| OID | 1.3.6.1.4.1.351.110.1.1.9 |
| Module | BASIS-SHELF-MIB (CISCO) |
| Nom | shelfBkplnSerialNum |
| Acces | readonly |
| Status | mandatory |
| Description | A unique value for each shelf, entered in nvram by manf. The serial No. is on the non-volatile RAM on the backplane. |
| Syntaxe | OctetString (0...11) |