The dd880 are in different location but we are replicating bi-directional.
We are currently running ver 7.5 sp 2.
Thank you for the heads up ver7.6 sp1
Ralf
On 08 Sep 2010, at 18:26, "terry.lemons AT emc DOT com" <terry.lemons AT emc
DOT com> wrote:
> Hi Ralf
>
> Are your DD880 systems in the same location?
>
> Check out NetWorker V7.6 SP1 when it is released later this month, as it has
> very powerful Data Domain interoperability enhancements.
>
> tl
>
> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
> On Behalf Of Ralf Rossol
> Sent: Wednesday, September 08, 2010 8:59 AM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: [Networker] Networker + Data Domain
>
> Hi,
>
> We are in the process doing a technology refresh of our backup environment.
> 2x Fujitsu Pw650 to 2x M4000 with 1x 10Gb NIC.
> These servers are used as proxy servers were the copy of the production
> databases file systems are mounted and then streamed to written to tape/disk.
> We used the best practice guide for the network setting for the 10gb on the
> server.
> 2x Quantum i2000 with Lto2/Lto3 tape drives with 2x Data Domain DD880 with
> 10Gb card installed.
>
> The M4000 is directly connected to the DD880 using the 10G interfaces.
>
> We currently backup 40Tb a night split between two sites.
> During individual backup testing performance was very good but when more
> databases were added to proxy server backup windows speed deteriorated to be
> on par with tape or worse.
>
> Any suggestions?
>
> Regards
>
>
>
>
> Ralf Rossol
>
> Discovery Holdings Limited
>
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