LU command


 LU lu1[-num1][,lu2[-num2]]

The LU operand specifies the name of the logical unit that the utility uses for the comparing process. You may enter this command multiple times for each run to process multiple LUs. If you omit this command, the utility considers all LUs found in the log data set valid for the comparing process.

If the LU command does not follow a valid TCPIP or VTAMAPPL command, the Log Compare Utility uses the named logical unit from TCP/IP connections and VTAMAPPLs in the comparing process. If the LU command does follow a valid TCPIP or VTAMAPPL command, the Log Compare Utility uses the named logical unit only from the specified TCP/IP connection or VTAMAPPL.

If you do not enter a TERM, DEV, or LU command following a TCPIP or VTAMAPPL command, the Log Compare Utility processes all devices or logical units for the specified TCP/IP connection or VTAMAPPL. If no resource commands are entered, all logical units found in the log data set are valid for the comparing process.

lu1
Function: lu1 specifies the name of the logical unit (LU) used in the MASTER log data set.

Format: The value of lu1 is a 1- to 8-character name that matches the name coded on a WSim network definition LU statement.

-num1
Function: -num1 specifies a specific half-session of the logical unit being selected for use in the MASTER log data set.
  • If -num1 is not specified when lu2-num2 are specified, -num2 is used as the number of the half-session of the LU used in the MASTER log data set.
  • If both -num1 and lu2-num2 are not specified, the utility uses all half-sessions of the LUs specified for the comparing process.
lu2
Function: lu2 specifies the name of the LU used in the TEST log data set.

Format: The value of lu2 is a 1- to 8-character name that matches the name coded on a WSim network definition LU statement.

Default: If lu2 is not specified, the name specified for lu1 is used as the name of LU used in the TEST log data set.

-num2
Function: -num2 specifies a specific half-session of the logical unit being selected for use in the TEST log data set.
  • If -num2 is not specified when -num1 is specified, -num1 is used as the number of the half-session of the LU used in the TEST log data set.
  • If both -num1 and -num2 are not specified, the utility uses all half-sessions of the LUs specified for the comparing process.
Parent topic: Selection commands