| OID | 1.3.6.1.2.1.17.10.2.1.3 |
| Module | SOURCE-ROUTING-MIB (ietf) |
| Nom | dot1dPortPairBridgeNum |
| Acces | readwrite |
| Status | mandatory |
| Description | A bridge number that uniquely identifies the path provided by this source routing bridge between the segments connected to dot1dPortPairLowPort and dot1dPortPairHighPort. The purpose of bridge number is to disambiguate between multiple paths connecting the same two LANs. |
| Syntaxe | Integer32 |