The Nokia SROS series tmnxLogExecRollbackOpTable provides a history of up to the last number of 'exec', 'load', rollback revert, and 'vsd' operations specified by the value of tmnxLogExRbkOpMaxEntries. The tmnxLogExecRollbackOpTable is intended to provide an aide to Network Management Systems (NMS). The 'exec' or 'load' of a large configuration file via the system's CLI, a large rollback revert operation, or execution of 'vsd' configuration messages will generate so many configuration change and other events in a short time that neither the SROS's event logging utility nor the NMS can keep up with them. This results in the SROS and/or NMS dropping events and requires the NMS to perform a costly resynchronization of its management database.