03-24-2014 08:39 AM
we have a P2000 with 2 FC controllers, 1x FC Switch, 2 DL380 Hosts with 2 FC interfaces per host.
for migrations reasons both p2000 controllers with the 4x FC ports are connected with the FC switch.
and the both hosts with 4x FC interfaces are connected with switch as well.
Now the migration is done and I would like to reconnect the P2000 and the hosts for redundancy reasons.
I will connect the both hosts with the both p2000 controller without using the fabric switch.
see the attachment
My question is, do i have to pay attention on something? I mean all the luns should be ok after the reconneting the fc cable and my vmware server and connecte luns should be online after the restart
03-24-2014 11:35 AM
Hope this helps!
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03-25-2014 01:21 AM
I think I will try to do that online, without downtime
Step 1 To connect the P2000 "A" Controller to both Hosts direct, without fabric switch
wait some minutes and do the same with controller "B"
I think it should be possible or what do you think?