We have a 10 GB connection to the outside world and we have a very nice 
connection since we are on the Supercomputing infrastructure pipeline. I am 
just curious if there are any networker settings that will help improve te 
speed. The data is not more than about 3 - 5 TB. Not familiar with BIGASM? 
Thanks for your time Frank. I really appreciate it. We cannot go down the 
avamar path. We are locked into Legato with SAM/QFS on back end. 
________________________________________
From: Francis Swasey [Frank.Swasey AT uvm DOT edu]
Sent: Wednesday, March 30, 2011 9:06 AM
To: EMC NetWorker discussion; Matthew Powell
Subject: Re: [Networker] Question about long distance backup tuning

Good morning, Matt,

How big is the pipe and how much data?  Have you determined where the 
bottleneck is?  If you
got 100% of the pipe between you and the remote system, how long should it take 
to copy that
data?  Did you use bigasm to see what the network could push from the remote 
sites?

I'm wondering if you may have fallen into the area where avamar with it's 
client-side de-duping
might be a good fit.

On 3/30/11 8:49 AM, Matthew Powell wrote:
> We have been tasked with backing up servers from University of Southern 
> California and the College Of Charleston. I work for Clemson University and 
> we are backing up servers in both of these locations. it is taking a 
> tremendous amount of time to get the full's completed. We have someone whom 
> is looking into the host side setting of our Solaris 10 backup server. I was 
> curious if there are any legato specific settings that will help with the 
> fine tuning of backing up data from great distances. We are running Legato 
> 7.5.3 on Solaris 10. Any help would be greatly appreciated. Thanks for your 
> time and have a great day.
>
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--
Frank Swasey                    | http://www.uvm.edu/~fcs
Sr Systems Administrator        | Always remember: You are UNIQUE,
University of Vermont           |    just like everyone else.
  "I am not young enough to know everything." - Oscar Wilde (1854-1900)

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