Errr, is this a Cisco firewall? Going by the "sho ver" output this looks like a Nortel Contivity switch running CheckPoint software. I doubt you'll get much help on this forum, you might want to try Nortel.
Having said that, it looks like the hard disk is a virtual disk, so my guess is that it would always show up with 0Mb free, probably not something to worry about.
You might find some help on this web site for the other issues:
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...