I have a Cisco CSS 11501 and it is showing up twice in RME. Once with the host name and once with the IP address. It does not show up as an Alias Device in RME Device Management. How do I get rid of one of them?
No. It should be built into the CSS. However, I found a bug where that table is broken, CSCdw90592. This means the alias/duplicate resolution code in LMS will not work properly. However, you can get around this by picking the instance of the device you want to keep, then delete the other one from DCR. Provided that Discovery properly identifies the device the way you want it, the duplicate should not return.