Setting options for the server

Review the server options file that is installed with the IBM Storage Protect server to verify that the correct values are set for your system.

Procedure

  1. Go to the server instance directory and open the dsmserv.opt file.
  2. Review the values in the following table and verify your server option settings, based on system size.
    Server option Small system value Medium system value Large system value
    ACTIVELOGDIRECTORY Directory path that was specified during configuration Directory path that was specified during configuration Directory path that was specified during configuration
    ACTIVELOGSIZE 131072 131072 262144
    ARCHLOGCOMPRESS Yes No No
    ARCHLOGDIRECTORY Directory path that was specified during configuration Directory path that was specified during configuration Directory path that was specified during configuration
    COMMMETHOD TCPIP TCPIP TCPIP
    COMMTIMEOUT 3600 3600 3600
    DEDUPREQUIRESBACKUP No No No
    DEVCONFIG devconf.dat devconf.dat devconf.dat
    EXPINTERVAL 0 0 0
    IDLETIMEOUT 60 60 60
    MAXSESSIONS 250 500 1000
    NUMOPENVOLSALLOWED 20 20 20
    TCPADMINPORT 1500 1500 1500
    TCPPORT 1500 1500 1500
    VOLUMEHISTORY volhist.dat volhist.dat volhist.dat
    Update server option settings if necessary, to match the values in the table. To make updates, close the dsmserv.opt file and use the SETOPT command from the administrative command-line interface to set the options.
    For example, to update the IDLETIMEOUT option to 60, issue the following command:
    setopt idletimeout 60
  3. If any server option values must be updated, edit the dsmserv.opt file by using the following guidelines:
    • Remove the asterisk at the beginning of a line to enable an option.
    • On each line, enter only one option and the specified value for the option.
    • If an option occurs in multiple entries in the file, the server uses the last entry.
    Save your changes and close the file. If you edit the dsmserv.opt file directly, you must restart the server for the changes to take effect.