SAN fabric switches- Which SAN switch would you recommend that will support both ISCSI and Fiber channel with additional fiber port greater then 25 on each switch. Customer currently has 4 16 port Cisco Switches he's looking to replace.

the 4507 with two sx gig etherchanneled links to a 3560 switch caused a severe flapping (approaching broadcast storm levels) when one of the etherchannel fiber links was mistakenly disconnected. Can you offer any insight as to why this happened. Wh...

We will be starting a phased migration from a Meridian 1 Option 51 to CCM4.0 with 3835 VGR. Any thoughts on the best way to accomplish co-existance with the Option 51? 1st phase will have 150 IP phones and 400 phones connected to Opt 51 in the same...