Re: FCoE Deployment

2012-02-24 Thread David Swafford
, Tom Ammon wrote: > David, > > I'm very interested in hearing more details on this, if you want to > share... > > Tom > > -Original Message- > From: David [mailto:da...@davidswafford.com] > Sent: Wednesday, February 22, 2012 4:07 PM > To: Jack Morga

Re: FCoE Deployment

2012-02-22 Thread David
our reason btw was to cut down on cabling/switch costs, it starts to add up when you consider how many blades get eated by 1gb copper. going to DL580s amd a few hp chassis. A chassis used to eat nearly 64 copper 1gb and 32 fiber channel connections. on FCoE/CNAs, we're literally talking 4 x 1

Re: FCoE Deployment

2012-02-22 Thread David
yep, we're doing FCoE in an EMC Symettric, ESX, Nexus environment. All of our FCoE is over 10gb CNAs. We are having good results, though we hit an odd bug on QLogics cards initially on pur HP DL 580s (affected twinax only -- if you dropped on uplink , ie testing failover, throughput dropped to

RE: FCoE Deployment

2012-02-22 Thread Pierce Lynch
> FCoE was until very recently the only way to do centralized block storage > to the Cisco UCS server blades, so I'd imagine it's quite widely adopted. > That said, we don't run FCoE outside of the UCS - its uplinks > to the SAN are just regular FC. Agreed, very much the only implementation I ha

Re: FCoE Deployment

2012-02-22 Thread Chaim Rieger
On 2/22/2012 7:02 AM, Jack Morgan wrote: Does anyone know of any company or organization deploying FCoE[1] in a production environment? I'm curious how widely adopted this technology is. [1] http://en.wikipedia.org/wiki/Fibre_Channel_over_Ethernet http://fcoe.com/ Thanks, I do what wou

Re: FCoE Deployment

2012-02-22 Thread Tore Anderson
* Jack Morgan > Does anyone know of any company or organization deploying FCoE[1] in > a production environment? I'm curious how widely adopted this > technology is. FCoE was until very recently the only way to do centralized block storage to the Cisco UCS server blades, so I'd imagine it's quite