| OID | 1.3.6.1.4.1.9.9.121.1.1.8 |
| Module | CISCO-ATM-NETWORK-CLOCK-MIB (CISCO) |
| Nom | cncSourceChangeTimeStamp |
| Acces | readonly |
| Status | current |
| Description | The value of sysUpTime when the most recent change of a source of network clock occurred. A value of 0 indicates that no such event has occurred since the instantiation of this object. |
| Syntaxe | TimeStamp (SNMPv2-TC) |