SA 4000 upgrade Issue

[gx_]

I have a juniper SA 4000 device ,but I want to upgrade the system OS for support vista (NC).

Current version: 5.3R9 (build 11419)

Can you give me a Official Upgrade Documentation ?

Thanks

[cbarcellos_]

gx,

6.3, 6.4 and 6.5 all have support for Vista. The pop up message on http://www.juniper.net/techpubs/software/ive/ will show you what the current reccomended release is.

The release notes for the R1 release for each major release will tell you which versions can be automatically upgraded.

Also, the supported platform guide PDF for each release will show the details of what OSes are supported.

[yego220_]

Thanks cbarcellos reply .