# chassSegmentBusCount

Number of known bus segment types in the chassis.

#### Syntax

Integer

#### Access

Read-only

#### OID

p.2.3

#### Details

The default value is 0 (no boards in the chassis). This value determines how many entries there are in the Bus Segment table.

This object is updated when a board is inserted into a slot in a previously unpopulated bus segment and is recognized by the agent, or when a board is removed.