Description: The value of tmnxLogFileIdBackupLoc specifies where the log or billing file should be created if it cannot be created in the location specified by tmnxLogFileIdAdminLocation. The file location should be a compact flash on the primary CPM. When the secondary CPM becomes the primary CPM after a failure, the same log file policies will be activated. Thus it is recommended that the same media is available to both secondary and primary CPMs.

If no backup location is specified, 0, and the log or billing file could not be created in the location specified by tmnxLogFileIdAdminLocation or the file creation at the specified backup location fails, a file create failure trap is issued and the associated log or accounting policy is marked as operationally 'outOfService'.