GX-1 2.5 to GX 4.0 Upgrade on IPSO and synchronization of two remote machines

[spentzouris]

Hi,

I am currently working for an Gx upgrade to from v.25 to V.4 for a big operator in a distributed environment (smartcenter and 2 enforcement modules Gx fws). I am confused with this and i do not know if somebody can help me and give me some hints for the procedure that should be followed. The documentation is very minimal.

The task concerns the upgrade of two remote fw machines which then i have to synchronize them in an Active-Active mode. They are run on ipso 3.7..

Has anybody any idea? Has anybody tried this with success? Any problems with the import of the configuration?

Thanks in advance...

Spyros