[j-nsp] upgrade to JUNOSe 8.2.2

[Amr]

Dear all,
           I want to upgrade my ERX 1410 Router to the new release 8.2.2
instead of the current one 6.1.3
I want to ask a questions :

1 - I have 2 JUNOSe software CD-ROMs for JUNOSe 8.2.2 , the CD contains
JUNOSe Release files but not compacted , how i compact the files in order to
make the erx_8.2.2.rel file ?

Anyone knows how to compact the release file ?

Regards
Amr