Migration from 5.0.26 32 bit to 7+ 64 bit

[Meowmixjinx]

Firstly i've started following the guide Network Edition: Moving from 32-bit to 64-bit Server - Zimbra :: Wiki to try these steps from going to 32 bit 5.0.26 to 5.0.26 64 bit, and keep running into different issues mostly with the amount of email i am trying to move (600GB) and the time i have to do it in (a weekend of downtime). This also is an extremely clunky process for migration, which is disappointing given how smoothly most of my upgrades have gone.

i've noticed that zimbra 7 has a migration wizard, however i do not understand the fields that need to be entered in on this screen. google doesn't really help much.

Ldap Url = i know what this is pretty easy there.

Bind DN this is already filled in (uid=zimbra,cn=admins,cn=zimbra) and i assume doesnt need to change.

Bind password = i know from a forum search that this is zimbra_ldap_password from my localconfig.xml

LDAP filter = (objectclass=zimbraAccount) im assuming theres nothing i need to do here as well.

LDAP Search base = i have no idea what goes here a search shows me dc=domainname,dc=com what if i have multiple domains, can i just say dc=com and have it find all my domains that end in .com and add those accounts? what other searches can i do?

will this move my distribution lists/contacts for my users?

maybe there should be a wiki page explaining how to use the wizard?

[phoenix]

This was posted in the wrong forums, this is the correct place for it - do not post any further duplicates.

[Meowmixjinx]

This was posted in the wrong forums, this is the correct place for it - do not post any further duplicates.

all apologies, thought i accidentally posted in the wrong forum the 1st time.

[Meowmixjinx]

Any chance of some help to understand what i need to put here?