We are getting some repeated error logs like below.
Please help us resolve this issue, is it any major error?????
2013 Jan 8 22:26:56 NOSCPXX-NX7K001 %ARP-3-DUP_VADDR_SRC_IP: arp  Source address of packet received from 0050.5697.01
8f on Vlan1700(port-channel1) is duplicate of local virtual ip, 10.155.1.253
2013 Jan 8 22:27:31 NOSCPXX-NX7K001 last message repeated 3 times
2013 Jan 8 22:28:59 NOSCPXX-NX7K001 last message repeated 1 time
2013 Jan 8 22:30:21 NOSCPXX-NX7K001 last message repeated 6 times
Yes, you're right. Change the server's address to something else.
The MAC belongs to a VM (0050.). So there is a VM on the network which has been assigned same IP as your box. You can trace the MAC address to the switch port it is connected