In MDM you can find which of your dumps contains
the V1 and/or V2 tables.
For example, see which vendors don't support the standard interface table, and you can see which vendors do support the new MIB 2.55 table.
MIB Analysis is a MIB analysis on a dump file.
You will receive about 100 RFC's + Cisco, Juniper, Huawei and more.