In Multi-Vendor Support, Vendor Model, when you add a new SysObjectID, please sort the list of vendors alphabetically without differentiating between upper case and lower case letters. In this list, APC comes before Acgate and CXR Telecom comes before Cisco.
Capital letters (upper case) are generally considered to be identical to their corresponding lower case letters for the purposes of alphabetical ordering, as in this case.
I also found the vendors Allen-Bradely and Allen-Bradley in this list, surely one of them is a typo.
