A table that contains generic information about every port that is associated with this bridge. Transparent, source-route, and srt ports are included.
The index of the table is dot1dBasePort.
| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.2.1.17.1.4.1.1 | dot1dBasePort | Integer32{(1,65535)} | read-only | The port number of the port for which this entry contains bridge management information. | Compilation dependency node, which is not supported by some products. | 
| 1.3.6.1.2.1.17.1.4.1.2 | dot1dBasePortIfIndex | INTEGER | read-only | The value of the instance of the ifIndex object, defined in IF-MIB, for the interface corresponding to this port. | Compilation dependency node, which is not supported by some products. |