Migration 4.3 to 5.1

[nani3456]

Hi,
I have to do AIX migration from 4.3 to 5.1.
The System model names are IBM, 7028-6C1 and IBM, 7025-F50
When i tried to find Mainatance Level on 7025-F50, this is the output.Can any body tell me what Ml should be installed and where from i can get these ML's. I have to download to my local box and the upload to remote servers.

I don't understand which is installed and which is not installed

PLEASE PROVIDE ME DOCUMENTATION HOW TO MIGRATE 4.3 TO 5.1
instfix -i |grep ML
All filesets for 4.3.1.0_AIX_ML were found.
All filesets for 4.3.2.0_AIX_ML were found.
All filesets for AIX43ML were found.
All filesets for 4.3.1.0_AIX_ML were found.
All filesets for 4.3.2.0_AIX_ML were found.
All filesets for 4.3.3.0_AIX_ML were found.
Not all filesets for 4330-02_AIX_ML were found.
All filesets for 4320-02_AIX_ML were found.
Not all filesets for 4330-03_AIX_ML were found.
Not all filesets for 4330-04_AIX_ML were found.
Not all filesets for 4330-05_AIX_ML were found.
Not all filesets for 4330-01_AIX_ML were found.
Not all filesets for 4330-06_AIX_ML were found.
Not all filesets for 4330-07_AIX_ML were found.
Not all filesets for 4330-08_AIX_ML were found.
Not all filesets for 4330-09_AIX_ML were found.
Not all filesets for 4330-10_AIX_ML were found.
This is on the othere box 7028-6C1

All filesets for 4.3.0.0_AIX_ML were found.
All filesets for 4.3.1.0_AIX_ML were found.
All filesets for 4.3.2.0_AIX_ML were found.
All filesets for 4320-02_AIX_ML were found.
All filesets for 4.3.3.0_AIX_ML were found.
All filesets for 4330-01_AIX_ML were found.
All filesets for 4330-02_AIX_ML were found.
All filesets for 4330-03_AIX_ML were found.
All filesets for 4330-04_AIX_ML were found.
All filesets for 4330-05_AIX_ML were found.
All filesets for 4330-06_AIX_ML were found.
Not all filesets for 4330-07_AIX_ML were found.
All filesets for 4330-08_AIX_ML were found.
All filesets for 4330-09_AIX_ML were found.
All filesets for AIX43ML were found.
All filesets for 4330-10_AIX_ML were found.
Not all filesets for 4330-11_AIX_ML were found.

 

[Chapter11]

try "oslevel -r" to find out what maintenance level your machine is at. trying to figure it out by instfix output is a PITA.

 

[plamb]

You can go to 5.1 without 4.3.3 ML updates.

 

[dlpar]

No need of ML but this is your level:

ML6 OK
ML7 Not FULL, some PTFS are missing.
To know them:
instfix -icqk 4330-07_AIX_ML | grep :-:

 

[jpor]

The link for IBM MLs here:

http://techsupport.services.ibm.com/server/mlfixes/43/

( "To become Wise, first you must ask Questions&quot