What is TSO profile?

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What is TSO profile?

The PROFILE command controls the way your terminal communicates with TSO/E and with other users. The message identifier appears at the beginning of the message and is a way to reference the message in z/OS TSO/E Messages , SA32-0970.

What is a TSO segment?

If a user logs on to TSO and you have defined a TSO segment in the user’s profile, TSO checks the user’s authority to use certain TSO resources such as account numbers and logon procedures. If the user is authorized to use a resource such as an account number, TSO continues building a session for the user.

What is a RACF profile?

In RACF®, a profile describes the security characteristics of a user, a group of users, or one or more computer resources. User profiles. A user profile is a description of a RACF-defined user.

How do I increase TSO logon region size?

Specify a large value like 64000 on your TSO logon screen. At the same time you would need the high value allowed on RACF TSO segment. You have to specify a number bigger than 32768 to increase your actual region size.

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How do I change my TSO prefix?

You can also change the prefix by issuing the command TSO PROFILE PREFIX(ANOTHER). Now all dataset names without quotes will be prefixed with ANOTHER until you change it again.

How do I find my mainframe profile?

To display the current edit profile:

  1. On the command line, type: PROFILE number.
  2. Press Enter. The current edit profile appears.

How do I check my TSO?

To determine if hardware TSO is enabled:

  1. In an ESX/ESXi Shell on the host, run the command: On ESX/ESXi 4.x hosts: esxcfg-advcfg -g /Net/UseHwTSO. On ESXi 5.x and 6.x hosts: esxcli system settings advanced list -o /Net/UseHwTSO.
  2. In the command output, verify that the Int Value property is equal to 1.

What is LRO and TSO?

Enable TCP Segmentation Offload (TSO) and Large Receive Offload (LRO) can improve FortiGate-VM performance by reducing the CPU overhead for TCP/IP network operations. TSO causes network cards to divide larger data chunks into TCP segments.

What are RACF commands?

RACF command syntax

  • ADDGROUP (Add group profile)
  • ADDSD (Add data set profile)
  • ADDUSER (Add user profile)
  • ALTDSD (Alter data set profile)
  • ALTGROUP (Alter group profile)
  • ALTUSER (Alter user profile)
  • CONNECT (Connect user to group)
  • DELDSD (Delete data set profile)
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What are RACF groups?

A group is a RACF entity with which any number of users are associated. Usually, the users in a group have some logical relationship to one another. The relationship used most frequently is members of a department. Many installations pattern their group-user structure after their organization charts.

How do you increase region size in JCL?

Use the REGION parameter on either the JOB or EXEC statement to increase the virtual storage (region) size. Refer to the JCL manual for your MVS system for information on how to change the region size.

How do I get out of TSO?

Exiting the shell

  1. To leave the shell temporarily and switch to TSO/E command mode: Press the TSO function key.
  2. To exit the shell when a foreground process has completed: Type exit or .
  3. To exit the shell when a background job is running: Press the SubCmd function key and then enter the QUIT subcommand.

What is a user profile in TSO/E?

When you began to use TSO/E, an authorized system programmer created your user ID and your user profile. The typical user profile is defined by default values of the PROFILE command’s operands. You can use the PROFILE command to display or change your user profile.

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What is the full form of Tso?

TSO is the short form of Time Sharing Option in which multiple users can access the MVS (M ultiple V irtual S torage) concurrently and to each user, it will appear that he or she is the only user in the system. Each user in the system has an Address Space and a unique user id which is 8 character maximum.

What are the commands that can be used in TSO?

The commands that can be used in TSO can be entered via ISPF Panel and this panel has A ction B ars, P rogram M enus P oint and S hoot F ield, S election F ields and, F unction K eys. In Line By Line Mode, users enter a command by typing through their keyboard while in Menu Driven Mode, users interact with the Mainframe through ISPF menus.

What are the benefits of the TSO angle?

When correctly interpreted, the cross-machine profiles of the TSO Angle give clear direction on how to improve the headbox jet flow profile. The results are improved edge roll quality, paper machine productivity and printing and converting performance.