[Dans]

If you are running SNMP on your mikrotik and you want to create your own MIB file and you don't know the OIDs of some of the objects.
you can use these command to find out the OIDs

example, getting the OIDs of the interface

/interface print oid

the result will be..

Flags: D - dynamic, X - disabled, R - running, S - slave
0  X  name=.1.3.6.1.2.1.2.2.1.2.2 actual-mtu=.1.3.6.1.2.1.2.2.1.4.2
      mac-address=.1.3.6.1.2.1.2.2.1.6.2 admin-status=.1.3.6.1.2.1.2.2.1.7.2
      oper-status=.1.3.6.1.2.1.2.2.1.8.2 bytes-in=.1.3.6.1.2.1.31.1.1.1.6.2
      packets-in=.1.3.6.1.2.1.31.1.1.1.7.2
      discards-in=.1.3.6.1.2.1.2.2.1.13.2 errors-in=.1.3.6.1.2.1.2.2.1.14.2
      bytes-out=.1.3.6.1.2.1.31.1.1.1.10.2
      packets-out=.1.3.6.1.2.1.31.1.1.1.11.2
      discards-out=.1.3.6.1.2.1.2.2.1.19.2 errors-out=.1.3.6.1.2.1.2.2.1.2

just use the print oid

simple!