Fibre Channel (SAN)

New Contributor
Posts: 4
Registered: ‎04-24-2015

Many duplicate IP on VDX


    I have many ARP-1038 error on VDX6740 comming from our Aruba Controller.  I noticed that errors appears at the end of DHCP lease time and it's not for all IP.


it's a lot of error like that:

2018/03/07-06:09:45, [ARP-1038], 78455, SW/0 | Active | DCE, WARNING, VDX6740-1, Duplicate IP detected. New MAC-Address 5cf5.da95.6ce3, Old MAC-Address 8410.0d9a.aef9.


 Is anyone could help me?




External Moderator
Posts: 5,167
Registered: ‎02-23-2004

Re: Many duplicate IP on VDX



due a acquisitions by Extreme Networks, VDX switches are not longer supported by Brocade.


please post you question in Extreme community



Data Center Fabrics (VDX. SLX, BWC)
Extreme Networks:


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