IBM SY44-5902-05 Code naming conventions, Overview of Licensed Internal Code Install and Restore

Code naming conventions

The following table lists the names and descriptions of the Licensed Internal Code (LIC) code groups that can be loaded:

Table 44. Example Licensed Internal Code group names

Group Name	Description
AJDG301	System Licensed Internal Code
AJEDA00	Common multiple function I/O processor LIC
AJENV00	Magnetic storage device LIC
AJGDF01	Common communications I/O adapter LIC
AJGJR01	Common token-ring network adapter LIC
AJGJ601	Communications Licensed Internal Code
AJGW701	Common communications IOP base LIC
AJGLD01	Communications protocol LIC
AJLYD01	Common twinaxial workstation IOP LIC
AJLYE01	Common twinaxial translation tables
AJLYG01	Common twinaxial translation tables
AJSCB01	Common service processor LIC
AJSGM01	Common system processor PAR LIC

For more information on code naming conventions, see iSeries Licensed Internal Code Diagnostic Aids - Volume 1 .

Utilities to Install and Restore Licensed Internal Code Introduction

Before performing problem analysis for Licensed Internal Code, ensure that the latest level of Licensed Internal Code is on your system. To verify that the customer has the latest Licensed Internal Code fixes applied, perform one of the following:

vIf the latest cumulative PTF package is applied, you can assume that the latest Licensed Internal Code fixes are on your system. To view a list of the cumulative PTF packages that are installed on your system, see “Displaying OS/400 PTFs” on page 293.

vTo view a list of the Licensed Internal Code fixes that are installed on your system, display the information about Licensed Internal Code fixes from DST. For more information, see “Displaying Licensed Internal Code fixes” on page 224. The first entry that is displayed is the latest.

For more information on fixes, see “Fixes and cumulative PTF packages” on page 223. For more details on the procedures to install and restore Licensed Internal Code, see “Utility to install Licensed Internal Code” on page 226 or “Utility to restore Licensed Internal Code” on page 227.

Overview of Licensed Internal Code Install and Restore

This section describes:

vHow to install the system Licensed Internal Code from removable media when the load-source disk is exchanged.

vHow to restore the Licensed Internal Code from removable media for a Licensed Internal Code upgrade.

vHow to reload the Licensed Internal Code when the DST is not functional.

Chapter 8. Licensed Internal Code 225