SMI

Structure of Management Information (SMI) is a set of rules used to name and define managed objects. It can define the ID, type, access level, and status of managed objects. At present, there are two SMI versions: SMIv1 and SMIv2.

The following standard data types are defined in SMI:

• INTEGER

• OCTER STRING

• DisplayString

• OBJECT IDENTIFIER

• NULL

• IpAddress

• PhysAddress

• Counter

• Gauge

• TimeTicks

• SEQUENCE

• SEQUENCE OF