After coming back from Vegas,
the first thing i wnated to do is, to upgrade to 2.0 of Prosphere,
due to fact that Celerra/VNXnow is supported.
The updated went smooth and after 2 reboots, my login banner prompts Prosphere 2.0.
Then i tried to discover my Celerra nas box.but without success.
The message displays "could not reach XMLAPI ..."
After diving into the Security Guide, i checked with the firewall guys and
they told me that port 80/443 is open.
On the CLI i could see that after starting a discovery job, the disco engine tries to reach the
SPs from the Celerra on port 7 (tcp echo request)
After opening this port as well, the discovery job runs smooth
This is just a hint for you, if you get stuck
I have created EMC Knowledgebase article emc326511 in order to document this issue.
EMC Customer Services