| OID | 1.3.6.1.4.1.9.9.133.1.2.2.1.9 | 
| Module | CISCO-ATM-CELL-LAYER-MIB (CISCO) | 
| Nom | caclIntervalInLastUnknVci | 
| Acces | readonly | 
| Status | current | 
| Description | The last unknown Vci value during 15 minute interval. This object is valid only if the value of 'caclIntervalInVpiVciErrCells' for the same interval is non-zero. | 
| Syntaxe | Integer32 (0...65535) |