| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.42.4.1.11 | hwMstpOperFormatSelector | Integer32 | read-only | The operative Configuration Identifier Format Selector in use by the Bridge. This has a value of 0 indicate the format specified in the Standard of IEEE 802.1s. By default, the value is 0. | This object is implemented as defined in the corresponding MIB files. |