I have 2 ESX 4 servers currently connected to a back-end SAN (HP EVA 4400 with 2 redundant fiber switches). When i recycle power to any of my switches during the maintenance window, the ESX server will not auto-connect the connected path to the SAN. I have to reboot my ESX server in order for it to reconnect to my SAN again.
There is a way to "unsuppress" the RSCN messages according to vmware:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=100230...
The problem is i can't find that setting in my fiber switch. I have a 10 port brocade switch (x2) that is integrated into my EVA4400. If anyone has done fix this issue before, please let me know. Thanks!
