# LAPB Status

The following LAPB status information is displayed:

> Oper Station Type (lapbOperStationType)

> Oper Port OID (lapbOperPortId)

> LAPB Protocol Ver (lapbOperProtocolVersionId)

> LAPB State Changes (lapbFlowStateChanges)

> LAPB State Chg Reason (lapbFlowChangeReason)

Oper Station Type (lapbOperStationType)

Displays the station type. Possible values are DTE, DCE, and DXE.

Oper Port OID (lapbOperPortId)

This object identifies an instance of the index object in the first group of objects in the MIB specific to the physical device or interface used to send and receive frames. If an agent does not support any such obejcets, it should return nullspec OBJECT IDENTIFIER {0 0}.

LAPB Protocol Ver (lapbOperProtocolVersionId)

Displays an object identifier that specifies the LAPB protocol version being used. For example, the value 1.3.6.1.2.10.10.16.5.3 indicates that 1984 CCITT version is being used.

LAPB State Changes (lapbFlowStateChanges)

Displays the number of LAPB state changes, including resets.

LAPB State Chg Reason (lapbFlowChangeReason)

Specifies the reason for the most recent LAPB state change.