| OID | 1.3.6.1.2.1.13.3.1.1.1 |
| Module | APPLETALK-MIB (ietf) |
| Nom | atportIndex |
| Acces | readonly |
| Status | mandatory |
| Description | A unique value for each AppleTalk port. Its value is between 1 and the total number of AppleTalk ports. The value for each port must remain constant at least from the re-initialization of the entity's network management system to the next re-initialization. |
| Syntaxe | Integer32 |