Hi guys, I am using scom 2012 to monitoring all my network devices. Everything work fine, but with some switches I have a problem, in my network devices view I see two, and in some cases three, switches with the same ip and different MAC address.

In the first momento I think that the switch may have two or three interfaces but for my surprise that is not the case I had only one interface.

Can someone the me what scom check to add more than one device in the same ip?

Hi,

It seems that it's a bug with SCOM. please try to update SCOM with the latest UR and delete the duplicate entries manually to see if SCOM starts discovering devices with its correct MAC address.

Please also refer to the thread below:

SCOM Network Discovery - Duplicate nodes with different Device Keys (MAC address)

https://social.technet.microsoft.com/Forums/systemcenter/en-US/e97cf065-d112-496f-b817-c034368e5175/scom-network-discovery-duplicate-nodes-with-different-device-keys-mac-address?forum=operationsmanagergeneral

I will try this.

Thanks