We are a mcdata shop today. We have never had any problems with there directors or there switches (we have the Sphereon 4700 as well). I am very please with mcdata...
The problem for us today is that we really need to replace our directors and edge switches and with the upcoming merge of the two companies I cant say that mcdata is our given choice any more.. The thing is, the merge will probably to trough. Mcdata has always been better on the director side, meanwhile brocade have owned the switch sector (more or less). I am currently at the Storage Networking World conference in Orlando, and I have interigated both brocade and mcdata about the merge. They cant really give any details today. But.. The market has acted already. For instance, HP blade systems only comes with brocade switches... But again, although brocade perhaps would be the long term choice they will support mcdata products for many years to come.. I would suggest you to go with the one that feels most comfortably to you and maps well to your other infrastructure. I think both the switches lives up to your demands. Good luck! Hampus Lind Rikspolisstyrelsen National Police Board Tel dir: +46 (0)8 - 401 99 43 Tel mob: +46 (0)70 - 217 92 66 E-mail: [EMAIL PROTECTED] -----Ursprungligt meddelande----- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För [EMAIL PROTECTED] Skickat: den 3 november 2006 00:09 Till: veritas-bu@mailman.eng.auburn.edu Ämne: [Veritas-bu] McData vs Brocade Folks, I would like to hear your experiences or better yet comparison of McData Sphereon 4700 with Brocade Silkworm 4100 4Gb switches. CurrentIy our environment is 2 SUN media servers, STK L700, SL500 at one location, connected via 2 STK StoreNet 4100 ( re-branded 1Gb Brocade SilkWorm 2800 ) to 2 SUN media servers, STK L700 at the remote location, another 2 StoreNet 4100. L700 populated with SDLT220s and SDLT320s drives, which SAN'ed via Crossroads 4x50 SCSI to FC bridges. Netapp R200 NDMP from the remote location via DWDM to SL500 at this location. 2 StoreNet 4100 ( re-branded Brocade SilkWorm 2800 ) at each location ISL'ed and DWDM'ed to other location. We are doing in-line copy of each backup ( except NDMP form Netapp ). 1 stream to a local library, 1 stream to remote one. We vault local tapes and rotate tapes in remote L700. We were having really hard time with SDLT drives going down every day and SCSI-FC bridges being hung in this SSO configuration. Of course the backup window grew with time to 24x7 and initial 1 month on-site retention is shrinking as the ammount of data dumped doubles each year. At thi spoint we decided to replace SDLTs with LTO3, upgrade DWDM to 2Gb ( 2 of them ), upgrade to 4Gb HBAs on media servers and of course upgrade to faster 4Gb switches. We all set and decided on keeping the existing L700 and buying LTO3 HP drives. It is the switch selection, whcih drives us crazy. CISCO came out to be cost prohibitive for this simple mini SAN. Brocade seems to be all right at more than twice less money + Extended Fabric license ( to get enough buffer-to-buffer credits for DWDM ports ) But McData's 4700 is more than twice cheaper that Brocade and seems to be a real deal, plus no additional license for DWDM required. Any input on switch seleection is appreciated. ************************************************************************* This message and any attachments (the "message") are confidential and intended solely for the addressees. Any unauthorised use or dissemination is prohibited. E-mails are susceptible to alteration. Neither SOCIETE GENERALE nor any of its subsidiaries or affiliates shall be liable for the message if altered, changed or falsified. ************************************************************************* _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu _______________________________________________ Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu