Hi all,

I am looking for some advice.

I have a customer that has a CX 310 with a few ESX 3.5 U4 hosts. He has the navisphere agent installed in the COS of each ESX host to register the hosts with the SAN.
I have a few questions as i have seen several posts in the vmware forums.

1. If i do a fresh install ESX 4 U1 on one of the hosts will i need to install the navisphere agent again or does ESX 4 automatically register the ESX host?
2. If not will will cause any issues?
3. If i do does anyone have the correct version of Navisphere agent i need to use, and where i could get the instructions to install it?
4. Also are there any gotchas i need to look out for (flare version etc)?

Any help would be appreciated

Regards

DC