User`s guide
64  Copyright © Acronis, Inc., 2000-2010 
For detailed information about using SNMP with Acronis Backup & Recovery 10, please see "Support 
for SNMP (p. 38)". 
The preset is: Use the setting set in the Machine options. 
To select whether to send the backup operations events to the SNMP managers: 
Choose one of the following: 
  Use the setting set in the Machine options – to use the setting specified for the machine. For 
more information refer to Machine options (p. 47). 
  Send SNMP notifications individually for backup operation events – to send the events of the 
backup operations to the specified SNMP managers. 
  Types of events to send – choose the types of events to be sent: All events, Errors and 
warnings, or Errors only. 
  Server name/IP – type the name or IP address of the host running the SNMP management 
application, the messages will be sent to. 
  Community – type the name of the SNMP community to which both the host running the 
SNMP management application and the sending machine belong. The typical community is 
"public". 
Click Send test message to check if the settings are correct. 
  Do not send SNMP notifications – to disable sending the log events of the backup operations to 
SNMP managers. 
3.3.1.12  Fast incremental/differential backup 
The option is effective in Windows and Linux operating systems and bootable media. 
This option is effective for incremental and differential disk-level backup. 
This option defines whether a file change is detected using the file size and time stamp or by 
comparing the file contents to those stored in the archive.  
The preset is: Enabled. 
Incremental or differential backup captures only data changes. To speed up the backup process, the 
program determines whether a file has changed or not by the file size and the date/time when the 
file was last modified. Disabling this feature will make the program compare the entire file contents 
to those stored in the archive. 
3.3.1.13  Backup splitting 
This option is effective for Windows and Linux operating systems and bootable media. 
The option defines how a backup can be split. 
The preset is: Automatic. 
The following settings are available. 
Automatic 
With this setting, Acronis Backup & Recovery 10 will act as follows. 
  When backing up to a hard disk:  










