfs: server 10.193.101.100 not responding, still 
trying                        
nfs: server 10.193.101.100 
OK                                                  
nfs: server 10.193.101.100 
OK                                                  
nfs: server 10.193.101.100 OK                             

I have a Gigabyte ethernet.
Anyone know why.

Thanks a lot.